Cheapest return flights from Washington to Munich in September from $595

AirHint found the following cheapest return flights from Washington (IAD) to Munich (MUC) in September 2026 (see full year).

Return flights

03 Sep - 30 Sep Aer Lingus
03 Sep - 10 Sep Aer Lingus
03 Sep - 01 Oct Aer Lingus
02 Sep - 09 Sep TAP
17 Sep - 22 Sep TAP
14 Sep - 21 Sep TAP
15 Sep - 22 Sep TAP
28 Sep - 05 Oct TAP
30 Sep - 07 Oct TAP
23 Sep - 30 Sep Scandinavian Airlines
27 Sep - 04 Oct TAP
24 Sep - 02 Oct TAP
15 Sep - 26 Sep TAP
26 Sep - 03 Oct Aer Lingus
24 Sep - 26 Sep Turkish Airlines
30 Sep - 07 Oct Lufthansa direct
02 Sep - 09 Sep Lufthansa direct
24 Sep - 01 Oct Lufthansa direct
25 Sep - 02 Oct Lufthansa direct
27 Sep - 04 Oct Lufthansa direct

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

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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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