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

Return flights

18 Apr - 27 Apr	China Eastern
03 Apr - 11 Apr	China Eastern
03 Apr - 13 Apr	China Eastern
14 Apr - 28 Apr	ANA
28 Apr - 04 May	ANA
01 Apr - 08 Apr	ANA
01 Apr - 06 Apr	ANA
08 Apr - 20 Apr	ANA
02 Apr - 08 Apr	ANA
22 Apr - 06 May	ANA
02 Apr - 05 Apr	ANA
02 Apr - 12 Apr	ANA
25 Apr - 06 May	ANA
27 Apr - 01 May	ANA
25 Apr - 09 May	ANA

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

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 April from 892€

Return flights