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Cheap flights from London Stansted Airport to Portland from £394

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PDX
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Portland

Enter your travel dates to find the best prices.

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 11 August 2026.

Fri 4/920:25 -
2 stops23h 25m
Mon 21/915:30 -
2 stops19h 20m
Deal found 9/8£656
Wed 23/907:00 -
2 stops18h 55m
Wed 7/1015:30 -
3 stops23h 20m
Deal found 9/8£683
Wed 28/1005:50 -
2 stops19h 10m
Tue 3/1114:45 -
2 stops20h 05m
Deal found 10/8£702
Mon 21/906:30 -
3 stops35h 01m
Mon 5/1015:30 -
2 stops19h 20m
Deal found 7/8£707
Tue 22/906:30 -
3 stops35h 01m
Tue 13/1010:10 -
3 stops30h 00m
Deal found 9/8£715
Mon 16/1108:10 -
2 stops16h 50m
Mon 30/1114:45 -
2 stops16h 20m
Deal found 6/8£716
Sun 18/1005:55 -
2 stops20h 00m
Sat 24/1015:30 -
2 stops24h 20m
Deal found 10/8£724
Fri 28/821:55 -
3 stops43h 36m
Mon 14/915:30 -
2 stops19h 45m
Deal found 10/8£732
Sun 25/1005:55 -
3 stops21h 51m
Sat 31/1015:45 -
2 stops24h 05m
Deal found 8/8£734
Wed 9/907:00 -
2 stops18h 50m
Wed 30/915:30 -
2 stops22h 10m
Deal found 9/8£743

Find 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 11 August 2026.

Round-trip from

£656

One-way from

£394

Popular in

July

Cheapest in

February

Average price

£940
4/9-21/9
  • 4/9-21/9
  • 4 total stops
  • 42h 45m total
  • London to Portland
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 53h 22m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£121 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 11 August 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 London Stansted - PDX Portland

STNPDX

London Stansted

Mon 2/11

10:55-23:10

2 stops44h 15m

Portland

Tue 17/11

20:25-16:20

2 stops35h 55m

£1,101

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Fri 9/10

17:35-21:00

2 stops35h 25m

Portland

Wed 14/10

13:03-09:55

2 stops60h 52m

£1,292

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 7/10

17:45-19:16

2 stops57h 31m

Portland

Wed 14/10

13:03-09:55

2 stops36h 52m

£1,321

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sun 30/8

06:40-14:47

2 stops40h 07m

Portland

Mon 14/9

09:00-09:55

2 stops40h 55m

£1,403

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Mon 21/9

10:50-20:21

2 stops41h 31m

Portland

Mon 5/10

09:00-09:55

2 stops40h 55m

£1,419
Fastest return journey

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 9/9

06:55-22:58

2 stops24h 03m

Portland

Wed 16/9

11:15-09:55

2 stops38h 40m

£1,430

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Mon 28/9

10:50-21:00

2 stops42h 10m

Portland

Fri 20/11

13:25-16:20

2 stops42h 55m

£1,432

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 21/10

17:45-19:16

2 stops57h 31m

Portland

Wed 28/10

15:40-09:55

2 stops35h 15m

£1,433
Cheapest one-way

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Mon 5/10

12:10-09:32

3 stops53h 22m

£394

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sun 20/9

07:35-20:50

3 stops45h 15m

£395

Flights are sorted by cheapest return flights first.

Deals found on 10/8

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

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 return 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?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from London Stansted to Portland. 0 airlines have flights to Portland from London Stansted on a regular basis. Booking flights from London Stansted to Portland should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

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

    A quick flight from London Stansted Airport to Portland can take about 35h 25m. Turkish Airlines provides one of the quickest options available for as low as £1,292. There are 4893 mi between London Stansted Airport and Portland.

  • 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 holiday 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

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How does Cheapflights help users find flights from Stansted to Portland?

When you search for this flight from Stansted to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Portland?

Cheapflights helps you find that perfect flight to Portland from Stansted by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Stansted to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Stansted to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from Stansted today and book when prices fit your budget.

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