Cheapest return flights from Washington to Helsinki in April from $492

Best time to book flights for Washington (DCA) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest return flights from Washington (DCA) to Helsinki (HEL) in April 2025 (see full year).

Return flights

15 Apr - 22 Apr British Airways
01 Apr - 14 Apr Finnair
03 Apr - 08 Apr British Airways
29 Apr - 06 May Delta
02 Apr - 09 Apr Delta
08 Apr - 15 Apr Delta
01 Apr - 08 Apr Delta
17 Apr - 24 Apr Delta
03 Apr - 10 Apr Delta
21 Apr - 28 Apr Delta
06 Apr - 13 Apr Delta
27 Apr - 04 May Delta
25 Apr - 02 May Delta

Also check the deals for one-way flights from Washington to Helsinki in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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