Cheapest return flights from Istanbul to Vienna in May from $99

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

Return flights

07 May - 15 May AJet direct
06 May - 07 May AJet direct
07 May - 13 May AJet direct
06 May - 08 May AJet direct
07 May - 14 May AJet direct
06 May - 09 May AJet direct
06 May - 12 May AJet direct
07 May - 09 May AJet direct
06 May - 15 May AJet direct
07 May - 11 May AJet direct
26 May - 05 Jun Pegasus Airlines
26 May - 05 Jun Turkish Airlines direct

Also check the deals for one-way flights from Istanbul to Vienna 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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