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Cheap flights from the United Kingdom to Portland (PWM) from $652

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 6/19. 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.
LHR — PWM
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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How far in advance should I book a flight from United Kingdom to Portland, Maine?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 9% on flights from United Kingdom to Portland, Maine compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $706. For sooner than that we have options available in the next 3 days from $870.

What is the cheapest month to fly from United Kingdom to Portland, Maine?

Flights from United Kingdom to Portland, Maine lean towards being more expensive in December. Prices are generally better when you fly from United Kingdom to Portland, Maine in February, with the cheapest ticket starting at $639.

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

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

Cheap KLM flights from United Kingdom to Portland

Explore cheap flight options specifically provided by KLM for the route between United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the cheapest KLM flights we've come across from United Kingdom to Portland. It's recommended that users confirm their flight details before booking.
Wed 9/251:55 pmLHR - PWM
1 stop14h 34mKLM
Sun 9/2912:55 pmPWM - LHR
1 stop12h 50mKLM
Deal found 5/28$778
Tue 10/11:45 pmMAN - PWM
1 stop14h 53mKLM
Wed 10/163:00 pmPWM - MAN
2 stops14h 25mKLM
Deal found 5/30$1,096
Tue 8/209:55 amLHR - PWM
1 stop13h 02mKLM
Sat 8/243:48 pmPWM - LHR
1 stop12h 37mKLM
Deal found 5/29$2,130

Cheap Delta flights from United Kingdom to Portland

Explore cheap flight options specifically provided by Delta for the route between United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from United Kingdom to Portland. Check back soon if you're not seeing flights that suit your needs.
Wed 9/258:40 amLHR - PWM
2 stops19h 58mDelta
Sun 9/295:30 amPWM - LHR
1 stop9h 40mDelta
Deal found 5/28$762
Mon 11/41:10 pmMAN - PWM
1 stop30h 19mDelta
Mon 11/185:30 pmPWM - MAN
2 stops20h 00mDelta
Deal found 5/29$840
Fri 6/2111:45 amLHR - PWM
2 stops17h 39mDelta
Sun 6/2311:57 amPWM - LHR
2 stops14h 43mDelta
Deal found 5/29$1,114
Mon 11/41:10 pmMAN - PWM
1 stop30h 19mDelta
Mon 11/182:35 pmPWM - MAN
1 stop11h 05mDelta
Deal found 5/29$1,187
Tue 10/11:45 pmMAN - PWM
1 stop29h 44mDelta
Wed 10/165:30 amPWM - MAN
1 stop20h 25mDelta
Deal found 5/30$1,480
Fri 9/612:55 pmLHR - PWM
1 stop16h 15mDelta
Fri 9/273:00 pmPWM - LHR
1 stop10h 45mDelta
Deal found 5/30$1,492
Wed 8/2112:55 pmLHR - PWM
1 stop16h 15mDelta
Thu 9/123:00 pmPWM - LHR
1 stop12h 05mDelta
Deal found 5/29$1,579
Mon 9/239:55 amLHR - PWM
2 stops18h 11mDelta
Fri 9/275:30 amPWM - LHR
1 stop9h 40mDelta
Deal found 5/30$1,674

Cheap United Kingdom to Portland flights in May & June 2024

Find cheap flight options from United Kingdom 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 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from United Kingdom to Portland in 2024. For more flight deals, be sure to check back very soon.
Fri 6/2111:55 amLHR - PWM
1 stop12h 04mJetBlue
Sun 6/237:54 pmPWM - LHR
1 stop19h 51mJetBlue
Deal found 5/29$817
Tue 6/1111:20 amLHR - PWM
2 stops31h 09mMultiple Airlines
Sat 8/179:55 amPWM - LHR
2 stops31h 05mMultiple Airlines
Deal found 5/29$832
Sat 6/297:25 amLHR - PWM
1 stop16h 33mIcelandair
Sat 7/68:09 pmPWM - LHR
1 stop19h 36mIcelandair
Deal found 5/30$840
Fri 6/2111:55 amLHR - PWM
1 stop12h 04mIcelandair
Sun 6/237:54 pmPWM - LHR
2 stops53h 36mIcelandair
Deal found 5/29$841
Sat 6/291:05 pmLHR - PWM
1 stop13h 28mUnited Airlines
Sat 7/63:50 pmPWM - LHR
2 stops13h 50mUnited Airlines
Deal found 5/30$959
Sat 6/17:25 amLHR - PWM
1 stop11h 04mIcelandair
Sun 6/307:54 pmPWM - LHR
1 stop19h 51mIcelandair
Deal found 5/30$1,004
Sat 6/17:25 amLHR - PWM
1 stop11h 04mIcelandair
Sun 6/307:54 pmPWM - LHR
2 stops29h 36mIcelandair
Deal found 5/30$1,005
Fri 6/2111:45 amLHR - PWM
2 stops17h 39mDelta
Sun 6/2311:57 amPWM - LHR
2 stops14h 43mDelta
Deal found 5/29$1,114
Sat 6/17:25 amLHR - PWM
1 stop11h 04mIcelandair
Sun 6/307:54 pmPWM - LHR
1 stop32h 36mIcelandair
Deal found 5/29$1,141

United Kingdom to Portland 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from United Kingdom to Portland in 2024. For more flight deals, be sure to check back very soon.
Sat 9/217:25 amLHR - PWM
1 stop19h 04mIcelandair
Sat 9/287:40 amPWM - LHR
2 stops17h 50mIcelandair
Deal found 5/29$703
Mon 7/17:25 amLHR - PWM
1 stop16h 34mJetBlue
Sat 7/68:09 pmPWM - LHR
1 stop19h 36mJetBlue
Deal found 5/29$743
Wed 9/258:40 amLHR - PWM
2 stops19h 58mDelta
Sun 9/295:30 amPWM - LHR
1 stop9h 40mDelta
Deal found 5/28$762
Wed 9/256:50 amLHR - PWM
2 stops16h 44mUnited Airlines
Sun 9/294:50 pmPWM - LHR
2 stops12h 50mUnited Airlines
Deal found 5/28$772
Wed 9/251:55 pmLHR - PWM
1 stop14h 34mKLM
Sun 9/2912:55 pmPWM - LHR
1 stop12h 50mKLM
Deal found 5/28$778
Sat 9/217:25 amLHR - PWM
1 stop19h 04mIcelandair
Sat 9/281:06 pmPWM - LHR
1 stop15h 24mIcelandair
Deal found 5/29$787
Sat 9/216:50 amLHR - PWM
2 stops19h 20mUnited Airlines
Sat 9/284:50 pmPWM - LHR
2 stops12h 50mUnited Airlines
Deal found 5/29$799
Mon 9/231:10 pmLHR - PWM
1 stop14h 33mFinnair
Fri 9/274:17 pmPWM - LHR
1 stop13h 33mFinnair
Deal found 5/30$800
Fri 6/2111:55 amLHR - PWM
1 stop12h 04mJetBlue
Sun 6/237:54 pmPWM - LHR
1 stop19h 51mJetBlue
Deal found 5/29$817

One-way flights to Portland from United Kingdom

Search for one-way flight options from United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from United Kingdom to Portland. Users needing a return flight from United Kingdom to Portland should utilize the search form above.
Wed 6/197:55 amLHR - PWM
2 stops34h 02mMultiple Airlines
Deal found 5/29$652
Wed 6/197:25 amLHR - PWM
1 stop16h 34mJetBlue
Deal found 5/29$713
Fri 6/217:40 amLHR - PWM
2 stops32h 35mMultiple Airlines
Deal found 5/29$715
Fri 6/2111:55 amLHR - PWM
1 stop12h 04mJetBlue
Deal found 5/29$751
Sun 7/287:25 amLHR - PWM
1 stop16h 49mJetBlue
Deal found 5/29$921
Wed 6/191:45 pmLHR - PWM
3 stops27h 22mMultiple Airlines
Deal found 5/29$963
Fri 6/211:45 pmLHR - PWM
3 stops30h 43mMultiple Airlines
Deal found 5/29$1,023
Sun 7/289:40 amLHR - PWM
2 stops18h 46mVirgin Atlantic
Deal found 5/29$1,431
Sun 7/287:25 amLHR - PWM
1 stop16h 49mJetBlue
Deal found 5/29$2,562

Find flights from United Kingdom to Portland within your budget

Customize your flight search to find flights from United Kingdom 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$703 - $832

Route

Depart

Return

Price

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 9/21

1 stop19h 04m

Portland

Sat 9/28

2 stops17h 50m

$703

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 7/1

1 stop16h 34m

Portland

Sat 7/6

1 stop19h 36m

$743

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 9/25

2 stops19h 58m

Portland

Sun 9/29

1 stop9h 40m

$762

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 9/25

2 stops16h 44m

Portland

Sun 9/29

2 stops12h 50m

$772

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 9/25

1 stop14h 34m

Portland

Sun 9/29

1 stop12h 50m

$778

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 9/23

1 stop14h 33m

Portland

Fri 9/27

1 stop13h 33m

$800

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Mon 11/4

2 stops19h 01m

Portland

Mon 11/18

2 stops23h 00m

$822

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 10/21

2 stops50h 52m

Portland

Sat 11/2

2 stops49h 20m

$828

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 6/11

2 stops31h 09m

Portland

Sat 8/17

2 stops31h 05m

$832

Flights are sorted by cheapest first

Deals found on 5/29

No data available for this route at this time. Please check back soon.

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.
Estimated round-trip 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.

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 May 30, 2024.
See what other customers who have flown with KLM, Delta and Virgin Atlantic from United Kingdom to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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
1,372 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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.

JetBlue
7.6
Good
4,365 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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
7.6
Good
719 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Comfort

7.9

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 United Kingdom 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 United Kingdom?

    If you book a flight to Portland from United Kingdom, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • Can I find flights from United Kingdom to Portland, Maine for under $800 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to Portland, Maine for under $800. The cheapest flight booked recently is on Icelandair for just $703, but on average you can expect to pay $815.

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

    $713 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Virgin Atlantic and Delta, with prices starting from $1,431 and $3,628, respectively.

  • What does LHR to PWM mean?

    London Heathrow Airport is LHR and Portland Airport is PWM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), London Gatwick Airport (LGW), Birmingham Airport (BHX), Glasgow Intl Airport (GLA) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your United Kingdom 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 United Kingdom to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom 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 United Kingdom to Portland that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Portland flights, Cheapflights offers vacation 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.

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

    Many airlines flying from United Kingdom 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 United Kingdom to Portland?

    Yes, you can often find last-minute deals on United Kingdom 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 United Kingdom to Portland, Maine flight deals updated?

    The United Kingdom to Portland, Maine flight deals you see on this page were last updated on 5/30.

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

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Portland, Maine (average of $293). Flying from United Kingdom to Portland, Maine in April is currently the most expensive (average of $498). 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

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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.
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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Cheapflights helps you search for flights from United Kingdom 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 United Kingdom to Portland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Portland for you. Better yet — we are completely free to use.

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, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portland from United Kingdom today and book when prices fit your budget.

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