Cheapest return flights from Washington to Munich in September from $569

Best time to book flights for Washington (IAD) to Munich (MUC) flights at AirHint

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

Return flights

28 Sep - 08 Oct TAP
09 Sep - 23 Sep Aer Lingus
03 Sep - 10 Sep Aer Lingus
02 Sep - 16 Sep Aer Lingus
02 Sep - 26 Sep American Airlines
16 Sep - 23 Sep Aer Lingus
17 Sep - 24 Sep British Airways
24 Sep - 01 Oct British Airways
29 Sep - 06 Oct TAP
12 Sep - 19 Sep Aer Lingus
11 Sep - 18 Sep British Airways
06 Sep - 20 Sep Icelandair
26 Sep - 08 Oct TAP
26 Sep - 05 Oct Icelandair
07 Sep - 14 Sep British Airways
27 Sep - 04 Oct Icelandair
24 Sep - 01 Oct Lufthansa direct
28 Sep - 08 Oct Lufthansa direct
29 Sep - 06 Oct Lufthansa direct
26 Sep - 08 Oct Lufthansa direct

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

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.

Book a cheap hotel in Munich

Cheap car rent in Munich