Cheap flights from Finland to Washington, D.C. from $380
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 2/12. 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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Not ready to book? to track prices.Air France flights from Finland to Washington, D.C. Dulles Intl Airport
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Scandinavian Airlines flights from Finland to Washington, D.C. Dulles Intl Airport
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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
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Thu 10/29
7:20 am-7:30 pm
2 stops18h 10m
Washington, D.C. Dulles Intl
Wed 11/11
7:40 pm-10:25 pm
2 stops19h 45m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Thu 10/29
7:20 am-7:30 pm
2 stops18h 10m
Washington, D.C. Dulles Intl
Wed 11/11
7:40 pm-1:35 am
3 stops22h 55m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Mon 2/1
6:15 am-5:15 pm
1 stop18h 00m
Washington, D.C. Dulles Intl
Sat 2/13
8:30 pm-1:35 am
1 stop22h 05m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Mon 2/1
6:15 am-5:15 pm
1 stop18h 00m
Washington, D.C. Dulles Intl
Sat 2/13
8:30 pm-1:35 am
1 stop22h 05m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Mon 2/1
7:00 am-5:15 pm
2 stops17h 15m
Washington, D.C. Dulles Intl
Sat 2/13
8:30 pm-1:35 am
1 stop22h 05m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Thu 10/29
6:40 am-4:55 pm
1 stop16h 15m
Washington, D.C. Dulles Intl
Wed 11/11
9:30 pm-4:40 pm
1 stop12h 10m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Thu 10/29
6:40 am-4:55 pm
1 stop16h 15m
Washington, D.C. Dulles Intl
Wed 11/11
9:30 pm-4:40 pm
1 stop12h 10m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Wed 10/21
3:00 pm-10:15 pm
1 stop14h 15m
Washington, D.C. Dulles Intl
Sat 10/31
8:40 pm-1:00 pm
1 stop10h 20m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Mon 11/2
2:00 pm-6:30 pm
1 stop11h 30m
Washington, D.C. Dulles Intl
Thu 11/5
7:40 pm-1:00 pm
1 stop10h 20m
HelsinkiWashington, D.C.
HEL Helsinki-Vantaa - IAD Washington, D.C. Dulles Intl
HELIAD
Helsinki-Vantaa
Thu 11/5
2:00 pm-6:30 pm
1 stop11h 30m
Washington, D.C. Dulles Intl
Wed 11/11
7:40 pm-1:00 pm
1 stop10h 20m
See travel insights to Washington, D.C. from
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
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, February 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 $503. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $542.
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 $676 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 $458 on momondo.
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
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 October 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 | ||
|---|---|---|---|---|---|
| PriceFrom $442 | Free Cancellation | Rating 7.4 2,015 reviews | |||
| PriceFrom $466 | Free Cancellation | Rating 6.9 758 reviews |
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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.