Cheapest return flights from Southampton to Belfast in August from $47

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

Return flights

30 Aug - 07 Sep easyJet direct
30 Aug - 06 Sep easyJet direct
28 Aug - 30 Aug easyJet direct
29 Aug - 30 Aug easyJet direct
30 Aug - 02 Sep easyJet
31 Aug - 02 Sep easyJet
29 Aug - 02 Sep easyJet
23 Aug - 06 Sep easyJet direct
29 Aug - 06 Sep easyJet direct
23 Aug - 30 Aug easyJet direct
31 Aug - 03 Sep easyJet
30 Aug - 02 Sep easyJet direct
29 Aug - 02 Sep easyJet direct
14 Aug - 16 Aug easyJet direct
29 Aug - 31 Aug easyJet direct
30 Aug - 31 Aug easyJet direct
20 Aug - 23 Aug Aer Lingus direct
15 Aug - 16 Aug easyJet direct
06 Aug - 07 Aug Aer Lingus direct
05 Aug - 06 Aug Aer Lingus direct

Also check the deals for one-way 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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