Cheapest return flights from Istanbul to Vienna in April from 99€

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

Return flights

15 Apr - 18 Apr AJet direct
20 Apr - 22 Apr AJet direct
15 Apr - 22 Apr AJet direct
21 Apr - 22 Apr AJet direct
15 Apr - 19 Apr AJet direct
14 Apr - 20 Apr Pegasus Airlines direct
14 Apr - 07 May AJet direct
25 Apr - 05 May AJet direct
29 Apr - 05 May Pegasus Airlines direct
15 Apr - 17 Apr AJet direct
20 Apr - 20 Apr AJet direct
18 Apr - 19 Apr Pegasus Airlines direct
15 Apr - 16 Apr AJet direct
30 Apr - 05 May Pegasus Airlines direct
28 Apr - 01 May AJet direct
14 Apr - 01 May AJet direct
25 Apr - 01 May AJet direct
15 Apr - 01 May AJet direct
13 Apr - 01 May AJet direct
13 Apr - 02 May Pegasus Airlines direct

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

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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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