Earn point on your loyalty program!arrow arc left

Cheap flights from Washington (DCA) to Helsinki (HEL)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)

How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Washington to Helsinki in July , August 2026

28 Jul - 31 Aug $ 1,443.00
DCA
Washington
JetBlue Airways
2 STOPS
HEL
Helsinki
HEL
Helsinki
JetBlue Airways
2 STOPS
DCA
Washington
Pick dates
29 Jul - 06 Aug $ 1,885.00
DCA
Washington
Icelandair
2 STOPS
HEL
Helsinki
HEL
Helsinki
Icelandair
2 STOPS
DCA
Washington
Pick dates
25 Jul - 08 Aug $ 4,191.00
DCA
Washington
Finnair
2 STOPS
HEL
Helsinki
HEL
Helsinki
Finnair
1 STOPS
DCA
Washington
Pick dates

Last minute flights from Washington to Helsinki

28 Jul - 31 Jul $ 1,546.00
DCA
Washington
Air Canada
2 STOPS
HEL
Helsinki
HEL
Helsinki
Air Canada
2 STOPS
DCA
Washington
Pick dates
28 Jul - 31 Jul $ 1,669.00
DCA
Washington
Air Canada
2 STOPS
HEL
Helsinki
HEL
Helsinki
Air Canada
3 STOPS
DCA
Washington
Pick dates
25 Jul - 31 Jul $ 2,845.00
DCA
Washington
Air France
2 STOPS
HEL
Helsinki
HEL
Helsinki
Air France
2 STOPS
DCA
Washington
Pick dates

One-way flights to Helsinki from Washington

6:00 AM - 9:35 AM
United Airlines
2 Stops
24h 5m
DCA - HEL
$ 595
Kiwi
Pick dates
5:00 PM - 2:20 PM
KLM Royal Dutch Airlines
2 Stops
17h 40m
DCA - HEL
$ 612
Kiwi
Pick dates
11:00 AM - 9:45 AM
KLM Royal Dutch Airlines
2 Stops
19h 5m
DCA - HEL
$ 612
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Washington (DCA) to Helsinki (HEL)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.