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 15m on average, while flying from Washington, D.C. to Helsinki is 11h 42m on average. Helsinki is the most popular airport in Finland.

What airlines fly to Finland?

Icelandair, Lufthansa and Scandinavian Airlines 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 7 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, Finnair, and American Airlines are the most popular carriers operating 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 7 operators available for flights from Washington, D.C. to Finland as of January 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.

$190 Cheap Flights from Washington, D.C. to Finland in 2026

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

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 12:55 pm

IAD

HEL

10h 15m

1 stop

1:55 pm - 7:30 pm

HEL

IAD

11h 35m

1 stop

$366Icelandair

Tue, Feb 10 - Thu, Mar 12

7:40 pm - 12:55 pm

IAD

HEL

10h 15m

1 stop

1:55 pm - 7:30 pm

HEL

IAD

11h 35m

1 stop

$370Icelandair

Wed, Mar 4 - Tue, Mar 17

7:40 pm - 12:55 pm

BWI

HEL

10h 15m

1 stop

1:55 pm - 7:40 pm

HEL

BWI

11h 45m

1 stop

$381Icelandair

Wed, Mar 4 - Tue, Mar 17

4:43 pm - 9:00 pm

DCA

HEL

21h 17m

2 stops

4:25 pm - 11:59 pm

HEL

DCA

14h 34m

1 stop

$471British Airways

Mon, Apr 20 - Mon, Apr 27

12:59 pm - 12:00 pm

DCA

HEL

16h 01m

2 stops

6:55 am - 10:21 am

HEL

DCA

33h 26m

2 stops

$483United Airlines

Tue, Mar 3 - Wed, Mar 18

1:48 pm - 1:55 pm

DCA

HEL

18h 07m

1 stop

4:50 pm - 9:30 am

HEL

DCA

22h 40m

1 stop

$484American Airlines

Thu, Mar 12 - Fri, Mar 20

6:00 pm - 6:50 pm

DCA

HEL

17h 50m

2 stops

6:55 am - 8:59 pm

HEL

DCA

20h 04m

2 stops

$489United Airlines

Tue, Feb 10 - Thu, Mar 12

11:06 am - 3:25 pm

DCA

TKU

21h 19m

2 stops

4:05 pm - 10:12 pm

TKU

DCA

37h 07m

2 stops

$590Scandinavian Airlines

Thu, Feb 19 - Mon, Feb 23

11:06 am - 3:25 pm

DCA

TKU

21h 19m

2 stops

4:05 pm - 7:56 pm

TKU

DCA

34h 51m

2 stops

$591Scandinavian Airlines

Thu, Feb 19 - Mon, Feb 23

9:45 pm - 1:20 pm

IAD

RVN

32h 35m

2 stops

9:10 am - 7:55 pm

RVN

IAD

41h 45m

2 stops

$803British Airways

Thu, Feb 26 - Tue, Mar 3

Scandinavian Airlines flights from Washington, D.C. to Finland

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

Scandinavian Airlines

Mar 16

IAD9:30 pmWashington, D.C. Dulles Intl

20h 15m

2 stops

HEL11:45 pmHelsinki-Vantaa

Mar 23

HEL8:55 pmHelsinki-Vantaa

51h 20m

2 stops

IAD6:15 pmWashington, D.C. Dulles Intl

$437

Scandinavian Airlines

Apr 20

IAD8:20 pmWashington, D.C. Dulles Intl

41h 15m

2 stops

HEL8:35 pmHelsinki-Vantaa

Apr 27

HEL6:10 amHelsinki-Vantaa

17h 40m

1 stop

IAD4:50 pmWashington, D.C. Dulles Intl

$445

Scandinavian Airlines

Feb 11

IAD8:30 pmWashington, D.C. Dulles Intl

22h 05m

1 stop

HEL1:35 amHelsinki-Vantaa

Feb 18

HEL6:15 amHelsinki-Vantaa

18h 00m

1 stop

IAD5:15 pmWashington, D.C. Dulles Intl

$446

Air Canada flights from Washington, D.C. to Finland

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

Air Canada

Mar 11

IAD9:55 amWashington, D.C. Dulles Intl

26h 55m

2 stops

HEL6:50 pmHelsinki-Vantaa

Mar 18

HEL6:55 amHelsinki-Vantaa

19h 59m

2 stops

IAD8:54 pmWashington, D.C. Dulles Intl

$482

Air Canada

Mar 9

IAD4:30 pmWashington, D.C. Dulles Intl

20h 20m

2 stops

HEL6:50 pmHelsinki-Vantaa

Mar 18

HEL6:55 amHelsinki-Vantaa

34h 34m

2 stops

IAD11:29 amWashington, D.C. Dulles Intl

$487

Air Canada

Jan 21

DCA9:40 amWashington, D.C. Reagan-National

20h 30m

2 stops

HEL1:10 pmHelsinki-Vantaa

Jan 28

HEL12:45 pmHelsinki-Vantaa

16h 13m

2 stops

DCA9:58 pmWashington, D.C. Reagan-National

$627

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 2/10

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Thu 3/12

1:55 pm-7:30 pm

1 stop11h 35m

$366

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 3/4

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Tue 3/17

1:55 pm-7:30 pm

1 stop11h 35m

$370

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Wed 3/4

7:40 pm-12:55 pm

1 stop10h 15m

Helsinki-Vantaa

Tue 3/17

1:55 pm-7:40 pm

1 stop11h 45m

$381

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 4/20

4:43 pm-9:00 pm

2 stops21h 17m

Helsinki-Vantaa

Mon 4/27

4:25 pm-11:59 pm

1 stop14h 34m

$471

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Tue 3/3

12:59 pm-12:00 pm

2 stops16h 01m

Helsinki-Vantaa

Wed 3/18

6:55 am-10:21 am

2 stops33h 26m

$483

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Thu 3/12

1:48 pm-1:55 pm

1 stop18h 07m

Helsinki-Vantaa

Fri 3/20

4:50 pm-9:30 am

1 stop22h 40m

$484

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Tue 2/10

6:00 pm-6:50 pm

2 stops17h 50m

Helsinki-Vantaa

Thu 3/12

6:55 am-8:59 pm

2 stops20h 04m

$489

Washington, D.C.Turku

DCA - TKU

DCATKU

Washington, D.C. Reagan-National

Thu 2/19

11:06 am-3:25 pm

2 stops21h 19m

Turku

Mon 2/23

4:05 pm-10:12 pm

2 stops37h 07m

$590

Washington, D.C.Turku

DCA - TKU

DCATKU

Washington, D.C. Reagan-National

Thu 2/19

11:06 am-3:25 pm

2 stops21h 19m

Turku

Mon 2/23

4:05 pm-7:56 pm

2 stops34h 51m

$591

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

Thu 2/26

9:45 pm-1:20 pm

2 stops32h 35m

Rovaniemi

Tue 3/3

9:10 am-7:55 pm

2 stops41h 45m

$803

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 February, then you should wait until November to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $454.

How far in advance should I book a flight 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 $584 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 $521 on momondo.

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

You could potentially save up to 29% 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 15m
Direct flights	None

The fastest flight from Washington, D.C. to Finland takes 10h 15m

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

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 7 operators available for flights from Washington, D.C. to Finland as of January 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 $364	Free Cancellation	Rating 7.1 596 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $423	Free Cancellation	Rating 7.3 1,654 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $481	Free Cancellation	Rating 7.4 9,166 reviews	Search United Airlines flights
Lufthansa	PriceFrom $486	Free Cancellation	Rating 6.8 7,724 reviews	Search Lufthansa flights
British Airways	PriceFrom $535	Free Cancellation	Rating 6.7 7,684 reviews	Search British Airways flights
KLM	PriceFrom $554	Free Cancellation	Rating 7.7 1,441 reviews	Search KLM flights
American Airlines	PriceFrom $580	Free Cancellation	Rating 7.2 11,152 reviews	Search American Airlines 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.

An easier way to manage your Finland trip

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Find better results for your trip to Finland

Popular cities in Finland

Flights to Helsinkifrom $352

Flights to Rovaniemifrom $543

Flights to Oulufrom $620

Flights to Turkufrom $384

Flights to Vaasafrom $583

Flights to Kittiläfrom $718

Flights to Tamperefrom $676

Flights to Ivalofrom $637

Flights to Jyväskyläfrom $589

Flights to Kuopiofrom $615

Flights to Kajaanifrom $851

Flights to Mariehamnfrom $1,139

Washington, D.C. flight routes

Flights from Baltimore/Washington to Wilmington New Hanover County

Flights from Washington, D.C. Dulles Intl to Miami

Flights from Baltimore/Washington to Orlando

Flights from Baltimore/Washington to Chicago O'Hare Intl

Flights from Washington, D.C. Dulles Intl to Orlando

Flights from Washington, D.C. Dulles Intl to Tampa

Cheap flights from Washington, D.C. to Finland from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Finland departing on 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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

Cheap round-trip flights

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Scandinavian Airlines flights from Washington, D.C. to Finland

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

Air Canada flights from Washington, D.C. to Finland

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

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Use the filters below to find and compare flights from Washington, D.C. to Finland that are best for you.

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How to get the cheapest flight ticket from Washington, D.C. to Finland

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in February, then you should wait until November to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $454.

How far in advance should I book a flight to Finland?

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

You could potentially save up to 29% on your flight if you consider stops on a Washington, D.C. to Finland flight.

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

Icelandair, Finnair, and American Airlines are the most popular carriers operating from Washington, D.C. to Finland

What airlines fly 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 15m on average, while flying from Washington, D.C. to Helsinki is 11h 42m on average. Helsinki is the most popular airport in Finland.

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

Direct flights

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

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Finland 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 Finland

Popular cities in Finland

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