What is the cheapest airline that flies from Maine to Helsinki-Vantaa?

Icelandair, Lufthansa, and United Airlines are the most popular carriers operating from Maine to Helsinki-Vantaa

When did momondo last update prices for flights from Maine to Helsinki-Vantaa Airport?

Prices for flights from Maine to Helsinki-Vantaa Airport refresh daily.

How many operators does momondo search for flights from Maine to Helsinki-Vantaa Airport?

As of September 2025, there are 10 operators available to choose from for flights from Maine to Helsinki-Vantaa Airport.

How old do you have to be to fly from Maine to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$293 Cheap Flights from Maine to Helsinki in 2025/26

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Find the cheapest flights from Maine to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

6:28 pm - 1:55 pmBOS-HEL

13h 27m1 stop

4:50 pm - 10:47 pmHEL-BOS

12h 57m1 stop

$348Finnair

Find Deal

Mon, Oct 27 - Tue, Nov 11

3:00 pm - 1:55 pmBOS-HEL

16h 55m1 stop

4:50 pm - 10:47 pmHEL-BOS

12h 57m1 stop

$352American Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 11

7:50 pm - 12:55 pmBOS-HEL

10h 05m1 stop

1:55 pm - 5:50 pmHEL-BOS

10h 55m1 stop

$365Icelandair

Find Deal

Wed, Dec 3 - Wed, Dec 10

8:50 pm - 2:00 pmBOS-HEL

10h 10m1 stop

3:00 pm - 6:50 pmHEL-BOS

10h 50m1 stop

$367Icelandair

Find Deal

Tue, Oct 14 - Fri, Oct 24

6:05 am - 2:10 pmBOS-HEL

25h 05m2 stops

7:00 am - 3:50 pmHEL-BOS

15h 50m2 stops

$369Scandinavian Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 14

8:40 pm - 6:50 pmBOS-HEL

15h 10m1 stop

12:45 pm - 6:35 pmHEL-BOS

12h 50m1 stop

$382Lufthansa

Find Deal

Sun, Nov 30 - Mon, Dec 8

6:15 am - 3:25 pmBOS-HEL

26h 10m2 stops

11:20 am - 3:50 pmHEL-BOS

11h 30m1 stop

$384Scandinavian Airlines

Find Deal

Wed, Dec 3 - Tue, Dec 9

8:40 pm - 6:50 pmBOS-HEL

15h 10m1 stop

12:45 pm - 6:35 pmHEL-BOS

12h 50m1 stop

$394United Airlines

Find Deal

Sun, Dec 7 - Mon, Dec 15

9:40 pm - 6:50 pmBOS-HEL

15h 10m1 stop

12:45 pm - 7:35 pmHEL-BOS

12h 50m1 stop

$396Lufthansa

Find Deal

Mon, Mar 16 - Mon, Mar 23

9:30 am - 6:50 pmBOS-HEL

26h 20m2 stops

12:45 pm - 6:35 pmHEL-BOS

12h 50m1 stop

$398United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

United Airlines flights from Maine to Helsinki

Our best United Airlines deals on Maine to Helsinki flight tickets

United Airlines

Dec 7

BOS8:40 pmBoston Logan Intl

15h 10m

1 stop

HEL6:50 pmHelsinki-Vantaa

Dec 15

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$394

Find similar

United Airlines

Dec 3

BOS9:30 amBoston Logan Intl

26h 20m

2 stops

HEL6:50 pmHelsinki-Vantaa

Dec 10

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$398

Find similar

United Airlines

Dec 3

BOS1:00 pmBoston Logan Intl

22h 50m

2 stops

HEL6:50 pmHelsinki-Vantaa

Dec 10

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$400

Find similar

Lufthansa flights from Maine to Helsinki

Our best Lufthansa deals on Maine to Helsinki flight tickets

Lufthansa

Nov 30

BOS8:40 pmBoston Logan Intl

15h 10m

1 stop

HEL6:50 pmHelsinki-Vantaa

Dec 8

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$382

Find similar

Lufthansa

Mar 16

BOS9:40 pmBoston Logan Intl

15h 10m

1 stop

HEL6:50 pmHelsinki-Vantaa

Mar 23

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS7:35 pmBoston Logan Intl

$396

Find similar

Lufthansa

Dec 8

BOS8:40 pmBoston Logan Intl

15h 10m

1 stop

HEL6:50 pmHelsinki-Vantaa

Dec 15

HEL12:45 pmHelsinki-Vantaa

12h 50m

1 stop

BOS6:35 pmBoston Logan Intl

$399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Mon 10/27

6:28 pm-1:55 pm

1 stop13h 27m

Helsinki-Vantaa

Tue 11/11

4:50 pm-10:47 pm

1 stop12h 57m

$348

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Mon 10/27

3:00 pm-1:55 pm

1 stop16h 55m

Helsinki-Vantaa

Tue 11/11

4:50 pm-10:47 pm

1 stop12h 57m

$352

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 12/3

7:50 pm-12:55 pm

1 stop10h 05m

Helsinki-Vantaa

Wed 12/10

1:55 pm-5:50 pm

1 stop10h 55m

$365

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Tue 10/14

8:50 pm-2:00 pm

1 stop10h 10m

Helsinki-Vantaa

Fri 10/24

3:00 pm-6:50 pm

1 stop10h 50m

$367

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Fri 11/7

6:05 am-2:10 pm

2 stops25h 05m

Helsinki-Vantaa

Fri 11/14

7:00 am-3:50 pm

2 stops15h 50m

$369

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Sun 11/30

8:40 pm-6:50 pm

1 stop15h 10m

Helsinki-Vantaa

Mon 12/8

12:45 pm-6:35 pm

1 stop12h 50m

$382

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 12/3

6:15 am-3:25 pm

2 stops26h 10m

Helsinki-Vantaa

Tue 12/9

11:20 am-3:50 pm

1 stop11h 30m

$384

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Sun 12/7

8:40 pm-6:50 pm

1 stop15h 10m

Helsinki-Vantaa

Mon 12/15

12:45 pm-6:35 pm

1 stop12h 50m

$394

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Mon 3/16

9:40 pm-6:50 pm

1 stop15h 10m

Helsinki-Vantaa

Mon 3/23

12:45 pm-7:35 pm

1 stop12h 50m

$396

BostonHelsinki

BOS - HEL

BOSHEL

Boston Logan Intl

Wed 12/3

9:30 am-6:50 pm

2 stops26h 20m

Helsinki-Vantaa

Wed 12/10

12:45 pm-6:35 pm

1 stop12h 50m

$398

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 Maine to Helsinki

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 Helsinki?

The month of December is, on average, the cheapest month to fly to Helsinki from Maine, with most prices found around $390. If you aren’t able to travel during the month of December, then book flights to Helsinki from Maine during November instead. Flights to Helsinki in November, while not as cheap as those in December, still average around $397.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $403. This is often the case because there is less demand to fly during this day of the week. Flights from Maine to Helsinki on a Friday will generally be more expensive and average around $742. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from Maine to Helsinki in the evening for as low as $527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $2,250 per ticket.

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Maine for as low as $434 on momondo.

Cheap Maine to Helsinki flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Helsinki

Direct flights	None

There are no direct flights from Maine to Helsinki. There are no popular flight routes from Maine to Helsinki.

Search flight deals

When did momondo last update prices for flights from Maine to Helsinki-Vantaa Airport?
Prices for flights from Maine to Helsinki-Vantaa Airport refresh daily.
How many operators does momondo search for flights from Maine to Helsinki-Vantaa Airport?
As of September 2025, there are 10 operators available to choose from for flights from Maine to Helsinki-Vantaa Airport.
How old do you have to be to fly from Maine to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Vantaa

Espoo

Kotka

Lahti

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Helsinki?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Helsinki. momondo saves you time and could save you money on your trip.

Can I find flights from Maine to Helsinki with flexible booking policies on momondo?

Flights from Maine to Helsinki with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Maine to Helsinki?

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

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

Price alerts on flights to Helsinki from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.