Cheapest return flights from Basel to Istanbul in May from 129€

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

Return flights

21 May - 09 Jun AJet direct
28 May - 03 Jun Pegasus Airlines direct
25 May - 05 Jun AJet direct
21 May - 28 May AJet direct
21 May - 07 Jun AJet direct
31 May - 03 Jun Pegasus Airlines
26 May - 01 Jun AJet direct
29 May - 01 Jun easyJet
31 May - 10 Jun easyJet
21 May - 26 May AJet direct
22 May - 27 May Pegasus Airlines direct
25 May - 29 May AJet direct
31 May - 02 Jun Pegasus Airlines
30 May - 03 Jun easyJet
23 May - 27 May AJet direct
21 May - 23 May AJet direct
19 May - 21 May easyJet
27 May - 30 May Pegasus Airlines direct
21 May - 25 May AJet direct
24 May - 31 May AJet direct

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