Cheapest return flights from Washington to Frankfurt in March from 509€

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

Return flights

02 Mar - 05 Mar Scandinavian Airlines
11 Mar - 25 Mar Scandinavian Airlines
08 Mar - 17 Mar Turkish Airlines
15 Mar - 24 Mar Turkish Airlines
18 Mar - 31 Mar Turkish Airlines
02 Mar - 15 Mar TAP
19 Mar - 09 Apr Turkish Airlines
02 Mar - 06 Mar Icelandair
05 Mar - 16 Mar Frontier Airlines
06 Mar - 13 Mar Turkish Airlines
14 Mar - 24 Mar Turkish Airlines
30 Mar - 13 Apr Turkish Airlines
26 Mar - 07 Apr Frontier Airlines
20 Mar - 05 Apr Breeze Airways
18 Mar - 05 Apr Icelandair
27 Mar - 04 Apr Allegiant Air
28 Mar - 04 Apr Frontier Airlines
30 Mar - 13 Apr Lufthansa direct
19 Mar - 09 Apr Lufthansa direct
26 Mar - 07 Apr Lufthansa direct

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

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