Cheapest return flights from Belfast to Glasgow in September from $44

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 September 2025 (see full year).

Return flights

30 Sep - 01 Oct easyJet direct
09 Sep - 15 Sep easyJet direct
29 Sep - 01 Oct easyJet direct
06 Sep - 07 Sep easyJet direct
22 Sep - 24 Sep easyJet direct
11 Sep - 14 Sep easyJet direct
25 Sep - 27 Sep easyJet direct
05 Sep - 09 Sep easyJet direct
25 Sep - 29 Sep easyJet direct
24 Sep - 27 Sep easyJet direct
01 Sep - 05 Sep easyJet direct
12 Sep - 15 Sep easyJet direct

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

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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