Flights from Southampton Airport to Northern Ireland

Flight deals from Southampton Airport to Northern Ireland

Looking for cheap tickets from Southampton Airport to Northern Ireland, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Belfast.R 432 per passenger.Departing Sat, 2 May.One-way flight with easyJet.Outbound direct flight with easyJet departs from Southampton on Sat, 2 May, arriving in Belfast International.Price includes taxes and charges.From R 432, select.

Derry.R 2,433 per passenger.Departing Sun, 25 Jan.One-way flight with Loganair.Outbound indirect flight with Loganair, departs from Southampton on Sun, 25 Jan, arriving in Derry.Price includes taxes and charges.From R 2,433, select.

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Flying from Southampton Airport to Northern Ireland

Arm yourself with these facts on the fly.

Cheapest flight found	R 432
Cheapest month to fly	May
Average flight time	1 hr, 26 mins
Average flights per week	84
Most popular airline	Aer Lingus

How to find cheap flights from Southampton Airport to Northern Ireland

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Southampton Airport to Northern Ireland. Other savvy travellers recently found return flights from R 864 and one-way tickets from R 432. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Southampton Airport to Northern Ireland is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Southampton Airport to anywhere you choose in Northern Ireland.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Southampton Airport to your chosen airport in Northern Ireland go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Northern Ireland Airport to Northern Ireland flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Southampton Airport to Northern Ireland?

Yes - direct flights currently operate from Southampton Airport to Belfast International Airport in Northern Ireland.

What is the average price of a flight from Southampton Airport to Northern Ireland?

We looked at all of the upcoming return flights from Southampton Airport to Northern Ireland we could find over the next 12 months. It looks like R 864 is the best price. This is good, compared to the average Northern Ireland ticket price of R 3,777.

What is the cheapest month to fly from Southampton Airport to Northern Ireland?

The cheapest month to fly from Southampton Airport to Belfast International Airport is currently May.
The cheapest month to fly from Southampton Airport to Derry Airport is usually December.

Which upcoming date is cheapest to fly from Southampton Airport to Northern Ireland on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Southampton Airport to Northern Ireland on Saturday, 2 May 2026.

If I'm flying from Southampton Airport, where in Northern Ireland is cheapest to fly into?

If you're flying from Southampton, the cheapest city in Northern Ireland to fly into is Belfast. The cheapest airport serving Belfast at the moment is Belfast International.