Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Helsinki to the United States from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to the United States departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Helsinki to the United States

Cheap round-trip flights

Icelandair Logo
1:55 pm - 7:30 pmHEL-IAD
11h 35m1 stop
Icelandair Logo
7:40 pm - 12:55 pmIAD-HEL
10h 15m1 stop
$465Icelandair
Find Deal
Sat, Nov 1 - Sat, Nov 8
Icelandair Logo
1:55 pm - 6:30 pmHEL-IAD
11h 35m1 stop
Icelandair Logo
7:40 pm - 12:55 pmIAD-HEL
10h 15m1 stop
$470Icelandair
Find Deal
Thu, Nov 27 - Sat, Dec 13
Lufthansa Logo
6:10 am - 1:30 pmHEL-IAD
14h 20m1 stop
Lufthansa Logo
11:55 pm - 6:50 pmIAD-HEL
12h 55m1 stop
$477Lufthansa
Find Deal
Thu, Oct 16 - Wed, Oct 29
Lufthansa Logo
6:10 am - 1:30 pmHEL-IAD
14h 20m1 stop
Lufthansa Logo
11:55 pm - 6:50 pmIAD-HEL
12h 55m1 stop
$491Lufthansa
Find Deal
Thu, Oct 16 - Wed, Oct 29
Finnair Logo
4:50 pm - 10:57 pmHEL-DCA
12h 07m1 stop
Finnair Logo
5:45 pm - 1:55 pmDCA-HEL
13h 10m1 stop
$495Finnair
Find Deal
Fri, Oct 31 - Fri, Nov 7
Finnair Logo
4:50 pm - 10:57 pmHEL-DCA
12h 07m1 stop
Finnair Logo
5:45 pm - 1:55 pmDCA-HEL
13h 10m1 stop
$498Finnair
Find Deal
Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
5:15 pm - 10:57 pmHEL-DCA
12h 42m1 stop
American Airlines Logo
7:06 pm - 1:55 pmDCA-HEL
12h 49m1 stop
$501American Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 29
American Airlines Logo
4:50 pm - 10:17 amHEL-DCA
24h 27m1 stop
American Airlines Logo
5:54 pm - 1:55 pmDCA-HEL
13h 01m1 stop
$515American Airlines
Find Deal
Thu, Nov 27 - Sat, Dec 13
Scandinavian Airlines Logo
1:20 pm - 7:59 pmHEL-IAD
13h 39m2 stops
Scandinavian Airlines Logo
9:30 pm - 9:05 pmIAD-HEL
17h 35m2 stops
$524Scandinavian Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 29
Scandinavian Airlines Logo
1:20 pm - 7:59 pmHEL-IAD
13h 39m2 stops
Scandinavian Airlines Logo
9:30 pm - 9:05 pmIAD-HEL
17h 35m2 stops
$529Scandinavian Airlines
Find Deal
Thu, Oct 16 - Wed, Oct 29

Air Canada flights from Helsinki to United States

Our best Air Canada deals on Helsinki to United States flight tickets
Air Canada
Nov 28
HEL6:55 amHelsinki-Vantaa
16h 26m
2 stops
IAD4:21 pmWashington, D.C. Dulles Intl
Dec 5
IAD9:00 amWashington, D.C. Dulles Intl
24h 50m
2 stops
HEL4:50 pmHelsinki-Vantaa
$500
Find similar
Air Canada
Dec 1
HEL6:55 amHelsinki-Vantaa
40h 32m
2 stops
IAD4:27 pmWashington, D.C. Dulles Intl
Dec 11
IAD1:20 pmWashington, D.C. Dulles Intl
17h 00m
2 stops
HEL1:20 pmHelsinki-Vantaa
$517
Find similar
Air Canada
Oct 16
HEL6:10 amHelsinki-Vantaa
20h 34m
2 stops
DCA7:44 pmWashington, D.C. Reagan-National
Oct 29
DCA6:50 pmWashington, D.C. Reagan-National
15h 40m
2 stops
HEL4:30 pmHelsinki-Vantaa
$518
Find similar

Lufthansa flights from Helsinki to United States

Our best Lufthansa deals on Helsinki to United States flight tickets
Lufthansa
Oct 16
HEL6:10 amHelsinki-Vantaa
14h 20m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Oct 29
IAD11:55 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
HEL6:50 pmHelsinki-Vantaa
$477
Find similar
Lufthansa
Oct 16
HEL6:10 amHelsinki-Vantaa
14h 20m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Oct 29
IAD11:55 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
HEL6:50 pmHelsinki-Vantaa
$491
Find similar
Lufthansa
Oct 31
HEL2:15 pmHelsinki-Vantaa
32h 35m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Nov 7
IAD5:40 pmWashington, D.C. Dulles Intl
18h 10m
1 stop
HEL6:50 pmHelsinki-Vantaa
$496
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Helsinki to United States that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Helsinki to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 11/1

1:55 pm-7:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 11/8

7:40 pm-12:55 pm

1 stop10h 15m

$465

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 11/27

1:55 pm-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 12/13

7:40 pm-12:55 pm

1 stop10h 15m

$470

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 10/16

6:10 am-1:30 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Wed 10/29

11:55 pm-6:50 pm

1 stop12h 55m

$477

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 10/16

6:10 am-1:30 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Wed 10/29

11:55 pm-6:50 pm

1 stop12h 55m

$491

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Fri 10/31

4:50 pm-10:57 pm

1 stop12h 07m

Washington, D.C. Reagan-National

Fri 11/7

5:45 pm-1:55 pm

1 stop13h 10m

$495

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Sat 11/1

4:50 pm-10:57 pm

1 stop12h 07m

Washington, D.C. Reagan-National

Sat 11/8

5:45 pm-1:55 pm

1 stop13h 10m

$498

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 10/16

5:15 pm-10:57 pm

1 stop12h 42m

Washington, D.C. Reagan-National

Wed 10/29

7:06 pm-1:55 pm

1 stop12h 49m

$501

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 11/27

4:50 pm-10:17 am

1 stop24h 27m

Washington, D.C. Reagan-National

Sat 12/13

5:54 pm-1:55 pm

1 stop13h 01m

$515

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 10/16

1:20 pm-7:59 pm

2 stops13h 39m

Washington, D.C. Dulles Intl

Wed 10/29

9:30 pm-9:05 pm

2 stops17h 35m

$524

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 10/16

1:20 pm-7:59 pm

2 stops13h 39m

Washington, D.C. Dulles Intl

Wed 10/29

9:30 pm-9:05 pm

2 stops17h 35m

$529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United States from

How to get the cheapest flight ticket from Helsinki to United States

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

What is the cheapest month to fly to United States?

In general, March is the cheapest month to fly from Helsinki to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $634. If you aren’t able to travel during the month of March, then book flights to United States from Helsinki during February instead. Flights to United States in February, while not as cheap as those in March, still average around $638.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from Helsinki. The lowest ticket price found for a Wednesday departure recently was $703. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $937. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

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

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $594. Try not to purchase tickets in the afternoon because they tend to be around $821. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Helsinki-Vantaa to United States flight route?

Fly from Helsinki-Vantaa to San Francisco for the best Helsinki-Vantaa - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $766 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Helsinki for as low as $624 on momondo.

What cabin class options are available on Helsinki-Vantaa to United States flights?

There are 3 cabin classes available to choose from on Helsinki-Vantaa to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Helsinki to United States flights?

You could potentially save up to 43% on your flight if you consider stops on a Helsinki to United States flight.

Cheap Helsinki to United States flight deals and tips

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

Best Price Found

$684

Fastest flight time

8h 50m

Direct flights

Every day

Airports in United States

1 airport
The best one-way flight to United States from Helsinki in the past 72 hours is $684. The best round-trip flight deal from Helsinki to United States found on momondo in the last 72 hours is $757.
The fastest flight from Helsinki to United States takes 8h 50m
Direct flights go from Helsinki to United States every day.
There is 1 airport near United States: New York John F Kennedy Intl (JFK)
Search flight deals

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to United States?

    Prices for flights from Helsinki-Vantaa Airport to United States are updated daily.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to United States?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to United States?

    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 Helsinki-Vantaa Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The necessary travel and health documents for your United States 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.

  • What is the most popular plane model from Helsinki to United States?

Best airlines flying from Helsinki to United States

Compare and see reviews for airlines that fly from Helsinki to United States with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $319Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
IcelandairPriceFrom $407Free CancellationRating
7.0
545 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $469Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $479Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
Air FrancePriceFrom $481Free CancellationRating
7.4
1,468 reviews
Search Air France flights
DeltaPriceFrom $485Free CancellationRating
7.9
7,961 reviews
Search Delta flights
KLMPriceFrom $692Free CancellationRating
7.8
1,386 reviews
Search KLM flights
American AirlinesPriceFrom $724Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $752Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
United AirlinesPriceFrom $770Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Helsinki to United States for you.

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

Yes. momondo enables you to select and highlight flights to United States from Helsinki with this policy.

How can momondo help me find flights from Helsinki to United States?

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

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

If you are not ready to book a flight from Helsinki to United States now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United States and let you know when they change.

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 10/17
Fri 10/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $49
Flights to Orlandofrom $60
Flights to Las Vegasfrom $48
Flights to San Franciscofrom $53
Flights to Washington, D.C.from $49
Flights to Bostonfrom $62
Flights to Atlantafrom $51
Flights to Dallasfrom $68
Flights to Seattlefrom $69