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Lowest airfare searched
£ 317.84
Cheapest ticket searched for Southampton during December 2025
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Watched the Fare to Southampton Go Up Again? Stop letting prices play games with your wallet.
Cheap one-way & return flights to Southampton
return
Deal found: 12/01
British Airways
BHD - SOU Belfast City to Southampton
03 Jul - 13 Jul
£ 317.84
return
Deal found: 12/05
KLM
BHD - SOU Belfast City to Southampton
03 Jul - 13 Jul
£ 328.76
return
Deal found: 11/26
Aer Lingus
BHD - SOU Belfast City to Southampton
03 Jul - 13 Jul
£ 417.18
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Flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. However some are not and at time of booking you confirm what protection is applicable. This website is a part of Moresand Ltd (registration no. 02114691) T/A Travelhouseuk registered in England and wales . Office , 12 Stephen Mews, London W1T 1AH. All bookings protected under the ATOL scheme will receive an ATOL certificate. In cases where a part payment is made that flight booking is ATOL protected. In some cases a certificate does not indicate all the trip segments - this means the omitted parts are not ATOL protected). Please refer to our booking conditions for further information please visit www.atol.org.uk/ATOLCertificate
