Cheapest return flights from Frankfurt to Istanbul in May from 101€

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

Return flights

11 May - 14 May Pegasus Airlines direct
04 May - 06 May Pegasus Airlines direct
08 May - 13 May Pegasus Airlines direct
12 May - 14 May Pegasus Airlines direct
06 May - 07 May Pegasus Airlines direct
08 May - 15 May Pegasus Airlines direct
07 May - 11 May Pegasus Airlines direct
07 May - 13 May Pegasus Airlines direct
10 May - 13 May Pegasus Airlines direct
18 May - 15 Jun Pegasus Airlines direct
21 May - 15 Jun Pegasus Airlines direct
12 May - 15 May Pegasus Airlines direct
11 May - 03 Jun Pegasus Airlines direct
25 May - 05 Jun Wizz Air Malta
27 May - 03 Jun Pegasus Airlines direct
27 May - 04 Jun Pegasus Airlines direct
22 May - 08 Jun Pegasus Airlines direct
28 May - 04 Jun AJet direct
29 May - 05 Jun Pegasus Airlines direct
26 May - 03 Jun Ryanair

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

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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.

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