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

Return flights

28 Oct - 04 Nov	Thai VietJet Air
15 Oct - 28 Oct	Air China
10 Oct - 28 Oct	HK Express
22 Oct - 27 Oct	Hainan Airlines
14 Oct - 21 Oct	HK Express
21 Oct - 26 Oct	HK Express
15 Oct - 22 Oct	Scoot
22 Oct - 29 Oct	Hainan Airlines
10 Oct - 22 Oct	HK Express
27 Oct - 04 Nov	China Eastern
17 Oct - 26 Oct	Greater Bay Airlines
31 Oct - 03 Nov	Hainan Airlines
14 Oct - 26 Oct	AirAsia X
24 Oct - 01 Nov	Scoot
13 Oct - 08 Nov	AirAsia X
30 Oct - 08 Nov	Scoot
27 Oct - 07 Nov	AirAsia X
14 Oct - 05 Nov	Air China
25 Oct - 06 Nov	AirAsia X
23 Oct - 01 Nov	AirAsia X

Also check the deals for one-way flights from Taipei to Keflavik in October.

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 Keflavik in October from 687€

Return flights