Cheapest return flights from Frankfurt to Istanbul in June from $124

Best time to book flights for Frankfurt (FRA) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Frankfurt (FRA) to Istanbul (IST) in June 2025 (see full year).

Return flights

16 Jun - 07 Jul AJet direct
16 Jun - 08 Jul AJet direct
25 Jun - 03 Jul AJet direct
25 Jun - 04 Jul AJet direct
20 Jun - 14 Jul Pegasus Airlines direct
20 Jun - 08 Jul Pegasus Airlines direct
21 Jun - 08 Jul AJet direct
20 Jun - 21 Jul Pegasus Airlines direct
14 Jun - 09 Jul Wizz Air
22 Jun - 11 Jul Pegasus Airlines direct
20 Jun - 30 Jun Pegasus Airlines direct
01 Jun - 06 Jun Pegasus Airlines direct
25 Jun - 30 Jun AJet direct
17 Jun - 26 Jun AJet direct
24 Jun - 27 Jun Pegasus Airlines direct
23 Jun - 27 Jun Pegasus Airlines direct
16 Jun - 25 Jun AJet direct
24 Jun - 30 Jun Pegasus Airlines direct
16 Jun - 30 Jun AJet direct
20 Jun - 24 Jun Pegasus Airlines direct

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

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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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