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

Icelandair, British Airways, and Iberia 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 1 as of March 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.

$436 Cheap Flights from Helsinki to District of Columbia in 2026

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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.

1:55 pm - 11:40 pm

HEL

DCA

16h 45m

2 stops

5:00 pm - 4:40 pm

DCA

HEL

16h 40m

2 stops

$463Delta

Mon, Apr 20 - Mon, Apr 27

7:00 am - 3:35 pm

HEL

IAD

15h 35m

1 stop

5:07 pm - 5:40 pm

IAD

HEL

17h 33m

2 stops

$463Delta

Mon, Apr 20 - Mon, Apr 27

7:00 am - 5:05 pm

HEL

IAD

16h 05m

1 stop

5:40 pm - 1:05 pm

IAD

HEL

12h 25m

1 stop

$464Delta

Thu, Mar 26 - Tue, Mar 31

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

$465Icelandair

Thu, Apr 23 - Mon, Apr 27

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

$466Icelandair

Thu, Apr 23 - Mon, Apr 27

12:35 pm - 11:59 pm

HEL

DCA

18h 24m

1 stop

5:31 pm - 2:00 pm

DCA

HEL

13h 29m

1 stop

$473Multiple Airlines

Fri, Apr 24 - Fri, May 1

12:35 pm - 11:26 pm

HEL

IAD

17h 51m

1 stop

5:00 pm - 3:25 pm

IAD

HEL

15h 25m

1 stop

$492Multiple Airlines

Thu, Apr 9 - Wed, Apr 22

7:00 am - 5:05 pm

HEL

IAD

16h 05m

1 stop

5:40 pm - 5:40 pm

IAD

HEL

17h 00m

1 stop

$498KLM

Thu, Mar 26 - Tue, Mar 31

4:25 pm - 11:57 pm

HEL

DCA

14h 32m

1 stop

5:31 pm - 2:00 pm

DCA

HEL

13h 29m

1 stop

$589American Airlines

Thu, Apr 9 - Wed, Apr 22

5:15 pm - 10:29 pm

HEL

DCA

12h 14m

1 stop

5:10 pm - 2:00 pm

DCA

HEL

13h 50m

2 stops

$602American Airlines

Tue, Apr 21 - Tue, Apr 28

KLM flights from Helsinki to District of Columbia

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

KLM

Mar 26

HEL7:00 amHelsinki-Vantaa

16h 05m

1 stop

IAD5:05 pmWashington, D.C. Dulles Intl

Mar 31

IAD5:40 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

HEL5:40 pmHelsinki-Vantaa

$498

KLM

Mar 16

HEL2:05 pmHelsinki-Vantaa

33h 00m

1 stop

IAD5:05 pmWashington, D.C. Dulles Intl

Mar 31

IAD5:40 pmWashington, D.C. Dulles Intl

17h 00m

1 stop

HEL5:40 pmHelsinki-Vantaa

$723

KLM

Mar 16

HEL2:05 pmHelsinki-Vantaa

33h 00m

1 stop

IAD5:05 pmWashington, D.C. Dulles Intl

Mar 22

IAD7:05 pmWashington, D.C. Dulles Intl

23h 00m

1 stop

HEL12:05 amHelsinki-Vantaa

$724

Finnair flights from Helsinki to District of Columbia

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

Finnair

Apr 9

HEL7:45 pmHelsinki-Vantaa

27h 05m

2 stops

IAD3:50 pmWashington, D.C. Dulles Intl

Apr 22

IAD5:00 pmWashington, D.C. Dulles Intl

15h 25m

1 stop

HEL3:25 pmHelsinki-Vantaa

$712

Finnair

Apr 9

HEL5:15 pmHelsinki-Vantaa

12h 14m

1 stop

DCA10:29 pmWashington, D.C. Reagan-National

Apr 22

DCA5:31 pmWashington, D.C. Reagan-National

14h 44m

2 stops

HEL3:15 pmHelsinki-Vantaa

$853

Finnair

Mar 18

HEL11:20 pmHelsinki-Vantaa

27h 35m

2 stops

IAD8:55 pmWashington, D.C. Dulles Intl

Mar 22

IAD10:45 pmWashington, D.C. Dulles Intl

15h 25m

2 stops

HEL8:10 pmHelsinki-Vantaa

$869

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

Mon 4/20

1:55 pm-11:40 pm

2 stops16h 45m

Washington, D.C. Reagan-National

Mon 4/27

5:00 pm-4:40 pm

2 stops16h 40m

$463

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 4/20

7:00 am-3:35 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Mon 4/27

5:07 pm-5:40 pm

2 stops17h 33m

$463

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 3/26

7:00 am-5:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Tue 3/31

5:40 pm-1:05 pm

1 stop12h 25m

$464

Quickest round-trip

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 4/23

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 4/27

8:30 pm-2:00 pm

1 stop10h 30m

$465

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 4/23

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 4/27

8:30 pm-2:00 pm

1 stop10h 30m

$466

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Fri 4/24

12:35 pm-11:59 pm

1 stop18h 24m

Washington, D.C. Reagan-National

Fri 5/1

5:31 pm-2:00 pm

1 stop13h 29m

$473

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 4/9

12:35 pm-11:26 pm

1 stop17h 51m

Washington, D.C. Dulles Intl

Wed 4/22

5:00 pm-3:25 pm

1 stop15h 25m

$492

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 3/26

7:00 am-5:05 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Tue 3/31

5:40 pm-5:40 pm

1 stop17h 00m

$498

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 4/9

4:25 pm-11:57 pm

1 stop14h 32m

Washington, D.C. Reagan-National

Wed 4/22

5:31 pm-2:00 pm

1 stop13h 29m

$589

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Tue 4/21

5:15 pm-10:29 pm

1 stop12h 14m

Washington, D.C. Reagan-National

Tue 4/28

5:10 pm-2:00 pm

2 stops13h 50m

$602

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 $509. If you don’t want to visit District of Columbia in February, then you should wait until November to fly from Helsinki, when ticket prices are also cheap, with an average price of $515.

How far in advance should I book a flight 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 $615 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 $545 on momondo.

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

You could potentially save up to 20% 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

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 1 as of March 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 $442	Free Cancellation	Rating 7.3 1,708 reviews		Search Scandinavian Airlines 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.