Cheapest return flights from Shanghai to Keflavik in September from $856

Best time to book flights for Shanghai (PVG) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Shanghai (PVG) to Keflavik (KEF) in September 2025 (see full year).

Return flights

26 Sep - 10 Oct Finnair
26 Sep - 06 Oct Finnair
24 Sep - 07 Oct Finnair
26 Sep - 07 Oct Finnair
30 Sep - 08 Oct Austrian Airlines
30 Sep - 07 Oct Austrian Airlines
15 Sep - 27 Sep SWISS
27 Sep - 07 Oct Finnair
24 Sep - 01 Oct Lufthansa
05 Sep - 13 Sep Qatar Airways
27 Sep - 08 Oct Qatar Airways
30 Sep - 11 Oct Austrian Airlines

Also check the deals for one-way flights from Shanghai to Keflavik in September.

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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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