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Flights to Portland, Maine

Find cheap flights to Portland, Maine in 2025/2026 from £360 This is the cheapest return flight found to Portland, Maine from UK on FlightsFinder on June 3rd 2025 at 15:59. This offer may no longer be available. Click the offer to check live prices & dates of travel.

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Our Flight Finder compares the cheapest flights to Portland, Maine from the most established flight comparison sites.
Fly to Portland, Maine and visit sites like Portland Head Lighthouse, Old Port, Fort Williams Park & Portland Museum of Art.

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What are the cheapest return flights to Portland, Maine in 2025/2026?

These economy flights were found on FlightsFinder from UK to Portland, Maine in the last few days. Prices subject to availability.

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What are the cheapest one-way flights to Portland, Maine in 2025/2026?

These economy flights were found on FlightsFinder from UK to Portland, Maine in the last few days. Prices subject to availability.

No flights found for this month.

No flights found for this month.

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When are flights to Portland, Maine cheapest?

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The month of September

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According to our data, September is on average the cheapest time to book flights to Portland, Maine.
You can get flights from £360 return.

When is the most expensive time to fly to Portland, Maine?

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The month of December

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According to our data, December is on average the most expensive time to book flights to Portland, Maine.
A return flight could set you back more than £762.

Why fly to Portland, Maine?

Situated along the picturesque coast of Maine, Portland is a vibrant city known for its charming waterfront, historic architecture, and thriving arts scene. This coastal gem offers a perfect blend of outdoor adventure, culinary delights, and cultural experiences. Whether strolling along cobbled streets lined with quaint shops and eateries, exploring the iconic lighthouses, or indulging in freshly caught seafood at the bustling harbor, Portland captures the hearts of visitors with its small-town charm and big-city amenities. With a rich maritime history and an inviting atmosphere, Portland beckons travelers to discover its unique blend of New England charm and modern sophistication.

Frequently asked questions about Flights to Portland, Maine

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Which popular airports are close to Portland, Maine?

How long does it take to fly to Portland, Maine?

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Are there direct flights to Portland, Maine?

What is the weather like in Portland, Maine?

How far is the main airport in Portland, Maine from the city centre?

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Which day is cheapest to fly to Portland, Maine?

Weather in Portland, Maine

Clouds
Clouds

28.4 °C

Thu, 5 Jun 2025

Average Temperature

-0°C

Jan

1°C

Feb

6°C

Mar

12°C

Apr

18°C

May

23°C

Jun

26°C

Jul

25°C

Aug

21°C

Sep

15°C

Oct

9°C

Nov

3°C

Dec

Portland, Maine

Flight Distance and Flying Time to Portland, Maine

London, England UK - Heathrow International Airport (LHR) to Portland, Maine (PWM)

Distance:
3,175 miles (5,110 kilometres)

Average flight time (direct 7 hours 33 minutes)

London, England UK - London Gatwick International Airport (LGW) to Portland, Maine (PWM)

Distance:
3,194 miles (5,140 kilometres)

Average flight time (direct 7 hours 35 minutes)

Manchester, England UK - Manchester Airport (MAN) to Portland, Maine (PWM)

Distance:
3,063 miles (4,929 kilometres)

Average flight time (direct 7 hours 18 minutes)

London, England UK - London North East - Stansted International Airport (STN) to Portland, Maine (PWM)

Distance:
3,194 miles (5,140 kilometres)

Average flight time (direct 7 hours 35 minutes)

London, England UK - London North, Luton International Airport (LTN) to Portland, Maine (PWM)

Distance:
3,170 miles (5,101 kilometres)

Average flight time (direct 7 hours 32 minutes)

Edinburgh, Scotland UK - Airport (EDI) to Portland, Maine (PWM)

Distance:
2,975 miles (4,789 kilometres)

Average flight time (direct 7 hours 6 minutes)

Birmingham, England UK - Birmingham Airport (BHX) to Portland, Maine (PWM)

Distance:
3,102 miles (4,992 kilometres)

Average flight time (direct 7 hours 23 minutes)

Bristol, UK - Bristol Airport (BRS) to Portland, Maine (PWM)

Distance:
3,085 miles (4,965 kilometres)

Average flight time (direct 7 hours 21 minutes)

Glasgow, Scotland UK - Glasgow International Airport (GLA) to Portland, Maine (PWM)

Distance:
2,937 miles (4,726 kilometres)

Average flight time (direct 7 hours 1 minute)

Belfast, Ireland UK - Belfast International Airport (BFS) to Portland, Maine (PWM)

Distance:
2,886 miles (4,644 kilometres)

Average flight time (direct 6 hours 54 minutes)

Newcastle, UK - Newcastle International Airport (NCL) to Portland, Maine (PWM)

Distance:
3,054 miles (4,916 kilometres)

Average flight time (direct 7 hours 17 minutes)

London, England UK - Royal Docks - London City Airport (LCY) to Portland, Maine (PWM)

Distance:
3,195 miles (5,142 kilometres)

Average flight time (direct 7 hours 36 minutes)

Liverpool, UK - John Lennon Airport (LPL) to Portland, Maine (PWM)

Distance:
3,040 miles (4,893 kilometres)

Average flight time (direct 7 hours 15 minutes)

Nottingham, UK - East Midlands Airport (EMA) to Portland, Maine (PWM)

Distance:
3,111 miles (5,007 kilometres)

Average flight time (direct 7 hours 24 minutes)

Leeds, UK - Leeds/Bradford Airport (LBA) to Portland, Maine (PWM)

Distance:
3,077 miles (4,952 kilometres)

Average flight time (direct 7 hours 20 minutes)

Aberdeen, Scotland UK - Dyce Airport (ABZ) to Portland, Maine (PWM)

Distance:
3,000 miles (4,828 kilometres)

Average flight time (direct 7 hours 10 minutes)

Belfast, Ireland UK - George Best City Apt Airport (BHD) to Portland, Maine (PWM)

Distance:
2,900 miles (4,667 kilometres)

Average flight time (direct 6 hours 56 minutes)

London, England UK - London South, Southend Airport (SEN) to Portland, Maine (PWM)

Distance:
3,220 miles (5,182 kilometres)

Average flight time (direct 7 hours 39 minutes)

Southampton, UK - Southampton Airport (SOU) to Portland, Maine (PWM)

Distance:
3,150 miles (5,070 kilometres)

Average flight time (direct 7 hours 30 minutes)

Jersey, UK - Jersey Airport (JER) to Portland, Maine (PWM)

Distance:
3,156 miles (5,078 kilometres)

Average flight time (direct 7 hours 30 minutes)

Cardiff, Wales - UK - Cardiff Airport (CWL) to Portland, Maine (PWM)

Distance:
3,059 miles (4,923 kilometres)

Average flight time (direct 7 hours 17 minutes)

Doncaster, UK - Sheffield/ Robin Hood Airport (DSA) to Portland, Maine (PWM)

Distance:
3,110 miles (5,006 kilometres)

Average flight time (direct 7 hours 24 minutes)

Map of Portland, Maine

Travel Videos About Portland, Maine

Cheapest flight routes found to Portland, Maine

From London

From London (LHR), UK to Portland, United States (PWM): £360

Depart: 08 Sep 2025 · Return: 30 Sep 2025 Price found 03 Jun 2025, 15:59

From Edinburgh

From Edinburgh (EDI), UK to Portland, United States (PWM): £456

Depart: 01 Sep 2025 · Return: 11 Sep 2025 Price found 03 Jun 2025, 10:23

From Manchester

From Manchester (MAN), UK to Portland, United States (PWM): £495

Depart: 08 Jul 2025 · Return: 11 Jul 2025 Price found 03 Jun 2025, 22:45

From Newcastle

From Newcastle (NCL), UK to Portland, United States (PWM): £559

Depart: 02 Sep 2025 · Return: 16 Sep 2025 Price found 01 Jun 2025, 16:54

From Glasgow

From Glasgow (GLA), UK to Portland, United States (PWM): £583

Depart: 26 Sep 2025 · Return: 28 Sep 2025 Price found 01 Jun 2025, 16:17

From Bristol

From Bristol (BRS), UK to Portland, United States (PWM): £611

Depart: 03 Oct 2025 · Return: 10 Oct 2025 Price found 04 Jun 2025, 15:23

From Belfast

From Belfast (BFS), UK to Portland, United States (PWM): £616

Depart: 20 Jun 2025 · Return: 24 Jun 2025 Price found 04 Jun 2025, 10:49

From Aberdeen

From Aberdeen (ABZ), UK to Portland, United States (PWM): £625

Depart: 18 Sep 2025 · Return: 23 Sep 2025 Price found 04 Jun 2025, 11:44

From Leeds

From Leeds (LBA), UK to Portland, United States (PWM): £725

Depart: 05 Jun 2025 · Return: 08 Aug 2025 Price found 04 Jun 2025, 18:26

From Birmingham

From Birmingham (BHX), UK to Portland, United States (PWM): £753

Depart: 29 Jul 2025 · Return: 09 Aug 2025 Price found 01 Jun 2025, 20:20

From Cardiff

From Cardiff (CWL), UK to Portland, United States (PWM): £796

Depart: 20 Jun 2025 · Return: 24 Jun 2025 Price found 04 Jun 2025, 19:29

From Liverpool

From Liverpool (LPL), UK to Portland, United States (PWM): £883

Depart: 05 Jun 2025 · Return: 08 Aug 2025 Price found 04 Jun 2025, 18:26

From Nottingham

From Nottingham (EMA), UK to Portland, United States (PWM): £995

Depart: 09 Jun 2025 · Return: 16 Jun 2025 Price found 04 Jun 2025, 14:51