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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 17 October 2025.

Mon 17/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Mon 1/1217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£570

Mon 24/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 3/1217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£590

Wed 12/1113:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Mon 17/1117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 15/10£602

Mon 24/1113:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Wed 3/1217:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 16/10£605

Wed 26/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 21/117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 16/10£618

Wed 26/1113:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Wed 21/117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 15/10£619

Mon 17/1113:45LHR - PDX

Nonstop10h 10mFinnair

Mon 1/1217:45PDX - LHR

Nonstop9h 35mFinnair

Deal found 16/10£625

Wed 11/313:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 25/318:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 16/10£631

Mon 10/1113:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Mon 17/1117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 16/10£638

Wed 11/213:45LHR - PDX

Nonstop10h 10mBritish Airways

Fri 20/217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 16/10£639

Fri 20/213:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 25/217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 16/10£643

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 17 October 2025.

Mon 17/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Mon 1/1217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£570

Wed 12/1113:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Mon 17/1117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 15/10£602

Mon 17/1113:45LHR - PDX

Nonstop10h 10mFinnair

Mon 1/1217:45PDX - LHR

Nonstop9h 35mFinnair

Deal found 16/10£625

Fri 13/313:45LHR - PDX

Nonstop10h 10mMultiple Airlines

Wed 25/318:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 16/10£677

Mon 24/1113:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 3/1217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£590

Fri 31/1013:45LHR - PDX

Nonstop10h 10mAmerican Airlines

Mon 3/1117:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 16/10£684

Mon 10/1113:45LHR - PDX

Nonstop10h 10mMultiple Airlines

Mon 24/1117:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 15/10£699

Fri 20/213:45LHR - PDX

Nonstop10h 10mBritish Airways

Wed 25/217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 16/10£643

Wed 11/313:45LHR - PDX

Nonstop10h 10mBritish Airways

Fri 27/318:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£658

Fri 13/313:45LHR - PDX

Nonstop10h 10mBritish Airways

Fri 27/318:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£688

Last-minute flights to Portland
Discover last-minute flight deals to Portland. Data last updated 17 October 2025 and is based on user searches.

Wed 22/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Wed 26/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£1,078

Wed 22/1015:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Sun 26/1018:45PDX - LHR

Nonstop9h 35mAmerican Airlines

Deal found 15/10£1,094

Wed 22/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Fri 28/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 15/10£1,108

Wed 22/1015:40LHR - PDX

Nonstop9h 55mAer Lingus

Sun 26/1018:45PDX - LHR

Nonstop9h 35mAer Lingus

Deal found 17/10£1,136

Wed 22/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Mon 1/1217:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 17/10£1,208

Wed 22/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Sun 30/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 17/10£1,237

Wed 22/1015:40LHR - PDX

Nonstop9h 55mIberia

Fri 28/1117:45PDX - LHR

Nonstop9h 35mIberia

Deal found 17/10£1,263

Thu 23/1015:40LHR - PDX

Nonstop9h 55mBritish Airways

Sun 30/1117:45PDX - LHR

Nonstop9h 35mBritish Airways

Deal found 17/10£1,267

Thu 23/1015:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Wed 26/1117:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 15/10£1,706

Thu 23/1015:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Wed 29/1018:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 15/10£1,729

Thu 23/1015:40LHR - PDX

Nonstop9h 55mMultiple Airlines

Fri 28/1117:45PDX - LHR

Nonstop9h 35mMultiple Airlines

Deal found 15/10£1,736

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 17 October 2025.

Wed 11/313:45LHR - PDX

Nonstop10h 10mFinnair

Deal found 15/10£407

Wed 18/213:45LHR - PDX

Nonstop10h 10mFinnair

Deal found 17/10£408

Wed 10/1213:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 17/10£409

Wed 15/415:40LHR - PDX

Nonstop9h 55mFinnair

Deal found 15/10£419

Wed 15/415:40LHR - PDX

Nonstop9h 55mAmerican Airlines

Deal found 15/10£435

Sun 25/113:45LHR - PDX

Nonstop10h 10mFinnair

Deal found 15/10£447

Fri 6/313:45LHR - PDX

Nonstop10h 10mFinnair

Deal found 15/10£456

Fri 5/1213:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/10£458

Mon 29/1213:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/10£496

Wed 24/1213:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 15/10£500

Mon 15/1213:45LHR - PDX

Nonstop10h 10mBritish Airways

Deal found 16/10£527

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.

Fly from

Route

Depart

Return

Price

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 17/11

13:45-15:55

Nonstop10h 10m

Portland

Mon 1/12

17:45-11:20

Nonstop9h 35m

£570

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 24/11

13:45-15:55

Nonstop10h 10m

Portland

Wed 3/12

17:45-11:20

Nonstop9h 35m

£590

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 12/11

13:45-15:55

Nonstop10h 10m

Portland

Mon 17/11

17:45-11:20

Nonstop9h 35m

£602

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 17/11

13:45-15:55

Nonstop10h 10m

Portland

Mon 1/12

17:45-11:20

Nonstop9h 35m

£625

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/3

13:45-16:55

Nonstop10h 10m

Portland

Fri 27/3

18:45-11:20

Nonstop9h 35m

£658

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 13/3

13:45-16:55

Nonstop10h 10m

Portland

Wed 25/3

18:45-11:20

Nonstop9h 35m

£677

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 31/10

13:45-16:55

Nonstop10h 10m

Portland

Mon 3/11

17:45-11:20

Nonstop9h 35m

£684

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 13/3

13:45-16:55

Nonstop10h 10m

Portland

Fri 27/3

18:45-11:20

Nonstop9h 35m

£688

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 10/11

13:45-15:55

Nonstop10h 10m

Portland

Mon 24/11

17:45-11:20

Nonstop9h 35m

£699

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 24/12

13:45-15:55

Nonstop10h 10m

Portland

Wed 7/1

17:45-11:20

Nonstop9h 35m

£741

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 19 results

1

2

Reviews of airlines flying non-stop to Portland

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

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Virgin Atlantic

7.5

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

7.0

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

6.8

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

British Airways

6.7

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 £711. If you're looking for a direct return flight to Portland, you can expect to pay around £860.
Which airlines fly direct to Portland?
At the moment, British Airways, Virgin Atlantic, Icelandair, Finnair, KLM, Lufthansa, Iberia, United Airlines, American Airlines, 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, September 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 £810.

See more FAQs

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