Direct flights to Portland | Cheapflights

Find flight deals to Portland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 22 April 2026.

Tue 8/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Tue 15/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 21/4£685

Tue 1/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Tue 22/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 19/4£685

Tue 1/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Wed 16/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 18/4£705

Mon 7/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Sun 13/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 21/4£714

Mon 7/915:40

LHR

-

PDX

Nonstop10h 00m

American Airlines

Wed 16/919:30

PDX

-

LHR

Nonstop9h 30m

American Airlines

Deal found 21/4£718

Mon 7/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Wed 16/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 19/4£719

Fri 4/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Tue 8/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 20/4£735

Tue 8/915:40

LHR

-

PDX

Nonstop10h 00m

Multiple Airlines

Tue 15/919:30

PDX

-

LHR

Nonstop9h 30m

Multiple Airlines

Deal found 18/4£736

Thu 3/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Fri 18/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 19/4£744

Sun 20/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Fri 2/1019:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 21/4£744

Mon 7/915:40

LHR

-

PDX

Nonstop10h 00m

British Airways

Tue 15/919:30

PDX

-

LHR

Nonstop9h 30m

British Airways

Deal found 18/4£749

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.

LON-PDX

LHR-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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 7/9

15:40-17:40

Nonstop10h 00m

Portland

Wed 16/9

19:30-13:00

Nonstop9h 30m

£718

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 7/9

15:40-17:40

Nonstop10h 00m

Portland

Wed 16/9

19:30-13:00

Nonstop9h 30m

£719

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 7/5

15:40-17:40

Nonstop10h 00m

Portland

Wed 20/5

19:30-13:00

Nonstop9h 30m

£792

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 25/9

15:40-17:40

Nonstop10h 00m

Portland

Sun 27/9

19:30-13:00

Nonstop9h 30m

£795

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sun 6/9

15:40-17:40

Nonstop10h 00m

Portland

Fri 18/9

19:30-13:00

Nonstop9h 30m

£796

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Tue 12/5

15:40-17:40

Nonstop10h 00m

Portland

Tue 6/10

19:30-13:00

Nonstop9h 30m

£813

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 7/5

15:40-17:40

Nonstop10h 00m

Portland

Wed 20/5

19:30-13:00

Nonstop9h 30m

£813

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 3/6

15:40-17:40

Nonstop10h 00m

Portland

Wed 15/7

19:30-13:00

Nonstop9h 30m

£823

Cheapest one-way

Fastest single journey

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Sat 26/9

15:40-17:40

Nonstop10h 00m

£559

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 19/10

15:40-17:40

Nonstop10h 00m

£574

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 20 resultsSorted by cheapest first

1

2

Reviews of airlines flying non-stop to Portland

Get a feel of what it's like to fly with Virgin Atlantic,American Airlines, andIcelandair 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.

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Virgin Atlantic

7.5

Good

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

American Airlines

7.1

Good

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

7.0

Good

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

6.8

Okay

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

British Airways

6.7

Okay

Virgin Atlantic

7.5

Good

Reviews

1 / 20

6.0

Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 £633. If you're looking for a direct return flight to Portland, you can expect to pay around £876.
Which airlines fly direct to Portland?
At the moment, British Airways, American Airlines, Finnair, Iberia 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 10h 00m on average. The quickest direct flight to Portland at this time departs from London Heathrow Airport (10h 00m), while the longest leaves from London Heathrow Airport (10h 00m).
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 £754.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Popular United States destinations

Popular North America destinations

Popular Portland routes

Airlines

United States origins

Direct flights to United States

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.