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

Return flights

14 Oct - 21 Oct	TAP
15 Oct - 22 Oct	TAP
28 Oct - 04 Nov	TAP
29 Oct - 05 Nov	TAP
07 Oct - 14 Oct	Icelandair
22 Oct - 29 Oct	SWISS
21 Oct - 28 Oct	Scandinavian Airlines
27 Oct - 03 Nov	Aer Lingus
30 Oct - 06 Nov	TAP
09 Oct - 16 Oct	Scandinavian Airlines
23 Oct - 30 Oct	Scandinavian Airlines
24 Oct - 31 Oct	Scandinavian Airlines
18 Oct - 25 Oct	Icelandair
06 Oct - 13 Oct	Air Canada
17 Oct - 08 Nov	Scandinavian Airlines
31 Oct - 07 Nov	Icelandair
26 Oct - 08 Nov	TAP
31 Oct - 08 Nov	TAP
26 Oct - 02 Nov	Icelandair
25 Oct - 01 Nov	TAP

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

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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Cheapest return flights from Washington to Munich in October from 372€

Return flights