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Cheap flights from London to Portland from £271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — PDX
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

The best prices from London to Portland are usually found in November or February, booked 16 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from London to Portland

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 May 2024.

Popular in

August

Cheapest in

November

Round-trip from

£551

One-way from

£271
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 21% potential price drop
Search Deals
From London (LON) to Portland
Search Deals
One-way flight from London (LON) to Portland
Search Deals

What is the cheapest day to fly round-trip from London to Portland?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 18% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Portland within the next two weeks, with the cheapest ticket starting at £614.

What is the cheapest month to fly from London to Portland?

The best pricing can be found in the month of November. Prices to Portland from London average £665. You can even find prices in November for less than £665, as users have found deals to Portland from as low as £373. The month of August appears to be one of the more expensive times to travel to Portland from London. Flying in the targeted month can save you up to 33%.

When is the cheapest time to fly from London to Portland (LON - PDX)?

When flying from London to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 14% versus a flight in the afternoon.

Cheap Virgin Atlantic flights from London to Portland

Explore cheap flight options specifically provided by Virgin Atlantic for the route between London and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Peruse some of the lowest-priced Virgin Atlantic flights we've found from London to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 9/912:00LGW - PDX
1 stop18h 44mVirgin Atlantic
Mon 23/919:27PDX - LGW
2 stops30h 33mVirgin Atlantic
Deal found 6/5£483
Thu 19/912:00LGW - PDX
1 stop31h 42mVirgin Atlantic
Mon 23/921:30PDX - LGW
1 stop28h 30mVirgin Atlantic
Deal found 6/5£513
Thu 19/912:00LGW - PDX
1 stop18h 44mVirgin Atlantic
Mon 23/919:27PDX - LGW
2 stops30h 33mVirgin Atlantic
Deal found 6/5£590

  • One of the most popular airlines travelling from London to Portland is Virgin Atlantic. Flights from Virgin Atlantic travelling this route typically cost £833.22 RT. This price is typically 58% cheaper than other airlines that offer London to Portland flights. When booking this route, the cheapest RT price found was £605. London Heathrow Airport is the most common London airport to take off from when flying to Portland. Portland Airport is the most popular arrival airport in Portland. When flying from London to Portland, Virgin Atlantic flights are 7% more popular than any other airline flying that same route.

Cheap Air Canada flights from London to Portland

Explore cheap flight options specifically provided by Air Canada for the route between London and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from London to Portland. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 26/914:10LHR - PDX
1 stop16h 02mAir Canada
Mon 30/918:55PDX - LHR
2 stops32h 55mAir Canada
Deal found 6/5£528
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Tue 21/515:25PDX - LHR
1 stop13h 55mAir Canada
Deal found 6/5£540
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Wed 22/506:00PDX - LHR
2 stops20h 00mAir Canada
Deal found 6/5£544
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Tue 21/506:00PDX - LHR
2 stops16h 35mAir Canada
Deal found 6/5£548
Mon 13/509:30LHR - PDX
2 stops21h 09mAir Canada
Mon 27/510:20PDX - LHR
1 stop19h 00mAir Canada
Deal found 6/5£565
Sun 12/508:30LHR - PDX
1 stop22h 09mAir Canada
Tue 21/506:00PDX - LHR
2 stops16h 35mAir Canada
Deal found 5/5£580
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Mon 27/515:25PDX - LHR
1 stop13h 55mAir Canada
Deal found 6/5£591
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Thu 23/506:00PDX - LHR
2 stops16h 30mAir Canada
Deal found 6/5£595
Mon 13/509:30LHR - PDX
2 stops21h 09mAir Canada
Mon 27/510:20PDX - LHR
2 stops15h 40mAir Canada
Deal found 6/5£599

  • Air Canada is one of the most popular airlines used for those travelling from London to Portland. Flights from Air Canada travelling this route typically cost £920.53 RT. This price is typically 57% more expensive than other airlines that offer London to Portland flights. When booking this route, the cheapest RT price found was £704. The most popular departure airport in London when flying to Portland is London Heathrow Airport. The most popular airport to fly into when visiting Portland is Portland Airport. When flying from London to Portland, Air Canada flights are 1% more popular than any other airline flying that same route.

Cheap London to Portland flights in May & June 2024

Find cheap flight options from London to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 7 May 2024.
These are some of the best deals we've found on flights to Portland in 2024 at this time. Check back in a little while for more flight options.
Tue 28/512:15LHR - PDX
1 stop18h 38mFinnair
Sat 8/613:22PDX - LHR
1 stop15h 28mFinnair
Deal found 6/5£572
Thu 16/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 22/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£575
Tue 14/506:30LHR - PDX
2 stops19h 45mMultiple Airlines
Sat 25/510:20PDX - LHR
2 stops15h 40mMultiple Airlines
Deal found 6/5£575
Tue 14/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Sat 25/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£576
Thu 16/512:20LHR - PDX
1 stop16h 35mLufthansa
Tue 21/515:25PDX - LHR
1 stop13h 55mLufthansa
Deal found 6/5£577
Sun 12/508:30LHR - PDX
1 stop22h 09mAir Canada
Tue 21/506:00PDX - LHR
2 stops16h 35mAir Canada
Deal found 5/5£580
Fri 17/511:15LHR - PDX
1 stop17h 45mFinnair
Thu 23/500:08PDX - LHR
1 stop23h 42mFinnair
Deal found 6/5£583
Fri 31/510:20LHR - PDX
2 stops21h 12mFinnair
Sat 8/611:33PDX - LHR
1 stop26h 37mFinnair
Deal found 6/5£583
Thu 16/512:15LHR - PDX
1 stop16h 29mAmerican Airlines
Thu 23/505:10PDX - LHR
1 stop17h 15mAmerican Airlines
Deal found 6/5£587

London to Portland 2024 flight deals

Discover exclusive flight deals for travel between London and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
These are some of the best deals we've found on flights to Portland in 2024 at this time. Check back in a little while for more flight options.
Mon 9/912:00LGW - PDX
1 stop18h 44mVirgin Atlantic
Mon 23/919:27PDX - LGW
2 stops30h 33mVirgin Atlantic
Deal found 6/5£483
Mon 9/915:05LGW - PDX
2 stops29h 10mMultiple Airlines
Mon 23/907:59PDX - LGW
2 stops16h 11mMultiple Airlines
Deal found 6/5£502
Thu 19/912:00LGW - PDX
1 stop31h 42mVirgin Atlantic
Mon 23/921:30PDX - LGW
1 stop28h 30mVirgin Atlantic
Deal found 6/5£513
Thu 19/915:05LGW - PDX
2 stops29h 10mAmerican Airlines
Mon 23/906:00PDX - LGW
2 stops18h 10mAmerican Airlines
Deal found 6/5£532
Thu 14/1115:00LGW - PDX
2 stops39h 50mAmerican Airlines
Mon 18/1114:15PDX - LGW
2 stops33h 50mAmerican Airlines
Deal found 6/5£533
Wed 16/1013:00LGW - PDX
1 stop12h 55mIcelandair
Wed 23/1015:20PDX - LGW
1 stop12h 25mIcelandair
Deal found 6/5£548
Mon 9/906:50LHR - PDX
2 stops21h 19mMultiple Airlines
Mon 23/918:55PDX - LHR
2 stops32h 55mMultiple Airlines
Deal found 6/5£571
Wed 3/716:55LHR - PDX
1 stop36h 58mFinnair
Sat 13/719:15PDX - LHR
Nonstop9h 30mFinnair
Deal found 6/5£572
Thu 16/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 22/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£575

Direct flights to Portland from London

Discover direct flight options from London to Portland. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
For a shorter flight, select one of these non-stop flights from London to Portland. If you're looking for other options for flights from London to Portland, make sure to update the search form at the top of page.
Thu 26/915:30LHR - PDX
Nonstop9h 55mFinnair
Mon 30/919:15PDX - LHR
Nonstop9h 30mFinnair
Deal found 6/5£532
Mon 16/915:30LHR - PDX
Nonstop9h 55mIberia
Wed 25/919:15PDX - LHR
Nonstop9h 30mIberia
Deal found 6/5£579
Sat 14/915:30LHR - PDX
Nonstop9h 55mAmerican Airlines
Mon 23/919:15PDX - LHR
Nonstop9h 30mAmerican Airlines
Deal found 6/5£588
Wed 16/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 23/1019:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£598
Wed 16/1015:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 23/1019:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 7/5£610
Sun 19/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Mon 27/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£626
Thu 3/1015:30LHR - PDX
Nonstop9h 55mFinnair
Mon 21/1019:15PDX - LHR
Nonstop9h 30mFinnair
Deal found 6/5£634
Mon 9/915:30LHR - PDX
Nonstop9h 55mIberia
Mon 23/919:15PDX - LHR
Nonstop9h 30mIberia
Deal found 6/5£637
Fri 31/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Fri 7/619:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£655

London to Portland flights leaving soon

Find last-minute flight options from London to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Have a look at some of the flights available from London to Portland departing last-minute. Tip: verify your flight details before completing your reservation.
Tue 14/506:30LHR - PDX
2 stops19h 45mMultiple Airlines
Tue 21/510:20PDX - LHR
1 stop19h 00mMultiple Airlines
Deal found 6/5£494
Tue 14/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Wed 22/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£497
Tue 14/506:30LHR - PDX
2 stops19h 45mMultiple Airlines
Tue 21/506:00PDX - LHR
2 stops16h 35mMultiple Airlines
Deal found 6/5£499
Tue 14/506:30LHR - PDX
1 stop13h 25mDelta
Wed 22/515:15PDX - LHR
1 stop15h 35mDelta
Deal found 6/5£513
Wed 15/513:05LHR - PDX
1 stop15h 42mBritish Airways
Wed 22/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£516
Tue 14/515:30LHR - PDX
Nonstop9h 55mAmerican Airlines
Wed 22/511:40PDX - LHR
1 stop15h 25mAmerican Airlines
Deal found 6/5£526
Fri 17/508:30LHR - PDX
1 stop22h 09mAir Canada
Tue 21/515:25PDX - LHR
1 stop13h 55mAir Canada
Deal found 6/5£540
Tue 14/515:30LHR - PDX
Nonstop9h 55mBritish Airways
Tue 21/519:15PDX - LHR
Nonstop9h 30mBritish Airways
Deal found 6/5£544
Tue 14/506:30LHR - PDX
2 stops19h 45mMultiple Airlines
Mon 27/515:25PDX - LHR
1 stop13h 55mMultiple Airlines
Deal found 6/5£545

One-way flights to Portland from London

Search for one-way flight options from London to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Take a look at some of the one-way flights we've detected from London to Portland. For those needing a return trip from London, there is a search form available above.
Fri 27/906:30LTN - PDX
2 stops37h 52mMultiple Airlines
Deal found 6/5£271
Thu 22/807:20LHR - PDX
2 stops33h 08mMultiple Airlines
Deal found 6/5£309
Sun 2/607:25LHR - PDX
2 stops37h 45mMultiple Airlines
Deal found 6/5£312
Sun 9/619:45LGW - PDX
3 stops47h 23mMultiple Airlines
Deal found 5/5£314
Sun 2/606:50LTN - PDX
2 stops37h 25mMultiple Airlines
Deal found 6/5£332
Sun 9/606:50LTN - PDX
2 stops44h 41mMultiple Airlines
Deal found 5/5£335
Wed 19/621:25LHR - PDX
2 stops45h 53mMultiple Airlines
Deal found 6/5£337
Sun 9/621:20LTN - PDX
3 stops52h 35mMultiple Airlines
Deal found 5/5£338
Wed 22/520:20LHR - PDX
3 stops47h 55mMultiple Airlines
Deal found 6/5£339

Find flights from London to Portland within your budget

Customise your flight search to find flights from London to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£483 - £577

Route

Depart

Return

Price

London GatwickPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 9/9

1 stop18h 44m

Portland

Mon 23/9

2 stops30h 33m

£483

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/9

2 stops16h 47m

Portland

Wed 25/9

2 stops27h 35m

£492

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 16/9

1 stop17h 52m

Portland

Wed 25/9

1 stop34h 00m

£505

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 26/9

1 stop16h 02m

Portland

Mon 30/9

2 stops32h 55m

£528

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Mon 9/9

1 stop16h 03m

Portland

Mon 23/9

1 stop14h 26m

£531

London GatwickPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 19/9

2 stops29h 10m

Portland

Mon 23/9

2 stops18h 10m

£532

London GatwickPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 16/10

1 stop12h 55m

Portland

Wed 23/10

1 stop12h 25m

£548

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 16/5

1 stop16h 47m

Portland

Wed 22/5

Nonstop9h 30m

£561

London HeathrowPortland

LHR - PDX

LHRPDX

London Heathrow

Thu 16/5

1 stop16h 35m

Portland

Wed 22/5

1 stop12h 25m

£577

Flights are sorted by cheapest first

Deals found on 6/5

When is the best time to book a flight from London to Portland?

Use this chart to determine the optimal time to book a return flight from London to Portland. Price data was last updated on 3 May 2024.
The best time to book flights from London to Portland is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from London to Portland?

Use this chart to determine the cheapest time to fly return from London to Portland. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Portland flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Portland by month

Plan your trip from London to Portland by taking into account the cheapest months to travel. The average price of a one-way flight from London to Portland is currently £321 while a return flight costs £529. Price data was last updated on 28 April 2024.

Currently, December is the cheapest month in which you can book a flight from London to Portland (average of £692). Flying from London to Portland in July is currently the most expensive (average of £968). 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.

January

£569

February

£582

March

£594

April

£610

May

£649

June

£716

July

£770

August

£752

September

£671

October

£631

November

£575

December

£551

Temperature and rainfall in Portland by month

Plan your trip to Portland by taking into account the average temperature and rainfall totals by month.

PDX

Temperature

5 - 21 °C

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 7 May 2024.
Peruse reviews from past customers who have flown with Virgin Atlantic, Air Canada and British Airways from London to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very Good
10,818 reviews
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,602 reviews
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.7
Good
740 reviews
Delta
8.1
Very Good
10,818 reviews
Check prices

Boarding

8.2

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from London to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from London?

    Most people fly into Portland (PDX) if they book a flight to Portland from London. On average, Portland has 2 inbound flights from London per day from 10 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • Can I find flights from London to Portland for under £500 on Cheapflights?

    Yes, there are multiple flights from London to Portland for under £500. The cheapest flight booked recently is on Virgin Atlantic for just £483, but on average you can expect to pay £523.

  • Are there nonstop flights from London to Portland for under £600 on Cheapflights?

    Cheapflights has at least 20 direct flights from London to Portland under £600. A good price for a nonstop flight from London to Portland is less than £644.

  • Are there last-minute flights available from London to Portland for under £500?

    There are currently 20+ open flights from London to Portland within the next 7 days for less than £500.

  • What are the cheapest airlines flying from London to Portland round-trip?

    Currently priced at £483, Virgin Atlantic will fly you from London to Portland and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and Air Canada - these airlines can fly you to your destination from £505 and £528, respectively. Virgin Atlantic is 27% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from London to Portland?

    The most popular route from London to Portland is London Heathrow - Portland. You may also consider London City - Portland or London Gatwick - Portland.

  • What are the most popular airlines that fly from London to Portland?

    American Airlines, Air Canada and Finnair are the most popular airlines when flying from London to Portland.

  • What are the most reliable airlines from London 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 London to Portland on time: American Airlines (68%), Aer Lingus (68%), Finnair (68%).

  • What are the cheapest flights from London to Portland?

    While on average a flight from London to Portland is generally £1,729, our data shows the cheapest flight currently is £381. When looking at the most popular route, (London Heathrow - Portland), you can expect to pay £474 for that flight.

  • What does LHR to PDX mean?

    LHR stands for London Heathrow Airport, while PDX stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your London to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Portland that include hotel bookings?

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

  • How can I find direct flights from London to Portland?

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

  • Can I find deals for business class flights from London to Portland?

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Portland that allow pets onboard?

    Many airlines flying from London to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Portland?

    Yes, you can often find last-minute deals on London to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Portland flight deals updated?

    The London to Portland flight deals you see on this page were last updated on 6/5.

See more FAQs

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Fly from London to Portland on these airlines
Choose from the following airlines for your flight from London to Portland. Flights are based on user searches made on Cheapflights and were last updated on 7 May 2024.

British Airways flights from London to Portland
Finnair flights from London to Portland
Virgin Atlantic flights from London to Portland

Top 10 airlines flying from London to Portland

Discover the top 10 airlines that operate flights from London to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£425Average£526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£455Average£610FlexibilityNo cancel feeOn-time76%
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KLMCheapest£477Average£633FlexibilityNo cancel feeOn-time75%
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IcelandairCheapest£481Average£743FlexibilityNo cancel feeOn-time76%
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FinnairCheapest£482Average£663FlexibilityNo cancel feeOn-time76%
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Virgin AtlanticCheapest£497Average£640FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£498Average£626FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£520Average£730FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£557Average£793FlexibilityNo cancel feeOn-time77%
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American AirlinesCheapest£561Average£733FlexibilityNo cancel feeOn-time71%
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Search flights from London to Portland by cabin class

Find flights from London to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from London to Portland

Find hourly flight availability from London 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 7 May 2024.
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100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from London to Portland

Explore weekly flight availability from London to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 May 2024.
Monday5daily flights
Tuesday0daily flights
Wednesday5daily flights
Thursday0daily flights
Friday5daily flights
Saturday0daily flights
Sunday5daily flights

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Fly with Cheapflights

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How does Cheapflights help users find flights from London to Portland?

Cheapflights helps you search for flights from London to Portland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Portland from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Portland, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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