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Cheap flights to Portland, ME from £558

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 26/8. 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.
CMH — PWM
16 Jun — 23 Jun1
1 adult
Sun 16/6
Sun 23/6

Flights to Portland, ME in 2024

Find the latest flights to Portland in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 978,352 searches and data was last updated on 11 June 2024.

Popular in

December

Cheapest in

February

Average price

£691

Return from

£574

One-way from

£558
High demand for flights, 0% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for return flights in June 2024
From London to Portland
One-way flight from London to Portland (PWM)

Cheap flights to Portland, ME in June & July 2024

Discover affordable flights and deals to Portland in June and July 2024. In the last 7 days, Cheapflights users made a total of 978,352 searches and data was last updated on 11 June 2024.
The following deals offer some of the lowest prices we've found on flights heading to Portland in June and July 2024. If these deals fall outside of your budget, be sure to come back soon as prices update often.
Wed 10/712:15LHR - PWM
1 stop16h 38mUnited Airlines
Wed 17/715:50PWM - LHR
1 stop11h 30mUnited Airlines
Deal found 11/6£701
Wed 10/712:15LHR - PWM
1 stop12h 30mUnited Airlines
Wed 17/714:32PWM - LHR
2 stops12h 48mUnited Airlines
Deal found 11/6£704
Tue 9/709:55LHR - PWM
2 stops19h 15mDelta
Tue 16/714:09PWM - LHR
1 stop11h 11mDelta
Deal found 11/6£722
Tue 9/710:50LHR - PWM
1 stop18h 20mKLM
Tue 16/713:28PWM - LHR
1 stop11h 57mKLM
Deal found 11/6£730
Tue 9/709:55LHR - PWM
2 stops19h 15mDelta
Tue 16/714:09PWM - LHR
2 stops15h 21mDelta
Deal found 11/6£734
Tue 9/712:10LHR - PWM
1 stop16h 16mVirgin Atlantic
Tue 16/706:15PWM - LHR
2 stops20h 50mVirgin Atlantic
Deal found 11/6£766
Tue 9/709:20LHR - PWM
2 stops19h 06mVirgin Atlantic
Tue 16/706:15PWM - LHR
2 stops19h 30mVirgin Atlantic
Deal found 11/6£858
Wed 10/706:00LHR - PWM
3 stops22h 26mMultiple Airlines
Wed 17/710:41PWM - LHR
2 stops14h 49mMultiple Airlines
Deal found 11/6£1,018
Thu 20/606:30LHR - PWM
2 stops17h 29mMultiple Airlines
Sun 23/609:45PWM - LHR
2 stops18h 55mMultiple Airlines
Deal found 11/6£1,019

Portland, ME 2024 flight deals

Explore flight deals for Portland, ME in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 978,352 searches and data were last updated on 11 June 2024.
These are some of the most attractive deals on flights to Portland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 7/1011:05LHR - PWM
1 stop15h 43mFinnair
Fri 11/1016:17PWM - LHR
1 stop10h 28mFinnair
Deal found 11/6£689
Mon 21/1013:00LHR - PWM
1 stop14h 14mFinnair
Sat 2/1107:10PWM - LHR
1 stop11h 30mFinnair
Deal found 11/6£695
Wed 10/712:15LHR - PWM
1 stop16h 38mUnited Airlines
Wed 17/715:50PWM - LHR
1 stop11h 30mUnited Airlines
Deal found 11/6£701
Wed 10/712:15LHR - PWM
1 stop12h 30mUnited Airlines
Wed 17/714:32PWM - LHR
2 stops12h 48mUnited Airlines
Deal found 11/6£704
Mon 21/1006:50LHR - PWM
2 stops22h 09mUnited Airlines
Sat 2/1111:26PWM - LHR
2 stops15h 14mUnited Airlines
Deal found 11/6£715
Tue 9/709:55LHR - PWM
2 stops19h 15mDelta
Tue 16/714:09PWM - LHR
1 stop11h 11mDelta
Deal found 11/6£722
Tue 9/712:55LHR - PWM
1 stop16h 15mDelta
Tue 16/714:09PWM - LHR
1 stop17h 06mDelta
Deal found 11/6£730
Tue 9/709:55LHR - PWM
2 stops19h 15mDelta
Tue 16/714:09PWM - LHR
2 stops15h 21mDelta
Deal found 11/6£734
Tue 9/712:10LHR - PWM
1 stop16h 16mVirgin Atlantic
Tue 16/706:15PWM - LHR
2 stops20h 50mVirgin Atlantic
Deal found 11/6£766

Flights to Portland, ME departing soon

Discover available last-minute flight options to Portland, ME, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 978,352 searches and data was last updated on 11 June 2024.
If you're looking for a last-minute flight to Portland, consider booking one of these fares. Tip: double check your flight details before making your reservation.
Thu 20/606:30LHR - PWM
2 stops17h 29mMultiple Airlines
Sun 23/609:45PWM - LHR
2 stops18h 55mMultiple Airlines
Deal found 11/6£1,019
Thu 20/608:40LHR - PWM
2 stops17h 53mUnited Airlines
Sun 23/606:00PWM - LHR
1 stop22h 00mUnited Airlines
Deal found 11/6£1,081
Thu 20/612:00LHR - PWM
1 stop11h 26mUnited Airlines
Sun 23/606:00PWM - LHR
1 stop22h 00mUnited Airlines
Deal found 11/6£1,091
Thu 20/608:40LHR - PWM
2 stops18h 18mDelta
Sun 23/614:08PWM - LHR
1 stop15h 07mDelta
Deal found 11/6£1,103
Thu 20/617:50LHR - PWM
1 stop11h 34mKLM
Sun 23/614:08PWM - LHR
1 stop12h 57mKLM
Deal found 11/6£1,118
Thu 20/606:30LHR - PWM
2 stops17h 29mMultiple Airlines
Sun 23/609:45PWM - LHR
2 stops17h 55mMultiple Airlines
Deal found 11/6£1,383
Thu 20/606:50LHR - PWM
2 stops16h 36mUnited Airlines
Sun 23/616:50PWM - LHR
1 stop32h 05mUnited Airlines
Deal found 11/6£1,443
Thu 20/608:00LHR - PWM
1 stop10h 51mUnited Airlines
Sun 23/616:50PWM - LHR
1 stop32h 05mUnited Airlines
Deal found 11/6£1,451
Thu 20/618:00LHR - PWM
3 stops24h 51mAir Canada
Sun 23/611:55PWM - LHR
3 stops17h 05mAir Canada
Deal found 11/6£1,817

One-way flights to Portland, ME

Explore one-way flight options to Portland, ME for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 978,352 searches and data was last updated on 11 June 2024.
Consider booking one of these one-way flights heading to Portland. Book a round-trip flight to Portland instead by using the search form above.
Mon 26/807:25LHR - PWM
1 stop16h 49mJetBlue
Deal found 11/6£558
Mon 26/818:45LHR - PWM
2 stops43h 35mTAP AIR PORTUGAL
Deal found 11/6£562
Tue 16/707:25LHR - PWM
1 stop16h 49mJetBlue
Deal found 11/6£638
Tue 16/721:35LHR - PWM
2 stops48h 15mMultiple Airlines
Deal found 11/6£661
Tue 16/709:50LHR - PWM
3 stops42h 36mMultiple Airlines
Deal found 11/6£689
Mon 26/818:45LHR - PWM
3 stops33h 41mMultiple Airlines
Deal found 11/6£709

Find flights to Portland within your budget

Locate flights to Portland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 978,352 searches and data was last updated on 11 June 2024.

Fly from

Any airport

Budget

£574 - £1,165

Route

Depart

Return

Price

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 10/7

1 stop16h 49m

Portland

Wed 17/7

1 stop19h 36m

£574

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 10/7

1 stop30h 24m

Portland

Wed 17/7

2 stops29h 21m

£600

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

1 stop13h 34m

Portland

Sat 2/11

1 stop11h 30m

£691

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

1 stop14h 14m

Portland

Sat 2/11

1 stop11h 30m

£695

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Sun 30/6

1 stop29h 52m

Portland

Tue 2/7

1 stop29h 05m

£711

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 21/10

2 stops17h 56m

Portland

Sat 2/11

2 stops15h 14m

£715

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 10/7

2 stops19h 15m

Portland

Wed 17/7

2 stops19h 30m

£722

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Sun 30/6

2 stops16h 29m

Portland

Tue 2/7

2 stops17h 55m

£872

London HeathrowPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 6/9

2 stops20h 30m

Portland

Fri 27/9

1 stop10h 28m

£1,165

Flights are sorted by cheapest first

Deals found on 10/6

Best time to book a flight to Portland

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

Temperature and rainfall in Portland by month

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

PWM

Temperature

-5 - 20 °C

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

Use this chart to determine the optimal time to book a return flight to Portland. Price data was last updated on 31 May 2024.
The best time to book flights to Portland is 51 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 to Portland?

Use this chart to determine the cheapest time to fly return to Portland. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Portland should consider flying on Tuesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.
Search 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 11 June 2024.
Read reviews from past customers who have flown Delta, KLM and Finnair to Portland. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

8.0
Very Good
10,277 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

7.7
Good
1,360 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

7.6
Good
4,271 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

7.4
Good
10,629 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

7.1
Good
2,067 reviews
8.0
Very Good
10,277 reviews

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Crew

8.6

Overall

8.0

Food

7.4

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.

City Overview

Breathe in the crisp, ocean air and feel the essence of the quintessential New England locale when you arrive in Maine’s biggest city, Portland. A fine blend of laid-back environment paired with a lively waterfront and stunning 19th century atmosphere conceives a multi-faceted downtown, perfect for day trips or week-long getaways.

If you are a bohemian traveller, head to the romantic downtown area characterized by the old seaside ports, restored brick buildings, and bustling cafes, shops, and bars. Galleries filled with ocean-inspired art line cobblestone streets, and Victorian neighbourhoods bring travellers to Portland straight back to tea parties and parlours. The cobblestones and bricks are here for a reason: In the late 1800’s, fires ravaged the city and left thousands of residents homeless. Vowing to never let it happen again, the community rebuilt Portland completely in stone to safeguard it. Now, beautiful array of cobblestone rock, cobblestone, and brick, establish the feel of New England.

Getting around Portland

It’s easy to get from Portland to surrounding cities. From the Greyhound Terminal you can get to and from Vermont, Boston, Hartford and New York City every day. Other buses can take you to Brunswick, Lewiston, Augusta, Waterville, Bangor or Bar Harbor. The Amtrak trains also run between Portland and Boston several times a day. Trips take only two and a half hours, which is much quicker than the buses. Ferry cruises leave Portland for Bailey Island or Nova Scotia several times a week in the summer. For travel within Portland, cars and motorcycles are all over the place and it’s easy to rent a car. You’ll want to park in a garage, since metered parking is less available and allows you to stay for only a few hours. If you’d prefer not to drive, you can take the Metro or trains.

Portland airport overview

Portland International Jetport is located 3km (2 miles) east of downtown Portland, Maine. The busiest airport in the state, the facility processes more than 1.6 million people every year.

With a reputation for friendly and efficient service, the Jetport is a pleasant introduction to the cosy New England region, though it’s small enough that a stopover of several hours would be tedious. A new terminal is scheduled to open in October 2011 however, with expanded waiting rooms, security facilities, and a new food concourse to improve passenger experience.

Flights to Portland International Jetport mostly come from the Eastern US, Midwest and Canada, with destinations such as Toronto, Baltimore, Atlanta, Newark, Cleveland, Minneapolis, New York, Washington DC, Chicago, Orlando, Detroit, Charlotte and Philadelphia.

  • When is the best time to fly to Portland?

    New England has four very distinct seasons that entice travellers to book flights to Portland all year round. Depending on when you plan your trip, you will be in for a unique experience. Between November and March, snow falls and temperatures drop to an average of 4 and sometimes below freezing levels. From April to June, it escalates to between 10-15 degrees, and after that, June, July, and August roast in the mid-20’s, which makes for perfect conditions to linger portside. Spanning the length of September – October, fall lures people to book a flight to Portland to catch glimpses of the unforgettable vivid views of foliage. If you book flights to Portland in June, you’ll experience the Old Port Street Festival, which begun in the 1970’s, and is held annually one the first Sunday in June. Outdoor performances, and musical genres of folk, world, and rock linger on every street corner. Parades, kid rides, and street food are just a few reasons to get outside and enjoy the heat while it lasts. Peak Season: Months between June and October are the best times to book flights to Portland. If you’re looking for beachside bliss, go for a sail along the Atlantic Ocean on the 4th of July. If you’re looking for crisper weather and a chance to bundle up among reds, oranges, and yellows, stroll the cobblestone streets during the spectacular autumn showcase in September and October. Off-Peak Season: Although it’s easy to appreciate the diversity of all of Maine’s four seasons, less travellers take up cheap flights to Portland offers during the winter, as between December and February the freezing temperatures hamper outdoor activity, and snowfall makes getting around a difficult feat.

  • What is good to know if travelling to Portland?

    Local Art: Portland art galleries mix media to portray the reality and splendour of Portland through paintings and photography. The Domaine Gallery offers fine-art photography, prints about the state’s geography, and jewellery hand-made by artisans. The Fore Street Gallery focuses more on watercolours, oil paintings, and specializes on regional artists. Work also ranges from students to professional. If you decide to take home a painting that suits your style, be sure to pack carefully for your return Portland flight. At the Institute of Contemporary Art, progressive students from the Maine College of Art (MECA) display their work, while in the Portland Museum of Art; American pros like Winslow Homer and Edward Hopper fill the walls. The PMA also gets recognized especially for its temporary exhibits.  Wadsworth-Longfellow House: You’ll see plenty of old, brick homes with lavish gardens and detailed rooftops, but one claims the spotlight more than others: the Henry Wadsworth-Longfellow House. The brick Wadsworth-Longfellow farmhouse sits in the middle of an expansive garden, and is built in the 1788 federal style. The builder, General Peleg Wadsworth, was a hero in the Revolutionary War, and a grandfather to poet Henry Wadsworth Longfellow. The two lived in the house together, and it remains one of New England’s more famous architectural artefacts. Reopened in 2002, the home is part of the Maine Historic Society and is open year-round for travellers.  Harbor side: A mile in length, the Harbor side begins at Casco Bay Lines ferry terminal (at the corner of Commercial and Franklin Streets). For fitness freaks the paved paths allow convenient room for walking, running, and biking with views of the islands. With a 68-acre hillside span of greenery that extends to the water, the Harbor side is your perfect outdoor daytime destination to get the best of the land and the sea.  Portland Sea Dogs: Take in America’s pastime after your flight to Portland lands. The Portland Sea Dogs are a Double A baseball team, affiliated with the World Series Champion Boston Red Sox. Spend an afternoon at the Sea Dogs game for a perfect summertime activity. Park your family on one of Hadlock Field’s aluminium benches, get some game-time grub, and watch as young hopefuls swing their way toward the pros. Pro-players including Josh Beckett, Brad Penny, Alex Gonzalez, and Kevin Millar played for the Portland Sea Dogs – pay close attention to the guys on the field, they might the next big baseball stars.

  • What does PWM mean?

    PWM is a unique code, commonly called an IATA code, used in the aviation industry to identify airports. This code, along with many others, are defined by IATA (International Air Transport Association). A PWM flight refers to a flight to Portland Airport.

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

    Portland (PWM), located 2.9 mi from the city center, is the airport you fly into when you book flights to Portland.

  • Can I find cheaper flights to Portland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portland?

    Based on reviews from Cheapflights users, Finnair is rated the highest out of the airlines that fly to Portland.

  • Where does the fastest flight to Portland depart from?

    For those looking to save time traveling to Portland, London offers the quickest one-way flight (11 hours 50 minutes).

  • Does Portland have car hire?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Embassy Suites by Hilton Portland, Maine is the closest property to Portland (0.0 mi away from Portland).

See more FAQs

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Yes! Cheapflights helps users easily find flights to Portland with no change fees.

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Yes, Cheapflights offers price alerts on Portland flights so you can book your flight when prices are ideal. Enable price alerts 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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