Find cheap Finnair flights to Maine from £332

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Flight Deals

Cheap Finnair Flight Deals to Maine

 
Here are some of the best deals found on KAYAK recently from Finnair to Maine that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return Finnair flight deals from the United Kingdom to Maine

Mon, 16 Feb - Thu, 26 Feb
Finnair Logo
13:30 - 15:55LHR-BOS
7h 25mdirect
Finnair Logo
19:25 - 07:00BOS-LHR
6h 35mdirect
£415Finnair
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Thu, 19 Feb - Thu, 26 Feb
Finnair Logo
11:25 - 19:50LHR-BOS
13h 25m1 stop
Finnair Logo
19:25 - 07:00BOS-LHR
6h 35mdirect
£424Finnair
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Wed, 13 May - Wed, 20 May
Finnair Logo
11:00 - 13:35LHR-BOS
7h 35mdirect
Finnair Logo
20:20 - 07:50BOS-LHR
6h 30mdirect
£427Finnair
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Wed, 13 May - Wed, 20 May
Finnair Logo
11:00 - 13:35LHR-BOS
7h 35mdirect
Finnair Logo
20:20 - 07:50BOS-LHR
6h 30mdirect
£427Finnair
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Mon, 8 Dec - Mon, 9 Mar
Finnair Logo
13:30 - 16:00LHR-BOS
7h 30mdirect
Finnair Logo
20:25 - 07:00BOS-LHR
6h 35mdirect
£433Finnair
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Mon, 8 Dec - Mon, 9 Mar
Finnair Logo
13:30 - 16:00LHR-BOS
7h 30mdirect
Finnair Logo
20:25 - 07:00BOS-LHR
6h 35mdirect
£434Finnair
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Sat, 14 Feb - Wed, 18 Feb
Finnair Logo
13:30 - 15:55LHR-BOS
7h 25mdirect
Finnair Logo
15:45 - 06:20BOS-LHR
9h 35m1 stop
£438Finnair
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Mon, 12 Jan - Mon, 19 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£440Finnair
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Thu, 8 Jan - Tue, 13 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£445Finnair
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Thu, 8 Jan - Tue, 13 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£446Finnair
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Good to know

Low seasonSeptember
Cheapest flight£332
Average price round-trip£659
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from London Heathrow Airport to Boston
(price for this month)

KAYAK's insights & trends for flights to Maine

Get data-powered insights and trends for flights to Maine to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Maine?

The average price of all flights from the United Kingdom to Maine clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Maine is Monday when return tickets can be as cheap as £690. On the other hand, the most expensive day to fly is Sunday, when return prices are £854 on average.

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Finnair customer reviews

7.6
Good1,334 verified ratings
8.1Crew
7.4Comfort
6.7Food
7.6Boarding
6.9Entertainment
Traveller rating:
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D
8.0 Very Good
All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.
A
4.0 Mediocre
Cattle Call Boarding and rude attendants.
A
4.0 Mediocre
Economy seat but they charge as business class!!
S
10.0 Wonderful
Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly
A
2.0 Poor
Flight was cancelled, and again today
A
6.0 Okay
It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.
A
8.0 Very Good
Good with how much I paid for the flight.
S
8.0 Very Good
Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.
S
10.0 Wonderful
Very good
A
10.0 Wonderful
This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.
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Everything you need to know for your flight to Maine