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£304+ 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 24/8. 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
5 May — 12 May1
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 30 April 2025.

Sun 10/819:25PDX - LHR
Nonstop9h 35mIberia
Fri 29/815:40LHR - PDX
Nonstop9h 55mIberia
Deal found 29/4£496
Mon 22/919:25PDX - LHR
Nonstop9h 35mBritish Airways
Fri 3/1015:40LHR - PDX
Nonstop9h 55mBritish Airways
Deal found 28/4£503
Sun 11/519:25PDX - LHR
Nonstop9h 35mAmerican Airlines
Sun 18/515:40LHR - PDX
Nonstop9h 55mAmerican Airlines
Deal found 28/4£644
Sun 19/1019:25PDX - LHR
Nonstop9h 35mAer Lingus
Fri 31/1014:20LHR - PDX
Nonstop10h 15mAer Lingus
Deal found 28/4£688

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 30 April 2025.

Fly to

Heathrow

Route

Depart

Return

Price

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 10/8

19:25-13:00

Nonstop9h 35m

London Heathrow

Fri 29/8

15:40-17:35

Nonstop9h 55m

£496

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 8/10

19:25-13:00

Nonstop9h 35m

London Heathrow

Wed 29/10

14:20-17:35

Nonstop10h 15m

£512

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 11/5

19:25-13:00

Nonstop9h 35m

London Heathrow

Thu 22/5

15:40-17:35

Nonstop9h 55m

£674

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 24/8

19:25-13:00

Nonstop9h 35m

£304

PortlandLondon

PDX - LHR

PDXLHR

Portland

Sun 20/7

19:25-13:00

Nonstop9h 35m

£331

PortlandLondon

PDX - LHR

PDXLHR

Portland

Fri 19/9

19:25-13:00

Nonstop9h 35m

£356

PortlandLondon

PDX - LHR

PDXLHR

Portland

Wed 28/5

19:25-13:00

Nonstop9h 35m

£524

PortlandLondon

PDX - LHR

PDXLHR

Portland

Thu 8/5

19:25-13:00

Nonstop9h 35m

£4,082

PortlandLondon

PDX - LHR

PDXLHR

Portland

Thu 8/5

19:25-13:00

Nonstop9h 35m

£10,584

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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.
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 30 April 2025.

  • Where can you fly direct from Portland?

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

  • How much are direct flights from Portland?

    On average, a one-way direct flight from Portland will cost users approximately £952. If you're looking for a direct round-trip flight from Portland, you can expect to pay around £366.

  • 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 52m 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, January 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.

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