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 5 different airlines that fly to Finland on a routine basis, so you have a few additional options to choose from.

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 30m on average, while flying from Washington, D.C. to Helsinki is 11h 06m on average. Helsinki is the most popular airport in Finland.

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

Icelandair, British Airways, and Lufthansa 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 5 operators available for flights from Washington, D.C. to Finland as of April 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.

$259 Cheap Flights from Washington, D.C. to Finland in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

8:20 pm - 8:25 pm

IAD

HEL

17h 05m

1 stop

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

$510Scandinavian Airlines

Mon, Apr 20 - Wed, May 6

8:20 pm - 8:25 pm

IAD

HEL

17h 05m

1 stop

11:15 am - 5:00 pm

HEL

IAD

12h 45m

1 stop

$516Scandinavian Airlines

Mon, May 4 - Wed, May 20

8:30 pm - 2:00 pm

IAD

HEL

10h 30m

1 stop

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

$528Icelandair

Mon, Apr 20 - Wed, May 6

8:30 pm - 2:00 pm

BWI

HEL

10h 30m

1 stop

3:00 pm - 7:25 pm

HEL

BWI

11h 25m

1 stop

$528Icelandair

Mon, Apr 20 - Wed, May 6

8:30 pm - 3:00 pm

BWI

HEL

35h 30m

3 stops

7:15 am - 7:25 pm

HEL

BWI

19h 10m

2 stops

$700Multiple Airlines

Mon, Apr 20 - Fri, Apr 24

8:30 pm - 6:20 pm

BWI

HEL

14h 50m

2 stops

7:05 am - 7:25 pm

HEL

BWI

19h 20m

2 stops

$701Multiple Airlines

Mon, May 4 - Mon, May 11

2:58 pm - 2:50 pm

DCA

HEL

16h 52m

1 stop

4:25 pm - 10:59 pm

HEL

DCA

13h 34m

1 stop

$741British Airways

Mon, May 4 - Wed, May 20

3:01 pm - 2:50 pm

DCA

HEL

16h 49m

1 stop

4:50 pm - 12:44 pm

HEL

DCA

26h 54m

1 stop

$776British Airways

Sat, May 16 - Mon, Jun 1

5:31 pm - 2:00 pm

DCA

HEL

13h 29m

1 stop

5:15 pm - 10:17 pm

HEL

DCA

12h 02m

1 stop

$778Finnair

Mon, May 4 - Wed, May 20

7:17 pm - 9:35 pm

DCA

OUL

19h 18m

2 stops

2:15 pm - 11:17 pm

OUL

DCA

16h 02m

2 stops

$1,035Finnair

Thu, Aug 6 - Tue, Aug 18

Icelandair flights from Washington, D.C. to Finland

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

Icelandair

Apr 20

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 6

HEL3:00 pmHelsinki-Vantaa

11h 20m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

$528

Icelandair

May 16

BWI8:30 pmBaltimore/Washington

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

May 20

HEL3:00 pmHelsinki-Vantaa

11h 25m

1 stop

BWI7:25 pmBaltimore/Washington

$605

Icelandair

Aug 24

BWI8:30 pmBaltimore/Washington

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

Sep 15

HEL7:10 amHelsinki-Vantaa

19h 15m

1 stop

BWI7:25 pmBaltimore/Washington

$626

Delta flights from Washington, D.C. to Finland

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

Delta

Apr 20

BWI5:37 pmBaltimore/Washington

16h 03m

2 stops

HEL4:40 pmHelsinki-Vantaa

May 6

HEL7:00 amHelsinki-Vantaa

16h 49m

2 stops

BWI4:49 pmBaltimore/Washington

$779

Delta

Apr 26

BWI7:22 pmBaltimore/Washington

15h 18m

2 stops

HEL5:40 pmHelsinki-Vantaa

May 11

HEL7:00 amHelsinki-Vantaa

20h 50m

2 stops

BWI8:50 pmBaltimore/Washington

$783

Delta

Apr 17

BWI5:37 pmBaltimore/Washington

16h 03m

2 stops

HEL4:40 pmHelsinki-Vantaa

Apr 23

HEL7:00 amHelsinki-Vantaa

20h 17m

2 stops

BWI8:17 pmBaltimore/Washington

$934

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-8:25 pm

1 stop17h 05m

Helsinki-Vantaa

Wed 5/6

6:10 am-5:00 pm

1 stop17h 50m

$510

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 5/4

8:20 pm-8:25 pm

1 stop17h 05m

Helsinki-Vantaa

Wed 5/20

11:15 am-5:00 pm

1 stop12h 45m

$516

Quickest round-trip

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 4/20

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Wed 5/6

3:00 pm-7:20 pm

1 stop11h 20m

$528

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 4/20

8:30 pm-2:00 pm

1 stop10h 30m

Helsinki-Vantaa

Wed 5/6

3:00 pm-7:25 pm

1 stop11h 25m

$528

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 4/20

8:30 pm-3:00 pm

3 stops35h 30m

Helsinki-Vantaa

Fri 4/24

7:15 am-7:25 pm

2 stops19h 10m

$700

BaltimoreHelsinki

BWI - HEL

BWIHEL

Baltimore/Washington

Mon 5/4

8:30 pm-6:20 pm

2 stops14h 50m

Helsinki-Vantaa

Mon 5/11

7:05 am-7:25 pm

2 stops19h 20m

$701

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 5/4

2:58 pm-2:50 pm

1 stop16h 52m

Helsinki-Vantaa

Wed 5/20

4:25 pm-10:59 pm

1 stop13h 34m

$741

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Sat 5/16

3:01 pm-2:50 pm

1 stop16h 49m

Helsinki-Vantaa

Mon 6/1

4:50 pm-12:44 pm

1 stop26h 54m

$776

Washington, D.C.Helsinki

DCA - HEL

DCAHEL

Washington, D.C. Reagan-National

Mon 5/4

5:31 pm-2:00 pm

1 stop13h 29m

Helsinki-Vantaa

Wed 5/20

5:15 pm-10:17 pm

1 stop12h 02m

$778

Washington, D.C.Oulu

DCA - OUL

DCAOUL

Washington, D.C. Reagan-National

Thu 8/6

7:17 pm-9:35 pm

2 stops19h 18m

Oulu

Tue 8/18

2:15 pm-11:17 pm

2 stops16h 02m

$1,035

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 January, then you should wait until March to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $474.

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 $599 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 $436 on momondo.

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

You could potentially save up to 41% 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 30m
Direct flights	None

The fastest flight from Washington, D.C. to Finland takes 10h 30m

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 5 operators available for flights from Washington, D.C. to Finland as of April 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 $355	Free Cancellation	Rating 7.0 631 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $467	Free Cancellation	Rating 7.3 1,743 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $481	Free Cancellation	Rating 7.4 9,546 reviews	Search United Airlines flights
Lufthansa	PriceFrom $486	Free Cancellation	Rating 6.8 7,894 reviews	Search Lufthansa flights
Finnair	PriceFrom $663	Free Cancellation	Rating 7.7 1,379 reviews	Search Finnair 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.