What airlines fly to Finland?

Icelandair, Scandinavian Airlines and Finnair are the top three most popular airlines that fly to Finland from Boston according to our data. Icelandair is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 8 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Boston Logan Intl to Finland?

Icelandair, Air France, and Austrian Airlines are the most popular carriers operating from Boston Logan Intl to Finland

When did momondo last update prices for flights from Boston Logan Intl Airport to Finland?

Prices for flights from Boston Logan Intl Airport to Finland were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Finland?

There are 8 operators available for flights from Boston Logan Intl Airport to Finland as of October 2026.

How old do you have to be to fly from Boston Logan Intl Airport to Finland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Finland.

What documentation or ID do you need to fly to Finland?

The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$309 Cheap Flights from Boston to Finland in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 1:35 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

25h 00m1 stop Kastrup Copenhagen

6:15 am - 3:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$384Scandinavian Airlines

Sun, Dec 6 - Thu, Dec 10

5:35 pm - 1:35 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

25h 00m1 stop Kastrup Copenhagen

6:15 am - 3:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$384Scandinavian Airlines

Sun, Dec 6 - Wed, Dec 9

7:50 pm - 1:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

10h 10m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:50 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

10h 50m1 stop Reykjavik Keflavik Intl

$389Icelandair

Mon, Nov 9 - Wed, Nov 25

7:50 pm - 1:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

10h 10m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:50 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

10h 50m1 stop Reykjavik Keflavik Intl

$409Icelandair

Tue, Jan 12 - Wed, Jan 20

6:00 am - 11:50 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

22h 50m2 stops Newark Munich Franz Josef Strauss

12:35 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 00m1 stop Munich Franz Josef Strauss

$460United Airlines

Wed, Nov 18 - Tue, Dec 1

7:31 am - 11:50 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

21h 19m2 stops Newark Munich Franz Josef Strauss

12:35 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 00m1 stop Munich Franz Josef Strauss

$460United Airlines

Tue, Nov 24 - Tue, Dec 1

8:40 pm - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 05m1 stop Munich Franz Josef Strauss

7:30 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

30h 05m1 stop Munich Franz Josef Strauss

$463Lufthansa

Mon, Dec 7 - Sun, Dec 13

4:05 pm - 12:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

13h 50m1 stop Frankfurt am Main

12:35 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 00m1 stop Munich Franz Josef Strauss

$466Lufthansa

Wed, Dec 9 - Wed, Dec 16

6:20 pm - 4:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 20m1 stop Paris Charles de Gaulle

2:05 pm - 2:13 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

31h 08m1 stop Amsterdam Schiphol

$556Delta

Mon, Nov 9 - Wed, Nov 25

4:55 pm - 4:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

16h 45m1 stop Paris Charles de Gaulle

6:40 am - 7:01 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

19h 21m1 stop Amsterdam Schiphol

$557Delta

Mon, Nov 9 - Wed, Nov 25

Cheap last minute flights

Enter your travel dates to find the best prices.

7:30 am - 3:25 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

24h 55m2 stops Chicago O'Hare Intl Kastrup Copenhagen

7:45 pm - 3:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

27h 00m2 stops Stockholm Arlanda Kastrup Copenhagen

$583Scandinavian Airlines

Sun, Nov 1 - Sat, Nov 7

8:50 pm - 1:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

10h 10m1 stop Reykjavik Keflavik Intl

2:00 pm - 5:50 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

10h 50m1 stop Reykjavik Keflavik Intl

$584Icelandair

Fri, Oct 30 - Thu, Nov 5

7:05 pm - 11:50 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

34h 45m2 stops Newark Munich Franz Josef Strauss

12:35 pm - 12:46 amHEL Helsinki-Vantaa-BOS Boston Logan Intl

19h 11m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$585United Airlines

Fri, Oct 30 - Thu, Nov 5

7:30 am - 3:25 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

24h 55m2 stops Chicago O'Hare Intl Kastrup Copenhagen

6:15 am - 3:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$605Scandinavian Airlines

Sun, Nov 1 - Sat, Nov 7

6:25 pm - 5:25 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

17h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

6:40 am - 2:13 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

14h 33m1 stop Amsterdam Schiphol

$677Delta

Fri, Oct 30 - Thu, Nov 5

8:25 pm - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

39h 20m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:05 am - 1:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 40m1 stop Frankfurt am Main

$720United Airlines

Sun, Nov 1 - Sun, Nov 8

8:40 pm - 11:50 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

32h 10m1 stop Munich Franz Josef Strauss

7:30 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

30h 05m1 stop Munich Franz Josef Strauss

$844Lufthansa

Sun, Nov 1 - Sat, Nov 7

12:41 pm - 11:40 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 59m1 stop Dallas/Fort Worth

4:50 pm - 11:44 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 54m1 stop New York John F Kennedy Intl

$946Finnair

Sun, Nov 1 - Sun, Nov 8

8:40 pm - 11:50 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

32h 10m1 stop Munich Franz Josef Strauss

7:30 pm - 6:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

30h 05m1 stop Munich Franz Josef Strauss

$982Lufthansa

Sun, Nov 1 - Sat, Nov 7

12:41 pm - 11:40 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 59m1 stop Dallas/Fort Worth

4:50 pm - 11:44 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 54m1 stop New York John F Kennedy Intl

$1,065American Airlines

Sun, Nov 1 - Sat, Nov 7

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Scandinavian Airlines flights from Boston to Finland

Our best Scandinavian Airlines deals on Boston to Finland flight tickets

Scandinavian Airlines

Dec 6

BOS5:35 pmBoston Logan Intl

25h 00m

1 stop

HEL1:35 amHelsinki-Vantaa

Dec 10

HEL6:15 amHelsinki-Vantaa

16h 30m

1 stop

BOS3:45 pmBoston Logan Intl

$384

Scandinavian Airlines

Dec 6

BOS5:35 pmBoston Logan Intl

23h 15m

2 stops

HEL11:50 pmHelsinki-Vantaa

Dec 10

HEL6:15 amHelsinki-Vantaa

16h 30m

1 stop

BOS3:45 pmBoston Logan Intl

$389

Scandinavian Airlines

Dec 6

BOS5:35 pmBoston Logan Intl

23h 15m

2 stops

HEL11:50 pmHelsinki-Vantaa

Dec 9

HEL7:00 amHelsinki-Vantaa

15h 45m

2 stops

BOS3:45 pmBoston Logan Intl

$390

Lufthansa flights from Boston to Finland

Our best Lufthansa deals on Boston to Finland flight tickets

Lufthansa

Dec 9

BOS4:05 pmBoston Logan Intl

13h 50m

1 stop

HEL12:55 pmHelsinki-Vantaa

Dec 16

HEL12:35 pmHelsinki-Vantaa

13h 00m

1 stop

BOS6:35 pmBoston Logan Intl

$466

Lufthansa

Dec 9

BOS4:05 pmBoston Logan Intl

19h 40m

2 stops

HEL6:45 pmHelsinki-Vantaa

Dec 16

HEL12:35 pmHelsinki-Vantaa

13h 00m

1 stop

BOS6:35 pmBoston Logan Intl

$472

Lufthansa

Dec 7

BOS8:40 pmBoston Logan Intl

15h 05m

1 stop

HEL6:45 pmHelsinki-Vantaa

Dec 13

HEL7:05 amHelsinki-Vantaa

23h 54m

2 stops

BOS11:59 pmBoston Logan Intl

$473

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Sun 12/6

5:35 pm-1:35 am

1 stop25h 00m

Helsinki-Vantaa

Thu 12/10

6:15 am-3:45 pm

1 stop16h 30m

$384

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Sun 12/6

5:35 pm-1:35 am

1 stop25h 00m

Helsinki-Vantaa

Wed 12/9

6:15 am-3:45 pm

1 stop16h 30m

$384

Quickest round-trip

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 11/9

7:50 pm-1:00 pm

1 stop10h 10m

Helsinki-Vantaa

Wed 11/25

2:00 pm-5:50 pm

1 stop10h 50m

$389

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 1/12

7:50 pm-1:00 pm

1 stop10h 10m

Helsinki-Vantaa

Wed 1/20

2:00 pm-5:50 pm

1 stop10h 50m

$409

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 11/18

6:00 am-11:50 am

2 stops22h 50m

Helsinki-Vantaa

Tue 12/1

12:35 pm-6:35 pm

1 stop13h 00m

$460

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 11/24

7:31 am-11:50 am

2 stops21h 19m

Helsinki-Vantaa

Tue 12/1

12:35 pm-6:35 pm

1 stop13h 00m

$460

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 12/7

8:40 pm-6:45 pm

1 stop15h 05m

Helsinki-Vantaa

Sun 12/13

7:30 pm-6:35 pm

1 stop30h 05m

$463

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 12/9

4:05 pm-12:55 pm

1 stop13h 50m

Helsinki-Vantaa

Wed 12/16

12:35 pm-6:35 pm

1 stop13h 00m

$466

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 11/9

6:20 pm-4:40 pm

1 stop15h 20m

Helsinki-Vantaa

Wed 11/25

2:05 pm-2:13 pm

1 stop31h 08m

$556

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 11/9

4:55 pm-4:40 pm

1 stop16h 45m

Helsinki-Vantaa

Wed 11/25

6:40 am-7:01 pm

1 stop19h 21m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Finland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in October, then you should wait until March to fly from Boston, when ticket prices are also cheap, with an average price of $464.

How far in advance should I book a flight from Boston to Finland?

You are more likely to see cheaper flights to Finland from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $623 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Boston for as low as $429 on momondo.

Can stopping save me money on Boston to Finland flights?

You could potentially save up to 29% on your flight if you consider stops on a Boston to Finland flight.

Cheap Boston to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Finland

Best Price Found	$309
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Finland from Boston in the past 72 hours is $309. The best round-trip flight deal from Boston to Finland found on momondo in the last 72 hours is $384.

The fastest flight from Boston to Finland takes 9h 55m

There are no direct flights from Boston to Finland. There are no popular flight routes from Boston to Finland.

Search flight deals

Frequently asked questions about flying from Boston to Finland

When did momondo last update prices for flights from Boston Logan Intl Airport to Finland?
Prices for flights from Boston Logan Intl Airport to Finland were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Finland?
There are 8 operators available for flights from Boston Logan Intl Airport to Finland as of October 2026.
How old do you have to be to fly from Boston Logan Intl Airport to Finland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Finland

Compare and see reviews for airlines that fly from Boston to Finland with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $366	Free Cancellation	Rating 7.5 1,652 reviews	Search Air France flights
Icelandair	PriceFrom $366	Free Cancellation	Rating 7.0 766 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $393	Free Cancellation	Rating 7.4 2,027 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $416	Free Cancellation	Rating 7.8 8,683 reviews	Search Delta flights
American Airlines	PriceFrom $419	Free Cancellation	Rating 7.0 12,190 reviews	Search American Airlines flights
Finnair	PriceFrom $426	Free Cancellation	Rating 7.6 1,416 reviews	Search Finnair flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,295 reviews	Search Lufthansa flights
KLM	PriceFrom $533	Free Cancellation	Rating 7.8 1,597 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Finland?

It is quick and easy to find Boston to Finland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Finland that suits you.

Can I find flights from Boston to Finland with flexible booking policies on momondo?

All flight searches from Boston to Finland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Boston to Finland?

momondo provides multiple filters to help you find the best flight to Finland from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Finland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Finland, momondo offers a useful price alert feature which will track prices for flights to Finland from Boston and alert you when they change.