Cheapest return flights from Milwaukee to Frankfurt in March from $827

AirHint found the following cheapest return flights from Milwaukee (MKE) to Frankfurt (FRA) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar Delta
18 Mar - 25 Mar Delta
16 Mar - 23 Mar Delta
21 Mar - 18 Apr Frontier Airlines
20 Mar - 28 Mar Frontier Airlines
30 Mar - 03 Apr Frontier Airlines
13 Mar - 20 Mar Frontier Airlines
14 Mar - 16 Mar Frontier Airlines

Also check the deals for one-way flights from Milwaukee to Frankfurt in March.

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