Cheap flights to Northern Ireland

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Travellers and cabin class, 1 Adult, Economy

Compare Northern Ireland flights across hundreds of providers

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Find where to fly in Northern Ireland

These places in Northern Ireland are popular with travellers.

Flight deals to Northern Ireland

Looking for a cheap last-minute deal or the best return flight to Northern Ireland? If you want to travel to Northern Ireland next month, return fares start from R 13,053. Find the lowest prices on one-way and return tickets right here.

Belfast.R 4,686 per passenger.Departing Sat, 10 Oct.One-way flight with Norse Atlantic Airways (UK).Outbound indirect flight with Norse Atlantic Airways (UK), departs from Cape Town on Sat, 10 Oct, arriving in Belfast City.Price includes taxes and charges.From R 4,686, select.

Derry.R 6,000 per passenger.Departing Sat, 10 Oct.One-way flight with FlySafair.Outbound indirect flight with FlySafair, departs from Lanseria on Sat, 10 Oct, arriving in Derry.Price includes taxes and charges.From R 6,000, select.

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Flying to Northern Ireland

The things to know before you go.

Cheapest flight found	R 4,678
Cheapest month to fly	October
Cheapest airport to fly from	Cape Town

How to find cheap one-way and return flights to Northern Ireland

Here are a few tips on how to find the best price for Northern Ireland flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Northern Ireland. And with us, there are no added fees – what you see is what you pay.

Fly into Belfast International

At the moment, the lowest priced flight tickets to Northern Ireland are from Cape Town to Belfast International.

Fly in October

The cheapest time to fly to Northern Ireland is currently October.

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 travel to any city you choose in Northern Ireland.

Set up a Price Alert

We'll let you know when flight prices to Northern Ireland go up or down so you can book when the time is just right.

Book flights to Northern Ireland on the Skyscanner app

You can search, compare and save your favourite Northern Ireland flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Northern Ireland with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Northern Ireland. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Northern Ireland with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Northern Ireland are changed or cancelled or your trip is cut short.

Frequently asked questions

Which airlines fly direct to Northern Ireland?

Currently, there are no airlines that fly direct to Northern Ireland. But we found flights with one or more stops from R 13,053.

Which is the cheapest airline to fly to Northern Ireland with?

Currently, Norse Atlantic Airways (UK) and Etihad Airways offer the cheapest flight tickets to Northern Ireland.

How much is the cheapest flight ticket to Northern Ireland?

We looked at upcoming return flights to Northern Ireland departing over the next 12 months and found that Cape Town Airport to Belfast International Airport for R 13,075 is the best price.

What is the cheapest month to fly to Northern Ireland?

The cheapest month to fly to Belfast International is currently October. The cheapest month to fly to Derry is currently October.

What is the cheapest day to fly to Northern Ireland?

The cheapest day to fly to Belfast International is currently Friday, 9 October 2026. The cheapest day to fly to Derry is currently Tuesday, 27 October 2026.

Where's cheapest to fly into in Northern Ireland?

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