Cheapest return flights from Washington to Frankfurt in March from 518€

AirHint found the following cheapest return flights from Washington (IAD) to Frankfurt (FRA) in March 2026 (see full year).

Return flights

11 Mar - 25 Mar Scandinavian Airlines
04 Mar - 19 Mar Scandinavian Airlines
24 Mar - 31 Mar SWISS
15 Mar - 24 Mar Turkish Airlines
08 Mar - 17 Mar Turkish Airlines
18 Mar - 31 Mar Turkish Airlines
02 Mar - 15 Mar TAP
19 Mar - 09 Apr Turkish Airlines
08 Mar - 15 Mar Austrian Airlines
14 Mar - 24 Mar Turkish Airlines
06 Mar - 13 Mar Turkish Airlines
30 Mar - 13 Apr Turkish Airlines
14 Mar - 12 Apr Frontier Airlines
26 Mar - 07 Apr Frontier Airlines
31 Mar - 06 Apr Brussels Airlines
13 Mar - 12 Apr Turkish Airlines
20 Mar - 05 Apr Breeze Airways
27 Mar - 04 Apr Allegiant Air
18 Mar - 05 Apr Scandinavian Airlines
28 Mar - 04 Apr Frontier Airlines

Also check the deals for one-way flights from Washington to Frankfurt in March.

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