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Did you mean flights from Portland, Maine to London, United Kingdom?

Flights from London, United Kingdom to Portland, United States

London, United Kingdom to Portland, Maine Last modified: Sep 22, 2017 2:08 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 2,601,477,176 round trip itineraries and found the cheapest flights to Portland, Maine. KLM & Air France frequently offer the best deals to Portland, Maine flights, or select your preferred carrier below to see the cheapest days to fly.

KLM
LONPWM
Sat 20/01
2 stops
PWMLON
Sat 27/01
2 stops
£583
Air France
LONPWM
Sat 20/01
2 stops
PWMLON
Sat 27/01
2 stops
£593
United
LONPWM
Sat 20/01
2 stops
PWMLON
Sat 27/01
2 stops
£599
American
LONPWM
Sat 20/01
1 stop
PWMLON
Sat 27/01
1 stop
£609
Virgin Atlantic
LONPWM
Sat 20/01
1 stop
PWMLON
Sat 27/01
1 stop
£609
Austrian
LONPWM
Sat 20/01
1 stop
PWMLON
Sat 27/01
1 stop
£622

How Much is a Flight from London, United Kingdom to Portland, Maine? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from London, United Kingdom to Portland, Maine, and have found the average flight price for this trip to be £702.

Where To Buy Cheap Flights from London, United Kingdom to Portland, Maine?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from London, United Kingdom to Portland, Maine based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from London, United Kingdom to Portland, Maine? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from London, United Kingdom to Portland, Maine.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days £0 £0
7-14 days £0 £0
14-21 days £0 £705
21-30 days £0 £664
30-60 days £0 £624
60-90 days £0 £598
90+ days £0 £563

Cheapest Day To Fly from London, United Kingdom to Portland, Maine Prices shown were found by travelers like you over the past 30 days

We've examined 2,602,074,297 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from London, United Kingdom to Portland, Maine is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
£727£746 £598 £771£664

Compare Flight Prices from London, United Kingdom to Portland, Maine by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for London, United Kingdom to Portland, Maine flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October London, United Kingdom Portland, Maine United 22/10/2017 03/11/2017 2 £664
November London, United Kingdom Portland, Maine KLM 23/11/2017 29/11/2017 2 £598
January London, United Kingdom Portland, Maine KLM 20/01/2018 27/01/2018 2 £583
February London, United Kingdom Portland, Maine Virgin Atlantic 17/02/2018 24/02/2018 1 £563
April London, United Kingdom Portland, Maine Air France 26/04/2018 30/04/2018 2 £645
May London, United Kingdom Portland, Maine KLM 14/05/2018 18/05/2018 2 £1,556
June London, United Kingdom Portland, Maine United 03/06/2018 17/06/2018 2 £628
July London, United Kingdom Portland, Maine KLM 28/07/2018 12/08/2018 1 £1,052

Cheap Last Minute Flights from London, United Kingdom to Portland, Maine Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from London, United Kingdom to Portland, Maine. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
24 25 26 27 28 29 30
£826
1 2 3 4 5 6 7
£826
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
£693
29 30 31 1 2 3 4
£693

Connecting Flights vs Direct Flights from London, United Kingdom to Portland, Maine Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from London, United Kingdom to Portland, Maine is £645.

The average price for direct flights from London, United Kingdom to Portland, Maine is not available.

One Way Flights vs Round Trip Flights from London, United Kingdom to Portland, Maine Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from London, United Kingdom to Portland, Maine. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from London, United Kingdom to Portland, Maine is £656.

The average price for round trip flights from London, United Kingdom to Portland, Maine is £831.

London, United Kingdom to Portland, Maine Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from London, United Kingdom to Portland, Maine?
Answer: Philadelphia, PA

Airlines in London, United Kingdom flying to Portland, Maine Last modified: Sep 22, 2017 2:08 -04:00Number of routes searched: 48Number of itineraries searched: 4,449

Wondering which airlines fly out of London, United Kingdom to Portland, Maine? We've gathered the average price of London, United Kingdom airlines with flights to Portland, Maine. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

London, United Kingdom to Portland, Maine
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American CLT
American PHL
Major Airlines ATL
Major Airlines DTW
Major Airlines JFK
United EWR
United IAD
United ORD
American JFK / CLT
American JFK / DCA
American MCO / DCA
Major Airlines LAS / ATL
Major Airlines MCO / ATL
United EWR / IAD
United EWR / ORD

London, United Kingdom to Portland, Maine Airports

These are the major commercial airports we're currently monitoring in London, United Kingdom and Portland, Maine. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Flights from London, United Kingdom to Portland, Maine