AirHint found the following cheapest return flights from Istanbul (IST) to Taipei (TPE) in May 2026 (see full year).

Return flights

10 May - 17 May	Pegasus Airlines
07 May - 17 May	Pegasus Airlines
11 May - 18 May	AJet
17 May - 24 May	Gulf Air
15 May - 22 May	AJet
20 May - 27 May	Aegean Airlines
12 May - 26 May	Oman Air
01 May - 10 May	AJet
22 May - 05 Jun	Pegasus Airlines
15 May - 30 May	AJet
18 May - 24 May	AJet
31 May - 06 Jun	Pegasus Airlines
25 May - 01 Jun	AJet
30 May - 06 Jun	Qatar Airways
30 May - 01 Jun	Pegasus Airlines
25 May - 01 Jun	Turkish Airlines	direct
30 May - 01 Jun	Turkish Airlines	direct
22 May - 05 Jun	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Taipei in May.

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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Cheapest return flights from Istanbul to Taipei in May from $618

Return flights