Cheapest return flights from Washington to Helsinki in April from 452€

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
22 Apr - 29 Apr Delta
08 Apr - 15 Apr Delta
28 Apr - 05 May Delta
16 Apr - 23 Apr Delta
02 Apr - 09 Apr Delta
30 Apr - 07 May Delta
04 Apr - 11 Apr Delta
26 Apr - 03 May Delta
14 Apr - 21 Apr Delta
24 Apr - 01 May Delta
06 Apr - 13 Apr Delta
20 Apr - 27 Apr Delta
10 Apr - 17 Apr 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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