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

Return flights

13 Apr - 21 Apr	Icelandair
07 Apr - 14 Apr	Icelandair
13 Apr - 20 Apr	Icelandair
16 Apr - 23 Apr	Icelandair
25 Apr - 02 May	Icelandair
28 Apr - 05 May	Icelandair
22 Apr - 29 Apr	Icelandair
09 Apr - 13 Apr	Scandinavian Airlines
17 Apr - 19 Apr	Icelandair
17 Apr - 24 Apr	Scandinavian Airlines
20 Apr - 02 May	British Airways
19 Apr - 26 Apr	Scandinavian Airlines
20 Apr - 27 Apr	Scandinavian Airlines
24 Apr - 01 May	Scandinavian Airlines
27 Apr - 04 May	Scandinavian Airlines

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

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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Cheapest return flights from Washington to Berlin in April from 402€

Return flights