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

Return flights

15 Oct - 20 Oct	easyJet	direct
13 Oct - 14 Oct	easyJet	direct
22 Oct - 23 Oct	easyJet	direct
17 Oct - 19 Oct	easyJet	direct
31 Oct - 02 Nov	easyJet	direct
18 Oct - 19 Oct	Aer Lingus	direct
16 Oct - 26 Oct	Aer Lingus	direct
03 Oct - 05 Oct	easyJet	direct
25 Oct - 25 Oct	Aer Lingus
18 Oct - 18 Oct	Aer Lingus

Also check the deals for one-way flights from Belfast to Glasgow 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 Glasgow in October from $63

Return flights