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Cheap flights from London Heathrow Airport to Portland from $295

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Portland departing on 4/30. 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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Find the cheapest flights from London Heathrow Airport to Portland

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Portland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Portland.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Portland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Portland

Find recent round-trip train or bus tickets from London Heathrow Airport to Portland.

All round-trip flight deals from London Heathrow Airport to Portland

The cheapest plane tickets from London Heathrow Airport to Portland found on KAYAK recently.
4:30 pm - 8:58 pmLHR-PDX
36h 28m2 stops
10:55 pm - 9:40 amPDX-LHR
26h 45m1 stop
$634Finnair
Find Deal
Wed, Feb 12 - Wed, Mar 5
6:30 am - 2:44 pmLHR-PDX
16h 14m2 stops
6:00 am - 7:10 amPDX-LHR
18h 10m2 stops
Mon, Mar 3 - Tue, Mar 11
9:30 am - 8:12 pmLHR-PDX
18h 42m2 stops
6:00 am - 9:20 amPDX-LHR
19h 20m2 stops
$658Lufthansa
Find Deal
Wed, Feb 12 - Wed, Mar 5
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$674British Airways
Find Deal
Wed, Feb 12 - Wed, Mar 5
9:25 am - 5:50 pmLHR-PDX
16h 25m1 stop
7:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$696American Airlines
Find Deal
Mon, Mar 3 - Tue, Mar 11
7:40 am - 6:05 pmLHR-PDX
18h 25m2 stops
10:10 am - 10:10 amPDX-LHR
16h 00m1 stop
$697Lufthansa
Find Deal
Wed, Feb 5 - Fri, Feb 28
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$702American Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
9:25 am - 9:50 pmLHR-PDX
20h 25m1 stop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$794Iberia
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Sat, Feb 1 - Wed, Apr 30
10:45 am - 8:38 pmLHR-PDX
17h 53m1 stop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$804Iberia
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Tue, Jun 17 - Thu, Jun 26
10:05 am - 9:34 pmLHR-PDX
19h 29m1 stop
1:44 am - 12:30 pmPDX-LHR
26h 46m1 stop
$854British Airways
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Tue, Jun 17 - Wed, Jun 25
6:15 am - 1:07 pmLHR-PDX
38h 52m2 stops
Wed, Apr 30
2:50 pm - 4:35 pmLHR-PDX
33h 45m2 stops
Tue, Feb 4
3:15 pm - 4:35 pmLHR-PDX
57h 20m3 stops
Tue, Feb 4
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$590Icelandair
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Mon, Apr 28
9:25 pm - 5:55 pmLHR-PDX
28h 30m1 stop
$634Icelandair
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Wed, Apr 30
3:40 pm - 5:35 pmLHR-PDX
9h 55mnonstop
$735British Airways
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Wed, Apr 30
3:40 pm - 5:35 pmLHR-PDX
9h 55mnonstop
$744Iberia
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Mon, Apr 28
2:20 pm - 5:35 pmLHR-PDX
10h 15mnonstop
$766Iberia
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Wed, Mar 19
7:35 pm - 9:34 pmLHR-PDX
33h 59m2 stops
$841British Airways
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Sun, Jun 29
3:40 pm - 5:35 pmLHR-PDX
9h 55mnonstop
$1,581American Airlines
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Fri, Jul 4
11:40 am - 10:31 pmLHR-PDX
18h 51m1 stop
6:45 am - 9:45 amPDX-LHR
19h 00m2 stops
Thu, Jan 23 - Thu, Jan 30
12:35 pm - 11:36 pmLHR-PDX
19h 01m1 stop
6:00 am - 4:00 pmPDX-LHR
26h 00m1 stop
$830Finnair
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Thu, Jan 23 - Thu, Jan 30
2:50 pm - 4:33 pmLHR-PDX
33h 43m2 stops
1:36 pm - 12:50 pmPDX-LHR
15h 14m2 stops
$982WestJet
Find Deal
Mon, Jan 27 - Mon, Feb 10
10:20 am - 9:21 amLHR-PDX
31h 01m3 stops
10:16 am - 9:40 pmPDX-LHR
27h 24m3 stops
$1,000
Find Deal
Thu, Jan 23 - Thu, Jan 30
6:40 am - 11:29 pmLHR-PDX
24h 49m2 stops
9:45 am - 6:50 pmPDX-LHR
25h 05m3 stops
$1,014Scandinavian Airlines
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Mon, Jan 27 - Mon, Feb 10
6:40 am - 10:54 pmLHR-PDX
24h 14m3 stops
9:45 am - 9:20 pmPDX-LHR
27h 35m3 stops
$1,017
Find Deal
Mon, Jan 27 - Mon, Feb 10
10:20 am - 10:45 pmLHR-PDX
20h 25m2 stops
11:00 am - 4:00 pmPDX-LHR
21h 00m2 stops
$1,064
Find Deal
Thu, Jan 23 - Thu, Jan 30
11:15 am - 10:44 pmLHR-PDX
19h 29m1 stop
2:31 pm - 12:05 pmPDX-LHR
13h 34m1 stop
$1,073Finnair
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Mon, Jan 27 - Mon, Feb 10
2:50 pm - 9:34 amLHR-PDX
26h 44m2 stops
10:16 am - 12:50 pmPDX-LHR
42h 34m3 stops
$1,100
Find Deal
Thu, Jan 23 - Thu, Jan 30
6:30 am - 4:33 pmLHR-PDX
18h 03m2 stops
12:45 pm - 11:40 amPDX-LHR
14h 55m1 stop
$1,191KLM
Find Deal
Mon, Jan 27 - Mon, Feb 10
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$674British Airways
Find Deal
Wed, Feb 12 - Wed, Mar 5
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
6:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$682Finnair
Find Deal
Wed, Feb 12 - Wed, Mar 5
2:20 pm - 5:35 pmLHR-PDX
10h 15mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$685British Airways
Find Deal
Fri, Mar 21 - Mon, Mar 31
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$702American Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 11
3:40 pm - 5:35 pmLHR-PDX
9h 55mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$708Iberia
Find Deal
Tue, Apr 22 - Tue, Apr 29
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
Tue, Mar 4 - Thu, May 1
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$724Finnair
Find Deal
Wed, Mar 5 - Sun, Mar 30
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:30 pm - 12:10 pmPDX-LHR
9h 40mnonstop
$742American Airlines
Find Deal
Sun, Feb 23 - Tue, Mar 11
3:40 pm - 5:35 pmLHR-PDX
9h 55mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$1,065Iberia
Find Deal
Sat, Apr 12 - Sun, Apr 27
2:20 pm - 4:35 pmLHR-PDX
10h 15mnonstop
7:25 pm - 1:00 pmPDX-LHR
9h 35mnonstop
$2,095
Find Deal
Tue, Mar 4 - Thu, May 1

Finnair flights from London Heathrow Airport to Portland

Our best Finnair deals on London Heathrow Airport to Portland flight tickets
Finnair
Feb 12
LHR4:30 pmLondon Heathrow
36h 28m
2 stops
PDX8:58 pmPortland
Mar 5
PDX10:55 pmPortland
26h 45m
1 stop
LHR9:40 amLondon Heathrow
Finnair
Jan 29
LHR10:00 amLondon Heathrow
18h 11m
1 stop
PDX8:11 pmPortland
Feb 5
PDX5:31 amPortland
17h 49m
1 stop
LHR7:20 amLondon Heathrow
Finnair
Jan 29
LHR11:15 amLondon Heathrow
16h 56m
1 stop
PDX8:11 pmPortland
Feb 5
PDX5:31 amPortland
17h 49m
1 stop
LHR7:20 amLondon Heathrow

Lufthansa flights from London Heathrow Airport to Portland

Our best Lufthansa deals on London Heathrow Airport to Portland flight tickets
Lufthansa
Feb 12
LHR9:30 amLondon Heathrow
18h 42m
2 stops
PDX8:12 pmPortland
Mar 5
PDX6:00 amPortland
19h 20m
2 stops
LHR9:20 amLondon Heathrow
Lufthansa
Feb 5
LHR7:40 amLondon Heathrow
18h 25m
2 stops
PDX6:05 pmPortland
Mar 25
PDX10:10 amPortland
17h 00m
1 stop
LHR10:10 amLondon Heathrow
Lufthansa
Jan 29
LHR12:05 pmLondon Heathrow
18h 39m
2 stops
PDX10:44 pmPortland
Feb 5
PDX10:10 amPortland
15h 10m
2 stops
LHR9:20 amLondon Heathrow

See travel insights to Portland from

How to get the cheapest flight ticket from London Heathrow Airport 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?

The cheapest month to fly to Portland from London Heathrow Airport is in January. Flight prices, which tend to average around $758, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $787.

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 Friday when prices can be found for as low as $980. 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 Wednesday, with ticket prices averaging around $1,123.

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

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $993. 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 London Heathrow to Portland flight route?

Fly from London Heathrow to Portland for the best London Heathrow - 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 London Heathrow Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $903 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from London Heathrow Airport for as low as $793 on momondo.

What cabin class options are available on London Heathrow to Portland flights?

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

How have London Heathrow Airport to Portland flight prices changed over time?

As of January 2025, prices for London Heathrow Airport to Portland flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Portland (LHR to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Portland

Best Price Found

$295

Fastest flight time

9h 55m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from London Heathrow Airport in the past 72 hours is $295. The best round-trip flight deal from London Heathrow Airport to Portland found on momondo in the last 72 hours is $634.
The fastest flight from London Heathrow Airport to Portland takes 9h 55m
Direct flights go from London Heathrow Airport to Portland every day.
There is 1 airport near Portland: Portland (PDX)

  • How far is London Heathrow to Portland by plane?

    A flight from London Heathrow to Portland will travel around 4902.4 mi. Flights usually cover this in 9h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Portland Airport?

    Prices for flights from London Heathrow Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Portland Airport?

  • How old do you have to be to fly from London Heathrow Airport 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 London Heathrow Airport to Portland Airport.

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

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Portland?

  • What is the most popular airline from London Heathrow Airport to Portland?


Best airlines flying from London Heathrow Airport to Portland

Compare and see reviews for airlines that fly from London Heathrow Airport to Portland with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $690Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $711Free CancellationRating
6.6
6,831 reviews
Search British Airways flights
IberiaPriceFrom $888Free CancellationRating
7.0
2,646 reviews
Search Iberia flights
  • American Airlines Flights From London Heathrow Airport to Portland

    American Airlines flight deals from London Heathrow Airport to Portland start from $690 round-trip. Over the 4 American Airlines flights for this route in a normal week, average airfare is usually $1,064 round-trip - but some users have found much cheaper deals with momondo.

  • Iberia Flights From London Heathrow Airport to Portland

    The best Iberia deal for London Heathrow Airport to Portland flight tickets found on momondo in the last 72 hours was $888, round-trip. It should be noted that an average Iberia flight deal for this route in this time was higher, at $1,227 round-trip. Iberia operates 1 flight out of London Heathrow Airport into Portland in an average week, so prices vary by time and availability. 2,646 Iberia reviews by users on momondo have scored the airline at 7.0/10.


Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Salem
Vancouver
Astoria
Long Beach
Beaverton
Depoe Bay
Hillsboro
Hood River
Rockaway Beach
Tigard
Gresham
Longview
McMinnville
Clackamas
Pacific City
The Dalles
Troutdale

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from London to Portland?

Once all potential London to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.


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