How long is the flight from United Kingdom to Portland?

Airlines like Scandinavian Airlines, Icelandair, and British Airways fly from United Kingdom to Portland in about 10h. The time it takes to get you to your destination can typically vary by up to 25h 16m. Airlines will cover a distance of 4896 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from United Kingdom to Portland one-way?

The cheapet airlines for a one-way flight from United Kingdom to Portland are JetBlue (£378), British Airways (£443), and Finnair (£659).

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

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).

What are the most popular routes from United Kingdom to Portland?

Most travelers choose London Heathrow - Portland, London Gatwick - Portland or London City - Portland when deciding on the best route from United Kingdom to Portland.

What are the cheapest flights from United Kingdom to Portland?

Looking at all options, your cheapest flight can be booked for £685. While the most popular route (London Heathrow - Portland) can be booked for £477 on average, our data indicates £2,117 when flying from United Kingdom to Portland.

What are the most reliable airlines from United Kingdom to Portland?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Portland on time: American Airlines (85%), Alaska Airlines (85%), Aer Lingus (85%).

What are the most popular airlines that fly from United Kingdom to Portland?

When booking a flight from United Kingdom to Portland, you may want to consider flying on British Airways, Icelandair or Virgin Atlantic as they are the most popular for this route.

What airport do you fly into for flights to Portland from United Kingdom?

For a flight from United Kingdom to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.

Can I find deals for flights from United Kingdom to Portland that include hotel bookings?

Yes. In addition to deals on United Kingdom to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Portland?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Portland.

Can I find deals for business class flights from United Kingdom to Portland?

Yes. Cheapflights offers flight deals from United Kingdom to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£375+ Cheap Flights from the United Kingdom to Portland

Cheap flight deals from United Kingdom to Portland

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from United Kingdom to Portland
Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Sun 1/1112:15 -

1 stop12h 45m

Mon 16/1114:45 -

1 stop20h 45m

Deal found 8/9£596

Fri 6/1111:55 -

1 stop13h 05m

Tue 10/1114:45 -

1 stop12h 10m

Deal found 9/9£597

Wed 11/1111:55 -

1 stop13h 05m

Sat 14/1114:45 -

1 stop12h 10m

Deal found 9/9£598

Wed 4/1119:10 -

2 stops33h 40m

Mon 16/1107:10 -

2 stops27h 20m

Deal found 8/9£599

Wed 28/1012:15 -

1 stop12h 45m

Sat 14/1114:45 -

1 stop20h 45m

Deal found 9/9£606

Mon 2/1111:55 -

1 stop13h 05m

Tue 17/1114:45 -

1 stop12h 10m

Deal found 8/9£610

Thu 10/1210:20 -

2 stops20h 24m

Mon 14/1211:01 -

3 stops23h 29m

Deal found 9/9£611

Mon 2/1119:10 -

2 stops35h 09m

Tue 17/1107:10 -

2 stops27h 20m

Deal found 8/9£614

Tue 3/1119:15 -

2 stops33h 35m

Tue 17/1113:05 -

2 stops21h 30m

Deal found 8/9£617

Wed 18/1110:20 -

2 stops18h 36m

Wed 9/1211:01 -

2 stops26h 39m

Deal found 9/9£618

Tue 15/1214:15 -

2 stops51h 17m

Fri 8/114:45 -

1 stop12h 00m

Deal found 9/9£618

Wed 18/1106:40 -

2 stops23h 20m

Sun 13/1211:01 -

3 stops20h 59m

Deal found 9/9£621

Best flights from United Kingdom to Portland
Discover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Thu 14/119:10 -

2 stops35h 16m

Mon 18/110:00 -

2 stops24h 30m

Deal found 5/9£601

Tue 6/1013:05 -

1 stop12h 50m

Wed 14/1015:30 -

1 stop20h 50m

Deal found 4/9£624

Sun 6/1206:00 -

1 stop19h 00m

Thu 10/1214:45 -

1 stop14h 15m

Deal found 7/9£627

Wed 7/1015:40 -

Nonstop10h 00m

Wed 14/1019:30 -

Nonstop9h 30m

Deal found 6/9£674

Wed 18/1114:30 -

1 stop32h 11m

Wed 9/1219:10 -

1 stop32h 40m

Deal found 7/9£674

Tue 6/1015:05 -

1 stop26h 26m

Wed 14/1010:10 -

2 stops15h 50m

Deal found 4/9£677

Tue 6/1019:00 -

1 stop24h 10m

Wed 14/1012:29 -

2 stops20h 11m

Deal found 4/9£707

Tue 6/1019:15 -

2 stops31h 56m

Wed 14/1013:03 -

2 stops20h 22m

Deal found 4/9£712

Wed 30/906:00 -

1 stop13h 10m

Mon 5/1013:35 -

2 stops18h 35m

Deal found 6/9£731

Tue 6/1005:55 -

1 stop13h 15m

Tue 13/1013:05 -

1 stop13h 05m

Deal found 8/9£783

Mon 9/1110:55 -

2 stops42h 07m

Fri 13/1113:25 -

2 stops42h 55m

Deal found 9/9£1,221

Wed 18/1110:20 -

2 stops18h 36m

Wed 9/1211:01 -

2 stops26h 39m

Deal found 9/9£618

Tue 6/1015:40 -

1 stop34h 15m

Wed 14/1015:30 -

1 stop15h 10m

Deal found 4/9£629

Fri 20/1107:00 -

3 stops21h 46m

Mon 30/1114:45 -

2 stops19h 15m

Deal found 5/9£636

Mon 2/1113:35 -

Nonstop10h 15m

Mon 16/1113:22 -

1 stop14h 13m

Deal found 9/9£675

Wed 27/114:30 -

1 stop32h 11m

Sun 31/110:47 -

1 stop17h 13m

Deal found 7/9£683

Wed 18/1106:40 -

2 stops23h 20m

Sun 13/1211:01 -

3 stops20h 59m

Deal found 9/9£621

Tue 6/1012:40 -

2 stops28h 51m

Wed 14/1015:30 -

1 stop15h 10m

Deal found 4/9£645

Mon 2/1107:45 -

2 stops21h 05m

Mon 16/1113:20 -

1 stop12h 10m

Deal found 7/9£711

Thu 21/111:20 -

1 stop13h 40m

Mon 25/114:45 -

1 stop11h 35m

Deal found 6/9£658

Wed 4/1106:00 -

1 stop13h 40m

Thu 12/1109:58 -

2 stops18h 47m

Deal found 5/9£732

Mon 2/1109:15 -

2 stops19h 47m

Mon 16/1110:47 -

2 stops42h 03m

Deal found 7/9£742

Wed 18/1111:00 -

1 stop16h 47m

Wed 9/1217:45 -

Nonstop9h 35m

Deal found 8/9£679

Thu 21/119:10 -

2 stops34h 17m

Mon 25/110:00 -

2 stops24h 25m

Deal found 7/9£624

Sun 6/1218:55 -

2 stops29h 30m

Thu 10/1211:32 -

2 stops22h 53m

Deal found 7/9£715

Wed 21/1005:45 -

1 stop13h 25m

Wed 28/1014:40 -

1 stop15h 00m

Deal found 5/9£793

Mon 2/1106:10 -

2 stops18h 50m

Mon 16/1114:45 -

2 stops19h 15m

Deal found 9/9£677

Thu 19/1111:30 -

2 stops35h 07m

Sun 29/1105:30 -

2 stops19h 30m

Deal found 7/9£762

Wed 27/113:35 -

Nonstop10h 15m

Sun 31/113:33 -

1 stop33h 22m

Deal found 6/9£703

Mon 2/1106:00 -

1 stop13h 20m

Mon 16/1107:10 -

2 stops18h 35m

Deal found 8/9£775

Find flight deals from United Kingdom to Portland

Round-trip from	£578
One-way from	£375
Popular in	August
Cheapest in	February
Average price	£677
Good round-trip deal	£769 or less
Good one-way deal	£826 or less

Scandinavian Airlines
11/1-1/2
4 total stops
61h 42m total
United Kingdom to Portland

Search Deals

23/1-31/12
3 total stops
59h 50m total
United Kingdom to Portland

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£86 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from United Kingdom to Portland.

Search Deals

Price to beat on a one-way flight from United Kingdom to Portland.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterPortland

MAN Manchester - PDX Portland

MANPDX

Manchester

Mon 19/10

12:55-20:50

3 stops39h 55m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£401

EdinburghPortland

EDI Edinburgh Turnhouse - PDX Portland

EDIPDX

Edinburgh Turnhouse

Tue 22/12

17:05-17:00

1 stop31h 55m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£440

ManchesterPortland

MAN Manchester - PDX Portland

MANPDX

Manchester

Sat 19/9

07:30-09:43

2 stops34h 13m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£460

LondonPortland

LTN London Luton - PDX Portland

LTNPDX

London Luton

Sun 13/12

06:00-17:00

1 stop19h 00m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£473

LondonPortland

LTN London Luton - PDX Portland

LTNPDX

London Luton

Fri 18/12

06:00-17:00

1 stop19h 00m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£477

LondonPortland

LHR London Heathrow - PDX Portland

LHRPDX

London Heathrow

Wed 18/11

06:30-11:40

1 stop13h 10m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£480

LondonPortland

LHR London Heathrow - PDX Portland

LHRPDX

London Heathrow

Mon 2/11

06:30-11:20

1 stop12h 50m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£480

Fastest return journey

LondonPortland

LHR London Heathrow - PDX Portland

LHRPDX

London Heathrow

Wed 2/12

13:35-15:50

Nonstop10h 15m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£483

LondonPortland

LHR London Heathrow - PDX Portland

LHRPDX

London Heathrow

Mon 16/11

08:00-00:44

3 stops24h 44m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£486

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Wed 2/12

10:00-22:06

2 stops20h 06m

Portland

Wed 31/12

00:00-09:00

Nonstop0h 00m

£489

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from United Kingdom with our price prediction graph.

MAN-PDX

LHR-PDX

LGW-PDX

GLA-PDX

LCY-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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Portland

GB0-PDX

MAN-PDX

LHR-PDX

LGW-PDX

GLA-PDX

What is the cheapest month to book a flight from United Kingdom to Portland?

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £614). Flying from United Kingdom to Portland in July is currently the most expensive (average of £978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to PDX?

When flying from United Kingdom to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Portland

The most flights from GB0 to PDX are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from the United Kingdom to Portland delayed?

About 21% of weekly flights between United Kingdom and Portland have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for the United Kingdom to Portland flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Portland flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Portland?

To ensure you get the cheapest price possible for a flight from United Kingdom to Portland, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Portland

Read through reviews of airlines operating flights from the United Kingdom to Portland, such as KLM,Virgin Atlantic, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,576 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Virgin Atlantic

7.4

Good

694 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

American Airlines

7.1

Good

12,046 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Icelandair

6.9

Okay

741 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

British Airways

6.7

Okay

8,209 reviews

KLM

7.8

Good

1,576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

What airport do you fly into for flights to Portland from United Kingdom?
For a flight from United Kingdom to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city.
How long is the flight from United Kingdom to Portland?
Airlines like Scandinavian Airlines, Icelandair, and British Airways fly from United Kingdom to Portland in about 10h. The time it takes to get you to your destination can typically vary by up to 25h 16m. Airlines will cover a distance of 4896 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from United Kingdom to Portland one-way?
The cheapet airlines for a one-way flight from United Kingdom to Portland are JetBlue (£378), British Airways (£443), and Finnair (£659).
What are the most popular routes from United Kingdom to Portland?
Most travelers choose London Heathrow - Portland, London Gatwick - Portland or London City - Portland when deciding on the best route from United Kingdom to Portland.
What are the most reliable airlines from United Kingdom to Portland?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from United Kingdom to Portland on time: American Airlines (85%), Alaska Airlines (85%), Aer Lingus (85%).
What are the cheapest flights from United Kingdom to Portland?
Looking at all options, your cheapest flight can be booked for £685. While the most popular route (London Heathrow - Portland) can be booked for £477 on average, our data indicates £2,117 when flying from United Kingdom to Portland.
Can I find deals for flights from United Kingdom to Portland that include hotel bookings?
Yes. In addition to deals on United Kingdom to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Portland.
Can I find deals for business class flights from United Kingdom to Portland?
Yes. Cheapflights offers flight deals from United Kingdom to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Portland?
Currently, February is the cheapest month in which you can book a flight from United Kingdom to Portland (average of £614). Flying from United Kingdom to Portland in July is currently the most expensive (average of £978). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Oregon

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Alternative routes for United Kingdom to Portland

Top 10 airlines flying from United Kingdom to Portland

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£416	Average£669	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest£473	Average£958	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£491	Average£829	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£491	Average£854	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£517	Average£847	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£535	Average£809	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	Cheapest£556	Average£810	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Scandinavian Airlines	Cheapest£560	Average£726	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Finnair	Cheapest£580	Average£895	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Alaska Airlines	Cheapest£697	Average£867	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Portland?

Deals for United Kingdom to Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Portland?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Portland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Portland with no change fees?

Certainly. Search results for flights to Portland from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from the United Kingdom to Portland from £375

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Portland

Cheapest flights from United Kingdom to PortlandExplore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from United Kingdom to PortlandDiscover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from United Kingdom to PortlandExplore direct flight options from United Kingdom to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Explore direct flight options from United Kingdom to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from United Kingdom to PortlandDiscover last-minute flight deals from United Kingdom to Portland. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Portland. Data last updated 10 September 2026 and is based on user searches.

One-way flights from United Kingdom to PortlandSearch for one-way flight options from United Kingdom to Portland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from United Kingdom to Portland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from United Kingdom to Portland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Portland that are best for you.

Best time to book a flight from United Kingdom to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Portland?

What is the cheapest time of day to fly from GB to PDX?

Find hourly flight availability from United Kingdom to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 September 2026.

When flying from United Kingdom to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Portland

The most flights from GB0 to PDX are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from the United Kingdom to Portland delayed?

About 21% of weekly flights between United Kingdom and Portland have experienced delays in the past year, with the average delay time being 129 minutes.

What is the most punctual flight time for the United Kingdom to Portland flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Portland flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Portland?

To ensure you get the cheapest price possible for a flight from United Kingdom to Portland, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Portland

Read through reviews of airlines operating flights from the United Kingdom to Portland, such as KLM,Virgin Atlantic, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Portland from United Kingdom?

How long is the flight from United Kingdom to Portland?

What are the cheapest airlines to fly from United Kingdom to Portland one-way?

What are the most popular routes from United Kingdom to Portland?

What are the most reliable airlines from United Kingdom to Portland?

What are the cheapest flights from United Kingdom to Portland?

Can I find deals for flights from United Kingdom to Portland that include hotel bookings?

How can I find direct flights from United Kingdom to Portland?

Can I find deals for business class flights from United Kingdom to Portland?

What is the cheapest month to book a flight from United Kingdom to Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Portland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Portland by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Oregon

Book a non-stop flight to one of these other cities located in Oregon.

Search flights from United Kingdom to Portland by cabin class

Find flights from United Kingdom to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Portland flights

Browse other United Kingdom and Portland flight options. Last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Portland

Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

Top 10 airlines flying from United Kingdom to Portland

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Portland?

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Cheapest flights from United Kingdom to Portland
Explore the most affordable flight options available from United Kingdom to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from United Kingdom to Portland
Discover carefully curated flight deals from United Kingdom to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from United Kingdom to Portland
Explore direct flight options from United Kingdom to Portland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from United Kingdom to Portland
Discover last-minute flight deals from United Kingdom to Portland. Data last updated 10 September 2026 and is based on user searches.

One-way flights from United Kingdom to Portland
Search for one-way flight options from United Kingdom to Portland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.