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
$ 47
direct
30 Aug
- 06 Sep
easyJet
$ 54
direct
28 Aug
- 30 Aug
easyJet
$ 65
direct
29 Aug
- 30 Aug
easyJet
$ 68
direct
30 Aug
- 02 Sep
easyJet
$ 70
31 Aug
- 02 Sep
easyJet
$ 74
29 Aug
- 02 Sep
easyJet
$ 74
23 Aug
- 06 Sep
easyJet
$ 92
direct
29 Aug
- 06 Sep
easyJet
$ 96
direct
23 Aug
- 30 Aug
easyJet
$ 102
direct
31 Aug
- 03 Sep
easyJet
$ 103
30 Aug
- 02 Sep
easyJet
$ 104
direct
29 Aug
- 02 Sep
easyJet
$ 108
direct
14 Aug
- 16 Aug
easyJet
$ 110
direct
29 Aug
- 31 Aug
easyJet
$ 116
direct
30 Aug
- 31 Aug
easyJet
$ 116
direct
20 Aug
- 23 Aug
Aer Lingus
$ 117
direct
15 Aug
- 16 Aug
easyJet
$ 117
direct
06 Aug
- 07 Aug
Aer Lingus
$ 121
direct
05 Aug
- 06 Aug
Aer Lingus
$ 121
direct
Also check the deals for one-way flights from Southampton to Belfast in August .
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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