Cheapest return PEK–IST flights, April

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

Return flights

28 Apr - 06 May Air China direct
30 Apr - 07 May Sichuan Airlines
29 Apr - 03 May Air Astana
27 Apr - 08 May Sichuan Airlines
28 Apr - 05 May Turkish Airlines direct
27 Apr - 03 May Korean Air
30 Apr - 05 May Hainan Airlines
27 Apr - 06 May Lufthansa
27 Apr - 03 May Turkish Airlines direct
29 Apr - 03 May Air China direct

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

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