Cheapest one-way flights from Southampton to Belfast in May from $30

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

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

One-Way flights

01 May easyJet direct
08 May easyJet direct
26 May easyJet direct
09 May easyJet direct
23 May easyJet direct
24 May Aer Lingus direct

Also check the deals for return 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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