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Cheap flights from London Stansted Airport to Portland from £302

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PDX
29 Apr — 6 May1
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 30 March 2026.

Fri 8/506:35
STN
-
PDX
3 stops44h 30m
Multiple Airlines
Fri 22/519:05
PDX
-
STN
2 stops21h 45m
Multiple Airlines
Deal found 26/3£513
Mon 4/506:30
STN
-
PDX
3 stops35h 00m
Multiple Airlines
Mon 18/513:05
PDX
-
STN
2 stops27h 15m
Multiple Airlines
Deal found 28/3£538
Mon 27/422:45
STN
-
PDX
3 stops47h 05m
Multiple Airlines
Fri 5/619:05
PDX
-
STN
2 stops21h 45m
Multiple Airlines
Deal found 29/3£599
Mon 27/422:45
STN
-
PDX
3 stops47h 05m
Multiple Airlines
Mon 4/513:05
PDX
-
STN
2 stops25h 20m
Multiple Airlines
Deal found 28/3£624
Tue 28/406:30
STN
-
PDX
3 stops39h 20m
Multiple Airlines
Tue 5/513:05
PDX
-
STN
2 stops27h 05m
Multiple Airlines
Deal found 29/3£637
Mon 11/506:30
STN
-
PDX
3 stops40h 15m
Multiple Airlines
Mon 18/513:05
PDX
-
STN
2 stops27h 15m
Multiple Airlines
Deal found 27/3£655

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 30 March 2026.

Round-trip from

£513

One-way from

£302

Popular in

July

Cheapest in

September

Average price

£624
8/5-22/5
  • 8/5-22/5
  • 5 total stops
  • 66h 15m total
  • London to Portland
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 58h 41m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 30 March 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

Sun 26/4

05:55-18:00

2 stops20h 05m

Portland

Fri 5/6

19:05-00:50

2 stops21h 45m

£726
Fastest return journey

LondonPortland

STN - PDX

STNPDX

London Stansted

Wed 16/9

07:00-17:55

2 stops18h 55m

Portland

Thu 17/9

15:30-21:20

3 stops21h 50m

£861

LondonPortland

STN - PDX

STNPDX

London Stansted

Mon 6/7

06:30-09:31

3 stops35h 01m

Portland

Thu 16/7

10:10-18:10

3 stops24h 00m

£931

LondonPortland

STN - PDX

STNPDX

London Stansted

Sat 9/5

12:40-11:10

2 stops30h 30m

Portland

Sat 16/5

13:05-20:00

2 stops22h 55m

£935

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 21/4

17:35-22:13

2 stops36h 38m

Portland

Wed 6/5

07:11-16:40

2 stops25h 29m

£1,065

LondonPortland

STN - PDX

STNPDX

London Stansted

Thu 16/7

06:30-09:31

3 stops35h 01m

Portland

Fri 24/7

10:10-22:15

3 stops28h 05m

£1,127

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 26/6

06:55-22:25

2 stops23h 30m

Portland

Sat 11/7

13:14-09:55

2 stops36h 41m

£1,166

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 1/5

06:55-23:44

2 stops24h 49m

Portland

Wed 13/5

13:37-16:40

2 stops43h 03m

£1,206

LondonPortland

STN - PDX

STNPDX

London Stansted

Tue 5/5

17:35-20:58

2 stops35h 23m

Portland

Wed 13/5

13:37-22:10

2 stops24h 33m

£1,264

LondonPortland

STN - PDX

STNPDX

London Stansted

Fri 1/5

17:35-20:58

2 stops35h 23m

Portland

Wed 13/5

13:37-16:40

2 stops43h 03m

£1,265

Flights are sorted by cheapest return flights first.

Deals found on 28/3

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.

  • 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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