Cheapest return flights from Belfast to Glasgow in December from $96

Best time to book flights for Belfast (BFS) to Glasgow (GLA) flights at AirHint

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

Return flights

05 Dec - 07 Dec easyJet direct
16 Dec - 04 Jan easyJet direct
19 Dec - 20 Dec easyJet direct
21 Dec - 22 Dec easyJet direct
20 Dec - 21 Dec easyJet direct
20 Dec - 20 Dec easyJet direct
09 Dec - 11 Dec easyJet direct
26 Dec - 02 Jan easyJet direct
18 Dec - 21 Dec easyJet direct
19 Dec - 21 Dec easyJet direct
21 Dec - 21 Dec easyJet direct

Also check the deals for one-way flights from Belfast to Glasgow in December.

Skyscanner

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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