Cheapest return flights from Istanbul to Basel in April from $146

Best time to book flights for Istanbul (SAW) to Basel (BSL) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (SAW) to Basel (BSL) in April 2025 (see full year).

Return flights

07 Apr - 10 Apr Pegasus Airlines
17 Apr - 21 Apr Pegasus Airlines direct
07 Apr - 14 Apr Pegasus Airlines
14 Apr - 14 Apr Pegasus Airlines
13 Apr - 14 Apr Pegasus Airlines
07 Apr - 10 Apr Pegasus Airlines direct
13 Apr - 14 Apr Pegasus Airlines direct
30 Apr - 04 May Pegasus Airlines
07 Apr - 14 Apr Pegasus Airlines direct
10 Apr - 13 Apr Pegasus Airlines
19 Apr - 23 Apr Pegasus Airlines
30 Apr - 04 May Pegasus Airlines direct

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