Cheapest return flights from Washington to Frankfurt in March from 586€

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

Return flights

15 Mar - 29 Mar Icelandair
18 Mar - 01 Apr Icelandair
20 Mar - 05 Apr Aer Lingus
21 Mar - 28 Mar Aer Lingus
18 Mar - 01 Apr Lufthansa direct
27 Mar - 12 Apr British Airways
15 Mar - 29 Mar Lufthansa direct
21 Mar - 28 Mar United direct
07 Mar - 14 Mar United direct
27 Mar - 05 Apr Lufthansa direct

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

Skyscanner

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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