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.

Delta Flights to Helsinki

Delta will jet to Helsinki around 13 times in an average week. Where you fly from will dictate what kind of deals you can get for Delta, but prices as low as $416 have been found from Atlanta Hartsfield-Jackson to Helsinki. Delta has scored 7.8/10 in momondo user reviews.

KLM Flights to Helsinki

KLM flight deals to Helsinki start from $430 - this is the best price found recently on momondo, and was a round-trip journey departing from Atlanta Hartsfield-Jackson. Over any normal week, KLM flight prices are typically higher, but vary depending on where you fly from - Kastrup Copenhagen is the most popular KLM departure point to Helsinki so generally has the most availability. KLM is scored a 7.8/10 in 1,576 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 Miami to Helsinki-Vantaa takes 9h 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.

$249 Cheap Flights to Helsinki in 2026

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Find the cheapest flights from the United States to Helsinki

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 1:30 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

24h 40m1 stop Kastrup Copenhagen

11:15 am - 3:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

11h 30m1 stop Kastrup Copenhagen

$345Scandinavian Airlines

Mon, Oct 19 - Sun, Nov 1

7:40 pm - 1:00 pmIAD Washington, D.C. Dulles Intl-HEL Helsinki-Vantaa

10h 20m1 stop Reykjavik Keflavik Intl

2:00 pm - 6:30 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

11h 30m1 stop Reykjavik Keflavik Intl

$363Icelandair

Sun, Jan 24 - Sat, Feb 27

7:40 pm - 1:00 pmBWI Baltimore/Washington-HEL Helsinki-Vantaa

10h 20m1 stop Reykjavik Keflavik Intl

2:00 pm - 6:40 pmHEL Helsinki-Vantaa-BWI Baltimore/Washington

11h 40m1 stop Reykjavik Keflavik Intl

$364Icelandair

Sun, Jan 24 - Sat, Feb 27

5:50 pm - 12:55 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

12h 05m2 stops Kastrup Copenhagen Stockholm Arlanda

6:15 am - 4:45 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 30m1 stop Kastrup Copenhagen

$366Scandinavian Airlines

Mon, Oct 19 - Sun, Nov 1

10:25 am - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

25h 20m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

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

13h 00m1 stop Munich Franz Josef Strauss

$440Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

3:10 pm - 6:45 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

20h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

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

13h 00m1 stop Munich Franz Josef Strauss

$441Multiple Airlines

Tue, Nov 3 - Wed, Nov 18

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

15h 05m1 stop Munich Franz Josef Strauss

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

13h 00m1 stop Munich Franz Josef Strauss

$455Lufthansa

Wed, Nov 18 - Wed, Nov 25

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

15h 05m1 stop Munich Franz Josef Strauss

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

13h 00m1 stop Munich Franz Josef Strauss

$455Lufthansa

Tue, Nov 3 - Wed, Nov 18

6:35 pm - 3:15 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

13h 40m1 stop London Heathrow

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

13h 54m1 stop New York John F Kennedy Intl

$472Finnair

Wed, Nov 11 - Wed, Nov 18

8:05 pm - 3:15 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

12h 10m1 stop London Heathrow

5:15 pm - 11:25 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 10m1 stop New York John F Kennedy Intl

$487Finnair

Wed, Oct 7 - Wed, Oct 14

Cheap last minute 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

$479Scandinavian Airlines

Wed, Sep 16 - Wed, Sep 23

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

12h 00m1 stop Kastrup Copenhagen

9:15 pm - 5:00 pmHEL Helsinki-Vantaa-IAD Washington, D.C. Dulles Intl

26h 45m2 stops Stockholm Arlanda Kastrup Copenhagen

$479Scandinavian Airlines

Wed, Sep 16 - Wed, Sep 23

5:45 pm - 1:10 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

12h 25m1 stop Frankfurt am Main

7:40 pm - 5:40 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

29h 00m1 stop Munich Franz Josef Strauss

$489Lufthansa

Tue, Sep 15 - Tue, Sep 22

10:00 pm - 12:40 amBOS Boston Logan Intl-HEL Helsinki-Vantaa

19h 40m1 stop Frankfurt am Main

7:40 pm - 5:40 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

29h 00m1 stop Munich Franz Josef Strauss

$489Lufthansa

Wed, Sep 16 - Tue, Sep 22

9:45 pm - 4:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

11h 55m1 stop Paris Charles de Gaulle

7:15 am - 11:10 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

22h 55m2 stops Stockholm Arlanda New York John F Kennedy Intl

$545Delta

Tue, Sep 15 - Wed, Sep 23

5:10 pm - 4:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

16h 30m1 stop Paris Charles de Gaulle

7:15 am - 11:10 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

22h 55m2 stops Stockholm Arlanda New York John F Kennedy Intl

$545Delta

Tue, Sep 15 - Thu, Sep 24

9:45 pm - 4:40 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

11h 55m1 stop Paris Charles de Gaulle

7:00 am - 1:19 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

13h 19m1 stop Amsterdam Schiphol

$559Air France

Tue, Sep 15 - Wed, Sep 23

7:00 pm - 1:05 pmBOS Boston Logan Intl-HEL Helsinki-Vantaa

11h 05m1 stop Amsterdam Schiphol

7:00 am - 4:35 pmHEL Helsinki-Vantaa-BOS Boston Logan Intl

16h 35m1 stop Amsterdam Schiphol

$570KLM

Wed, Sep 16 - Thu, Sep 24

8:00 pm - 4:40 pmMSP Minneapolis St Paul-HEL Helsinki-Vantaa

12h 40m1 stop Paris Charles de Gaulle

7:00 am - 11:15 amHEL Helsinki-Vantaa-MSP Minneapolis St Paul

12h 15m1 stop Amsterdam Schiphol

$640Air France

Tue, Sep 15 - Tue, Sep 29

9:45 pm - 12:25 amMSP Minneapolis St Paul-HEL Helsinki-Vantaa

18h 40m1 stop Amsterdam Schiphol

7:00 am - 11:15 amHEL Helsinki-Vantaa-MSP Minneapolis St Paul

12h 15m1 stop Amsterdam Schiphol

$652KLM

Tue, Sep 15 - Tue, Sep 29

Recent direct flight deals from the United States to Helsinki

Enter your travel dates to find the best prices.

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

$541Finnair

Sun, Nov 29 - Mon, Feb 8

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

$541Finnair

Sun, Nov 29 - Sat, Feb 6

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

$619British Airways

Tue, Nov 17 - Mon, Nov 23

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

$624British Airways

Fri, Jan 15 - Mon, Jan 18

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

$637Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

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

$638American Airlines

Sun, Sep 27 - Mon, Oct 12

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

$638American Airlines

Tue, Oct 13 - Wed, Oct 21

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

$638Iberia

Mon, Nov 16 - Tue, Nov 24

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

$638Iberia

Sun, Sep 27 - Tue, Oct 6

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

$660Multiple Airlines

Thu, Feb 25 - Mon, Mar 1

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 10/19

5:50 pm-1:30 am

1 stop24h 40m

Helsinki-Vantaa

Sun 11/1

11:15 am-3:45 pm

1 stop11h 30m

$345

Quickest round-trip

Washington, D.C.Helsinki

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

IADHEL

Washington, D.C. Dulles Intl

Sun 1/24

7:40 pm-1:00 pm

1 stop10h 20m

Helsinki-Vantaa

Sat 2/27

2:00 pm-6:30 pm

1 stop11h 30m

$363

BaltimoreHelsinki

BWI Baltimore/Washington - HEL Helsinki-Vantaa

BWIHEL

Baltimore/Washington

Sun 1/24

7:40 pm-1:00 pm

1 stop10h 20m

Helsinki-Vantaa

Sat 2/27

2:00 pm-6:40 pm

1 stop11h 40m

$364

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Mon 10/19

5:50 pm-12:55 pm

2 stops12h 05m

Helsinki-Vantaa

Sun 11/1

6:15 am-4:45 pm

1 stop16h 30m

$366

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 11/11

10:25 am-6:45 pm

2 stops25h 20m

Helsinki-Vantaa

Wed 11/18

12:35 pm-6:35 pm

1 stop13h 00m

$440

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 11/3

3:10 pm-6:45 pm

2 stops20h 35m

Helsinki-Vantaa

Wed 11/18

12:35 pm-6:35 pm

1 stop13h 00m

$441

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 11/18

8:40 pm-6:45 pm

1 stop15h 05m

Helsinki-Vantaa

Wed 11/25

12:35 pm-6:35 pm

1 stop13h 00m

$455

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Tue 11/3

8:40 pm-6:45 pm

1 stop15h 05m

Helsinki-Vantaa

Wed 11/18

12:35 pm-6:35 pm

1 stop13h 00m

$455

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 11/11

6:35 pm-3:15 pm

1 stop13h 40m

Helsinki-Vantaa

Wed 11/18

4:50 pm-11:44 pm

1 stop13h 54m

$472

BostonHelsinki

BOS Boston Logan Intl - HEL Helsinki-Vantaa

BOSHEL

Boston Logan Intl

Wed 10/7

8:05 pm-3:15 pm

1 stop12h 10m

Helsinki-Vantaa

Wed 10/14

5:15 pm-11:25 pm

1 stop13h 10m

$487

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 $661. 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 $811. 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 $719 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	October	28% cheaper	Flying from Los Angeles to Helsinki costs on average just $743 in October
MOST EXPENSIVE MONTH TO FLY TO HELSINKI FROM LOS ANGELES	June	23% more expensive	It costs about $1,262 for flights to Helsinki from Los Angeles in June
MOST POPULAR MONTH TO FLY TO HELSINKI FROM LOS ANGELES	June	530% more users visited	More momondo users searched in flights to Helsinki from Los Angeles in June than any other month

Cheap Helsinki flight deals and tips

Summary info about Helsinki flight prices, duration and airlines

Best One-Way Price	$249
Best Round-Trip Price	$345
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 $249 (Newark to Helsinki-Vantaa).

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The best round-trip flight price to Helsinki from United States in the last 5 days is $345 (Boston Logan Intl to Helsinki-Vantaa).

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The fastest flight to Helsinki from United States takes 10h 20m (Baltimore/Washington to Helsinki-Vantaa).

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June has the highest demand for flights to Helsinki, with a 27% 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 68 days prior to their departure date when tickets on average are $718. However, in the past 72 hours, people saw flights from United States for as low as $447.

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 $62 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 September 2026, there are 24 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.