Cheapest return flights from Southampton to Belfast in March from $66

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 March 2025 (see full year).

Return flights

19 Mar - 21 Mar easyJet direct
10 Mar - 14 Mar easyJet direct
28 Mar - 30 Mar easyJet direct
21 Mar - 24 Mar easyJet direct
14 Mar - 17 Mar easyJet direct
01 Mar - 02 Mar Aer Lingus direct
19 Mar - 22 Mar Aer Lingus direct
13 Mar - 17 Mar Aer Lingus direct
22 Mar - 26 Mar Aer Lingus direct
05 Mar - 07 Mar Aer Lingus direct
31 Mar - 04 Apr easyJet direct
31 Mar - 16 Apr Aer Lingus direct
23 Mar - 13 Apr Aer Lingus direct

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

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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