Cheap flights from Belfast to Southampton

from as little as £147

4 nights in Southampton, departing George Best Belfast City Airport on 02 / Jul / 2024 with Aer Lingus (price found 23 hours ago)

Subject to availability, prices correct of the last 24 hours
Southampton

Cheap return flights from Belfast to Southampton

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The Belfast / Southampton route

All 526 km of it

Cheap flight deals for this route

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Southampton flight facts

What you need to know

Alternative flights from the UK to Southampton

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Southampton

02 / Jul / 2024 is currently the lowest priced day of the year to fly the Belfast/Southampton route. There are around 40 flights on any given week from the UK to Southampton and the cheapest month to fly right now is July.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

3 °C

AVG

10 °C

HIGHEST

22 °C

Rainfall (mm)
LOWEST

42 mm

AVG

63.7 mm

HIGHEST

85 mm

Key facts about Southampton

How to get cheap flights from Belfast to Southampton

Tips and advice from our flight experts

Find a good deal on your flight from Belfast to Southampton with Netflights. 40 flights go via this route every week, and we've collected them all to help you find the best flight deal. If you want to keep your options open, take a look at flights from another airport in Belfast.

The most popular airlines for this route are Aer Lingus, British Airways & Loganair, while George Best Belfast City Airport (BHD) is the most popular departure airport in the city. But when you fly is just as important as where you fly from. Search by month to find out when flights are at the priciest and their cheapest.

Last-minute deals can be cheaper, but it's risky. It's best to book flights to Southampton in advance to avoid disappointment. Aer Lingus usually have the lowest prices, so keep an eye out for their flights. Flights from Belfast to Southampton generally take about 2 hrs 45 mins.

Did you know you can also compare car hire and hotel prices in United Kingdom with Netflights? Take a look to get an idea of prices in Southampton.

Other popular destinations near Southampton

Where other people are flying to

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