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

Delta is the most popular carrier 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 January 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.

$400 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:05 pm - 12:21 am

HEL

IAD

17h 16m

2 stops

7:59 pm - 5:25 pm

IAD

HEL

15h 26m

2 stops

$472Delta

Mon, Mar 2 - Wed, Mar 18

5:40 pm - 7:35 pm

HEL

IAD

32h 55m

1 stop

9:45 pm - 4:40 pm

IAD

HEL

11h 55m

1 stop

$479Air France

Fri, May 1 - Mon, May 11

4:50 pm - 9:59 am

HEL

DCA

23h 09m

1 stop

6:33 pm - 2:00 pm

DCA

HEL

12h 27m

1 stop

$483Multiple Airlines

Sun, Mar 22 - Sun, Mar 29

4:50 pm - 10:03 pm

HEL

DCA

12h 13m

1 stop

11:36 am - 10:45 am

DCA

HEL

16h 09m

1 stop

$494Multiple Airlines

Sun, Feb 8 - Sun, Feb 15

12:30 pm - 10:53 pm

HEL

IAD

17h 23m

1 stop

6:20 pm - 9:10 pm

IAD

HEL

19h 50m

1 stop

$505Multiple Airlines

Thu, Feb 12 - Wed, Feb 25

1:55 pm - 6:30 pm

HEL

IAD

11h 35m

1 stop

7:40 pm - 12:55 pm

IAD

HEL

10h 15m

1 stop

$527Icelandair

Thu, Feb 5 - Sun, Feb 8

1:55 pm - 6:30 pm

HEL

IAD

11h 35m

1 stop

7:40 pm - 12:55 pm

IAD

HEL

10h 15m

1 stop

$528Icelandair

Thu, Feb 5 - Sun, Feb 8

7:50 am - 7:55 pm

HEL

IAD

19h 05m

1 stop

10:45 pm - 11:00 pm

IAD

HEL

18h 15m

1 stop

$545British Airways

Sat, Feb 28 - Sun, Mar 15

4:50 pm - 10:03 pm

HEL

DCA

12h 13m

1 stop

5:24 pm - 3:15 pm

DCA

HEL

14h 51m

2 stops

$581British Airways

Thu, Feb 5 - Wed, Feb 18

4:25 pm - 10:59 pm

HEL

DCA

13h 34m

1 stop

5:30 pm - 2:15 pm

DCA

HEL

13h 45m

1 stop

$603American Airlines

Fri, May 1 - Mon, May 11

Finnair flights from Helsinki to District of Columbia

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

Finnair

Feb 12

HEL7:35 pmHelsinki-Vantaa

27h 00m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 25

IAD6:20 pmWashington, D.C. Dulles Intl

19h 50m

1 stop

HEL9:10 pmHelsinki-Vantaa

$577

Finnair

Feb 12

HEL6:35 amHelsinki-Vantaa

16h 00m

2 stops

IAD3:35 pmWashington, D.C. Dulles Intl

Feb 25

IAD6:20 pmWashington, D.C. Dulles Intl

21h 40m

1 stop

HEL11:00 pmHelsinki-Vantaa

$716

Finnair

Jul 1

HEL2:05 pmHelsinki-Vantaa

13h 15m

1 stop

IAD8:20 pmWashington, D.C. Dulles Intl

Jul 31

IAD5:40 pmWashington, D.C. Dulles Intl

22h 20m

1 stop

HEL11:00 pmHelsinki-Vantaa

$825

American Airlines flights from Helsinki to District of Columbia

Our best American Airlines deals on Helsinki to District of Columbia flight tickets

American Airlines

May 1

HEL4:25 pmHelsinki-Vantaa

13h 34m

1 stop

DCA10:59 pmWashington, D.C. Reagan-National

May 11

DCA5:30 pmWashington, D.C. Reagan-National

13h 45m

1 stop

HEL2:15 pmHelsinki-Vantaa

$603

American Airlines

Feb 5

HEL12:30 pmHelsinki-Vantaa

35h 01m

1 stop

IAD4:31 pmWashington, D.C. Dulles Intl

Feb 18

IAD3:11 pmWashington, D.C. Dulles Intl

15h 44m

2 stops

HEL1:55 pmHelsinki-Vantaa

$634

American Airlines

Feb 5

HEL7:50 amHelsinki-Vantaa

22h 22m

2 stops

IAD11:12 pmWashington, D.C. Dulles Intl

Feb 18

IAD3:11 pmWashington, D.C. Dulles Intl

15h 44m

2 stops

HEL1:55 pmHelsinki-Vantaa

$645

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

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 3/2

2:05 pm-12:21 am

2 stops17h 16m

Washington, D.C. Dulles Intl

Wed 3/18

7:59 pm-5:25 pm

2 stops15h 26m

$472

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Fri 5/1

5:40 pm-7:35 pm

1 stop32h 55m

Washington, D.C. Dulles Intl

Mon 5/11

9:45 pm-4:40 pm

1 stop11h 55m

$479

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Sun 3/22

4:50 pm-9:59 am

1 stop23h 09m

Washington, D.C. Reagan-National

Sun 3/29

6:33 pm-2:00 pm

1 stop12h 27m

$483

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Sun 2/8

4:50 pm-10:03 pm

1 stop12h 13m

Washington, D.C. Reagan-National

Sun 2/15

11:36 am-10:45 am

1 stop16h 09m

$494

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 2/12

12:30 pm-10:53 pm

1 stop17h 23m

Washington, D.C. Dulles Intl

Wed 2/25

6:20 pm-9:10 pm

1 stop19h 50m

$505

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 2/5

1:55 pm-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 2/8

7:40 pm-12:55 pm

1 stop10h 15m

$527

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 2/5

1:55 pm-6:30 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 2/8

7:40 pm-12:55 pm

1 stop10h 15m

$528

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 2/28

7:50 am-7:55 pm

1 stop19h 05m

Washington, D.C. Dulles Intl

Sun 3/15

10:45 pm-11:00 pm

1 stop18h 15m

$545

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 2/5

4:50 pm-10:03 pm

1 stop12h 13m

Washington, D.C. Reagan-National

Wed 2/18

5:24 pm-3:15 pm

2 stops14h 51m

$581

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Fri 5/1

4:25 pm-10:59 pm

1 stop13h 34m

Washington, D.C. Reagan-National

Mon 5/11

5:30 pm-2:15 pm

1 stop13h 45m

$603

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 $503. 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 $607 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 $567 on momondo.

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

You could potentially save up to 1% 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 January 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 7.3 1,660 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.

An easier way to manage your District of Columbia 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

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Sat 2/21

Sat 2/28

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Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Flights to New Yorkfrom $39

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Flights to Orlandofrom $44

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $56

Flights to Bostonfrom $50

Flights to Atlantafrom $44

Flights to Dallasfrom $58

Flights to Seattlefrom $56

Cheap flights from Helsinki to District of Columbia from $400

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 District of Columbia departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Helsinki to District of Columbia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Finnair flights from Helsinki to District of Columbia

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

American Airlines flights from Helsinki to District of Columbia

Our best American Airlines deals on Helsinki to District of Columbia flight tickets

momondo Fare Finder

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

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Helsinki to District of Columbia

What is the cheapest month to fly to District of Columbia?

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

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

You could potentially save up to 1% on your flight if you consider stops on a Helsinki to District of Columbia flight.

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

Delta is the most popular carrier operating from Helsinki-Vantaa to District of Columbia

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

Direct flights

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

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights from Helsinki to District of Columbia?

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

An easier way to manage your District of Columbia 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo