Cheapest one-way flights from Southampton to Belfast in August from $45

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 August 2025 (see full year).

One-Way flights

15 Aug easyJet direct
01 Aug easyJet direct
23 Aug easyJet direct
21 Aug easyJet direct
24 Aug easyJet direct
09 Aug easyJet direct

Also check the deals for return flights from Southampton to Belfast in August.

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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