Cheapest return flights from Washington to Frankfurt in October from $605

Best time to book flights for Washington (IAD) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from Washington (IAD) to Frankfurt (FRA) in October 2025 (see full year).

Return flights

20 Oct - 03 Nov Scandinavian Airlines
07 Oct - 15 Oct Scandinavian Airlines
08 Oct - 25 Oct TAP
17 Oct - 31 Oct Icelandair
20 Oct - 03 Nov Lufthansa direct
17 Oct - 31 Oct Lufthansa direct
08 Oct - 25 Oct Lufthansa direct

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

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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