Cheapest return flights from Istanbul to Frankfurt in May from 120€

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

Return flights

07 May - 10 May Pegasus Airlines direct
10 May - 12 May Pegasus Airlines direct
08 May - 10 May Pegasus Airlines direct
21 May - 27 May Pegasus Airlines direct
21 May - 02 Jun Pegasus Airlines direct
21 May - 25 May AJet direct
13 May - 15 May AJet direct
05 May - 15 May AJet direct
19 May - 02 Jun AJet direct
26 May - 01 Jun AJet direct
03 May - 10 May Wizz Air UK
09 May - 16 May AJet direct
09 May - 19 May Pegasus Airlines direct
24 May - 02 Jun Pegasus Airlines direct
22 May - 03 Jun Pegasus Airlines
22 May - 03 Jun Pegasus Airlines direct
25 May - 30 Jun Air Serbia
25 May - 30 Jun Lufthansa direct
20 May - 07 Jun SKY express
18 May - 07 Jun SKY express

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

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