What is the cheapest airline that flies from Helsinki-Vantaa to District of Columbia?

Finnair and British Airways are the most popular carriers operating from Helsinki-Vantaa to District of Columbia

When did momondo last update prices for flights from Helsinki-Vantaa Airport to District of Columbia?

Prices for flights from Helsinki-Vantaa Airport to District of Columbia are refreshed on a daily basis.

How many operators does momondo search for flights from Helsinki-Vantaa Airport to District of Columbia?

The number of operators available for flights from Helsinki-Vantaa Airport to District of Columbia is 2 as of July 2026.

How old do you have to be to fly from Helsinki-Vantaa Airport to District of Columbia?

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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

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

$459 Cheap Flights from Helsinki to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Helsinki to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 11:10 pm

HEL

DCA

12h 55m

1 stop

6:19 pm - 2:15 pm

DCA

HEL

12h 56m

1 stop

$494Finnair

Thu, Sep 10 - Wed, Sep 23

5:15 pm - 11:10 pm

HEL

DCA

12h 55m

1 stop

6:19 pm - 2:15 pm

DCA

HEL

12h 56m

1 stop

$494Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

5:15 pm - 11:10 pm

HEL

DCA

12h 55m

1 stop

6:19 pm - 2:15 pm

DCA

HEL

12h 56m

1 stop

$495Multiple Airlines

Thu, Sep 10 - Wed, Sep 23

5:15 pm - 11:10 pm

HEL

DCA

12h 55m

1 stop

6:19 pm - 2:15 pm

DCA

HEL

12h 56m

1 stop

$496Finnair

Thu, Sep 10 - Wed, Sep 23

2:00 pm - 6:30 pm

HEL

IAD

11h 30m

1 stop

7:40 pm - 1:00 pm

IAD

HEL

10h 20m

1 stop

$534Icelandair

Wed, Nov 11 - Tue, Nov 17

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

$553Icelandair

Wed, Sep 9 - Sat, Sep 19

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

$554Icelandair

Wed, Aug 26 - Mon, Aug 31

11:15 am - 5:00 pm

HEL

IAD

12h 45m

1 stop

8:20 pm - 8:25 pm

IAD

HEL

17h 05m

1 stop

$624Scandinavian Airlines

Thu, Sep 10 - Wed, Sep 23

11:15 am - 5:15 pm

HEL

IAD

13h 00m

1 stop

8:30 pm - 3:25 pm

IAD

HEL

11h 55m

1 stop

$628Scandinavian Airlines

Mon, Dec 14 - Wed, Dec 30

9:05 pm - 5:00 pm

HEL

IAD

26h 55m

1 stop

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

$642Scandinavian Airlines

Wed, Sep 16 - Mon, Sep 28

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Icelandair flights from Helsinki to District of Columbia

Our best Icelandair deals on Helsinki to District of Columbia flight tickets

Icelandair

Nov 11

HEL2:00 pmHelsinki-Vantaa

11h 30m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Nov 17

IAD7:40 pmWashington, D.C. Dulles Intl

10h 20m

1 stop

HEL1:00 pmHelsinki-Vantaa

$534

Icelandair

Sep 9

HEL3:00 pmHelsinki-Vantaa

11h 20m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 19

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

$553

Icelandair

Aug 26

HEL3:00 pmHelsinki-Vantaa

11h 20m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Aug 31

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

$554

Delta flights from Helsinki to District of Columbia

Our best Delta deals on Helsinki to District of Columbia flight tickets

Delta

Sep 11

HEL7:00 amHelsinki-Vantaa

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Oct 7

IAD6:15 pmWashington, D.C. Dulles Intl

15h 25m

1 stop

HEL4:40 pmHelsinki-Vantaa

$581

Delta

Aug 26

HEL7:00 amHelsinki-Vantaa

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Aug 31

IAD5:25 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

HEL5:40 pmHelsinki-Vantaa

$582

Delta

Sep 10

HEL7:00 amHelsinki-Vantaa

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Sep 23

IAD12:25 pmWashington, D.C. Dulles Intl

17h 40m

2 stops

HEL1:05 pmHelsinki-Vantaa

$584

momondo Fare Finder

Use the filters below to find and compare flights from Helsinki to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 9/10

5:15 pm-11:10 pm

1 stop12h 55m

Washington, D.C. Reagan-National

Wed 9/23

6:19 pm-2:15 pm

1 stop12h 56m

$494

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 9/10

5:15 pm-11:10 pm

1 stop12h 55m

Washington, D.C. Reagan-National

Wed 9/23

6:19 pm-2:15 pm

1 stop12h 56m

$494

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 9/10

5:15 pm-11:10 pm

1 stop12h 55m

Washington, D.C. Reagan-National

Wed 9/23

6:19 pm-2:15 pm

1 stop12h 56m

$495

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 9/10

5:15 pm-11:10 pm

1 stop12h 55m

Washington, D.C. Reagan-National

Wed 9/23

6:19 pm-2:15 pm

1 stop12h 56m

$496

Quickest round-trip

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 11/11

2:00 pm-6:30 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

Tue 11/17

7:40 pm-1:00 pm

1 stop10h 20m

$534

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 9/9

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Sat 9/19

8:30 pm-2:00 pm

1 stop10h 30m

$553

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 8/26

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 8/31

8:30 pm-2:00 pm

1 stop10h 30m

$554

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 9/10

11:15 am-5:00 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Wed 9/23

8:20 pm-8:25 pm

1 stop17h 05m

$624

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 12/14

11:15 am-5:15 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Wed 12/30

8:30 pm-3:25 pm

1 stop11h 55m

$628

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 9/16

9:05 pm-5:00 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Mon 9/28

8:20 pm-3:20 pm

1 stop12h 00m

$642

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 Helsinki to District of Columbia

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 District of Columbia?

In general, February is the cheapest month to fly from Helsinki to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $525. If you don’t want to visit District of Columbia in February, then you should wait until January to fly from Helsinki, when ticket prices are also cheap, with an average price of $540.

How far in advance should I book a flight from Helsinki to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Helsinki when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $652 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Helsinki for as low as $458 on momondo.

Can stopping save me money on Helsinki to District of Columbia flights?

You could potentially save up to 8% on your flight if you consider stops on a Helsinki to District of Columbia flight.

Cheap Helsinki to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to District of Columbia

Fastest flight time	11h 20m
Direct flights	None

The fastest flight from Helsinki to District of Columbia takes 11h 20m

There are no direct flights from Helsinki to District of Columbia. There are no popular flight routes from Helsinki to District of Columbia.

Search flight deals

Frequently asked questions about flying from Helsinki to District of Columbia

When did momondo last update prices for flights from Helsinki-Vantaa Airport to District of Columbia?
Prices for flights from Helsinki-Vantaa Airport to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to District of Columbia?
The number of operators available for flights from Helsinki-Vantaa Airport to District of Columbia is 2 as of July 2026.
How old do you have to be to fly from Helsinki-Vantaa Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia 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 District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Helsinki to District of Columbia

Compare and see reviews for airlines that fly from Helsinki to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $450	Free Cancellation	Rating 7.4 1,904 reviews		Search Scandinavian Airlines flights
Icelandair	PriceFrom $466	Free Cancellation	Rating 7.0 716 reviews		Search Icelandair flights

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to District of Columbia?

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

Can I find flights from Helsinki to District of Columbia with flexible booking policies on momondo?

Flights from Helsinki to District of Columbia 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 Helsinki to District of Columbia?

momondo helps you find the best flight between Helsinki and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to District of Columbia from 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.