Cheapest return flights from Frankfurt to Istanbul in April from 80€

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

Return flights

27 Apr - 04 May Ryanair
14 Apr - 28 Apr Ryanair
21 Apr - 05 May Ryanair
17 Apr - 24 Apr Ryanair
17 Apr - 23 Apr Ryanair
16 Apr - 06 May Ryanair
10 Apr - 17 Apr Wizz Air Malta
13 Apr - 16 Apr Ryanair
17 Apr - 22 Apr Ryanair
20 Apr - 25 Apr Ryanair
16 Apr - 25 Apr Ryanair
29 Apr - 06 May Wizz Air Malta
20 Apr - 22 Apr Wizz Air Malta
13 Apr - 24 Apr Ryanair
24 Apr - 09 May Pegasus Airlines direct
20 Apr - 05 May Ryanair
26 Apr - 09 May Ryanair
28 Apr - 04 May Pegasus Airlines direct
26 Apr - 05 May Ryanair
16 Apr - 06 May Pegasus Airlines direct

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

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