Cheapest return flights from Taipei to Keflavik in September from $1176

Best time to book flights for Taipei (TPE) to Keflavik (KEF) flights at AirHint

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

Return flights

07 Sep - 18 Sep Korean Air
28 Sep - 04 Oct AirAsia X
10 Sep - 23 Sep Singapore Airlines
15 Sep - 23 Sep Singapore Airlines
09 Sep - 20 Sep Thai Airways
09 Sep - 24 Sep Singapore Airlines
30 Sep - 14 Oct Singapore Airlines
10 Sep - 24 Sep Singapore Airlines
15 Sep - 22 Sep Singapore Airlines
17 Sep - 29 Sep Singapore Airlines
29 Sep - 09 Oct Thai Airways
11 Sep - 24 Sep Singapore Airlines
23 Sep - 08 Oct Singapore Airlines
24 Sep - 01 Oct Singapore Airlines
24 Sep - 08 Oct Singapore Airlines
13 Sep - 23 Sep Singapore Airlines
25 Sep - 07 Oct Singapore Airlines
26 Sep - 07 Oct Singapore Airlines
22 Sep - 03 Oct Emirates
25 Sep - 06 Oct Singapore Airlines

Also check the deals for one-way flights from Taipei 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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