Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Stansted Airport to Portland from £297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Portland departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London Stansted Airport to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:10 - 09:31
STN
-
PDX
33h 21m
3 stops
Multiple Airlines Logo
10:10 - 22:25
PDX
-
STN
28h 15m
2 stops
£825Multiple Airlines
Tue, 28 Jul - Thu, 6 Aug
Multiple Airlines Logo
06:30 - 09:31
STN
-
PDX
35h 01m
3 stops
Multiple Airlines Logo
10:10 - 00:50
PDX
-
STN
30h 40m
3 stops
£831Multiple Airlines
Fri, 3 Jul - Fri, 10 Jul
Multiple Airlines Logo
08:10 - 09:31
STN
-
PDX
33h 21m
3 stops
Multiple Airlines Logo
15:30 - 17:35
PDX
-
STN
18h 05m
2 stops
£833Multiple Airlines
Tue, 7 Jul - Tue, 14 Jul
Multiple Airlines Logo
22:10 - 13:50
STN
-
PDX
47h 40m
3 stops
Multiple Airlines Logo
19:05 - 19:55
PDX
-
STN
16h 50m
2 stops
£834Multiple Airlines
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
11:15 - 11:45
STN
-
PDX
32h 30m
2 stops
Multiple Airlines Logo
19:05 - 20:30
PDX
-
STN
17h 25m
2 stops
£834Multiple Airlines
Wed, 8 Jul - Fri, 17 Jul
Multiple Airlines Logo
06:35 - 19:11
STN
-
PDX
44h 36m
3 stops
Multiple Airlines Logo
19:05 - 21:40
PDX
-
STN
18h 35m
2 stops
£836Multiple Airlines
Tue, 7 Jul - Wed, 15 Jul
Multiple Airlines Logo
07:05 - 17:55
STN
-
PDX
18h 50m
2 stops
Multiple Airlines Logo
13:05 - 21:10
PDX
-
STN
24h 05m
2 stops
£845Multiple Airlines
Tue, 22 Sep - Fri, 25 Sep
Multiple Airlines Logo
06:30 - 13:50
STN
-
PDX
39h 20m
3 stops
Multiple Airlines Logo
15:30 - 00:10
PDX
-
STN
24h 40m
3 stops
£847Multiple Airlines
Wed, 1 Jul - Wed, 22 Jul
Multiple Airlines Logo
18:45 - 13:05
STN
-
PDX
26h 20m
2 stops
Multiple Airlines Logo
15:10 - 21:00
PDX
-
STN
21h 50m
2 stops
£849Multiple Airlines
Fri, 26 Jun - Sat, 11 Jul
Multiple Airlines Logo
09:05 - 09:31
STN
-
PDX
32h 26m
3 stops
Multiple Airlines Logo
13:05 - 00:05
PDX
-
STN
27h 00m
2 stops
£859Multiple Airlines
Sat, 4 Jul - Sat, 18 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Turkish Airlines flights from London Stansted Airport to Portland

Our best Turkish Airlines deals on London Stansted Airport to Portland flight tickets
Turkish Airlines
23 Jun
STN17:35London Stansted
35h 19m
2 stops
PDX20:54Portland
17 Aug
PDX09:00Portland
40h 55m
2 stops
STN09:55London Stansted
£1,678
Turkish Airlines
22 Jun
STN10:50London Stansted
42h 04m
2 stops
PDX20:54Portland
6 Jul
PDX07:13Portland
30h 57m
2 stops
STN22:10London Stansted
£1,704

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from London Stansted Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 28/7

08:10-09:31

3 stops33h 21m

Portland

Thu 6/8

10:10-22:25

2 stops28h 15m

£825

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 3/7

06:30-09:31

3 stops35h 01m

Portland

Fri 10/7

10:10-00:50

3 stops30h 40m

£831

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 7/7

08:10-09:31

3 stops33h 21m

Portland

Tue 14/7

15:30-17:35

2 stops18h 05m

£833

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 26/7

22:10-13:50

3 stops47h 40m

Portland

Sun 2/8

19:05-19:55

2 stops16h 50m

£834

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 8/7

11:15-11:45

2 stops32h 30m

Portland

Fri 17/7

19:05-20:30

2 stops17h 25m

£834

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 7/7

06:35-19:11

3 stops44h 36m

Portland

Wed 15/7

19:05-21:40

2 stops18h 35m

£836
Fastest return journey

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 22/9

07:05-17:55

2 stops18h 50m

Portland

Fri 25/9

13:05-21:10

2 stops24h 05m

£845

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 1/7

06:30-13:50

3 stops39h 20m

Portland

Wed 22/7

15:30-00:10

3 stops24h 40m

£847

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 26/6

18:45-13:05

2 stops26h 20m

Portland

Sat 11/7

15:10-21:00

2 stops21h 50m

£849

LondonPortland

STN - PDX

STNPDX

London Stansted

Sat 4/7

09:05-09:31

3 stops32h 26m

Portland

Sat 18/7

13:05-00:05

2 stops27h 00m

£859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from London Stansted Airport to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as £676. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around £790.

What is the cheapest time of day to depart on your flight to Portland?

Flying to Portland from London Stansted Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £689 when looking at flights departing at midday. Try not to purchase tickets in the afternoon because they tend to be around £764. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Stansted Airport to Portland

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

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

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

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from London Stansted Airport to Portland takes 16h 55m
There are no direct flights from London Stansted Airport to Portland. There are no popular flight routes from London Stansted Airport to Portland.
Search flight deals

Frequently asked questions about flying from London Stansted Airport to Portland

  • How far is London Stansted to Portland by plane?

    There are 4898.6 mi between London Stansted and Portland. By plane, this route typically takes 16h 55m.

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

    Prices for flights from London Stansted Airport to Portland Airport were last updated today.

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

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

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Cannon Beach
Vancouver
Kelso
Seaside

Why use momondo?

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

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 London to Portland for you.

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

Yes. All flights to Portland from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from London.

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

Price alerts on flights to Portland from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 13/7
Mon 20/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States