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Cheap flights from Portland to London Stansted Airport from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to London Stansted Airport departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Portland to London

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to London.
10:10 am - 3:45 pmPDX-STN
21h 35m2 stops
6:55 am - 10:55 pmSTN-PDX
24h 00m3 stops
Thu, May 8 - Thu, May 15
1:45 pm - 10:10 pmPDX-STN
24h 25m2 stops
10:55 pm - 12:52 pmSTN-PDX
45h 57m3 stops
Mon, May 26 - Thu, Jun 5
5:40 pm - 10:40 amPDX-STN
33h 00m3 stops
8:15 am - 6:45 pmSTN-PDX
42h 30m3 stops
Fri, May 9 - Tue, May 20
5:40 pm - 10:40 amPDX-STN
33h 00m3 stops
6:55 am - 12:52 pmSTN-PDX
37h 57m3 stops
Thu, May 8 - Thu, May 15
1:45 pm - 4:45 pmPDX-STN
19h 00m2 stops
8:15 am - 9:30 amSTN-PDX
33h 15m3 stops
Fri, May 9 - Tue, May 20
1:45 pm - 2:20 pmPDX-STN
16h 35m2 stops
8:15 am - 10:55 pmSTN-PDX
22h 40m3 stops
Sun, Jun 1 - Sun, Jun 8
1:45 pm - 6:25 pmPDX-STN
20h 40m2 stops
6:40 am - 12:52 pmSTN-PDX
38h 12m3 stops
Fri, Jun 6 - Fri, Jun 13
1:45 pm - 2:20 pmPDX-STN
16h 35m2 stops
10:35 pm - 12:52 pmSTN-PDX
46h 17m3 stops
Mon, Jun 9 - Tue, Jun 17
6:15 am - 10:30 pmPDX-STN
32h 15m3 stops
10:55 pm - 10:56 pmSTN-PDX
32h 01m3 stops
Wed, Jun 25 - Thu, Jul 3
5:40 pm - 10:40 amPDX-STN
33h 00m3 stops
8:15 am - 10:55 pmSTN-PDX
22h 40m3 stops
Fri, May 9 - Tue, May 20

When to book flights from Portland to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to London Stansted Airport (PDX to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to London Stansted Airport

Best Price Found

$309

Fastest flight time

15h 55m

Direct flights

None
The best one-way flight to London Stansted Airport from Portland in the past 72 hours is $309. The best round-trip flight deal from Portland to London Stansted Airport found on momondo in the last 72 hours is $718.
The fastest flight from Portland to London Stansted Airport takes 15h 55m
There are no direct flights from Portland to London Stansted Airport. Popular non-direct route for this connection is Portland Airport - London Stansted Airport.

  • How far is Portland to London Stansted by plane?

    The straight-line distance from Portland to London Stansted is 4898.6 mi. Typically, this will take 15h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to London Stansted Airport?

    Prices for flights from Portland Airport to London Stansted Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to London Stansted Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


  • How do I get Price Alerts for flights from Portland to London Stansted Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Portland from London Stansted Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Portland to London Stansted Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Croydon
Luton
Guildford
Slough
Hayes
Dartford
Stansted
Ilford
Dover
Canterbury
Colchester
Milton Keynes
Horley
Wembley
Chelmsford
Eastbourne
Southend-on-Sea
Hook

Why use momondo?

Why should I use momondo to find a flight deal from Portland to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to London for you.

Can I find flights from Portland to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to London?

momondo provides multiple filters to help you find the best flight to London from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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