Flights from London Southend Airport to Northern Ireland

Flight deals from London Southend Airport to Northern Ireland

Looking for cheap flights from London Southend Airport to Northern Ireland, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Belfast.58 € per passenger.Departing Sat, Nov 29.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from London Southend on Sat, Nov 29, arriving in Belfast International.Price includes taxes and charges.From 58 €, select.

Derry.80 € per passenger.Departing Thu, Dec 18.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from London Southend on Thu, Dec 18, arriving in Derry.Price includes taxes and charges.From 80 €, select.

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Flying from London Southend Airport to Northern Ireland

Arm yourself with these facts on the fly.

Cheapest flight found	58 €
Cheapest month to fly	November

How to find cheap flights from London Southend 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 London Southend Airport to Northern Ireland. Other savvy travelers recently found round-trip flights from 140 € and one-way tickets from 58 €. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in October

The cheapest time to fly from London Southend Airport 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 fly from London Southend Airport to anywhere you choose in Northern Ireland.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from London Southend 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 plane 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 London Southend Airport to Northern Ireland?

There are currently no direct flights from London Southend Airport to Northern Ireland, but we've found some other routes to United Kingdom – check them out now.

Which other London airports offer direct flights to Northern Ireland?

London Stansted Airport and London Heathrow Airport both offer direct flights to Northern Ireland.

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

We looked at all of the upcoming round-trip flights from London Southend Airport to Northern Ireland we could find over the next 12 months. It looks like 140 € is the best price. This is good, compared to the average Northern Ireland ticket price of 200 €.

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

The cheapest month to fly from London Southend Airport to Derry Airport is currently October.
The cheapest month to fly from London Southend Airport to Belfast International Airport is usually October.

On which upcoming date is it cheapest to fly from London Southend Airport to Northern Ireland?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London Southend Airport to Northern Ireland on Thursday, October 16, 2025.

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

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