Find Cheap Flights from Washington to Finland

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 Finland

(Round-trip)
Depart: Thu Nov 16 2017 Return: Wed Nov 22 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
7:45a
HEL
10:15p
14h 30m
3 stops
HEL
9:40p
IAD
11:40a
14h 00m
3 stops
Depart: Tue Sep 5 2017 Return: Thu Sep 21 2017 Trip spans 17 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
HEL
12:25a
29h 25m
1 stop
HEL
8:20a
IAD
10:10p
37h 50m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 28 2017 Trip spans 17 days
Icelandair
Icelandair
IAD
9:55a
HEL
8:20p
10h 25m
1 stop
HEL
11:35a
IAD
10:10p
10h 35m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 24 2017 Trip spans 12 days
Lufthansa
Lufthansa
IAD
6:30p
HEL
12:10p
17h 40m
1 stop
HEL
8:40a
IAD
10:00p
13h 20m
1 stop
Depart: Mon May 29 2017 Return: Tue Jun 6 2017 Trip spans 9 days
KLM
KLM
IAD
1:45p
HEL
1:10p
23h 25m
1 stop
HEL
3:00a
IAD
6:35p
15h 35m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
British Airways
British Airways
IAD
6:20p
HEL
10:00a
15h 40m
1 stop
HEL
1:10p
IAD
3:45p
26h 35m
1 stop
Depart: Fri Jul 28 2017 Return: Sat Jul 29 2017 Trip spans 2 days
SAS
SAS
IAD
1:15p
HEL
5:55a
16h 40m
2 stops
HEL
7:05p
IAD
6:00p
22h 55m
1 stop
Depart: Fri Jun 2 2017 Return: Fri Jun 9 2017 Trip spans 8 days
Iberia
Iberia
DCA
8:41a
HEL
9:50p
13h 09m
1 stop
HEL
10:10a
DCA
2:00a
15h 50m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
HEL
7:20a
36h 20m
1 stop
HEL
8:20a
IAD
10:10p
37h 50m
1 stop
Depart: Sun Sep 17 2017 Return: Sun Sep 24 2017 Trip spans 8 days
Icelandair
Icelandair
IAD
9:55a
HEL
8:20p
10h 25m
1 stop
HEL
7:30p
IAD
3:45p
20h 15m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
HEL
12:10a
30h 15m
1 stop
HEL
1:15p
IAD
9:05p
31h 50m
1 stop
Depart: Sat Sep 9 2017 Return: Sat Sep 16 2017 Trip spans 8 days
Icelandair
Icelandair
IAD
9:55a
HEL
8:20p
10h 25m
1 stop
HEL
11:35a
IAD
10:10p
10h 35m
1 stop
Depart: Tue Sep 19 2017 Return: Sun Sep 24 2017 Trip spans 6 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
HEL
7:20a
36h 20m
1 stop
HEL
8:20a
IAD
10:10p
37h 50m
1 stop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Lufthansa
Lufthansa
IAD
6:10p
HEL
6:10a
12h 00m
1 stop
HEL
8:35a
IAD
10:00p
13h 25m
1 stop
Depart: Mon Aug 21 2017 Return: Wed Aug 30 2017 Trip spans 10 days
Icelandair
Icelandair
IAD
9:55a
HEL
8:20p
10h 25m
1 stop
HEL
4:45a
IAD
3:45p
11h 00m
1 stop
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
KLM
KLM
IAD
1:40p
HEL
6:30a
16h 50m
1 stop
HEL
3:00a
IAD
6:35p
15h 35m
1 stop
Depart: Mon Aug 7 2017 Return: Tue Aug 15 2017 Trip spans 9 days
British Airways
British Airways
DCA
3:00p
HEL
3:50a
12h 50m
1 stop
HEL
10:05a
DCA
12:47p
26h 42m
2 stops
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
HEL
12:25a
29h 25m
1 stop
HEL
8:20a
IAD
10:10p
37h 50m
1 stop
Depart: Fri Jul 21 2017 Return: Sun Aug 6 2017 Trip spans 17 days
SAS
SAS
IAD
1:15p
HEL
11:35a
22h 20m
1 stop
HEL
2:40a
IAD
6:00p
15h 20m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Lufthansa
Lufthansa
IAD
1:30p
HEL
12:00p
22h 30m
1 stop
HEL
2:00a
IAD
6:25p
16h 25m
1 stop
* 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.

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Airports
Origin

Washington
only $447
only $750
Destination

Helsinki
$447