Cheapest return flights from Belfast to Barcelona in May from $140

AirHint found the following cheapest return flights from Belfast (BHD) to Barcelona (BCN) in May 2026 (see full year).

Return flights

07 May - 13 May easyJet
11 May - 13 May easyJet
02 May - 06 May easyJet
18 May - 20 May easyJet
03 May - 06 May easyJet
07 May - 10 May easyJet
17 May - 20 May easyJet
18 May - 21 May easyJet
19 May - 24 May easyJet
07 May - 11 May easyJet
27 May - 03 Jun easyJet
29 May - 05 Jun easyJet
28 May - 03 Jun Aer Lingus
27 May - 02 Jun easyJet
26 May - 02 Jun easyJet
26 May - 01 Jun KLM
28 May - 01 Jun Aer Lingus

Also check the deals for one-way flights from Belfast to Barcelona in May.

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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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