Cheap flights from Belfast Intl to Southampton from

Check out our low fare finder to book cheap flights from Belfast Intl to Southampton. Tickets start at ! Compare daily airline departures, our best value prices and availability over the coming months.


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Best time to visit

With its lively shopping and nightlife scene and myriad of historical sites, Southampton is a great city to visit all year round. Come in May or June for pleasant sightseeing temperatures, and August for the best chance of getting a tan on the area’s beaches, and taking a dip in the English Channel.

Avoid the crowds

Southampton is a busy city with lots to offer, so you’ll find that it’s crowded often. That said, to avoid the larger masses it’s best to sidestep seasonal holidays, such as Christmas – the city’s main high street transforms into a popular German market at this point – and the height of summer, when visitors descend on the area’s beautiful sandy beaches.

*Information provided is indicative only and may be subject to change
Prices shown are per person based on 2 people flying on the same booking from Belfast Intl on selected date(s).