Cheapest return flights from Istanbul to Basel in July from $160

AirHint found the following cheapest return flights from Istanbul (IST) to Basel (BSL) in July 2026 (see full year).

Return flights

30 Jul - 21 Aug Pegasus Airlines direct
24 Jul - 15 Aug AJet direct
29 Jul - 11 Aug Pegasus Airlines
13 Jul - 21 Jul Lufthansa
02 Jul - 12 Jul Lufthansa
01 Jul - 31 Jul Lufthansa
18 Jul - 23 Jul Lufthansa
08 Jul - 15 Jul Lufthansa
13 Jul - 21 Jul Pegasus Airlines direct
29 Jul - 11 Aug Turkish Airlines direct
12 Jul - 21 Jul AJet direct
02 Jul - 09 Jul Lufthansa
01 Jul - 07 Jul AJet direct
13 Jul - 20 Jul Pegasus Airlines direct

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

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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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