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

Return flights

23 May - 31 May	Cathay Pacific
11 May - 28 May	Cathay Pacific
03 May - 13 May	Etihad Airways
03 May - 10 May	Singapore Airlines
20 May - 30 May	Cathay Pacific
12 May - 10 Jun	Batik Air Malaysia
04 May - 13 May	Emirates
11 May - 25 May	Emirates
13 May - 25 May	Emirates
12 May - 25 May	Emirates
06 May - 27 May	Emirates
11 May - 12 Jun	Emirates
26 May - 08 Jun	Emirates
25 May - 04 Jun	Emirates
21 May - 02 Jun	Emirates
11 May - 05 Jun	Emirates
22 May - 05 Jun	Emirates
30 May - 05 Jun	Emirates
30 May - 06 Jun	Emirates
13 May - 10 Jun	Turkish Airlines	direct

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Taipei to Istanbul in May from 684€

Return flights