United Airlines Boston to Lisbon Flights

Return flight: Lisbon – Boston

Cheapflightsplus.com will find cheap United Airlines flights from Boston to Lisbon. Compare airline ticket prices and book air tickets starting from $240 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Lisbon by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in may: one-way - $240, two-way – $412.
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Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:20 am — 5:40 am
+1 day
10:20 am — 12:04 pm UA1251 United Airlines
Boston — Chicago
3h 51m stop
3:55 pm — 5:40 am TP242 TAP Portugal
Chicago — Lisbon
14h 20m
including layover
Find flight
from$309
1:00 pm — 5:40 am
+1 day
1:00 pm — 2:44 pm UA1564 United Airlines
Boston — Chicago
2h 11m stop
4:55 pm — 5:40 am TP242 TAP Portugal
Chicago — Lisbon
12h 40m
including layover
Find flight
from$302
2:00 pm — 5:55 am
+1 day
2:00 pm — 3:38 pm UA2248 United Airlines
Boston — Newark
2h 7m stop
5:45 pm — 5:55 am TP202 TAP Portugal
Newark — Lisbon
10h 55m
including layover
Find flight
from$402
2:16 pm — 6:00 am
+1 day
2:16 pm — 4:04 pm UA511 United Airlines
Boston — Washington D.C.
1h 56m stop
6:00 pm — 6:00 am TP232 TAP Portugal
Washington D.C. — Lisbon
10h 44m
including layover
Find flight
from$505
3:30 pm — 7:45 am
+1 day
3:30 pm — 5:00 pm UA386 United Airlines
Boston — Newark
2h 55m stop
7:55 pm — 7:45 am TP202 TAP Portugal
Newark — Lisbon
11h 15m
including layover
Find flight
from$431
3:50 pm — 8:15 am
+1 day
3:50 pm — 5:10 pm UA8363 United Airlines
Boston — Montreal
3h 25m stop
8:35 pm — 8:15 am TP254 TAP Portugal
Montreal — Lisbon
11h 25m
including layover
Find flight
from$376
5:30 am — 5:35 am
+1 day
5:30 am — 6:43 am UA2077 United Airlines
Boston — Newark
11h 2m stop
5:45 pm — 5:35 am TP202 TAP Portugal
Newark — Lisbon
19h 5m
including layover
Find flight
from$389
6:00 pm — 8:10 am
+1 day
6:00 pm — 7:30 pm UA792 United Airlines
Boston — Newark
55m stop
8:25 pm — 8:10 am UA64 United Airlines
Newark — Lisbon
9h 10m
including layover
Find flight
from$347
6:10 pm — 10:20 am
+1 day
6:10 pm — 8:08 pm UA8471 United Airlines
Boston — Toronto
2h 12m stop
10:20 pm — 10:20 am TS336 Air Transat
Toronto — Lisbon
11h 10m
including layover
Find flight
from$308
9:40 am — 6:00 am
+1 day
9:40 am — 11:15 am UA1157 United Airlines
Boston — Washington D.C.
6h 45m stop
6:00 pm — 6:00 am TP232 TAP Portugal
Washington D.C. — Lisbon
15h 20m
including layover
Find flight
from$511
9:45 am — 5:35 am
+1 day
9:45 am — 11:02 am UA1928 United Airlines
Boston — Newark
6h 43m stop
5:45 pm — 5:35 am TP202 TAP Portugal
Newark — Lisbon
14h 50m
including layover
Find flight
from$389
10:00 am — 8:20 am
+1 day
10:00 am — 11:24 am UA1402 United Airlines
Boston — Newark
48m stop
12:12 pm — 3:13 pm UA2009 United Airlines
Newark — Miami
4h 2m stop
7:15 pm — 8:20 am TP224 TAP Portugal
Miami — Lisbon
17h 20m
including layover
Find flight
from$308
11:40 am — 8:10 am
+2 days
11:40 am — 1:04 pm UA235 United Airlines
Boston — Newark
10h 6m stop
11:10 pm — 12:35 pm PF22 Primera Air
Newark — Paris
17h 50m stop
6:25 am — 8:10 am U23759 EasyJet
Paris — Lisbon
39h 30m
including layover
Find flight
from$328
11:40 am — 6:15 pm
+1 day
11:40 am — 1:04 pm UA235 United Airlines
Boston — Newark
9h 36m stop
10:40 pm — 12:00 pm LV8010 Albanian Airlines
Newark — Paris
4h 45m stop
4:45 pm — 6:15 pm VY1981 Vueling
Paris — Lisbon
25h 35m
including layover
Find flight
from$337
4:10 pm — 12:50 pm
+2 days
4:10 pm — 6:08 pm UA8611 United Airlines
Boston — Toronto
2h 52m stop
9:00 pm — 9:05 am TS122 Air Transat
Toronto — London
24h 55m stop
10:00 am — 12:50 pm U28717 EasyJet
London — Lisbon
39h 40m
including layover
Find flight
from$297
4:20 pm — 10:15 pm
+1 day
4:20 pm — 6:13 pm UA8611 United Airlines
Boston — Toronto
2h 47m stop
9:00 pm — 9:00 am WS3 WestJet
Toronto — London
10h 15m stop
7:15 pm — 10:15 pm U28721 EasyJet
London — Lisbon
24h 55m
including layover
Find flight
from$297
5:45 am — 5:20 am
+1 day
5:45 am — 8:40 am UA304 United Airlines
Boston — Houston
55m stop
9:35 am — 1:15 pm UA6274 United Airlines
Houston — Miami
3h stop
4:15 pm — 5:20 am TP224 TAP Portugal
Miami — Lisbon
18h 35m
including layover
Find flight
from$506
7:00 am — 5:40 am
+1 day
7:00 am — 8:20 am UA2180 United Airlines
Boston — Newark
40m stop
9:00 am — 12:08 pm UA1236 United Airlines
Newark — Miami
4h 37m stop
4:45 pm — 5:40 am TP224 TAP Portugal
Miami — Lisbon
17h 40m
including layover
Find flight
from$309
7:35 pm — 10:20 am
+2 days
7:35 pm — 9:09 pm UA2136 United Airlines
Boston — Washington D.C.
51m stop
10:00 pm — 11:18 pm UA6085 United Airlines
Washington D.C. — Toronto
23h 2m stop
10:20 pm — 10:20 am TS336 Air Transat
Toronto — Lisbon
33h 45m
including layover
Find flight
from$308
8:00 pm — 4:45 pm
+1 day
8:00 pm — 9:31 pm UA1423 United Airlines
Boston — Newark
2h 24m stop
11:55 pm — 1:05 pm BF721 Bluebird Cargo
Newark — Paris
2h 15m stop
3:20 pm — 4:45 pm TP439 TAP Portugal
Paris — Lisbon
15h 45m
including layover
Find flight
from$240
8:00 pm — 6:15 pm
+1 day
8:00 pm — 9:31 pm UA1423 United Airlines
Boston — Newark
2h 24m stop
11:55 pm — 1:20 pm BF721 Bluebird Cargo
Newark — Paris
3h 25m stop
4:45 pm — 6:15 pm VY1981 Vueling
Paris — Lisbon
17h 15m
including layover
Find flight
from$240
*Departure and arrival times are local. Last updated on 04/25/2024

Flight Information

There are 82 flights by United Airlines from Boston to Lisbon every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Lisboa and Lisbon TP.

Departures start from 10:00 am to 9:54 am. Nonstop flight is 9h 10m. The time difference between Boston and Lisbon is 5h.

  • The fastest flight 9h 10m
  • Average flight time 16h 10m
  • The earliest flight 10:00 am
  • The latest flight 9:54 am
  • Distance 3184 ml

The cheapest flight by United Airlines that our users were able to find is $240. This airfare is economy class on one-way UA1423 flight for November 23, 2020 leaving Logan in Boston at 8:00 pm, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 21 airline carriers between Boston and Lisbon. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Lisbon.

Nonstop flights

There are 3 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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