United Airlines London to Portland Flights

Return flight: Portland – London

Cheapflightsplus.com will find cheap United Airlines flights from London to Portland. Compare airline ticket prices and book air tickets starting from $4 047 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 London — Portland (ME) 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 december: one-way - $4047, two-way – $6940.
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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
10:00 am — 6:46 pm
10:00 am — 1:30 pm UA15 United Airlines
London — Newark
3h 47m stop
5:17 pm — 6:46 pm UA3619 United Airlines
Newark — Portland
13h 46m
including layover
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from$4596
10:25 am — 9:42 pm
10:25 am — 1:50 pm UA958 United Airlines
London — Chicago
4h 20m stop
6:10 pm — 9:42 pm UA3583 United Airlines
Chicago — Portland
16h 17m
including layover
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from$4637
12:05 pm — 6:46 pm
12:05 pm — 3:35 pm UA17 United Airlines
London — Newark
1h 42m stop
5:17 pm — 6:46 pm UA3619 United Airlines
Newark — Portland
11h 41m
including layover
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from$4596
12:05 pm — 11:20 pm
12:05 pm — 2:45 pm UA9757 United Airlines
London — Zurich
2h 30m stop
5:15 pm — 8:30 pm UA9748 United Airlines
Zurich — Newark
1h 29m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
16h 15m
including layover
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from$4625
12:05 pm — 11:20 pm
12:05 pm — 3:35 pm UA17 United Airlines
London — Newark
6h 24m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
16h 15m
including layover
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from$4637
12:05 pm — 11:59 pm
12:05 pm — 3:40 pm UA919 United Airlines
London — Washington D.C.
6h 43m stop
10:23 pm — 11:59 pm UA408 United Airlines
Washington D.C. — Portland
16h 54m
including layover
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from$4637
12:05 pm — 11:20 pm
12:05 pm — 3:40 pm UA919 United Airlines
London — Washington D.C.
1h 57m stop
5:37 pm — 7:00 pm UA2398 United Airlines
Washington D.C. — Newark
2h 59m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
16h 15m
including layover
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from$4637
2:30 pm — 11:59 pm
2:30 pm — 5:45 pm UA8219 United Airlines
London — Toronto
1h 55m stop
7:40 pm — 9:21 pm UA3466 United Airlines
Toronto — Washington D.C.
1h 2m stop
10:23 pm — 11:59 pm UA408 United Airlines
Washington D.C. — Portland
14h 29m
including layover
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from$4643
3:10 pm — 10:50 pm
3:10 pm — 6:45 pm UA147 United Airlines
London — Newark
2h 44m stop
9:29 pm — 10:50 pm UA2478 United Airlines
Newark — Portland
12h 40m
including layover
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from$4596
3:10 pm — 11:20 pm
3:10 pm — 6:45 pm UA147 United Airlines
London — Newark
3h 14m stop
9:59 pm — 11:20 pm UA673 United Airlines
Newark — Portland
13h 10m
including layover
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from$4637
4:00 pm — 10:50 pm
4:00 pm — 7:35 pm UA941 United Airlines
London — Newark
1h 54m stop
9:29 pm — 10:50 pm UA2478 United Airlines
Newark — Portland
11h 50m
including layover
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from$4596
4:20 pm — 11:59 pm
4:20 pm — 8:15 pm UA925 United Airlines
London — Washington D.C.
2h 8m stop
10:23 pm — 11:59 pm UA408 United Airlines
Washington D.C. — Portland
12h 39m
including layover
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from$4637
6:50 am — 6:24 pm
7:10 am — 9:15 am UA9900 United Airlines
London — Brussels
2h 20m stop
11:15 am — 1:35 pm UA995 United Airlines
Brussels — Newark
3h 25m stop
5:17 pm — 6:46 pm UA3619 United Airlines
Newark — Portland
16h 34m
including layover
Find flight
from$4096
7:10 am — 10:50 pm
7:10 am — 9:15 am UA9900 United Airlines
London — Brussels
2h stop
11:15 am — 1:35 pm UA995 United Airlines
Brussels — Newark
7h 54m stop
9:29 pm — 10:50 pm UA2478 United Airlines
Newark — Portland
20h 40m
including layover
Find flight
from$4047
7:30 am — 6:24 pm
7:30 am — 10:05 am UA8812 United Airlines
London — Frankfurt
1h stop
11:05 am — 1:55 pm UA961 United Airlines
Frankfurt — Newark
3h 5m stop
5:00 pm — 6:24 pm UA3619 United Airlines
Newark — Portland
15h 54m
including layover
Find flight
from$4627
8:00 am — 6:24 pm
8:00 am — 11:20 am UA883 United Airlines
London — Newark
5h 40m stop
5:00 pm — 6:24 pm UA3619 United Airlines
Newark — Portland
15h 24m
including layover
Find flight
from$4637
9:10 am — 6:24 pm
9:10 am — 12:40 pm UA905 United Airlines
London — Newark
4h 20m stop
5:17 pm — 6:46 pm UA3619 United Airlines
Newark — Portland
14h 14m
including layover
Find flight
from$4596
*Departure and arrival times are local. Last updated on 11/22/2024

Flight Information

There are 18 flights by United Airlines from London to Portland every week with departures from Gatwick, London City, Heathrow, Luton, Stansted, Stratford International Rail St, Ebbsfleet International Rail St, London Biggin Hill, London-Waterloo, British Rail Terminal. All flights arrive at Portland Intl Jetport.

Departures start from 10:00 am to 9:10 am. Nonstop flight is 11h 41m. The time difference between London and Portland is 5h.

  • The fastest flight 11h 41m
  • Average flight time 15h 24m
  • The earliest flight 10:00 am
  • The latest flight 9:10 am
  • Distance 3189 ml

The cheapest months for traveling to Portland are november (from 2 280 $), december (from 4 047 $).

The cheapest flight by United Airlines that our users were able to find is $4 047. This airfare is economy class on one-way UA9900 flight for December 12, 2024 leaving Heathrow in London at 7:10 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides United Airlines there are other 12 airline carriers between London and Portland. Please review schedules and prices from the most popular airlines to find the best airfare deals from London to Portland.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

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

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  • 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.

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