Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Helsinki to Washington, D.C. Dulles Intl Airport from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Washington, D.C. Dulles Intl Airport departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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

Cheap round-trip flights

These are some of the best round-trip flight deals from Helsinki to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Helsinki to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Helsinki to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Helsinki to Washington, D.C.

Find recent round-trip train or bus tickets from Helsinki to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
5:20 am - 8:05 pmHEL-IAD
21h 45m3 stops
5:50 pm - 12:20 amIAD-HEL
23h 30m3 stops
Wed, Dec 4 - Wed, Dec 11
11:20 am - 8:05 pmHEL-IAD
15h 45m2 stops
5:50 pm - 12:20 amIAD-HEL
23h 30m3 stops
Wed, Dec 4 - Wed, Dec 11
12:25 pm - 10:41 pmHEL-IAD
17h 16m1 stop
6:00 pm - 3:15 pmIAD-HEL
14h 15m1 stop
$683American Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
2:00 pm - 6:25 pmHEL-IAD
11h 25m1 stop
7:40 pm - 1:00 pmIAD-HEL
10h 20m1 stop
$707Icelandair
Find Deal
Sat, Jan 11 - Sat, Jan 18
12:25 pm - 10:24 pmHEL-IAD
16h 59m1 stop
6:00 pm - 3:15 pmIAD-HEL
14h 15m1 stop
$711American Airlines
Find Deal
Sat, Dec 7 - Thu, Dec 12
10:05 am - 6:25 pmHEL-IAD
15h 20m2 stops
7:40 pm - 3:15 pmIAD-HEL
12h 35m2 stops
$714Icelandair
Find Deal
Sun, Jan 12 - Fri, Jan 17
6:20 pm - 3:40 pmHEL-IAD
28h 20m1 stop
5:10 pm - 5:40 pmIAD-HEL
17h 30m1 stop
$749Scandinavian Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 19
6:20 pm - 3:40 pmHEL-IAD
28h 20m1 stop
5:10 pm - 3:25 pmIAD-HEL
15h 15m2 stops
$770Scandinavian Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 19
7:00 am - 3:50 pmHEL-IAD
15h 50m1 stop
6:25 pm - 4:50 pmIAD-HEL
15h 25m2 stops
$849Lufthansa
Find Deal
Tue, Dec 3 - Tue, Dec 10
7:30 pm - 3:50 pmHEL-IAD
27h 20m2 stops
5:50 pm - 1:00 pmIAD-HEL
12h 10m1 stop
$1,928Lufthansa
Find Deal
Tue, Dec 3 - Thu, Dec 19
11:50 pm - 6:25 pmHEL-IAD
25h 35m2 stops
Mon, Jan 20
5:35 pm - 5:00 pmHEL-IAD
54h 25m3 stops
Sun, Nov 24
11:50 pm - 6:25 pmHEL-IAD
25h 35m2 stops
Wed, Feb 5
10:00 am - 1:00 pmHEL-IAD
34h 00m2 stops
Sun, Nov 24
7:00 pm - 7:30 pmHEL-IAD
31h 30m1 stop
$576Turkish Airlines
Find Deal
Wed, Nov 27
7:00 pm - 7:30 pmHEL-IAD
31h 30m1 stop
$584Turkish Airlines
Find Deal
Wed, Feb 5
7:00 am - 3:40 pmHEL-IAD
15h 40m2 stops
$630Scandinavian Airlines
Find Deal
Fri, Nov 29
12:00 pm - 6:25 pmHEL-IAD
13h 25m2 stops
$669Icelandair
Find Deal
Fri, Jan 10
2:00 pm - 6:25 pmHEL-IAD
11h 25m1 stop
$673Icelandair
Find Deal
Fri, Jan 17
7:35 pm - 7:45 pmHEL-IAD
31h 10m1 stop
$886Finnair
Find Deal
Fri, Nov 22
6:35 am - 7:45 pmHEL-IAD
20h 10m2 stops
9:55 pm - 11:35 amIAD-HEL
30h 40m2 stops
Tue, Nov 19 - Tue, Nov 26
6:35 am - 7:45 pmHEL-IAD
20h 10m2 stops
9:55 pm - 9:05 pmIAD-HEL
16h 10m1 stop
Tue, Nov 19 - Tue, Nov 26
5:20 am - 5:00 pmHEL-IAD
18h 40m3 stops
10:35 am - 6:45 pmIAD-HEL
25h 10m2 stops
Tue, Nov 19 - Tue, Nov 26
5:20 am - 5:00 pmHEL-IAD
18h 40m3 stops
3:55 pm - 7:15 pmIAD-HEL
20h 20m3 stops
Tue, Nov 19 - Tue, Nov 26
6:30 am - 3:40 pmHEL-IAD
16h 10m1 stop
12:15 pm - 5:40 pmIAD-HEL
22h 25m2 stops
$942Scandinavian Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
7:00 am - 3:40 pmHEL-IAD
15h 40m2 stops
12:15 pm - 5:40 pmIAD-HEL
22h 25m2 stops
$974Scandinavian Airlines
Find Deal
Fri, Nov 15 - Tue, Nov 19
1:55 pm - 3:45 pmHEL-IAD
32h 50m1 stop
9:30 pm - 10:35 pmIAD-HEL
18h 05m1 stop
$1,124
Find Deal
Fri, Nov 15 - Tue, Nov 19

Turkish Airlines flights from Helsinki to Washington, D.C. Dulles Intl Airport

Our best Turkish Airlines deals on Helsinki to Washington, D.C. Dulles Intl Airport flight tickets
Turkish Airlines
Nov 26
HEL12:25 pmHelsinki-Vantaa
38h 05m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Dec 3
IAD1:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
HEL6:05 pmHelsinki-Vantaa
Turkish Airlines
Nov 25
HEL7:00 pmHelsinki-Vantaa
24h 15m
1 stop
IAD12:15 pmWashington, D.C. Dulles Intl
Dec 9
IAD1:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
HEL6:05 pmHelsinki-Vantaa
Turkish Airlines
Nov 27
HEL12:25 pmHelsinki-Vantaa
38h 05m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Dec 4
IAD1:30 pmWashington, D.C. Dulles Intl
21h 35m
1 stop
HEL6:05 pmHelsinki-Vantaa

United Airlines flights from Helsinki to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Helsinki to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Nov 28
HEL7:00 amHelsinki-Vantaa
32h 03m
2 stops
IAD8:03 amWashington, D.C. Dulles Intl
Dec 11
IAD5:50 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
HEL4:50 pmHelsinki-Vantaa
United Airlines
Dec 7
HEL7:00 amHelsinki-Vantaa
21h 25m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
Dec 12
IAD5:50 pmWashington, D.C. Dulles Intl
12h 10m
1 stop
HEL1:00 pmHelsinki-Vantaa
United Airlines
Dec 7
HEL7:00 amHelsinki-Vantaa
21h 25m
2 stops
IAD9:25 pmWashington, D.C. Dulles Intl
Dec 12
IAD5:50 pmWashington, D.C. Dulles Intl
17h 50m
2 stops
HEL6:40 pmHelsinki-Vantaa

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

September. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Helsinki is September. Most expensive is July

What is the cheapest day to depart Helsinki for Washington, D.C. Dulles Intl Airport?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Saturday

When is the cheapest time to fly from Helsinki to Washington, D.C. Dulles Intl Airport?

At noon. Helsinki to Washington, D.C. Dulles Intl Airport flights are approximately 29% more expensive in the evening than at noon

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

Scandinavian Airlines. Scandinavian Airlines, Icelandair, and Lufthansa are the most popular carriers operating from Helsinki to Washington, D.C. Dulles Intl Airport

How far in advance should you book Helsinki to Washington, D.C. Dulles Intl Airport flights?

43 days before. The cheapest time to buy a flight from Helsinki to Washington, D.C. Dulles Intl Airport is approximately 43 days to departure

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

You could potentially save up to 30% on your flight if you consider stops on a Helsinki to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Helsinki to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helsinki to Washington, D.C. Dulles Intl Airport (HEL to IAD) flight deals and tips

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

Best Price Found

$393

Fastest flight time

11h 20m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Helsinki in the past 72 hours is $393. The best round-trip flight deal from Helsinki to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $589.
The fastest flight from Helsinki to Washington, D.C. Dulles Intl Airport takes 11h 20m
There are no direct flights from Helsinki to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Helsinki-Vantaa Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Helsinki-Vantaa to Washington, D.C. Dulles Intl by plane?

    The distance between Helsinki-Vantaa and Washington, D.C. Dulles Intl is about 4312.7 mi. In terms of flight time, this usually takes a little over 11h 20m.

  • When did momondo last update prices for flights from Helsinki-Vantaa Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Helsinki-Vantaa Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Helsinki-Vantaa Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Helsinki-Vantaa Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to Washington, D.C. Dulles Intl Airport.

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

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Helsinki to Washington, D.C. Dulles Intl Airport?


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

Compare and see reviews for airlines that fly from Helsinki to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $472Free CancellationRating
7.3
1,302 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $523Free CancellationRating
7.2
561 reviews
Search Icelandair flights
LufthansaPriceFrom $779Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki 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 Helsinki to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Helsinki with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Helsinki.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Helsinki and alert you when they change.


An easier way to manage your Washington, D.C. Dulles Intl Airport 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.
1 adult
From?
To?
Tue 11/19
Tue 11/26
Email me momondo's favorite deals

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