What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

How often are flights from Finland to Washington, D.C. delayed?

Historically, on average around 0% of flights between Finland and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

Icelandair is the most popular carrier operating from Finland to Washington, D.C. Dulles Intl

What is the most punctual flight time for Finland to Washington, D.C. flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

There are 2 operators available for flights from Finland to Washington, D.C. Dulles Intl Airport as of July 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$476 Cheap Flights from Finland to Washington, D.C. Dulles Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Finland to Washington, D.C.

Enter your travel dates to find the best prices.

3:40 pm - 7:20 pm

HEL

IAD

34h 40m

2 stops

8:30 pm - 9:20 pm

IAD

HEL

17h 50m

2 stops

$590Multiple Airlines

Mon, Aug 24 - Sun, Sep 6

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

$616Scandinavian Airlines

Thu, Aug 27 - Wed, Sep 9

9:05 pm - 5:00 pm

HEL

IAD

26h 55m

1 stop

8:20 pm - 8:25 pm

IAD

HEL

17h 05m

1 stop

$617Scandinavian Airlines

Thu, Aug 27 - Wed, Sep 9

9:05 pm - 5:00 pm

HEL

IAD

26h 55m

1 stop

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

$623Scandinavian Airlines

Fri, Aug 28 - Thu, Sep 10

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

$634Scandinavian Airlines

Thu, Aug 27 - Wed, Sep 9

3:40 pm - 7:20 pm

HEL

IAD

34h 40m

2 stops

8:30 pm - 2:55 pm

IAD

HEL

35h 25m

3 stops

$635Multiple Airlines

Mon, Aug 24 - Sun, Sep 6

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

8:20 pm - 3:20 pm

IAD

HEL

12h 00m

1 stop

$636Scandinavian Airlines

Fri, Aug 28 - Thu, Sep 10

9:15 pm - 5:00 pm

HEL

IAD

26h 45m

2 stops

9:30 pm - 3:25 pm

IAD

HEL

11h 55m

1 stop

$638Scandinavian Airlines

Wed, Oct 21 - Sat, Oct 31

6:10 am - 5:00 pm

HEL

IAD

17h 50m

1 stop

8:20 pm - 1:30 am

IAD

HEL

22h 10m

1 stop

$640Scandinavian Airlines

Thu, Sep 17 - Mon, Sep 28

7:15 am - 5:00 pm

HEL

IAD

16h 45m

2 stops

8:20 pm - 8:25 pm

IAD

HEL

17h 05m

1 stop

$641Scandinavian Airlines

Thu, Aug 27 - Wed, Sep 9

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

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

Icelandair

Aug 24

HEL11:30 pmHelsinki-Vantaa

26h 50m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 6

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

$652

Icelandair

Aug 24

HEL11:30 pmHelsinki-Vantaa

29h 45m

1 stop

IAD10:15 pmWashington, D.C. Dulles Intl

Aug 31

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

$657

Icelandair

Aug 24

HEL11:30 pmHelsinki-Vantaa

26h 50m

1 stop

IAD7:20 pmWashington, D.C. Dulles Intl

Sep 7

IAD8:30 pmWashington, D.C. Dulles Intl

10h 30m

1 stop

HEL2:00 pmHelsinki-Vantaa

$659

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

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

Delta

Aug 20

HEL7:00 amHelsinki-Vantaa

15h 35m

1 stop

IAD3:35 pmWashington, D.C. Dulles Intl

Aug 24

IAD5:25 pmWashington, D.C. Dulles Intl

16h 15m

2 stops

HEL4:40 pmHelsinki-Vantaa

$691

Delta

Aug 24

HEL7:00 amHelsinki-Vantaa

18h 28m

2 stops

IAD6:28 pmWashington, D.C. Dulles Intl

Sep 6

IAD9:45 pmWashington, D.C. Dulles Intl

11h 55m

1 stop

HEL4:40 pmHelsinki-Vantaa

$707

Delta

Aug 24

HEL7:00 amHelsinki-Vantaa

18h 28m

2 stops

IAD6:28 pmWashington, D.C. Dulles Intl

Aug 31

IAD5:25 pmWashington, D.C. Dulles Intl

17h 15m

2 stops

HEL5:40 pmHelsinki-Vantaa

$711

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 8/24

3:40 pm-7:20 pm

2 stops34h 40m

Washington, D.C. Dulles Intl

Sun 9/6

8:30 pm-9:20 pm

2 stops17h 50m

$590

Quickest round-trip

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 8/27

6:10 am-5:00 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-3:20 pm

1 stop12h 00m

$616

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 8/27

9:05 pm-5:00 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-8:25 pm

1 stop17h 05m

$617

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Fri 8/28

9:05 pm-5:00 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-3:20 pm

1 stop12h 00m

$623

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 8/27

6:10 am-5:00 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-3:20 pm

1 stop12h 00m

$634

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 8/24

3:40 pm-7:20 pm

2 stops34h 40m

Washington, D.C. Dulles Intl

Sun 9/6

8:30 pm-2:55 pm

3 stops35h 25m

$635

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Fri 8/28

6:10 am-5:00 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

Thu 9/10

8:20 pm-3:20 pm

1 stop12h 00m

$636

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 10/21

9:15 pm-5:00 pm

2 stops26h 45m

Washington, D.C. Dulles Intl

Sat 10/31

9:30 pm-3:25 pm

1 stop11h 55m

$638

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 9/17

6:10 am-5:00 pm

1 stop17h 50m

Washington, D.C. Dulles Intl

Mon 9/28

8:20 pm-1:30 am

1 stop22h 10m

$640

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Thu 8/27

7:15 am-5:00 pm

2 stops16h 45m

Washington, D.C. Dulles Intl

Wed 9/9

8:20 pm-8:25 pm

1 stop17h 05m

$641

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 Finland to Washington, D.C. Dulles Intl Airport

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

Delays

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Finland to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $355. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $386.

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Finland when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $640 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Finland for as low as $539 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a Finland to Washington, D.C. Dulles Intl Airport flight.

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

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

Fastest flight time	17h 50m
Direct flights	None

The fastest flight from Finland to Washington, D.C. Dulles Intl Airport takes 17h 50m

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

Search flight deals

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

When did momondo last update prices for flights from Finland to Washington, D.C. Dulles Intl Airport?
Prices for flights from Finland to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Finland to Washington, D.C. Dulles Intl Airport?
There are 2 operators available for flights from Finland to Washington, D.C. Dulles Intl Airport as of July 2026.
How old do you have to be to fly from Finland to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $442	Free Cancellation	Rating 7.4 1,864 reviews		Search Scandinavian Airlines flights
Icelandair	PriceFrom $466	Free Cancellation	Rating 7.0 700 reviews		Search Icelandair flights

Alexandria

National Harbor

Arlington

Gettysburg

Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Sterling

Tysons

Springfield

Bethesda

Why use momondo?

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

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 Finland to Washington, D.C. for you.

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

Flights from Finland to Washington, D.C. 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 Finland to Washington, D.C.?

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

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

Price alerts on flights to Washington, D.C. from Finland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Finland to Washington, D.C. from $476

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to Washington, D.C. departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Recent round-trip flight deals from Finland to Washington, D.C.

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

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

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

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

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

How often are flights from Finland to Washington, D.C. delayed?

What is the most punctual flight time for Finland to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

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

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

Fastest flight time

Direct flights

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

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

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

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Get notified when prices go down

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

Find better results for your trip to Washington, D.C.

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List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

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