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 29 April 2025.

Wed 3/915:40LHR - PDX

Nonstop9h 55mBritish Airways

Sat 20/919:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 28/4£575

Thu 18/915:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Mon 29/919:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 28/4£605

Fri 5/915:40LHR - PDX

Nonstop9h 55mIberia

Thu 18/919:25PDX - LHR

Nonstop9h 35mIberia

Deal found 29/4£608

Mon 12/515:40LHR - PDX

Nonstop9h 55mFinnair

Mon 26/519:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 28/4£635

Sat 24/515:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Fri 30/519:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 28/4£805

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 29 April 2025.

Wed 3/915:40LHR - PDX

Nonstop9h 55mBritish Airways

Sat 20/919:25PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 28/4£575

Thu 18/915:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Mon 29/919:25PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 28/4£605

Fri 5/915:40LHR - PDX

Nonstop9h 55mIberia

Thu 18/919:25PDX - LHR

Nonstop9h 35mIberia

Deal found 29/4£608

Mon 12/515:40LHR - PDX

Nonstop9h 55mFinnair

Mon 26/519:25PDX - LHR

Nonstop9h 35mFinnair

Deal found 28/4£635

Sat 24/515:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Fri 30/519:25PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 28/4£805

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 29 April 2025.

Wed 14/515:40LHR - PDX

Nonstop9h 55mBritish Airways

Deal found 28/4£516

Tue 17/615:40LHR - PDX

Nonstop9h 55mIberia

Deal found 29/4£582

Thu 18/915:40LHR - PDX

Nonstop9h 55mFinnair

Deal found 29/4£647

Tue 26/815:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 28/4£864

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

Mon 15/9

15:40-17:35

Nonstop9h 55m

Portland

Mon 29/9

19:25-13:00

Nonstop9h 35m

£548

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 5/9

15:40-17:35

Nonstop9h 55m

Portland

Thu 18/9

19:25-13:00

Nonstop9h 35m

£608

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 12/5

15:40-17:35

Nonstop9h 55m

Portland

Mon 26/5

19:25-13:00

Nonstop9h 35m

£637

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 3/6

15:40-17:35

Nonstop9h 55m

Portland

Sat 7/6

19:25-13:00

Nonstop9h 35m

£936

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 1/6

15:40-17:35

Nonstop9h 55m

Portland

Wed 18/6

19:25-13:00

Nonstop9h 35m

£950

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 4/8

15:40-17:35

Nonstop9h 55m

Portland

Mon 18/8

19:25-13:00

Nonstop9h 35m

£1,531

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 14/5

15:40-17:35

Nonstop9h 55m

£516

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 17/6

15:40-17:35

Nonstop9h 55m

£582

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 18/9

15:40-17:35

Nonstop9h 55m

£647

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 26/8

15:40-17:35

Nonstop9h 55m

£864

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Reviews of airlines flying non-stop to Portland

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.3

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 £766. If you're looking for a direct return flight to Portland, you can expect to pay around £1,191.
Which airlines fly direct to Portland?
At the moment, British Airways, Finnair, Virgin Atlantic, Icelandair, KLM, Iberia, Lufthansa, United Airlines, Air France, Air Canada 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 £1,049.

See more FAQs

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