Which airlines fly to Helsinki?

For flights from United States to Helsinki, most momondo users will book with popular airlines such as Icelandair, Finnair, Scandinavian Airlines and American Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

Alaska Airlines Flights to Helsinki

Alaska Airlines will jet to Helsinki around 11 times in an average week. Where you fly from will dictate what kind of deals you can get for Alaska Airlines, but prices as low as $1,157 have been found from Los Angeles to Helsinki. Alaska Airlines has scored 7.9/10 in momondo user reviews.

Delta Flights to Helsinki

Delta flight deals to Helsinki start from $416 - this is the best price found recently on momondo, and was a round-trip journey departing from Atlanta Hartsfield-Jackson. Over any normal week, Delta flight prices are typically higher, but vary depending on where you fly from - Amsterdam Schiphol is the most popular Delta departure point to Helsinki so generally has the most availability. Delta is scored a 7.8/10 in 8,529 reviews.

How long does it take to fly to Helsinki?

Flight times vary depending on what airport in United States you fly out of and what airport in Helsinki you fly into. For example, flying from Los Angeles to Helsinki-Vantaa takes 10h 30m on average. On the other hand, flying from San Francisco to Helsinki-Vantaa takes 12h 35m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

$244 Cheap Flights to Helsinki in 2026

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 8:25 pmIAD Washington, D.C. Dulles Intl-HEL Helsinki-Vantaa

17h 05m1 stop Kastrup Copenhagen

9:05 pm - 5:00 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

26h 55m1 stop Kastrup Copenhagen

$359Scandinavian Airlines

Mon, Sep 7 - Wed, Sep 23

8:20 pm - 3:20 pmIAD Washington, D.C. Dulles Intl-HEL Helsinki-Vantaa

12h 00m1 stop Kastrup Copenhagen

9:05 pm - 5:00 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

26h 55m1 stop Kastrup Copenhagen

$360Scandinavian Airlines

Mon, Sep 7 - Wed, Sep 23

8:50 pm - 2:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

10h 10m1 stop Reykjavik Keflavik Intl

3:00 pm - 6:50 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

10h 50m1 stop Reykjavik Keflavik Intl

$436Icelandair

Sat, Oct 17 - Sat, Oct 24

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

$442Icelandair

Sat, Dec 5 - Wed, Dec 9

11:10 am - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

24h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

12:35 pm - 9:28 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

15h 53m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$455Multiple Airlines

Thu, Nov 19 - Mon, Nov 23

8:05 pm - 6:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 50m1 stop Munich Franz Josef Strauss

6:00 am - 5:40 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

18h 40m1 stop Munich Franz Josef Strauss

$456Lufthansa

Thu, Oct 8 - Sat, Oct 17

5:45 am - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

30h 00m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

7:00 am - 1:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 45m1 stop Frankfurt am Main

$456Multiple Airlines

Tue, Nov 24 - Tue, Dec 1

8:05 pm - 6:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 50m1 stop Munich Franz Josef Strauss

6:00 am - 5:40 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

18h 40m1 stop Munich Franz Josef Strauss

$463Lufthansa

Thu, Oct 8 - Sat, Oct 17

2:00 pm - 12:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 55m2 stops New York LaGuardia Stockholm Arlanda

7:15 am - 10:26 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

22h 11m2 stops Stockholm Arlanda New York John F Kennedy Intl

$538Delta

Wed, Sep 23 - Thu, Oct 1

5:05 pm - 12:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

36h 50m2 stops New York John F Kennedy Intl Stockholm Arlanda

7:15 am - 7:29 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

19h 14m2 stops Stockholm Arlanda New York John F Kennedy Intl

$538Delta

Tue, Sep 15 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

11:00 pm - 2:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

32h 00m1 stop Reykjavik Keflavik Intl

11:30 pm - 9:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

29h 15m1 stop Reykjavik Keflavik Intl

$445Icelandair

Wed, Aug 26 - Mon, Aug 31

11:00 pm - 2:00 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

32h 00m1 stop Reykjavik Keflavik Intl

11:30 pm - 9:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

29h 15m1 stop Reykjavik Keflavik Intl

$451Icelandair

Wed, Aug 26 - Mon, Aug 31

8:05 pm - 6:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 50m1 stop Munich Franz Josef Strauss

6:00 am - 9:27 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

22h 27m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$587Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

8:05 pm - 6:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 50m1 stop Munich Franz Josef Strauss

6:00 am - 9:27 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

22h 27m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$601Multiple Airlines

Wed, Aug 26 - Mon, Aug 31

8:05 pm - 6:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 50m1 stop Munich Franz Josef Strauss

6:00 am - 3:40 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main

$630Lufthansa

Wed, Aug 26 - Mon, Aug 31

7:05 pm - 5:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

15h 35m1 stop Amsterdam Schiphol

7:00 am - 4:10 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$640Delta

Wed, Aug 26 - Mon, Aug 31

1:34 pm - 1:05 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

16h 31m2 stops New York John F Kennedy Intl Amsterdam Schiphol

7:00 am - 4:10 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$645Delta

Wed, Aug 26 - Mon, Aug 31

8:05 pm - 5:10 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

14h 05m2 stops Munich Franz Josef Strauss Frankfurt am Main

12:50 pm - 11:59 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

18h 09m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$667Lufthansa

Thu, Aug 27 - Mon, Aug 31

8:20 pm - 10:35 amIAD Washington, D.C. Dulles Intl-HEL Helsinki-Vantaa

31h 15m1 stop Kastrup Copenhagen

10:40 am - 5:00 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

37h 20m2 stops Stockholm Arlanda Kastrup Copenhagen

$683Scandinavian Airlines

Wed, Aug 26 - Sun, Aug 30

8:20 pm - 10:35 amIAD Washington, D.C. Dulles Intl-HEL Helsinki-Vantaa

31h 15m2 stops Kastrup Copenhagen Stockholm Arlanda

10:40 am - 5:00 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

37h 20m2 stops Stockholm Arlanda Kastrup Copenhagen

$684Scandinavian Airlines

Wed, Aug 26 - Sun, Aug 30

Recent direct flight deals from the United States to Helsinki

Enter your travel dates to find the best prices.

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$628Finnair

Mon, Sep 7 - Mon, Sep 21

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$634Finnair

Sun, Sep 6 - Tue, Sep 22

10:45 pm - 1:55 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

4:50 pm - 7:05 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

9h 15mnonstop

$694British Airways

Wed, Nov 25 - Sun, Nov 29

10:45 pm - 1:55 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

4:50 pm - 7:05 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

9h 15mnonstop

$694British Airways

Wed, Nov 25 - Sun, Nov 29

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$708Multiple Airlines

Tue, Oct 13 - Thu, Oct 22

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$708Multiple Airlines

Fri, Oct 9 - Thu, Oct 15

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

4:50 pm - 8:05 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

9h 15mnonstop

$715American Airlines

Mon, Oct 12 - Fri, Oct 30

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$715American Airlines

Sat, Oct 3 - Mon, Oct 12

10:45 pm - 1:55 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

4:50 pm - 7:05 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

9h 15mnonstop

$715Iberia

Wed, Nov 25 - Sun, Nov 29

10:50 pm - 2:00 pmJFK New York John F Kennedy Intl-HEL Helsinki-Vantaa

8h 10mnonstop

5:15 pm - 7:10 pmHEL Helsinki-Vantaa-JFK New York John F Kennedy Intl

8h 55mnonstop

$715Iberia

Mon, Sep 21 - Sun, Sep 27

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Helsinki

IAD Washington, D.C. Dulles Intl - HEL Helsinki-Vantaa

IADHEL

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-8:25 pm

1 stop17h 05m

Helsinki-Vantaa

Wed 9/23

9:05 pm-5:00 pm

1 stop26h 55m

$359

Washington, D.C.Helsinki

IAD Washington, D.C. Dulles Intl - HEL Helsinki-Vantaa

IADHEL

Washington, D.C. Dulles Intl

Mon 9/7

8:20 pm-3:20 pm

1 stop12h 00m

Helsinki-Vantaa

Wed 9/23

9:05 pm-5:00 pm

1 stop26h 55m

$360

Quickest round-trip

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Sat 10/17

8:50 pm-2:00 pm

1 stop10h 10m

Helsinki-Vantaa

Sat 10/24

3:00 pm-6:50 pm

1 stop10h 50m

$436

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Sat 12/5

7:50 pm-1:00 pm

1 stop10h 10m

Helsinki-Vantaa

Wed 12/9

2:00 pm-5:50 pm

1 stop10h 50m

$442

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Thu 11/19

11:10 am-6:45 pm

2 stops24h 35m

Helsinki-Vantaa

Mon 11/23

12:35 pm-9:28 pm

2 stops15h 53m

$455

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Thu 10/8

8:05 pm-6:55 pm

1 stop15h 50m

Helsinki-Vantaa

Sat 10/17

6:00 am-5:40 pm

1 stop18h 40m

$456

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 11/24

5:45 am-6:45 pm

2 stops30h 00m

Helsinki-Vantaa

Tue 12/1

7:00 am-1:45 pm

1 stop13h 45m

$456

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Thu 10/8

8:05 pm-6:55 pm

1 stop15h 50m

Helsinki-Vantaa

Sat 10/17

6:00 am-5:40 pm

1 stop18h 40m

$463

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 9/23

2:00 pm-12:55 pm

2 stops15h 55m

Helsinki-Vantaa

Thu 10/1

7:15 am-10:26 pm

2 stops22h 11m

$538

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 9/15

5:05 pm-12:55 pm

2 stops36h 50m

Helsinki-Vantaa

Wed 9/23

7:15 am-7:29 pm

2 stops19h 14m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Helsinki flights insights and trends

Explore insights for your Helsinki flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Helsinki?

The month of October is, on average, the cheapest month to fly to Helsinki from United States, with most prices found around $482. If you aren’t able to travel during the month of October, then book flights to Helsinki from United States during February instead. Flights to Helsinki in February, while not as cheap as those in October, still average around $534.

What is the absolute cheapest flight to Helsinki?

See prices from:

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 Wednesday when prices can be found for as low as $641. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Helsinki on a Thursday will generally be more expensive and average around $791. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Helsinki from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $696 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from United States for as low as $550 on momondo.

Cheapest flights to Helsinki-Vantaa

Find the cheapest flights to Helsinki-Vantaa from your nearest city or airport

Find flights from Los Angeles to Helsinki

CHEAPEST MONTH TO FLY TO HELSINKI FROM LOS ANGELES	January	28% cheaper	Flying from Los Angeles to Helsinki costs on average just $734 in January
MOST EXPENSIVE MONTH TO FLY TO HELSINKI FROM LOS ANGELES	June	24% more expensive	It costs about $1,267 for flights to Helsinki from Los Angeles in June
MOST POPULAR MONTH TO FLY TO HELSINKI FROM LOS ANGELES	December	211% more users visited	More momondo users searched in flights to Helsinki from Los Angeles in December than any other month

Cheap Helsinki flight deals and tips

Summary info about Helsinki flight prices, duration and airlines

Best One-Way Price	$244
Best Round-Trip Price	$359
Fastest flight time	10h 20m
Popular in	June

The best one-way flight price to Helsinki from United States in the last 5 days is $244 (Seattle/Tacoma Intl to Helsinki-Vantaa).

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The best round-trip flight price to Helsinki from United States in the last 5 days is $359 (Washington, D.C. Dulles Intl to Helsinki-Vantaa).

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The fastest flight to Helsinki from United States takes 10h 20m (Washington, D.C. Dulles Intl to Helsinki-Vantaa).

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June has the highest demand for flights to Helsinki, with a 29% price increase on average.

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Frequently asked questions about flying to Helsinki

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

In general, most travelers find the cheapest time to book a flight to Helsinki is about 34 days prior to their departure date when tickets on average are $705. However, in the past 72 hours, people saw flights from United States for as low as $421.

Is there an alternative airport near Helsinki?

Those flying to Helsinki could potentially find better pricing at Turku Airport (94 mi from Helsinki city center) or Tampere-Pirkkala Airport (97 mi from Helsinki city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Helsinki?

Turku Airport has an average price of $86 per person and is typically the cheapest airport to fly into when visiting Helsinki. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

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

Prices for flights to Helsinki-Vantaa Airport were last updated today.

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

As of August 2026, there are 25 operators available to choose from for flights to Helsinki-Vantaa Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Helsinki-Vantaa Airport.

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

The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport 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 Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

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

Finding the right flight to Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helsinki quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Helsinki which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Helsinki?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Helsinki.

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

Yes momondo offers price alerts on flights to Helsinki. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.