AirHint found the following cheapest return flights from Dublin (DUB) to Shanghai (SHA) in October 2025 (see full year).

Return flights

27 Oct - 10 Nov	KLM
04 Oct - 13 Oct	KLM
02 Oct - 10 Oct	KLM
19 Oct - 10 Nov	Pegasus Airlines
24 Oct - 14 Nov	Ryanair
20 Oct - 04 Nov	KLM
24 Oct - 11 Nov	Ryanair
30 Oct - 06 Nov	Finnair
14 Oct - 27 Oct	Aer Lingus
20 Oct - 03 Nov	Ryanair
24 Oct - 27 Oct	Ryanair
17 Oct - 24 Oct	Ryanair
19 Oct - 24 Oct	Pegasus Airlines
24 Oct - 13 Nov	Ryanair
16 Oct - 03 Nov	Aer Lingus
17 Oct - 20 Oct	Ryanair
16 Oct - 06 Nov	Pegasus Airlines
03 Oct - 17 Oct	Pegasus Airlines
16 Oct - 23 Oct	Pegasus Airlines
12 Oct - 18 Oct	Pegasus Airlines

Also check the deals for one-way flights from Dublin to Shanghai 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 Dublin to Shanghai in October from $626

Return flights