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ORD - LIS

$266 Find cheap flights from Chicago O'Hare Airport to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Lisbon departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Lisbon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Lisbon.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Lisbon (ORD-LIS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:35 pm - 9:45 pmORD-LIS
21h 10m1 stop
6:35 am - 2:30 pmLIS-ORD
13h 55m1 stop
$464Finnair
Find Deal
Tue, Nov 5 - Tue, Nov 12
9:00 am - 9:55 amORD-LIS
18h 55m1 stop
8:25 am - 7:40 pmLIS-ORD
17h 15m2 stops
Tue, Nov 5 - Tue, Nov 12
5:00 pm - 2:55 pmORD-LIS
15h 55m1 stop
11:20 am - 5:24 pmLIS-ORD
12h 04m1 stop
$475American Airlines
Find Deal
Mon, Nov 11 - Tue, Nov 19
6:00 pm - 8:00 amORD-LIS
8h 00mnonstop
1:05 pm - 4:15 pmLIS-ORD
9h 10mnonstop
$478TAP AIR PORTUGAL
Find Deal
Mon, Aug 19 - Mon, Aug 26
6:35 pm - 6:40 pmORD-LIS
18h 05m1 stop
6:35 am - 6:45 pmLIS-ORD
18h 10m2 stops
$479American Airlines
Find Deal
Mon, Nov 4 - Wed, Nov 13
6:00 pm - 8:00 amORD-LIS
8h 00mnonstop
1:05 pm - 4:15 pmLIS-ORD
9h 10mnonstop
$482TAP AIR PORTUGAL
Find Deal
Mon, Aug 19 - Mon, Aug 26
4:53 pm - 9:50 pmORD-LIS
22h 57m2 stops
6:35 pm - 1:55 pmLIS-ORD
25h 20m1 stop
$488British Airways
Find Deal
Wed, Nov 6 - Mon, Nov 11
7:30 am - 8:00 amORD-LIS
18h 30m1 stop
5:30 am - 6:40 pmLIS-ORD
19h 10m2 stops
$490Delta
Find Deal
Wed, Nov 20 - Wed, Dec 4
9:00 am - 9:55 amORD-LIS
18h 55m1 stop
6:35 pm - 12:50 pmLIS-ORD
24h 15m1 stop
$502British Airways
Find Deal
Sun, Nov 24 - Mon, Dec 2
10:35 am - 11:20 amORD-LIS
18h 45m2 stops
5:30 am - 4:31 pmLIS-ORD
17h 01m2 stops
$507Delta
Find Deal
Wed, Nov 20 - Wed, Dec 4

Flights from O'Hare Intl to Lisbon - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Lisbon?

The average price of all flights from Chicago O'Hare Intl Airport to Lisbon clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago O'Hare Airport to Lisbon, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Lisbon, Sunday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Lisbon is January, where tickets cost $631 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,224 and $1,170 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Lisbon?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Lisbon, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Lisbon?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on TAP AIR PORTUGAL ($284) and American Airlines ($451). The cheapest round-trip tickets were found on Finnair ($464) and American Airlines ($475).

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Lisbon?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Lisbon.
There is just one airline that flies from Chicago O'Hare Intl Airport to Lisbon direct and that is TAP AIR PORTUGAL. The best one-way deal found from TAP AIR PORTUGAL for the route is $499.

How many flights are there between Chicago O'Hare Intl Airport and Lisbon per day?

Each day, there are between 1 and 3 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Lisbon, with an average flight time of 7h 58m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 9 flights. The most frequent day of departure is Saturday, when 33% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Lisbon?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Lisbon take?

The duration of a nonstop flight to Lisbon from Chicago O'Hare Airport is typically 7h 50m. The journey crosses a distance of 3,996 miles.

What’s the earliest departure time from Chicago O'Hare Airport to Lisbon?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 2:15 am and will be landing in Lisbon at 4:15 pm.

What’s the latest departure time from Chicago O'Hare Airport to Lisbon?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Lisbon jets off at 9:40 pm and lands at 11:40 am.

Good to know

Low season

January

High season

September

Cheapest flight

$266
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Chicago O'Hare Airport to Lisbon

When to book flights from O'Hare Intl to Lisbon

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Lisbon flights

  • What are the most eco-friendly airlines offering flights from Chicago O'Hare Airport to Lisbon?

    Many airlines that fly from Chicago’s O’Hare Airport (ORD) to Lisbon are reducing their carbon footprint. For example, American Airlines plans to reach net zero emissions by 2050 by investing in fuel-efficient planes and using sustainably sourced power. Delta is reducing its carbon emissions, eliminating single-use plastic utensils on its flights and recycling the textiles from their employees’ uniforms.

  • What are the most popular layover cities on flights from Chicago O’Hare Airport to Lisbon?

    Some of the most popular layover cities for one-stop flights from O’Hare Airport (ORD) to Lisbon (LIS) included Toronto, Newark and Washington, D.C. for United Airlines flights and Boston, New York City and Paris for Delta Airlines flights.

  • Do I need a visa to travel from Chicago to Lisbon?

    You don’t need a visa when traveling from Chicago to Lisbon as long as you’re staying less than 90 days total in any of the 27 European countries of the Schengen area.

  • What carry-on bags can I bring on my flight from Chicago O’Hare to Lisbon?

    US regulations limit carry-on baggage to one carry-on bag and one personal for all international flights. Airlines have different size restrictions for these items. For example, with United Airlines, carry-on bags can measure up to 9 in x 14 in x 22 in and personal bags can be 9 in x 10 in x 17 in or less. Aboard Iberia, your carry-on must be less than 10 in x 16 in x 22 in and your personal item must be less than 6 in x 12 in x 16 in.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Lisbon?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Lisbon was $266 for a one-way ticket and $464 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Lisbon?

    Yes, you’ll need a passport to travel to Lisbon from Chicago O'Hare Airport.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Lisbon?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Lisbon flight route: American Airlines, Finnair, British Airways, Iberia, SWISS, JetBlue, Lufthansa, and United Airlines.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Lisbon?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Lisbon flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Lisbon?

    Star Alliance is the only airline alliance operating flights between Chicago O'Hare Airport and Lisbon.

  • On which days can I fly direct from Chicago O'Hare Airport to Lisbon?

    You can catch a nonstop flight from Chicago O'Hare Airport to Lisbon on Monday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Chicago to Lisbon, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Chicago to Lisbon are Delta and KLM. With an average price for the route of $718 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $698 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $467 or less one-way and $498 or less round-trip.
  • Of the six ticket levels offered by TAP Air Portugal for flights from Chicago to Lisbon, four (Discount, Basic, Classic and Plus) are Economy Class and two (Executive and Top Executive) are Executive Class. A Discount ticket works best for travelers without checked luggage. If you would like to reserve your seat and check one or more bags, a Classic ticket is your best bet.
  • O’Hare International Airport (ORD) has four passenger terminals. When flying from Chicago to Lisbon, your United Airlines flight will depart from Terminal 1, Delta Airlines from Terminal 2, and Iberia and American Airlines from Terminal 3. TAP Air Portugal departs from Terminal 5, as do most other airlines with international flights.
  • Want a little extra leg room with your Economy class ticket? Many airlines that fly from Chicago to Lisbon have an Economy ticket level with extra comfy seats. Look for Economy Plus at TAP Air Portugal and United Airlines, Comfort+ at Delta, or Main Cabin Extra or Preferred seats on American Airlines.
  • If you might upgrade your Delta Airlines Economy seat when flying from Chicago to Lisbon, consider purchasing a Main Cabin ticket, which can be upgraded (for a fee) to Comfort+ or Premium Select. Basic Economy fares are not eligible for any changes.
  • An easy way to get to Lisbon’s city center from Humberto Delgado Airport (LIS) is to take the metro’s Red Line train. It’s a direct, 20-minute trip to the Saldanha station downtown from the LIS metro station, which is located on the Arrivals level at Terminal 1.
See more tips

Prefer to fly non-stop from Chicago O'Hare Airport to Lisbon?

Find which airlines fly direct from O'Hare Intl to Humberto Delgado, which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Lisbon Humberto Delgado

Monday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Wednesday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Thursday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Friday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Saturday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Sunday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

See more direct flights

Nonstop returns

Lisbon Humberto Delgado to Chicago O'Hare Intl

Monday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Wednesday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Thursday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Friday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Saturday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

Sunday

JetBlue, TAP AIR PORTUGAL

JetBlue, TAP AIR PORTUGAL

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
8.0Entertainment
8.6Crew
8.2Boarding
7.9Comfort
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

45 min late. Priority is not a priority as they put everyone in the same bus a than priority become last.

The check in process was terrible. Took a long time to check in because there is not enough agents. Once we got to gate, no announcement to board, all of a sudden people got up and board. The seats were EXTREMELY UNCOMFORTABLE. It was a 3 hours international flight, and we were served one tiny cup of water. 😩😩 The temperature was so hot inside rhe plane we thought we were sitting in an oven. Very difficult to find a flight attendant for assistance. They ran up and down aisle to serve first class but never really look up to seve the rest of the flight. I would never fly on this airline again. The experience was horrible.

What didnt i like? You had to pay for seats after the booking was paid for. If i knew that beforehand i would have booked with emirates for a few dollars more

Most important was the effciency - on-time take-offs and landings, no missed connections, baggage arrived correctly. Friendly & professional crew. Less important was food/drink. Pretty spartan, but we'll know next time and bring our own stuff.

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

I thought Miami's airport was very disorganized during the Boarding.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

People seated in exit rows should have designated overhead space

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Larger seats on this plane made the ride reasonably comfortable. Our next flight, from Lisbon to Copenhagen, was inconsiderately tight and stressful. The seats were smaller, space between rows was very limited (no button or mechanism to even slightly incline anyone’s seat), and leg-cramping under the seat in front. Just like sardines in a can. Really felt for all the tall Danes on the flight. Their knees were pressed against the seat in front throughout the flight.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Chicago to Lisbon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Lisbon found on KAYAK in the last 72 hours.
9/23Mon
1 stop
31h 16mORD-LIS
$266
7/17Wed
1 stop
12h 22mORD-LIS
$272
9/4Wed
2 stops
19h 26mORD-LIS
$274
7/27Sat
nonstopTAP AIR PORTUGAL
7h 55mORD-LIS
$284
7/17Wed
nonstopTAP AIR PORTUGAL
8h 00mORD-LIS
$324
11/10Sun
2 stopsAmerican Airlines
13h 40mORD-LIS
$451
7/24Wed
1 stopAmerican Airlines
20h 20mORD-LIS
$514
10/1Tue
1 stopBritish Airways
18h 35mORD-LIS
$526
10/2Wed
1 stopDelta
12h 00mORD-LIS
$534
9/21Sat
1 stopDelta
11h 45mORD-LIS
$582

Search by stops

Search by airline

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Last minute flights from O'Hare Intl to Lisbon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Lisbon that are departing in the next 10 days.
6/12Wed
multi-stopDelta
18h 18mORD-LIS
7/31Wed
multi-stopDelta
15h 20mLIS-ORD
$929
6/11Tue
multi-stopDelta
19h 40mORD-LIS
6/21Fri
multi-stopDelta
15h 20mLIS-ORD
$954
6/15Sat
multi-stopTAP AIR PORTUGAL
17h 25mORD-LIS
6/22Sat
nonstopTAP AIR PORTUGAL
9h 20mLIS-ORD
$1,156
6/15Sat
multi-stopBritish Airways
22h 05mORD-LIS
6/26Wed
multi-stopBritish Airways
14h 30mLIS-ORD
$1,161
6/15Sat
multi-stopBritish Airways
22h 05mORD-LIS
6/27Thu
multi-stopBritish Airways
13h 35mLIS-ORD
$1,361
6/11Tue
multi-stopTAP AIR PORTUGAL
19h 15mORD-LIS
6/21Fri
nonstopTAP AIR PORTUGAL
9h 20mLIS-ORD
$1,424
6/15Sat
multi-stopAmerican Airlines
17h 30mORD-LIS
7/1Mon
multi-stopAmerican Airlines
13h 45mLIS-ORD
$4,713
6/11Tue
multi-stopAmerican Airlines
13h 15mORD-LIS
6/25Tue
multi-stopAmerican Airlines
16h 56mLIS-ORD
$4,723
6/13Thu
multi-stopAir Canada
15h 45mORD-LIS
7/1Mon
multi-stopAir Canada
13h 08mLIS-ORD
$7,637
6/13Thu
multi-stopAir Canada
15h 45mORD-LIS
6/29Sat
multi-stopAir Canada
14h 48mLIS-ORD
$7,887

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Chicago O'Hare Airport - Lisbon Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Lisbon (LIS)Portugal

Return flight deals:

Lisbon - Chicago O'Hare Airport

Cabin classes:

$2,525
$3,640
$378

Browse destinations: