KEF - ORD

$412 Find Cheap Flights from Reykjavik to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reykjavik to O'Hare Intl departing on 4/3. 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.
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Search hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Reykjavik to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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Cheap Flight Deals from Reykjavik to Chicago (KEF-ORD)

 
These are the cheapest deals for flights from Reykjavik to O'Hare Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Reykjavik to O'Hare Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reykjavik to O'Hare Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:10 pm - 4:10 pmKEF-ORD
28h 00m1 stop
7:15 pm - 9:30 amORD-KEF
33h 15m1 stop
$487Scandinavian Airlines
Find Deal
Sun, Apr 20 - Sun, May 4
4:45 pm - 5:20 pmKEF-ORD
6h 35mnonstop
6:30 pm - 6:40 amORD-KEF
6h 10mnonstop
$495Icelandair
Find Deal
Mon, Jan 13 - Wed, Jan 22
4:45 pm - 5:20 pmKEF-ORD
6h 35mnonstop
6:30 pm - 6:40 amORD-KEF
6h 10mnonstop
$500Icelandair
Find Deal
Mon, Jan 13 - Wed, Jan 22
4:45 pm - 5:20 pmKEF-ORD
6h 35mnonstop
6:30 pm - 6:40 amORD-KEF
6h 10mnonstop
$503Icelandair
Find Deal
Mon, Jan 13 - Wed, Jan 22
3:20 pm - 4:08 pmKEF-ORD
30h 48m3 stops
8:00 am - 5:00 amORD-KEF
15h 00m2 stops
Mon, Jan 13 - Wed, Jan 22
3:20 pm - 4:08 pmKEF-ORD
30h 48m3 stops
8:00 am - 5:00 amORD-KEF
15h 00m2 stops
Mon, Jan 13 - Wed, Jan 22
1:10 am - 12:55 pmKEF-ORD
16h 45m2 stops
10:30 pm - 11:30 pmORD-KEF
20h 00m1 stop
$847Lufthansa
Find Deal
Sat, Apr 19 - Sun, May 4
11:45 am - 8:13 pmKEF-ORD
38h 28m2 stops
8:20 pm - 10:55 amORD-KEF
56h 35m2 stops
$888British Airways
Find Deal
Mon, Jan 13 - Wed, Jan 22
12:25 am - 12:55 pmKEF-ORD
17h 30m1 stop
6:15 pm - 11:30 pmORD-KEF
24h 15m1 stop
$910Lufthansa
Find Deal
Sat, Apr 19 - Sun, May 4
11:45 am - 5:00 pmKEF-ORD
35h 15m1 stop
8:40 pm - 5:35 pmORD-KEF
38h 55m2 stops
$1,558American Airlines
Find Deal
Mon, Jan 13 - Wed, Jan 22

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

Get data-powered insights and trends into flights from Reykjavik to O'Hare Intl 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 Reykjavik to Chicago?

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

Can I save money by flying with a layover from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of $933, prices are generally cheapest when you fly direct.

Good to know

Low season

December

High season

October

Cheapest flight

$412
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 56% increase in price.
Flight from Reykjavik to Chicago

When to book flights from Reykjavik to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Reykjavik to O'Hare Intl 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 Reykjavik to Chicago flights

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

    In the last 3 days, the lowest price for a flight from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport was $412 for a one-way ticket and $487 for a round-trip.

  • Do I need a passport to fly between Reykjavik and Chicago?

    A passport is required to fly from Reykjavik to Chicago.

  • Which airlines offer Wi-Fi service onboard planes from Reykjavik to Chicago?

    Only American Airlines offers inflight Wi-Fi service on the Reykjavik to Chicago flight route.

  • Which aircraft models fly most regularly from Reykjavik to Chicago?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Reykjavik to Chicago flight route.

  • On which days can I fly direct from Reykjavik to Chicago?

    There are nonstop flights from Reykjavik to Chicago on a daily basis.

  • How does KAYAK find such low prices on flights from Reykjavik to Chicago?

    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 Reykjavik to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Reykjavik 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 Reykjavik to Chicago?

    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 Chicago with an airline and back to Reykjavik with another airline. Booking your flights between Reykjavik and ORD 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 Reykjavik to Chicago?

    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 Chicago from Reykjavik 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 Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $383 or less one-way and $642 or less round-trip.

Prefer to fly non-stop from Reykjavik to Chicago?

Find which airlines fly direct from Reykjavik Keflavik Intl Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Nonstop departures

Reykjavik Keflavik Intl to Chicago O'Hare Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair

Icelandair

Wednesday

Icelandair, airBaltic

Icelandair, airBaltic

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair

Icelandair

Sunday

Icelandair, airBaltic

Icelandair, airBaltic

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Reykjavik Keflavik Intl

Monday

Icelandair

Icelandair

Tuesday

Icelandair, airBaltic

Icelandair, airBaltic

Wednesday

Icelandair

Icelandair

Thursday

Icelandair

Icelandair

Friday

Icelandair

Icelandair

Saturday

Icelandair, airBaltic

Icelandair, airBaltic

Sunday

Icelandair

Icelandair

See more direct flights
See more direct flights

Top airline flying from Reykjavik to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Reykjavik to Chicago. 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 Reykjavik to O'Hare Intl? 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.
7.2
IcelandairOverall score based on 553 reviews
7.2Boarding
7.1Entertainment
8.1Crew
6.3Food
7.0Comfort
Airline reviews

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

10.0 ExcellentAnonymous, Oct 2024EWR - KEF
Read more Icelandair reviews

Icelandair flight was excellent. The checkin and security arrangements for Saga Premium passengers at Newark was very poor - our checkin opened much later than the normal and our security queue simply led us to the back of the normal queue. Someone was having a laugh surely!

Never took flight. See previous comment on trip from Boston to Reykjavik. Used a different airline that i had to find and book.

The flight was on time and the crew was nice. I did not like the fact that my husband and I were seated in different rows. I feel pressured by airlines to pay more to choose our seats. We will sit anywhere, but we shouldn't have to pay to sit together. I also think they should serve at least a snack that's free.

One of the worst airlines I ever flew. Boarding is a disaster, they are always late, the planes are overly crowded. Everyone on my flight lost their connection because they were 2h late. Reykjavik is also not the best airport out there.

My only area of issue was the flight was rather warm and the knobs for cool air didn't allow much cool air to come through. Everything else was great.

Been travelling for 2mo. And when you meet flight Attendants that love their jobs you can just tell. And makes flying with them worth another flight in the future!!

Good, but I feel there should be a separate boarding line for seniors

Easy check in and boarding. Staff pleasant and helpful. Will continue to fly with Iceland air. Aircraft clean

Plane left an hour late and missed our connecting flight. Your service center was closed ao Alaska Airlines could not change the ticket. Thus we missed the chance to get out that night to San Jose. This is a major operational blunder.

Well! They got me as far as Iceland, let me wait around at the airport since my next flight had either left or canceled, finally gave me my luggage, and sent me to wait quite some time with seven other people for a ride to a hotel. At the hotel we got a chef's salad, a nice room for the night which unfortunately had feather pillows and duvet (allergies), a really great and spectacular buffet for breakfast (small but stunning), taxis back to the airport for the 9:30 Delta flight back to Minneapolis. The Delta flight has free food and liquor included which Icelandair does not. All in all, it falls far short of my worst ever United flight to SGN. Icelandair did change my reservation after my roommate tested positive for COVID and we canceled our plans to travel around Iceland, but the charges were fairly hefty. I had trouble contact Kayak's agents to discuss changing my reservations and finally contacted Icelandair who changed them. (I used their contact form and put in several requests for call backs.) Of course, they called just after I made the change with Icelandair.

Book cheap flights from Reykjavik to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Reykjavik to Chicago found on KAYAK in the last 72 hours.
4/3Thu
nonstopIcelandair
6h 35mKEF-ORD
$412
3/7Fri
2 stops
31h 44mKEF-ORD
$589
3/7Fri
1 stop
11h 06mKEF-ORD
$599
3/7Fri
3 stops
34h 20mKEF-ORD
$634
4/3Thu
1 stopFinnair
13h 40mKEF-ORD
$640
1/1Wed
2 stopsAmerican Airlines
25h 29mKEF-ORD
$683
4/3Thu
2 stopsAmerican Airlines
25h 55mKEF-ORD
$719
1/4Sat
1 stopScandinavian Airlines
34h 20mKEF-ORD
$1,097
1/2Thu
1 stopScandinavian Airlines
34h 20mKEF-ORD
$1,568
1/5Sun
1 stopLufthansa
28h 10mKEF-ORD
$1,866

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Everything you need to know for your flight from Reykjavik to O'Hare Intl

Information on your arrival and departure airports

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