Cheapest return flights from Washington to Helsinki in April from 507€

AirHint found the following cheapest return flights from Washington (IAD) to Helsinki (HEL) in April 2026 (see full year).

Return flights

26 Apr - 03 May Scandinavian Airlines
27 Apr - 04 May Scandinavian Airlines
26 Apr - 10 May Scandinavian Airlines
20 Apr - 27 Apr Icelandair
21 Apr - 28 Apr Icelandair
28 Apr - 05 May Icelandair
29 Apr - 06 May Icelandair
25 Apr - 02 May Icelandair
19 Apr - 26 Apr Scandinavian Airlines
22 Apr - 29 Apr Icelandair
18 Apr - 25 Apr Icelandair
16 Apr - 23 Apr Icelandair
13 Apr - 20 Apr Turkish Airlines
14 Apr - 21 Apr Icelandair
23 Apr - 30 Apr Scandinavian Airlines
24 Apr - 01 May Icelandair
30 Apr - 07 May Scandinavian Airlines
12 Apr - 19 Apr United

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

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