In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from STN to PDX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Stansted Airport to Portland as you normally would.

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.

£484+ Cheap Flights from London Stansted Airport to Portland

Cheap flight deals from Stansted to Portland

Enter your travel dates to find the best prices.

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Best

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One-way

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 25 September 2026.

Mon 2/1108:05 -

1 stop16h 55m

Mon 16/1114:45 -

2 stops21h 30m

Deal found 20/9£646

Wed 25/1107:15 -

2 stops17h 45m

Thu 3/1214:45 -

2 stops21h 45m

Deal found 23/9£655

Mon 9/1108:10 -

2 stops16h 50m

Mon 16/1114:45 -

3 stops23h 10m

Deal found 23/9£673

Wed 25/1108:40 -

2 stops16h 20m

Tue 1/1214:45 -

3 stops20h 35m

Deal found 24/9£675

Find flight deals from Stansted to Portland

Round-trip from	£646
One-way from	£484
Popular in	August
Cheapest in	February
Average price	£751

2/11-16/11
3 total stops
38h 25m total
London to Portland

Search Deals

11/10-31/12
3 total stops
56h 40m total
London to Portland

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£105 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

Sun 25/10

16:00-09:32

2 stops48h 32m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£487

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 28/10

05:50-18:00

2 stops19h 10m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£498

Fastest return journey

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Mon 26/10

08:10-18:00

2 stops16h 50m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£508

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Tue 6/10

20:30-19:11

3 stops30h 41m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£510

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Tue 13/10

21:00-17:55

3 stops28h 55m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£510

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Fri 6/11

18:50-20:44

2 stops33h 54m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£514

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Sat 24/10

19:50-20:50

3 stops57h 00m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£524

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Fri 16/10

06:10-17:55

2 stops19h 45m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£547

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Mon 2/11

08:05-17:00

1 stop16h 55m

Portland

Mon 16/11

14:45-20:15

2 stops21h 30m

£654

LondonPortland

STN London Stansted - PDX Portland

STNPDX

London Stansted

Wed 25/11

08:40-17:00

2 stops16h 20m

Portland

Tue 1/12

14:45-18:10

2 stops19h 25m

£697

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

STN-PDX

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

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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Cheap flights from London Stansted Airport to Portland from £484

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Portland

Cheapest flights from Stansted to PortlandExplore 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 25 September 2026.

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 25 September 2026.

Best flights from Stansted to PortlandDiscover carefully curated flight deals from Stansted to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Discover carefully curated flight deals from Stansted to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Stansted to PortlandDiscover last-minute flight deals from Stansted to Portland. Data last updated 25 September 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Portland. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Stansted to PortlandSearch for one-way flight options from Stansted to Portland. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Search for one-way flight options from Stansted to Portland. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.

Find flight deals from Stansted to Portland

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Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Stansted Airport to Portland that are best for you.

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.

Related info for your journey

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

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

How can I find direct flights from Stansted to Portland?

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

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.

Complete your trip

Complete your trip to Portland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Oregon

Book a non-stop flight to one of these other cities located in Oregon.

Search flights from Stansted to Portland by cabin class

Find flights from Stansted to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Stansted and Portland flights

Browse other Stansted and Portland flight options. Last updated on 25 September 2026.

Other flights from Stansted

Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 25 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Portland

Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 September 2026.

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

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

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

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

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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 25 September 2026.

Best flights from Stansted to Portland
Discover carefully curated flight deals from Stansted to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 September 2026.

Last-minute flights from Stansted to Portland
Discover last-minute flight deals from Stansted to Portland. Data last updated 25 September 2026 and is based on user searches.

One-way flights from Stansted to Portland
Search for one-way flight options from Stansted to Portland. Find affordable one-way fares based on user searches. Data last updated 25 September 2026.