How many flights depart from United Kingdom to Portland on average per day?

The number of flights available between United Kingdom and Portland is 6 per day as of September 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from United Kingdom to Portland on average per week?

As of September 2025, 44 flights take off from United Kingdom and land in Portland each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

What airlines fly to Portland?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Portland from United Kingdom according to our data. British Airways is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 3 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from United Kingdom to Portland?

Delta, Lufthansa, and United Airlines are the most popular carriers operating from United Kingdom to Portland

How long does it take to fly to Portland?

On average, it takes 11h 30m to fly from United Kingdom to Portland if you fly out of London (the most popular airport in United Kingdom) and into Portland (the most popular airport in Portland). If you’re flying out of Edinburgh and into Portland, then the flight time is around 11h 40m.

When did momondo last update prices for flights from United Kingdom to Portland Airport?

Prices for flights from United Kingdom to Portland Airport were last updated today.

How many operators does momondo search for flights from United Kingdom to Portland Airport?

The number of operators available for flights from United Kingdom to Portland Airport is 3 as of September 2025.

How old do you have to be to fly from United Kingdom to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$456 Cheap Flights from the United Kingdom to Portland in 2025/26

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Find the cheapest flights from the United Kingdom to Portland

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Last minute

Direct

Recent round-trip flight deals from the United Kingdom to Portland

11:10 am - 12:26 amLHR-PDX

21h 16m2 stops

10:52 am - 3:50 pmPDX-LHR

20h 58m2 stops

$676Lufthansa

Find Deal

Thu, Nov 6 - Thu, Nov 27

11:35 am - 5:52 pmLHR-PDX

14h 17m1 stop

10:52 am - 7:55 amPDX-LHR

13h 03m1 stop

$678Multiple Airlines

Find Deal

Mon, Nov 3 - Mon, Nov 17

10:05 am - 7:14 pmLHR-PDX

17h 09m1 stop

5:30 am - 8:35 amPDX-LHR

19h 05m1 stop

$680British Airways

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Wed, Nov 5 - Thu, Nov 27

1:25 pm - 9:15 amLHR-PDX

27h 50m2 stops

3:15 pm - 7:10 amPDX-LHR

31h 55m2 stops

$683Air Canada

Find Deal

Mon, Nov 3 - Mon, Nov 17

2:30 pm - 2:45 pmLHR-PDX

32h 15m1 stop

3:15 pm - 11:50 amPDX-LHR

13h 35m1 stop

$684Air Canada

Find Deal

Fri, Mar 6 - Tue, Mar 10

11:50 am - 10:25 pmLHR-PDX

18h 35m1 stop

5:45 pm - 11:20 amPDX-LHR

9h 35mnonstop

$685American Airlines

Find Deal

Wed, Nov 26 - Wed, Jan 21

12:05 pm - 8:29 pmLHR-PDX

16h 24m1 stop

1:00 pm - 12:00 pmPDX-LHR

15h 00m1 stop

$688United Airlines

Find Deal

Wed, Nov 5 - Fri, Nov 28

3:40 pm - 5:35 pmLHR-PDX

9h 55mnonstop

7:25 pm - 1:00 pmPDX-LHR

9h 35mnonstop

$689British Airways

Find Deal

Thu, Oct 9 - Mon, Oct 13

1:45 pm - 3:55 pmLHR-PDX

10h 10mnonstop

5:45 pm - 11:20 amPDX-LHR

9h 35mnonstop

$706American Airlines

Find Deal

Wed, Nov 26 - Wed, Jan 21

1:30 pm - 12:46 amLHR-PDX

19h 16m2 stops

11:55 pm - 7:10 amPDX-LHR

23h 15m2 stops

$728United Airlines

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Thu, Nov 27 - Mon, Jan 5

Icelandair flights from United Kingdom to Portland

Our best Icelandair deals on United Kingdom to Portland flight tickets

Icelandair

Nov 12

LGW11:55 amLondon Gatwick

13h 05m

1 stop

PDX5:00 pmPortland

Nov 18

PDX2:45 pmPortland

12h 10m

1 stop

LGW10:55 amLondon Gatwick

$698

Find similar

Icelandair

Oct 20

LGW3:40 pmLondon Gatwick

34h 15m

1 stop

PDX5:55 pmPortland

Oct 27

PDX3:45 pmPortland

12h 10m

1 stop

LGW10:55 amLondon Gatwick

$718

Find similar

Icelandair

Oct 7

LGW3:40 pmLondon Gatwick

34h 15m

1 stop

PDX5:55 pmPortland

Nov 8

PDX2:45 pmPortland

12h 10m

1 stop

LGW10:55 amLondon Gatwick

$744

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Air Canada flights from United Kingdom to Portland

Our best Air Canada deals on United Kingdom to Portland flight tickets

Air Canada

Oct 6

LHR2:10 pmLondon Heathrow

27h 10m

1 stop

PDX9:20 amPortland

Nov 8

PDX3:15 pmPortland

31h 55m

2 stops

LHR7:10 amLondon Heathrow

$682

Find similar

Air Canada

Nov 3

LHR1:25 pmLondon Heathrow

27h 50m

2 stops

PDX9:15 amPortland

Nov 17

PDX3:15 pmPortland

31h 55m

2 stops

LHR7:10 amLondon Heathrow

$683

Find similar

Air Canada

Mar 6

LHR2:30 pmLondon Heathrow

32h 15m

1 stop

PDX2:45 pmPortland

Mar 10

PDX3:15 pmPortland

13h 35m

1 stop

LHR11:50 amLondon Heathrow

$684

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momondo 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

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 11/6

11:10 am-12:26 am

2 stops21h 16m

Portland

Thu 11/27

10:52 am-3:50 pm

2 stops20h 58m

$676

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 11/3

11:35 am-5:52 pm

1 stop14h 17m

Portland

Mon 11/17

10:52 am-7:55 am

1 stop13h 03m

$678

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/5

10:05 am-7:14 pm

1 stop17h 09m

Portland

Thu 11/27

5:30 am-8:35 am

1 stop19h 05m

$680

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 11/3

1:25 pm-9:15 am

2 stops27h 50m

Portland

Mon 11/17

3:15 pm-7:10 am

2 stops31h 55m

$683

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Fri 3/6

2:30 pm-2:45 pm

1 stop32h 15m

Portland

Tue 3/10

3:15 pm-11:50 am

1 stop13h 35m

$684

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/26

11:50 am-10:25 pm

1 stop18h 35m

Portland

Wed 1/21

5:45 pm-11:20 am

Nonstop9h 35m

$685

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/5

12:05 pm-8:29 pm

1 stop16h 24m

Portland

Fri 11/28

1:00 pm-12:00 pm

1 stop15h 00m

$688

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 10/9

3:40 pm-5:35 pm

Nonstop9h 55m

Portland

Mon 10/13

7:25 pm-1:00 pm

Nonstop9h 35m

$689

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Wed 11/26

1:45 pm-3:55 pm

Nonstop10h 10m

Portland

Wed 1/21

5:45 pm-11:20 am

Nonstop9h 35m

$706

LondonPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 11/27

1:30 pm-12:46 am

2 stops19h 16m

Portland

Mon 1/5

11:55 pm-7:10 am

2 stops23h 15m

$728

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How to get the cheapest flight ticket from United Kingdom to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from United Kingdom is in September. Flight prices, which tend to average around $750, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until March to fly from United Kingdom, when ticket prices are also cheap, with an average price of $760.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $879. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $1,278.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $939. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,188 per ticket.

What is the cheapest United Kingdom to Portland flight route?

Fly from London Heathrow to Portland for the best United Kingdom - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $884 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from United Kingdom for as low as $791 on momondo.

What cabin class options are available on United Kingdom to Portland flights?

There are 3 cabin classes available to choose from on United Kingdom to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Portland flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Portland.

Cheap United Kingdom to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Portland

Fastest flight time	9h 55m
Direct flights	Every day
Airports in Portland	1 airport

The fastest flight from United Kingdom to Portland takes 9h 55m

Direct flights go from United Kingdom to Portland every day.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from United Kingdom to Portland Airport?
Prices for flights from United Kingdom to Portland Airport were last updated today.
How many operators does momondo search for flights from United Kingdom to Portland Airport?
The number of operators available for flights from United Kingdom to Portland Airport is 3 as of September 2025.
How old do you have to be to fly from United Kingdom to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Portland?
Based on momondo bookings for flights between United Kingdom and Portland, the leading plane model is Boeing 787-10 Dreamliner, making up 40.67% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 37.90%, Boeing 787-9 Dreamliner with 15.26%, and Boeing 777 with 2.06%.

Best airlines flying from United Kingdom to Portland

Compare and see reviews for airlines that fly from United Kingdom to Portland with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $701	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
British Airways	PriceFrom $733	Free Cancellation	Rating 6.7 7,386 reviews	Search British Airways flights
American Airlines	PriceFrom $782	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Astoria

Long Beach

Depoe Bay

Rockaway Beach

Beaverton

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Gresham

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Tigard

The Dalles

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Tillamook

Manzanita

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Portland?

It is quick and easy to find United Kingdom to Portland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portland that suits you.

Can I find flights from United Kingdom to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Portland?

Once you have performed a search for United Kingdom to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from the United Kingdom to Portland from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Portland departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from the United Kingdom to Portland

Recent round-trip flight deals from the United Kingdom to Portland

Recent one-way flight deals from the United Kingdom to Portland

Recent last minute flight deals from the United Kingdom to Portland

Recent direct flight deals from the United Kingdom to Portland

Icelandair flights from United Kingdom to Portland

Our best Icelandair deals on United Kingdom to Portland flight tickets

Air Canada flights from United Kingdom to Portland

Our best Air Canada deals on United Kingdom to Portland flight tickets

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

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How to get the cheapest flight ticket from United Kingdom to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $879. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $1,278.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $939. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,188 per ticket.

What is the cheapest United Kingdom to Portland flight route?

Fly from London Heathrow to Portland for the best United Kingdom - Portland flight prices

How far in advance should I book a flight to Portland?

What cabin class options are available on United Kingdom to Portland flights?

There are 3 cabin classes available to choose from on United Kingdom to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Portland flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Portland.

What is the cheapest airline that flies from United Kingdom to Portland?

Delta, Lufthansa, and United Airlines are the most popular carriers operating from United Kingdom to Portland

What airlines fly to Portland?

How many flights depart from United Kingdom to Portland on average per day?

The number of flights available between United Kingdom and Portland is 6 per day as of September 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from United Kingdom to Portland on average per week?

As of September 2025, 44 flights take off from United Kingdom and land in Portland each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.

How long does it take to fly to Portland?

On average, it takes 11h 30m to fly from United Kingdom to Portland if you fly out of London (the most popular airport in United Kingdom) and into Portland (the most popular airport in Portland). If you’re flying out of Edinburgh and into Portland, then the flight time is around 11h 40m.

Cheap United Kingdom to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Portland

Fastest flight time

Direct flights

Airports in Portland

When did momondo last update prices for flights from United Kingdom to Portland Airport?

How many operators does momondo search for flights from United Kingdom to Portland Airport?

How old do you have to be to fly from United Kingdom to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from United Kingdom to Portland?

Best airlines flying from United Kingdom to Portland

Compare and see reviews for airlines that fly from United Kingdom to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Portland?

Can I find flights from United Kingdom to Portland with flexible booking policies on momondo?

How can momondo help me find flights from United Kingdom to Portland?

I’m not ready to book a flight from United Kingdom to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon