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

Return flights

17 May - 25 May	China Southern
01 May - 09 May	Etihad Airways
13 May - 27 May	Etihad Airways
01 May - 10 May	Etihad Airways
10 May - 19 May	Etihad Airways
10 May - 31 May	Etihad Airways
15 May - 23 May	Etihad Airways
01 May - 15 May	Emirates
17 May - 25 May	Turkish Airlines	direct
01 May - 10 May	Turkish Airlines	direct
26 May - 02 Jun	Emirates

Also check the deals for one-way flights from Taipei to Istanbul 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 Taipei to Istanbul in May from $737

Return flights