AirHint found the following cheapest return flights from Glasgow (GLA) to Belfast (BFS) in June 2026 (see full year).

Return flights

15 Jun - 22 Jun	easyJet	direct
11 Jun - 15 Jun	easyJet	direct
08 Jun - 10 Jun	easyJet	direct
12 Jun - 14 Jun	easyJet	direct
12 Jun - 15 Jun	easyJet	direct
05 Jun - 07 Jun	easyJet	direct
06 Jun - 06 Jun	Aer Lingus	direct
19 Jun - 21 Jun	Aer Lingus	direct

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

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 Glasgow to Belfast in June from 49€

Return flights