AirHint found the following cheapest return flights from Southampton (SOU) to Belfast (BFS)
in December 2024 (see full year ).
Return flights
11 Dec
- 18 Dec
easyJet
$ 43
direct
13 Dec
- 16 Dec
easyJet
$ 60
direct
06 Dec
- 09 Dec
easyJet
$ 64
direct
02 Dec
- 09 Dec
easyJet
$ 64
direct
16 Dec
- 10 Jan
easyJet
$ 71
direct
13 Dec
- 05 Jan
easyJet
$ 96
13 Dec
- 10 Jan
easyJet
$ 101
direct
15 Dec
- 10 Jan
Aer Lingus
$ 104
direct
11 Dec
- 12 Dec
easyJet
$ 108
direct
05 Dec
- 05 Dec
Aer Lingus
$ 112
direct
13 Dec
- 18 Jan
easyJet
$ 112
direct
06 Dec
- 07 Dec
Aer Lingus
$ 113
direct
16 Dec
- 03 Jan
easyJet
$ 113
direct
16 Dec
- 30 Dec
Aer Lingus
$ 115
direct
30 Dec
- 03 Jan
easyJet
$ 115
direct
22 Dec
- 30 Dec
Aer Lingus
$ 116
direct
20 Dec
- 30 Dec
Aer Lingus
$ 116
direct
13 Dec
- 05 Jan
easyJet
$ 119
direct
31 Dec
- 01 Jan
Aer Lingus
$ 120
direct
21 Dec
- 04 Jan
Aer Lingus
$ 142
direct
Also check the deals for one-way flights from Southampton to Belfast in December .
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.