AirHint found the following cheapest return flights from Belfast (BHD) to Gdansk (GDN) in October 2025 (see full year).

Return flights

08 Oct - 11 Oct	easyJet
06 Oct - 08 Oct	easyJet
06 Oct - 28 Oct	easyJet
14 Oct - 18 Oct	Aer Lingus
30 Oct - 06 Nov	easyJet
06 Oct - 13 Oct	easyJet
01 Oct - 05 Oct	easyJet
13 Oct - 20 Oct	British Airways
02 Oct - 04 Oct	Aer Lingus
31 Oct - 04 Nov	easyJet
11 Oct - 13 Oct	easyJet
02 Oct - 06 Oct	Aer Lingus
29 Oct - 01 Nov	easyJet
28 Oct - 01 Nov	Aer Lingus
23 Oct - 01 Nov	Aer Lingus
30 Oct - 01 Nov	easyJet
30 Oct - 02 Nov	KLM

Also check the deals for one-way flights from Belfast to Gdansk 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 Belfast to Gdansk in October from 127€

Return flights