Cheapest return flights from Washington to Prague in April from $419

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

Return flights

03 Apr - 17 Apr Scandinavian Airlines
06 Apr - 20 Apr Scandinavian Airlines
19 Apr - 25 Apr Scandinavian Airlines
17 Apr - 25 Apr Scandinavian Airlines
26 Apr - 06 May Scandinavian Airlines
15 Apr - 22 Apr Scandinavian Airlines
16 Apr - 23 Apr Scandinavian Airlines
12 Apr - 19 Apr Scandinavian Airlines
22 Apr - 29 Apr Scandinavian Airlines
18 Apr - 25 Apr Scandinavian Airlines
20 Apr - 27 Apr Scandinavian Airlines
25 Apr - 02 May Scandinavian Airlines
27 Apr - 04 May Scandinavian Airlines
26 Apr - 03 May Scandinavian Airlines
24 Apr - 01 May Scandinavian Airlines
21 Apr - 02 May Brussels Airlines
30 Apr - 07 May Scandinavian Airlines

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

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