Direct flights to Portland | Cheapflights

Find flight deals to Portland

Cheapest flights to Portland
Explore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2025.

Wed 26/1114:20LHR - PDX

Nonstop10h 15mBritish Airways

Wed 21/118:30PDX - LHR

Nonstop9h 40mBritish Airways

Deal found 7/7£554

Mon 1/915:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Tue 16/919:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 8/7£576

Mon 1/915:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Tue 16/919:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 7/7£578

Mon 22/915:40LHR - PDX

Nonstop9h 55mIberia

Tue 30/919:25PDX - LHR

Nonstop9h 35mIberia

Deal found 7/7£696

Mon 22/915:40LHR - PDX

Nonstop9h 55mFinnair

Sun 28/919:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 7/7£735

Best flights to Portland
Discover carefully curated flight deals to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Wed 26/1114:20LHR - PDX

Nonstop10h 15mBritish Airways

Wed 21/118:30PDX - LHR

Nonstop9h 40mBritish Airways

Deal found 7/7£554

Mon 1/915:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Tue 16/919:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 8/7£576

Mon 1/915:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Tue 16/919:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 7/7£578

Mon 22/915:40LHR - PDX

Nonstop9h 55mIberia

Tue 30/919:25PDX - LHR

Nonstop9h 35mIberia

Deal found 7/7£696

Mon 22/915:40LHR - PDX

Nonstop9h 55mFinnair

Sun 28/919:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 7/7£735

Last-minute flights to Portland
Discover last-minute flight deals to Portland. Data last updated 8 July 2025 and is based on user searches.

Wed 16/715:40LHR - PDX

Nonstop9h 55mBritish Airways

Wed 23/719:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 7/7£644

Wed 16/715:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Sun 20/719:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 7/7£710

Wed 16/715:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Thu 31/719:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 8/7£901

Wed 16/715:40LHR - PDX

Nonstop9h 55mFinnair

Sat 19/719:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 7/7£1,750

Wed 16/715:40LHR - PDX

Nonstop9h 55mIberia

Sat 19/719:25PDX - LHR

Nonstop9h 35mIberia

Deal found 6/7£1,820

Thu 17/715:40LHR - PDX

Nonstop9h 55mAer Lingus

Fri 1/819:25PDX - LHR

Nonstop9h 35mAer Lingus

Deal found 7/7£3,042

One-way flights to Portland
Search for one-way flight options to Portland. Find affordable one-way fares based on user searches. Data last updated 8 July 2025.

Wed 19/1114:20LHR - PDX

Nonstop10h 15mBritish Airways

Deal found 6/7£570

Mon 25/815:40LHR - PDX

Nonstop9h 55mIberia

Deal found 6/7£610

Thu 18/915:40LHR - PDX

Nonstop9h 55mFinnair

Deal found 7/7£643

Fri 12/915:40LHR - PDX

Nonstop9h 55mAer Lingus

Deal found 7/7£4,761

Sat 13/915:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 7/7£9,795

Best time to book a flight to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland 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.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Portland that are best for you.

Fly from

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 26/11

14:20-16:35

Nonstop10h 15m

Portland

Wed 21/1

18:30-12:10

Nonstop9h 40m

£554

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 1/9

15:40-17:35

Nonstop9h 55m

Portland

Tue 16/9

19:25-13:00

Nonstop9h 35m

£576

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 1/9

15:40-17:35

Nonstop9h 55m

Portland

Tue 16/9

19:25-13:00

Nonstop9h 35m

£578

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 22/9

15:40-17:35

Nonstop9h 55m

Portland

Tue 30/9

19:25-13:00

Nonstop9h 35m

£696

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 22/9

15:40-17:35

Nonstop9h 55m

Portland

Sun 28/9

19:25-13:00

Nonstop9h 35m

£735

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 19/11

14:20-16:35

Nonstop10h 15m

£570

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 25/8

15:40-17:35

Nonstop9h 55m

£610

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 18/9

15:40-17:35

Nonstop9h 55m

£643

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 12/9

15:40-17:35

Nonstop9h 55m

£4,761

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 13/9

15:40-17:35

Nonstop9h 55m

£9,795

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Reviews of airlines flying non-stop to Portland

Get a feel of what it's like to fly with Delta, Finnair, andSWISS to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

7.3

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Temperature and rainfall in Portland by month

PDX

Temperature

5 - 21 °C

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).

FAQ about direct flights to Portland

How much are direct flights to Portland?
On average, a one-way direct flight to Portland will cost users approximately £858. If you're looking for a direct return flight to Portland, you can expect to pay around £843.
Which airlines fly direct to Portland?
At the moment, British Airways, Finnair, Virgin Atlantic, Icelandair, KLM, Iberia, Lufthansa, United Airlines, Air Canada, Air France offer direct flights to Portland. British Airways is currently the most popular airline that flies direct to Portland.
How long is a direct flight to Portland?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Portland to last approximately 9h 55m on average. The quickest direct flight to Portland at this time departs from London Heathrow Airport (9h 55m), while the longest leaves from London Heathrow Airport (9h 55m).
What is the best time of year to fly direct to Portland?
If you're seeking the lowest price on a direct flight to Portland, November is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Portland, when demand is typically at its lowest.
What is the most popular direct flight origin to Portland?
Currently, the most popular direct flight origin to Portland is London Heathrow Airport. A return direct flight from London Heathrow Airport to Portland typically costs around £850.

See more FAQs

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