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$667+ Cheap flights from Stansted (STN) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PDX
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Stansted to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 16, 2025.

Round-trip from

$892
(Mytrip)

One-way from

$667
(Mytrip)

Popular in

August

Cheapest in

March

Average price

$1,098
From London Stansted to Portland
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One-way flight from London Stansted to Portland
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Highest demand for flights based on searches. 11% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Stansted to Portland

Cheapest flights from Stansted to Portland
Explore the most affordable flight options available from Stansted to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:15 amSTN - PDX
3 stops22h 46mMultiple Airlines
Mon 9/151:45 pmPDX - STN
2 stops18h 20mMultiple Airlines
Deal found 8/14$892
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:35 pmSTN - PDX
3 stops32h 01mMultiple Airlines
Sat 11/13:45 pmPDX - STN
2 stops22h 55mMultiple Airlines
Deal found 8/15$940
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:25 pmSTN - PDX
2 stops27h 10mMultiple Airlines
Sun 9/211:45 pmPDX - STN
2 stops21h 45mMultiple Airlines
Deal found 8/14$986
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:40 amSTN - PDX
1 stop14h 15mMultiple Airlines
Sun 9/211:45 pmPDX - STN
2 stops21h 45mMultiple Airlines
Deal found 8/15$1,043
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:40 amSTN - PDX
1 stop14h 15mMultiple Airlines
Thu 10/303:45 pmPDX - STN
2 stops24h 35mMultiple Airlines
Deal found 8/15$1,123
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amSTN - PDX
2 stops18h 30mMultiple Airlines
Tue 11/182:45 pmPDX - STN
2 stops15h 35mMultiple Airlines
Deal found 8/15$1,170
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:25 pmSTN - PDX
2 stops27h 10mMultiple Airlines
Tue 9/93:35 pmPDX - STN
1 stop17h 15mMultiple Airlines
Deal found 8/15$1,332
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:55 pmSTN - PDX
3 stops30h 05mMultiple Airlines
Sat 11/82:45 pmPDX - STN
2 stops24h 20mMultiple Airlines
Deal found 8/15$1,345
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:15 pmSTN - PDX
2 stops27h 15mMultiple Airlines
Wed 9/243:20 pmPDX - STN
2 stops22h 55mMultiple Airlines
Deal found 8/15$1,380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stansted 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, Cheapflights users made 2,558,603 searches. Data last updated August 16, 2025.
Use the filters below to find and compare flights from London Stansted Airport to Portland that are best for you.

Fly from

Stansted

Fly to

Portland

Route

Depart

Return

Price

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 9/7

8:15 am-11:01 pm

3 stops22h 46m

Portland

Mon 9/15

1:45 pm-4:05 pm

2 stops18h 20m

$892

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 10/20

7:35 pm-7:36 pm

3 stops32h 01m

Portland

Sat 11/1

3:45 pm-9:40 pm

2 stops22h 55m

$940

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 9/8

6:25 pm-1:35 pm

2 stops27h 10m

Portland

Sun 9/21

1:45 pm-7:30 pm

2 stops21h 45m

$986

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 9/14

11:40 am-5:55 pm

1 stop14h 15m

Portland

Sun 9/21

1:45 pm-7:30 pm

2 stops21h 45m

$1,043

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 10/21

11:40 am-5:55 pm

1 stop14h 15m

Portland

Thu 10/30

3:45 pm-11:20 pm

2 stops24h 35m

$1,123

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 11/5

6:30 am-5:00 pm

2 stops18h 30m

Portland

Tue 11/18

2:45 pm-2:20 pm

2 stops15h 35m

$1,170

LondonPortland

STN - PDX

STNPDX

London Stansted

Sat 11/1

6:55 pm-6:00 pm

3 stops30h 05m

Portland

Sat 11/8

2:45 pm-11:05 pm

2 stops24h 20m

$1,345

LondonPortland

STN - PDX

STNPDX

London Stansted

Thu 9/11

6:15 pm-1:30 pm

2 stops27h 15m

Portland

Wed 9/24

3:20 pm-10:15 pm

2 stops22h 55m

$1,380

LondonPortland

STN - PDX

STNPDX

London Stansted

Sat 9/20

7:50 pm-4:35 pm

2 stops28h 45m

$667

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 9/24

11:40 am-5:55 pm

1 stop14h 15m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 18 results
1
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Best time to book a flight from Stansted to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Stansted with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from London Stansted?

    For a flight from London Stansted to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from London Stansted per day. 0 airlines have flights to Portland from London Stansted on a regular basis.

  • Can I find deals for flights from Stansted to Portland that include hotel bookings?

    Yes. In addition to deals on Stansted to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Portland.

  • Can I find deals for business class flights from Stansted to Portland?

    Yes. Cheapflights offers flight deals from Stansted to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Stansted Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from London Stansted Airport to Portland (average of $277). Flying from London Stansted Airport to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

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