Cheapest return flights from Southampton to Belfast in May from $75

Best time to book flights for Southampton (SOU) to Belfast (BFS) flights at AirHint

AirHint found the following cheapest return flights from Southampton (SOU) to Belfast (BFS) in May 2025 (see full year).

Return flights

15 May - 18 May easyJet direct
23 May - 26 May easyJet direct
01 May - 05 May easyJet direct
26 May - 26 May Aer Lingus direct
11 May - 18 May easyJet direct
26 May - 27 May easyJet
26 May - 27 May Aer Lingus direct

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

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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