Cheapest one-way flights from Istanbul to Vienna in April from $45

Best time to book flights for Istanbul (IST) to Vienna (VIE) flights at AirHint

AirHint found the following cheapest one-way flights from Istanbul (IST) to Vienna (VIE) in April 2025 (see full year).

One-Way flights

09 Apr Pegasus Airlines direct
08 Apr Pegasus Airlines direct
11 Apr AJet direct
10 Apr AJet direct
07 Apr Pegasus Airlines direct
04 Apr Pegasus Airlines direct
05 Apr SKY express
02 Apr Pegasus Airlines direct
05 Apr Pegasus Airlines direct
03 Apr SKY express

Also check the deals for return flights from Istanbul to Vienna in April.

Skyscanner

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna