Find Deals on Flights from Washington to Helsinki-Vantaa (WAS - HEL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington to Helsinki-Vantaa

(Round-trip)
Depart: Thu Apr 6 2017 Return: Thu Apr 13 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
1:30p
HEL
3:50a
14h 20m
1 stop
HEL
1:35p
DCA
2:02a
12h 27m
1 stop
Depart: Tue Apr 4 2017 Return: Wed Apr 26 2017 Trip spans 23 days
British Airways
British Airways
DCA
1:30p
HEL
4:30a
15h 00m
1 stop
HEL
10:10a
DCA
2:02a
15h 52m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 26 2017 Trip spans 16 days
Iberia
Iberia
DCA
8:04a
HEL
4:30a
20h 26m
1 stop
HEL
10:10a
DCA
2:02a
15h 52m
1 stop
Depart: Sun Aug 20 2017 Return: Thu Aug 31 2017 Trip spans 12 days
Lufthansa
Lufthansa
IAD
6:30p
HEL
7:30a
13h 00m
1 stop
HEL
2:00a
IAD
10:00p
20h 00m
1 stop
Depart: Sun Apr 9 2017 Return: Mon Apr 24 2017 Trip spans 16 days
Air Canada
Air Canada
DCA
8:50a
HEL
5:40a
20h 50m
2 stops
HEL
3:15a
DCA
9:00p
17h 45m
2 stops
Depart: Sat Apr 29 2017 Return: Tue May 2 2017 Trip spans 4 days
Icelandair
Icelandair
IAD
4:35p
HEL
2:50a
10h 15m
1 stop
HEL
11:35a
IAD
10:10p
10h 35m
1 stop
Depart: Sun Apr 30 2017 Return: Sat May 6 2017 Trip spans 7 days
Delta
Delta
IAD
2:10p
HEL
2:20a
36h 10m
2 stops
HEL
10:05a
IAD
6:31p
32h 26m
2 stops
Depart: Sat Mar 11 2017 Return: Mon Mar 13 2017 Trip spans 2 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
HEL
1:10a
30h 15m
1 stop
HEL
2:15p
IAD
10:05p
31h 50m
1 stop
Depart: Sat Mar 25 2017 Return: Wed Mar 29 2017 Trip spans 5 days
SAS
SAS
IAD
2:15p
HEL
5:25a
15h 10m
1 stop
HEL
3:15a
IAD
6:00p
14h 45m
1 stop
Depart: Mon Apr 10 2017 Return: Mon Apr 24 2017 Trip spans 15 days
American Airlines
American Airlines
DCA
8:27a
HEL
9:50p
13h 23m
1 stop
HEL
10:10a
DCA
9:53p
11h 43m
1 stop
Depart: Thu Apr 27 2017 Return: Thu May 4 2017 Trip spans 8 days
Iberia
Iberia
DCA
8:04a
HEL
4:30a
20h 26m
1 stop
HEL
1:35p
DCA
9:06p
31h 31m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
Lufthansa
Lufthansa
IAD
6:30p
HEL
7:30a
13h 00m
1 stop
HEL
2:00a
IAD
10:00p
20h 00m
1 stop
Depart: Thu Apr 13 2017 Return: Thu Apr 20 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
8:27a
HEL
9:50p
13h 23m
1 stop
HEL
1:35p
DCA
2:02a
12h 27m
1 stop
Depart: Wed Apr 12 2017 Return: Thu Apr 20 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
1:30p
HEL
12:55a
11h 25m
1 stop
HEL
8:40a
IAD
10:00p
13h 20m
1 stop
Depart: Sat Apr 15 2017 Return: Sun Apr 23 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
6:30p
HEL
7:30a
13h 00m
1 stop
HEL
2:00a
IAD
6:30p
16h 30m
1 stop
Depart: Sun Apr 2 2017 Return: Wed Apr 19 2017 Trip spans 18 days
American Airlines
American Airlines
DCA
8:25a
HEL
9:50p
13h 25m
1 stop
HEL
3:45a
DCA
7:47p
16h 02m
2 stops
Depart: Sat Mar 4 2017 Return: Thu Mar 9 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
HEL
5:20a
35h 25m
1 stop
HEL
1:15p
IAD
9:05p
31h 50m
1 stop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Lufthansa
Lufthansa
IAD
6:30p
HEL
12:10p
17h 40m
1 stop
HEL
8:35a
IAD
10:00p
13h 25m
1 stop
Depart: Mon May 1 2017 Return: Sat May 6 2017 Trip spans 6 days
Delta
Delta
IAD
1:22p
HEL
6:30a
17h 08m
2 stops
HEL
10:05a
IAD
6:55p
56h 50m
2 stops
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
American Airlines
American Airlines
DCA
8:27a
HEL
9:50p
13h 23m
1 stop
HEL
3:45a
DCA
7:47p
16h 02m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Washington
only $477
only $454
Destination

Helsinki
$454