AirHint found the following cheapest return flights from Belfast (BFS) to Palma de Mallorca (PMI) in September 2025 (see full year).

Return flights

22 Sep - 25 Sep	easyJet	direct
21 Sep - 25 Sep	easyJet	direct
24 Sep - 02 Oct	easyJet	direct
08 Sep - 11 Sep	easyJet	direct
20 Sep - 25 Sep	easyJet	direct
08 Sep - 18 Sep	easyJet	direct
14 Sep - 18 Sep	easyJet	direct
12 Sep - 18 Sep	easyJet	direct
13 Sep - 18 Sep	easyJet	direct
15 Sep - 18 Sep	easyJet	direct
07 Sep - 11 Sep	easyJet	direct
24 Sep - 01 Oct	easyJet
28 Sep - 08 Oct	easyJet
29 Sep - 04 Oct	easyJet
29 Sep - 06 Oct	easyJet
28 Sep - 04 Oct	easyJet
29 Sep - 03 Oct	easyJet
25 Sep - 02 Oct	easyJet
29 Sep - 05 Oct	easyJet
29 Sep - 05 Oct	easyJet	direct

Also check the deals for one-way flights from Belfast to Palma de Mallorca in September.

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 Palma de Mallorca in September from 52€

Return flights