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. Dulles Intl Airport according to our data. Icelandair is the first choice among our users, with 47% 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. Dulles Intl to Finland?

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

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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Finland is 4 as of June 2026.

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

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 Washington, D.C. Dulles Intl Airport to Finland.

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

The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$224 Cheap Flights from Washington, D.C. Dulles Intl Airport to Finland in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 2:00 pm

IAD

HEL

31h 40m

1 stop

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

$778Icelandair

Tue, Aug 4 - Wed, Aug 19

11:20 pm - 2:00 pm

IAD

HEL

31h 40m

1 stop

11:30 pm - 10:15 pm

HEL

IAD

29h 45m

1 stop

$780Icelandair

Tue, Aug 4 - Mon, Aug 17

8:30 pm - 10:30 pm

IAD

HEL

19h 00m

1 stop

11:40 am - 7:20 pm

HEL

IAD

38h 40m

2 stops

$782Icelandair

Sun, Aug 2 - Mon, Aug 17

8:30 pm - 10:30 pm

IAD

HEL

19h 00m

1 stop

3:00 pm - 7:20 pm

HEL

IAD

11h 20m

1 stop

$787Icelandair

Sun, Aug 2 - Wed, Aug 12

6:15 pm - 4:40 pm

IAD

HEL

15h 25m

1 stop

1:55 pm - 3:35 pm

HEL

IAD

32h 40m

1 stop

$791Delta

Mon, Aug 24 - Mon, Sep 7

8:30 pm - 10:30 pm

IAD

HEL

19h 00m

1 stop

11:05 am - 3:45 pm

HEL

IAD

35h 40m

3 stops

$792Multiple Airlines

Sun, Aug 2 - Tue, Aug 18

8:30 pm - 12:40 am

IAD

HEL

21h 10m

3 stops

5:30 am - 7:20 pm

HEL

IAD

20h 50m

3 stops

$793Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

8:20 pm - 8:55 am

IAD

HEL

29h 35m

2 stops

9:05 pm - 11:49 am

HEL

IAD

45h 44m

2 stops

$794Scandinavian Airlines

Sun, Aug 2 - Mon, Aug 17

8:20 pm - 10:35 am

IAD

HEL

31h 15m

2 stops

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

$795Scandinavian Airlines

Sun, Aug 9 - Fri, Aug 14

10:24 pm - 1:00 pm

IAD

RVN

31h 36m

2 stops

4:40 pm - 8:05 pm

RVN

IAD

34h 25m

1 stop

$1,107Lufthansa

Sun, Dec 6 - Sun, Dec 13

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Lufthansa flights from Washington, D.C. Dulles Intl Airport to Finland

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Finland flight tickets

Lufthansa

Aug 3

IAD5:55 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

HEL1:10 pmHelsinki-Vantaa

Aug 16

HEL1:45 pmHelsinki-Vantaa

33h 20m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$819

Lufthansa

Aug 12

IAD10:20 pmWashington, D.C. Dulles Intl

13h 35m

1 stop

HEL6:55 pmHelsinki-Vantaa

Aug 17

HEL6:55 amHelsinki-Vantaa

13h 40m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

$822

Lufthansa

Aug 2

IAD10:20 pmWashington, D.C. Dulles Intl

20h 15m

1 stop

HEL1:35 amHelsinki-Vantaa

Aug 16

HEL1:45 pmHelsinki-Vantaa

33h 20m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$824

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Finland

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

Scandinavian Airlines

Aug 2

IAD8:20 pmWashington, D.C. Dulles Intl

29h 35m

2 stops

HEL8:55 amHelsinki-Vantaa

Aug 17

HEL9:05 pmHelsinki-Vantaa

45h 44m

2 stops

IAD11:49 amWashington, D.C. Dulles Intl

$794

Scandinavian Airlines

Aug 9

IAD8:20 pmWashington, D.C. Dulles Intl

31h 15m

2 stops

HEL10:35 amHelsinki-Vantaa

Aug 14

HEL6:10 amHelsinki-Vantaa

17h 50m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$795

Scandinavian Airlines

Aug 12

IAD8:20 pmWashington, D.C. Dulles Intl

12h 00m

1 stop

HEL3:20 pmHelsinki-Vantaa

Aug 17

HEL4:30 pmHelsinki-Vantaa

55h 30m

2 stops

IAD5:00 pmWashington, D.C. Dulles Intl

$807

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 8/4

11:20 pm-2:00 pm

1 stop31h 40m

Helsinki-Vantaa

Wed 8/19

3:00 pm-7:20 pm

1 stop11h 20m

$778

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 8/4

11:20 pm-2:00 pm

1 stop31h 40m

Helsinki-Vantaa

Mon 8/17

11:30 pm-10:15 pm

1 stop29h 45m

$780

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/2

8:30 pm-10:30 pm

1 stop19h 00m

Helsinki-Vantaa

Mon 8/17

11:40 am-7:20 pm

2 stops38h 40m

$782

Quickest round-trip

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/2

8:30 pm-10:30 pm

1 stop19h 00m

Helsinki-Vantaa

Wed 8/12

3:00 pm-7:20 pm

1 stop11h 20m

$787

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 8/24

6:15 pm-4:40 pm

1 stop15h 25m

Helsinki-Vantaa

Mon 9/7

1:55 pm-3:35 pm

1 stop32h 40m

$791

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/2

8:30 pm-10:30 pm

1 stop19h 00m

Helsinki-Vantaa

Tue 8/18

11:05 am-3:45 pm

3 stops35h 40m

$792

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 8/21

8:30 pm-12:40 am

3 stops21h 10m

Helsinki-Vantaa

Mon 8/31

5:30 am-7:20 pm

3 stops20h 50m

$793

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/2

8:20 pm-8:55 am

2 stops29h 35m

Helsinki-Vantaa

Mon 8/17

9:05 pm-11:49 am

2 stops45h 44m

$794

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 8/9

8:20 pm-10:35 am

2 stops31h 15m

Helsinki-Vantaa

Fri 8/14

6:10 am-5:00 pm

1 stop17h 50m

$795

Washington, D.C.Rovaniemi

IAD - RVN

IADRVN

Washington, D.C. Dulles Intl

Sun 12/6

10:24 pm-1:00 pm

2 stops31h 36m

Rovaniemi

Sun 12/13

4:40 pm-8:05 pm

1 stop34h 25m

$1,107

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. Dulles Intl Airport 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

What is the cheapest month to fly to Finland?

If you don’t want to visit Finland in May, then you should wait until March to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $355.

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

You are more likely to see cheaper flights to Finland from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Finland for around $681 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. Dulles Intl Airport for as low as $420 on momondo.

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

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

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

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

Fastest flight time	10h 15m
Direct flights	None

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

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

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Finland?
Prices for flights from Washington, D.C. Dulles Intl Airport to Finland refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Finland?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Finland is 4 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Finland?
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 Washington, D.C. Dulles Intl Airport to Finland.
What documentation or ID do you need to fly to Finland?
The required travel and health documents for your Finland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Finland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Finland

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

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $374	Free Cancellation	Rating 7.0 675 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $423	Free Cancellation	Rating 7.4 1,821 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $462	Free Cancellation	Rating 7.4 9,816 reviews	Search United Airlines flights
Lufthansa	PriceFrom $486	Free Cancellation	Rating 6.8 8,057 reviews	Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Finland. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Finland from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Washington, D.C. to Finland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Finland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Finland trip

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Find better results for your trip to Finland

Popular cities

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Other flights to Finland

Airlines

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Complete your trip

Feeling lucky

Popular cities in Finland

Flights to Helsinkifrom $357

Flights to Rovaniemifrom $847

Flights to Turkufrom $893

Flights to Oulufrom $884

Flights to Vaasafrom $983

Flights to Kittiläfrom $1,274

Flights to Ivalofrom $1,296

Flights to Jyväskyläfrom $890

Flights to Tamperefrom $1,077

Flights to Mariehamnfrom $1,209

Flights to Kajaanifrom $1,034

Flights to Kuopiofrom $1,000

Cheap flights from Washington, D.C. Dulles Intl Airport to Finland from $224

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

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Lufthansa flights from Washington, D.C. Dulles Intl Airport to Finland

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Finland flight tickets

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Finland

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

momondo Fare Finder

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

See travel insights to Finland from

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

What is the cheapest month to fly to Finland?

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

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

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

What airlines fly to Finland?

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

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

Fastest flight time

Direct flights

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Finland

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

Why use momondo?

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

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

Finland flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Finland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Finland

List of cabin classes available on flights landing in Finland. Availability may vary depending on flight origin and airline.

Complete your trip to Finland

Explore popular destinations other users love

According to popular flight searches on momondo this year