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

Return flights

11 Apr - 21 Apr	Air China
02 Apr - 15 Apr	Air China
04 Apr - 08 Apr	Air China
13 Apr - 25 Apr	AirAsia X
22 Apr - 26 Apr	AirAsia X
22 Apr - 24 Apr	AirAsia X
16 Apr - 22 Apr	Air China
13 Apr - 24 Apr	AirAsia X
26 Apr - 06 May	Thai VietJet Air
08 Apr - 25 Apr	Thai VietJet Air
21 Apr - 24 Apr	HK Express
18 Apr - 02 May	Scoot
29 Apr - 11 May	AirAsia X
11 Apr - 14 May	Air China
30 Apr - 11 May	Thai Lion Air
16 Apr - 15 May	Etihad Airways
16 Apr - 13 May	Etihad Airways
23 Apr - 14 May	Etihad Airways
26 Apr - 04 May	Etihad Airways
16 Apr - 06 May	Etihad Airways

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Taipei to Istanbul in April from $590

Return flights