HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$432+ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PDX
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Stansted to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 16, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$837
(Mytrip)

One-way from

$432
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$875
Provider with most accurate pricing for London Stansted-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Stansted-Portland flights.
Search Deals
From London Stansted to Portland
Search Deals
One-way flight from London Stansted to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/15. 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 11/176:30 amSTN - PDX
2 stops18h 30mMultiple Airlines
Mon 12/12:45 pmPDX - STN
2 stops22h 35mMultiple Airlines
Deal found 10/15$837
This Mytrip deal was found by Cheapflights users on 10/15. 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 12/156:10 amSTN - PDX
2 stops18h 50mMultiple Airlines
Thu 1/89:50 amPDX - STN
3 stops24h 30mMultiple Airlines
Deal found 10/15$953
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/128:40 pmSTN - PDX
3 stops29h 50mMultiple Airlines
Mon 11/179:50 amPDX - STN
3 stops20h 15mMultiple Airlines
Deal found 10/15$963
This Mytrip deal was found by Cheapflights users on 10/13. 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 11/106:10 amSTN - PDX
2 stops18h 50mMultiple Airlines
Mon 11/242:45 pmPDX - STN
2 stops15h 35mMultiple Airlines
Deal found 10/13$1,047
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/57:15 amSTN - PDX
1 stop17h 45mMultiple Airlines
Mon 11/102:45 pmPDX - STN
2 stops15h 35mMultiple Airlines
Deal found 10/15$1,064
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Thu 11/133:40 pmSTN - PDX
3 stops33h 20mMultiple Airlines
Thu 11/202:45 pmPDX - STN
2 stops24h 55mMultiple Airlines
Deal found 10/14$1,082

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 October 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

Mon 11/17

6:30 am-5:00 pm

2 stops18h 30m

Portland

Mon 12/1

2:45 pm-9:20 pm

2 stops22h 35m

$837

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 12/15

6:10 am-5:00 pm

2 stops18h 50m

Portland

Thu 1/8

9:50 am-6:20 pm

3 stops24h 30m

$953

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 12/15

6:10 am-5:00 pm

2 stops18h 50m

Portland

Mon 1/5

2:45 pm-9:20 pm

2 stops22h 35m

$953

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 11/12

8:40 pm-6:30 pm

3 stops29h 50m

Portland

Mon 11/17

9:50 am-2:05 pm

3 stops20h 15m

$963

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 11/10

6:10 am-5:00 pm

2 stops18h 50m

Portland

Mon 11/24

2:45 pm-2:20 pm

2 stops15h 35m

$1,047

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 11/5

7:15 am-5:00 pm

1 stop17h 45m

Portland

Mon 11/10

2:45 pm-2:20 pm

2 stops15h 35m

$1,064

LondonPortland

STN - PDX

STNPDX

London Stansted

Thu 11/13

3:40 pm-5:00 pm

3 stops33h 20m

Portland

Thu 11/20

2:45 pm-11:40 pm

2 stops24h 55m

$1,082

LondonPortland

STN - PDX

STNPDX

London Stansted

Sun 11/16

7:40 am-11:33 am

3 stops59h 53m

$432

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 1/9

8:10 am-12:09 am

3 stops47h 59m

$444

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 11/12

8:55 pm-8:07 pm

2 stops55h 12m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 16 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.

  • 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
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham
Troutdale

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stansted to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Portland flights
Gatwick to Portland flights
Luton to Portland flights
Heathrow to Boise flights
Heathrow to Eugene flights
Heathrow to Redmond flights
Heathrow to Medford flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.