Cheapest return flights from Austin to Frankfurt in May from 735€

AirHint found the following cheapest return flights from Austin (AUS) to Frankfurt (FRA) in May 2026 (see full year).

Return flights

27 May - 09 Jun Spirit Airlines
20 May - 26 May Spirit Airlines
21 May - 27 May Condor
29 May - 05 Jun Spirit Airlines
20 May - 27 May Lufthansa
15 May - 22 May Lufthansa
10 May - 17 May Lufthansa
27 May - 09 Jun Lufthansa direct
25 May - 01 Jun Lufthansa direct
30 May - 06 Jun Lufthansa

Also check the deals for one-way flights from Austin to Frankfurt in May.

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