There are most likely no direct flights on the Southampton — Belfast route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Southampton to Belfast. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Southampton to Belfast, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Southampton — Belfast route
Southampton — Belfast
06/04/2026
Departure
Direct flight
EI3605
starting at $100
Southampton — Belfast
06/05/2026
Departure
Direct flight
EI3601
starting at $142
Southampton — Belfast
06/06/2026
Departure
Direct flight
EI3609
starting at $69
Southampton — Belfast
06/07/2026
Departure
Direct flight
EI3601
starting at $163
Southampton — Belfast
06/08/2026
Departure
Direct flight
EI3605
starting at $187
Flights from Southampton to Belfast are operated by several airlines — Aer Lingus, EasyJet, and OpenSkies. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $41, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
We couldn't find any special offers for flights from Southampton to Belfast
The cheapest one-way flight from Southampton to Belfast departs on 06/06/2026, is operated by EasyJet and costs $41
There is no information about the cheapest roundtrip flight from Southampton to Belfast
Fastest flight from Southampton to Belfast takes 1h 15m
There are direct flights on this route 5 days a week: Su, Mo, Th, Fr, and Sa
The distance between Southampton and Belfast is 508km (315 miles). There are 4 direct flights from Southampton to Belfast. Southampton and Belfast are in the same time zone. Flights from Southampton begin at 8:55 AM. The latest flight from Southampton departs at 7:30 PM
The cheapest flight ticket from Southampton to Belfast according to data for the last 48 hours costs $41
Often the best time to buy tickets from Southampton to Belfast is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Southampton to Belfast can be found flying in these months: June.
The fastest flights from Southampton to Belfast start from 1 hour 15 minutes in the air.
The following airlines operate direct flights on the route Southampton — Belfast: Aer Lingus
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Southampton to Belfast
