Cheapest return flights from Basel to Istanbul in April from 210€

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

Return flights

09 Apr - 16 Apr easyJet
17 Apr - 23 Apr AJet direct
24 Apr - 26 Apr AJet direct
16 Apr - 19 Apr AJet direct
20 Apr - 28 Apr AJet direct
24 Apr - 28 Apr AJet direct
24 Apr - 27 Apr AJet direct
30 Apr - 03 May AJet direct
06 Apr - 17 Apr AJet direct
18 Apr - 25 Apr AJet direct
20 Apr - 23 Apr AJet direct
26 Apr - 06 May AJet direct

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