BOS

Find cheap Finnair flights to Boston from £334

1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Finnair Flight Deals to Boston

 
Here are some of the best deals found on KAYAK recently from Finnair to Boston 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 to Boston

Wed, 13 May - Wed, 20 May
Finnair Logo
11:00 - 13:35LHR-BOS
7h 35mdirect
Finnair Logo
20:20 - 07:50BOS-LHR
6h 30mdirect
£388Finnair
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Mon, 8 Dec - Mon, 15 Dec
Finnair Logo
15:35 - 22:54LHR-BOS
12h 19m1 stop
Finnair Logo
10:16 - 07:50BOS-LHR
16h 34m1 stop
£398Finnair
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Mon, 8 Dec - Mon, 15 Dec
Finnair Logo
13:30 - 16:00LHR-BOS
7h 30mdirect
Finnair Logo
09:20 - 07:50BOS-LHR
17h 30m1 stop
£401Finnair
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Thu, 12 Mar - Thu, 19 Mar
Finnair Logo
13:30 - 16:55LHR-BOS
7h 25mdirect
Finnair Logo
20:25 - 07:00BOS-LHR
6h 35mdirect
£406Finnair
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Wed, 14 Jan - Wed, 21 Jan
Finnair Logo
17:00 - 22:56LHR-BOS
10h 56m1 stop
Finnair Logo
07:00 - 06:20BOS-LHR
18h 20m2 stops
£407Finnair
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Tue, 27 Jan - Thu, 5 Feb
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£414Finnair
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£415Finnair
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:15 - 07:00BOS-LHR
6h 45mdirect
£416Finnair
Find Deal
Mon, 12 Jan - Mon, 19 Jan
Finnair Logo
13:30 - 16:15LHR-BOS
7h 45mdirect
Finnair Logo
19:35 - 09:40BOS-LHR
9h 05m1 stop
£417Finnair
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Fri, 1 May - Mon, 4 May
Finnair Logo
11:00 - 13:35LHR-BOS
7h 35mdirect
Finnair Logo
20:20 - 07:50BOS-LHR
6h 30mdirect
£418Finnair
Find Deal
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Good to know

Low seasonJune
Cheapest flight£334
Average price round-trip£2,040
Good deal round-trip£1,911
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Edinburgh to Boston
(avg. price over the last 2 weeks)
or less

When to book flights with Finnair to Boston

Average price per month
Flight prices as travel date approaches

FAQs for flying to Boston with Finnair

  • Which other airlines fly to Boston?

    Along with Finnair, you can also fly to Boston with JetBlue and JetBlue.

  • Which airport do Finnair flights to Boston fly into?

    You’ll fly into Boston Logan Airport when flying to Boston with Finnair.

  • Are there any other airlines in oneworld that fly to Boston?

    Unfortunately, there are no other airlines in oneworld that fly to Boston.

Top tips for your flights to Boston with Finnair

  • If you’re intending to fly with Finnair, book your flight to Boston at least 1 week before departure to ensure a below-average price.
  • High season for flights to Boston with Finnair is March and prices are highest at this time. The cheapest month to fly is August.

Finnair customer reviews

7.6
Good1,334 verified ratings
7.4Comfort
8.1Crew
6.9Entertainment
7.6Boarding
6.7Food
Traveller rating:
Sort by:
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.
Read more about Finnair

Everything you need to know for your flight to Boston

Other airlines flying to Boston

Flight deals from the most popular airlines with KAYAK users flying the route
Virgin Atlantic flights to Boston
Aer Lingus flights to Boston
British Airways flights to Boston