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£284+ Direct flights from Portland

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — LHR
8 Jul — 15 Jul1
1 adult

Direct flights from Portland

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.

Wed 22/1019:25PDX - LHR
Nonstop9h 35mBritish Airways
Fri 31/1014:20LHR - PDX
Nonstop10h 15mBritish Airways
Deal found 2/7£485
Tue 30/919:25PDX - LHR
Nonstop9h 35mAmerican Airlines
Thu 16/1015:40LHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 2/7£489

Find direct flights from Portland within your budget

Use the slider to find direct flights from Portland within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 3 July 2025.

Fly to

Heathrow

Route

Depart

Return

Price

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 22/10

19:25-13:00

Nonstop9h 35m

London Heathrow

Fri 31/10

14:20-17:35

Nonstop10h 15m

£485

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 30/9

19:25-13:00

Nonstop9h 35m

London Heathrow

Thu 16/10

15:40-17:35

Nonstop9h 55m

£489

PortlandLondon

PDX - LHR

PDXLHR

Portland

Thu 9/10

19:25-13:00

Nonstop9h 35m

£284

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 5/10

19:25-13:00

Nonstop9h 35m

£314

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 22/7

19:25-13:00

Nonstop9h 35m

£338

PortlandLondon

PDX - LHR

PDXLHR

Portland

Tue 15/7

19:25-13:00

Nonstop9h 35m

£455

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Portland

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

Reviews of airlines flying non-stop to Portland

Get insights into the airlines that provide direct flights from Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight from Portland. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with JetBlue, American Airlines, andWestJet from Portland 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.
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
JetBlue
7.3
Good
2,916 reviews
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
WestJet
7.2
Good
2,917 reviews
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
Icelandair
7.0
Good
514 reviews
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.
British Airways
6.6
Okay
7,089 reviews
JetBlue
7.3
Good
2,916 reviews
Check prices

Food

6.7

Overall

7.3

Comfort

7.6

Entertainment

7.3

Crew

8.0

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Geri,May 2025

RSW - BOS

Full flight, even thought I had priority A boarding, the flight was more than 1/2 full with Mint & Mosaic members, before I could board and get overhead space.

Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 July 2025.

  • Where can you fly direct from Portland?

    Currently, the most popular direct flight destination from Portland is Vancouver Intl Airport.

  • How much are direct flights from Portland?

    On average, a one-way direct flight from Portland will cost users approximately £535. If you're looking for a direct round-trip flight from Portland, you can expect to pay around £254.

  • How long is a direct flight from Portland?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Portland to last approximately 4h 04m on average. The quickest direct flight from Portland at this time departs from Portland (1h 49m), while the longest leaves from Portland (9h 35m).

  • What is the best time of year to fly direct from Portland?

    If you're seeking the lowest price on a direct flight from Portland, October is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

See more FAQs

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