Search and book Helsinki to Washington flights
Popular flights and flight offers from Helsinki to Washington
HEL – DCA
Sat 5 Sep 2026 – Tue 8 Sep 2026
HEL – BWI
Mon 5 Oct 2026 – Sun 11 Oct 2026
HEL – IAD
Sun 13 Sep 2026 – Sat 19 Sep 2026
Our cheapest flights from Helsinki to Washington
HEL – BWI
Mon 5 Oct 2026 – Sun 11 Oct 2026
HEL – DCA
Sat 5 Sep 2026 – Tue 8 Sep 2026
HEL – IAD
Sun 13 Sep 2026 – Sat 19 Sep 2026