What airlines fly to Finland?

Icelandair, Scandinavian Airlines and Lufthansa are the top three most popular airlines that fly to Finland from Washington, D.C. according to our data. Icelandair is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Finland. Keep in mind that there are 4 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. to Finland?

Icelandair, United Airlines, and British Airways are the most popular carriers operating from Washington, D.C. to Finland

How long is the flight from Washington, D.C. to Finland?

Average flight duration from Washington, D.C. to Finland depends on which airport you fly into and out of. Flying from Baltimore to Helsinki is 10h 20m on average, while flying from Washington, D.C. to Helsinki is 12h 12m on average. Helsinki is the most popular airport in Finland.

When did momondo last update prices for flights from Washington, D.C. to Finland?

Prices for flights from Washington, D.C. to Finland are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Finland?

There are 4 operators available for flights from Washington, D.C. to Finland as of July 2026.

How old do you have to be to fly from Washington, D.C. to Finland?

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 from Washington, D.C. to Finland.

What documentation or ID do you need to fly to Finland?

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

$270 Cheap Flights from Washington, D.C. to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Finland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

11:55 pm - 7:20 pm

HEL

IAD

26h 25m

1 stop

$380Icelandair

Wed, Sep 9 - Mon, Sep 14

8:30 pm - 2:00 pm

BWI

HEL

10h 30m

1 stop

11:55 pm - 7:25 pm

HEL

BWI

26h 30m

1 stop

$380Icelandair

Wed, Sep 9 - Mon, Sep 14

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

9:15 pm - 5:00 pm

HEL

IAD

26h 45m

2 stops

$442Scandinavian Airlines

Sun, Aug 23 - Tue, Sep 8

8:30 pm - 8:20 pm

IAD

HEL

16h 50m

1 stop

11:05 am - 5:15 pm

HEL

IAD

37h 10m

2 stops

$445Scandinavian Airlines

Thu, Nov 5 - Tue, Nov 10

12:59 pm - 10:30 am

DCA

HEL

14h 31m

1 stop

12:30 pm - 9:00 pm

HEL

DCA

15h 30m

1 stop

$683Finnair

Tue, Nov 24 - Tue, Dec 1

8:30 pm - 12:55 am

IAD

TKU

21h 25m

3 stops

2:10 pm - 3:10 pm

TKU

IAD

32h 00m

3 stops

$780Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

8:30 pm - 12:55 am

BWI

TKU

21h 25m

3 stops

5:30 am - 7:25 pm

TKU

BWI

20h 55m

3 stops

$816Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

6:20 pm - 1:50 pm

IAD

JYV

36h 30m

2 stops

5:55 am - 3:35 pm

JYV

IAD

16h 40m

2 stops

$859Finnair

Tue, Nov 24 - Tue, Dec 1

5:15 pm - 3:45 pm

IAD

RVN

15h 30m

2 stops

4:40 pm - 8:05 pm

RVN

IAD

34h 25m

1 stop

$1,100Lufthansa

Sat, Dec 5 - Sun, Dec 13

5:15 pm - 3:45 pm

IAD

RVN

15h 30m

2 stops

4:40 pm - 3:55 pm

RVN

IAD

30h 15m

2 stops

$1,125Lufthansa

Sat, Dec 5 - Sun, Dec 13

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British Airways flights from Washington, D.C. to Finland

Our best British Airways deals on Washington, D.C. to Finland flight tickets

British Airways

Aug 19

DCA2:59 pmWashington, D.C. Reagan-National

16h 51m

1 stop

HEL2:50 pmHelsinki-Vantaa

Sep 10

HEL5:15 pmHelsinki-Vantaa

12h 55m

1 stop

DCA11:10 pmWashington, D.C. Reagan-National

$740

British Airways

Nov 18

DCA2:00 pmWashington, D.C. Reagan-National

15h 20m

2 stops

HEL12:20 pmHelsinki-Vantaa

Nov 29

HEL4:50 pmHelsinki-Vantaa

24h 18m

1 stop

DCA10:08 amWashington, D.C. Reagan-National

$813

British Airways

Jul 15

DCA2:58 pmWashington, D.C. Reagan-National

16h 52m

1 stop

HEL2:50 pmHelsinki-Vantaa

Jul 21

HEL5:15 pmHelsinki-Vantaa

21h 44m

1 stop

DCA7:59 amWashington, D.C. Reagan-National

$1,148

Finnair flights from Washington, D.C. to Finland

Our best Finnair deals on Washington, D.C. to Finland flight tickets

Finnair

Nov 24

DCA12:59 pmWashington, D.C. Reagan-National

14h 31m

1 stop

HEL10:30 amHelsinki-Vantaa

Dec 1

HEL12:30 pmHelsinki-Vantaa

15h 30m

1 stop

DCA9:00 pmWashington, D.C. Reagan-National

$683

Finnair

Oct 8

DCA11:58 amWashington, D.C. Reagan-National

15h 47m

1 stop

HEL10:45 amHelsinki-Vantaa

Oct 14

HEL4:25 pmHelsinki-Vantaa

14h 34m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$745

Finnair

Aug 23

DCA6:23 pmWashington, D.C. Reagan-National

12h 37m

1 stop

HEL2:00 pmHelsinki-Vantaa

Sep 8

HEL4:25 pmHelsinki-Vantaa

14h 34m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$754

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 9/9

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Mon 9/14

11:55 pm-7:20 pm

1 stop26h 25m

$380

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Wed 9/9

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Mon 9/14

11:55 pm-7:25 pm

1 stop26h 30m

$380

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/23

8:20 pm-3:20 pm

1 stop12h 00m

Helsinki-Vantaa

Tue 9/8

9:15 pm-5:00 pm

2 stops26h 45m

$442

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Thu 11/5

8:30 pm-8:20 pm

1 stop16h 50m

Helsinki-Vantaa

Tue 11/10

11:05 am-5:15 pm

2 stops37h 10m

$445

Quickest round-trip

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Tue 11/24

12:59 pm-10:30 am

1 stop14h 31m

Helsinki-Vantaa

Tue 12/1

12:30 pm-9:00 pm

1 stop15h 30m

$683

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Wed 8/19

8:30 pm-12:55 am

3 stops21h 25m

Turku

Wed 8/26

2:10 pm-3:10 pm

3 stops32h 00m

$780

BaltimoreTurku

BWI - TKU

BWITKU

Baltimore/Washington

Wed 8/19

8:30 pm-12:55 am

3 stops21h 25m

Turku

Wed 8/26

5:30 am-7:25 pm

3 stops20h 55m

$816

Washington, D.C.Jyväskylä

IAD - JYV

IADJYV

Washington, D.C. Dulles Intl

Tue 11/24

6:20 pm-1:50 pm

2 stops36h 30m

Jyvaskyla

Tue 12/1

5:55 am-3:35 pm

2 stops16h 40m

$859

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

Sat 12/5

5:15 pm-3:45 pm

2 stops15h 30m

Rovaniemi

Sun 12/13

4:40 pm-8:05 pm

1 stop34h 25m

$1,100

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

Sat 12/5

5:15 pm-3:45 pm

2 stops15h 30m

Rovaniemi

Sun 12/13

4:40 pm-3:55 pm

2 stops30h 15m

$1,125

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 Washington, D.C. to Finland

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

Other information

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in May, then you should wait until February to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $354.

How far in advance should I book a flight from Washington, D.C. to Finland?

You are more likely to see cheaper flights to Finland from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $683 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Finland from Washington, D.C. for as low as $420 on momondo.

Can stopping save me money on Washington, D.C. to Finland flights?

You could potentially save up to 19% on your flight if you consider stops on a Washington, D.C. to Finland flight.

Cheap Washington, D.C. to Finland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Finland

Fastest flight time	10h 20m
Direct flights	None

The fastest flight from Washington, D.C. to Finland takes 10h 20m

There are no direct flights from Washington, D.C. to Finland. There are no popular flight routes from Washington, D.C. to Finland.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Finland

When did momondo last update prices for flights from Washington, D.C. to Finland?
Prices for flights from Washington, D.C. to Finland are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Finland?
There are 4 operators available for flights from Washington, D.C. to Finland as of July 2026.
How old do you have to be to fly from Washington, D.C. to Finland?
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 from Washington, D.C. to Finland.
What documentation or ID do you need to fly to Finland?
The travel and health documents you'll need for your trip to Finland 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 Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Finland

Compare and see reviews for airlines that fly from Washington, D.C. to Finland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $354	Free Cancellation	Rating 7.0 702 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $423	Free Cancellation	Rating 7.4 1,874 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $462	Free Cancellation	Rating 7.4 9,958 reviews	Search United Airlines flights
Lufthansa	PriceFrom $493	Free Cancellation	Rating 6.8 8,126 reviews	Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Finland?

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 Washington, D.C. to Finland for you.

Can I find flights from Washington, D.C. to Finland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Finland flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Finland?

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

I’m not ready to book a flight from Washington, D.C. to Finland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Finland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.