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Find cheap United Airlines flights to Lisbon from $482

1 adult
0 bags
Sat 6/15
Sat 6/22

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Good to know

Low season

January

High season

September

Cheapest flight

$482

Average price round-trip

$1,224
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Boston to Lisbon
(price for this month)

When to book flights with United Airlines to Lisbon

Average price per month
Flight prices as travel date approaches

FAQs for flying to Lisbon with United Airlines

  • Which other airlines fly to Lisbon?

    Along with United Airlines, you can also fly to Lisbon with Delta and TAP AIR PORTUGAL.

  • Which airport do United Airlines flights to Lisbon fly into?

    You’ll fly into Lisbon Portela Airport when flying to Lisbon with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Lisbon?

    The only other Star Alliance airline flying to Lisbon is TAP AIR PORTUGAL.

United Airlines customer reviews

7.4
GoodBased on 10,946 verified guest reviews
8.1Crew
6.7Food
7.2Comfort
7.1Entertainment
7.7Boarding

Pros +
Cons -

Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago

Book Cheap flights with United Airlines to Lisbon

Recent round-trip flight deals

11/3Sun
1 stopUnited Airlines
23h 30mEWR-LIS
11/12Tue
1 stopUnited Airlines
27h 56mLIS-EWR
$544
11/7Thu
nonstopUnited Airlines
6h 35mEWR-LIS
11/12Tue
2 stopsUnited Airlines
36h 44mLIS-EWR
$547
11/10Sun
1 stopUnited Airlines
21h 30mEWR-LIS
11/20Wed
1 stopUnited Airlines
26h 16mLIS-EWR
$550
10/30Wed
nonstopUnited Airlines
6h 35mEWR-LIS
11/14Thu
nonstopUnited Airlines
8h 10mLIS-EWR
$551
10/30Wed
1 stopUnited Airlines
15h 44mEWR-LIS
1/29Wed
nonstopUnited Airlines
8h 10mLIS-EWR
$552
10/30Wed
1 stopUnited Airlines
15h 44mEWR-LIS
1/29Wed
1 stopUnited Airlines
14h 00mLIS-EWR
$555
11/10Sun
1 stopUnited Airlines
9h 42mLGA-LIS
11/19Tue
1 stopUnited Airlines
10h 58mLIS-LGA
$556
10/30Wed
1 stopUnited Airlines
14h 30mEWR-LIS
11/14Thu
nonstopUnited Airlines
8h 10mLIS-EWR
$556
11/7Thu
1 stopUnited Airlines
23h 30mEWR-LIS
11/12Tue
2 stopsUnited Airlines
36h 44mLIS-EWR
$557
10/30Wed
1 stopUnited Airlines
19h 10mLGA-LIS
1/29Wed
1 stopUnited Airlines
13h 51mLIS-LGA
$558
10/30Wed
1 stopUnited Airlines
16h 30mORD-LIS
11/8Fri
1 stopUnited Airlines
14h 05mLIS-ORD
$559
10/30Wed
1 stopUnited Airlines
13h 30mEWR-LIS
11/12Tue
1 stopUnited Airlines
13h 55mLIS-EWR
$559
10/30Wed
1 stopUnited Airlines
15h 58mLGA-LIS
1/29Wed
2 stopsUnited Airlines
19h 26mLIS-LGA
$561
10/30Wed
1 stopUnited Airlines
11h 35mEWR-LIS
1/29Wed
2 stopsUnited Airlines
17h 26mLIS-EWR
$561
11/4Mon
1 stopUnited Airlines
14h 44mEWR-LIS
11/18Mon
1 stopUnited Airlines
16h 00mLIS-EWR
$563
11/3Sun
nonstopUnited Airlines
6h 35mEWR-LIS
11/16Sat
2 stopsUnited Airlines
25h 14mLIS-EWR
$565
11/3Sun
1 stopUnited Airlines
10h 35mEWR-LIS
11/12Tue
2 stopsUnited Airlines
25h 14mLIS-EWR
$566
11/6Wed
1 stopUnited Airlines
10h 35mEWR-LIS
11/11Mon
1 stopUnited Airlines
16h 00mLIS-EWR
$567
11/3Sun
1 stopUnited Airlines
10h 35mEWR-LIS
11/12Tue
2 stopsUnited Airlines
19h 13mLIS-EWR
$568
11/6Wed
1 stopUnited Airlines
18h 10mLGA-LIS
11/20Wed
2 stopsUnited Airlines
21h 07mLIS-LGA
$569

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Recent one-way flight deals

11/5Tue
2 stopsUnited Airlines
17h 20mBOS-LIS
$482
11/10Sun
2 stopsUnited Airlines
13h 10mORD-LIS
$496
11/10Sun
2 stopsUnited Airlines
15h 10mORD-LIS
$498
7/16Tue
2 stopsUnited Airlines
19h 07mMIA-LIS
$532
10/31Thu
2 stopsUnited Airlines
20h 05mLGA-LIS
$555
9/28Sat
1 stopUnited Airlines
32h 00mLGA-LIS
$556
9/28Sat
nonstopUnited Airlines
6h 40mEWR-LIS
$556
10/29Tue
nonstopUnited Airlines
6h 35mEWR-LIS
$559
9/25Wed
2 stopsUnited Airlines
19h 50mLGA-LIS
$560
9/28Sat
1 stopUnited Airlines
13h 40mLGA-LIS
$562
8/8Thu
2 stopsUnited Airlines
17h 31mBOS-LIS
$565
11/12Tue
2 stopsUnited Airlines
15h 31mSFO-LIS
$577
10/2Wed
1 stopUnited Airlines
11h 45mORD-LIS
$578
9/30Mon
1 stopUnited Airlines
10h 30mORD-LIS
$582
11/10Sun
2 stopsUnited Airlines
23h 38mSFO-LIS
$583
7/18Thu
2 stopsUnited Airlines
17h 31mBOS-LIS
$590
9/16Mon
1 stopUnited Airlines
31h 15mORD-LIS
$597
11/3Sun
nonstopUnited Airlines
7h 20mIAD-LIS
$623
8/16Fri
1 stopUnited Airlines
15h 40mSFO-LIS
$623
11/3Sun
1 stopUnited Airlines
9h 10mDCA-LIS
$627

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Flights to Lisbon - United Airlines

Destination:

Lisbon Humberto Delgado (LIS)Portugal

Return flight deals:

Lisbon Humberto Delgado - United States

Cabin classes:

$3,902
$2,259
$1,571
$461

Browse origins: