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$344+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PDX
Dec 30 — Jan 61
Tue 12/30
Tue 1/6
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 November 30, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$923
(Mytrip)

One-way from

$344
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$833
Provider with most accurate pricing for London Stansted-Portland flight deals.
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Provider most trusted by Cheapflights users for London Stansted-Portland flights.
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From London Stansted to Portland
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One-way flight from London Stansted to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($140 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 November 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 November 30, 2025.

This Mytrip deal was found by Cheapflights users on 11/28. 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 12/227:20 amSTN - PDX
3 stops33h 55mMultiple Airlines
Mon 12/292:45 pmPDX - STN
2 stops22h 35mMultiple Airlines
Deal found 11/28$1,597
This Mytrip deal was found by Cheapflights users on 11/29. 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 12/88:45 amSTN - PDX
2 stops16h 15mMultiple Airlines
Wed 12/2410:45 amPDX - STN
3 stops24h 15mMultiple Airlines
Deal found 11/29$2,329
This Mytrip deal was found by Cheapflights users on 11/28. 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 12/46:00 pmSTN - PDX
3 stops31h 00mMultiple Airlines
Sat 12/139:50 amPDX - STN
3 stops26h 30mMultiple Airlines
Deal found 11/28$2,377

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 November 30, 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

Wed 4/29

6:30 am-9:15 am

3 stops34h 45m

Portland

Tue 5/12

10:10 am-5:35 pm

2 stops23h 25m

$923

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 4/27

6:30 am-6:00 pm

2 stops19h 30m

Portland

Mon 6/29

2:00 pm-2:40 pm

2 stops16h 40m

$1,215

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 1/11

6:05 pm-6:30 pm

3 stops32h 25m

Portland

Sun 1/18

9:50 am-12:50 am

3 stops31h 00m

$1,538

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 12/22

7:20 am-9:15 am

3 stops33h 55m

Portland

Mon 12/29

2:45 pm-9:20 pm

2 stops22h 35m

$1,597

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 5/1

6:15 am-8:33 pm

2 stops22h 18m

Portland

Wed 5/13

1:39 pm-10:10 pm

2 stops24h 31m

$1,653

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 4/29

6:15 am-8:33 pm

2 stops22h 18m

Portland

Tue 5/12

1:39 pm-4:50 pm

2 stops43h 11m

$1,660

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 4/12

5:45 pm-8:33 pm

2 stops34h 48m

Portland

Sun 4/26

6:53 am-10:10 pm

2 stops31h 17m

$1,886

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 5/12

6:15 am-8:33 pm

2 stops22h 18m

Portland

Wed 7/1

10:58 am-10:10 pm

2 stops27h 12m

$2,024

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 4/1

6:15 am-8:33 pm

2 stops22h 18m

Portland

Tue 4/14

1:39 pm-4:50 pm

2 stops43h 11m

$2,028

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 2/2

6:55 am-12:38 pm

3 stops37h 43m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on London Stansted Airport-Portland flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on London Stansted Airport-Portland flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from London Stansted Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Stansted Airport-Portland flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Stansted Airport-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

  • How long is the flight from London Stansted Airport to Portland?

    Airlines like Turkish Airlines fly from London Stansted Airport to Portland in about 22h 18m. The time it takes to get you to your destination can typically vary by up to . The distance from London Stansted Airport to Portland is about 4893 mi.

  • 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.

See more FAQs

Traveling to a place near Portland?

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

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