Flights to Northern Ireland

Find cheap flights to Northern Ireland from £21

1 adult
0 bags
Tue 5/3
Tue 12/3

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023

Cheap Northern Ireland flight deals and tips

Summary info about Northern Ireland flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

1h 00m

Operated By

3 airlines
The best one-way flight price to Northern Ireland from United Kingdom in the last 72 hours is £21 (London Gatwick to Belfast Intl).
The best round-trip flight price to Northern Ireland from United Kingdom in the last 72 hours is £30 (Manchester to Belfast Intl).
The fastest flight to Northern Ireland from United Kingdom takes 1h 00m (Manchester to Belfast Intl).
There are 3 airlines operating flights to Northern Ireland, including Aer Lingus, Ryanair and easyJet.

Northern Ireland flights insights and trends

Explore insights for your Northern Ireland flight to craft the best travel plan

What is the cheapest flight I can find to Northern Ireland?

For prices as low as £11/pp, you can find flights to Northern Ireland depending on where you are departing from. On average, flights to Northern Ireland cost £88/pp.
See prices from:

How long is the flight from United Kingdom to Northern Ireland?

The average flight duration from United Kingdom to Northern Ireland depends on which airport you fly into and out of. Flying from London Heathrow to Belfast Intl is 1h 15m on average, while flying from Manchester to Belfast Intl is 1h on average. Belfast Intl is the most popular airport in Northern Ireland.

What is the best day of the week to fly to Northern Ireland?

The best day of the week to fly to Northern Ireland is Monday due to prices being at their lowest. Flying out on a Wednesday should be a backup plan since this day tends to be less expensive as well. Saturday, on the other hand, is the most expensive day to fly to Northern Ireland.

Which airlines fly to Northern Ireland?

easyJet, Aer Lingus and British Airways are the top three most popular airlines that fly to Northern Ireland according to our data. easyJet is the first choice among our users, with 52% of people opting to fly with this airline when travelling to Northern Ireland. Keep in mind that there are 7 different airlines that fly to Northern Ireland on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Northern Ireland

Click on the cities below to find out when it's cheapest to fly to Northern Ireland from United Kingdom

Useful information for your flight to Northern Ireland

Get up-to-date answers for some of the most frequently asked questions regarding flying to Northern Ireland

What is the best airport to fly into to visit Belfast?

I plan on visiting Grand Opera House. Which airport is the quickest drive?

Grand Opera House is closest to Belfast Intl Airport. Those looking for an alternative airport option near Grand Opera House could try flying into Belfast City Airport.

What are the most popular landmarks in Northern Ireland?

What is the weather like in Northern Ireland?

The temperatures in Northern Ireland range from 5 °C to 16 °C depending on the time of year. The warmest month in Northern Ireland is July, and the coldest month in Northern Ireland is January. Those looking for a drier month during their visit should travel during the months of April, April, or February, when rain is least likely compared to the rest of the year.

How much are flights to Northern Ireland?

Flights to Northern Ireland can be found for as cheap as £11 per ticket. However our users tend to find airfares to Northern Ireland for around £87 on average. If you’re looking to find a good deal on your flight to Northern Ireland, then you should consider booking if you find anything for £66 or less.

Where is it cheapest to fly into Northern Ireland?

Belfast City airport in Belfast has the cheapest flights when visiting Northern Ireland, with an average airfare of £11. Londonderry Eglinton airport in Londonderry is the second cheapest destination in Northern Ireland, with an average airfare of £15.

When did momondo last update prices for flights to Northern Ireland?

Prices for flights to Northern Ireland are refreshed on a daily basis.

How many operators does momondo search for flights to Northern Ireland?

How old do you have to be to fly to Northern Ireland?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The necessary travel and health documents for your Northern Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Popular cities and sights

Looking to visit Northern Ireland? Check out these cities and spend time seeing some of the most popular sights in Northern Ireland.



Northern Ireland

Flights starting at

Big Fish

National Football Stadium at Windsor Park[

Lyric Theatre

Customs House

Kingspan Stadium



Northern Ireland


Brandywell Stadium

Derry City Walls

Peace Bridge

Gasyard Heritage Centre

Recent flights found to popular cities in Northern Ireland

Find flights to these popular cities in Northern Ireland from your nearest airport.

Cheapest flight routes to Northern Ireland

These routes have the cheapest flights to Northern Ireland found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
ManchesterBelfast1h 00m£27
EdinburghBelfast0h 50m£30
LondonBelfast1h 20m£31
NottinghamBelfast1h 05m£32
LiverpoolBelfast0h 50m£37
BristolBelfast1h 10m£39
GlasgowBelfast0h 45m£41
SouthamptonBelfast1h 20m£43
LeedsBelfast1h 00m£43
BirminghamBelfast1h 05m£47
Newcastle upon TyneBelfast0h 55m£51
NewquayBelfast1h 25m£70
CardiffBelfast1h 20m£89
ExeterBelfast1h 30m£104
InvernessBelfast1h 05m£110
AberdeenBelfast1h 00m£116

Useful information for finding Northern Ireland flight deals

Learn about all of the flight booking features offered by momondo for free.
  • How do I get Price Alerts for flights to Northern Ireland?

    Price Alerts will notify you by email when the price for flights to Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle, click it to turn on notifications.

  • How can I save money on flights to Northern Ireland with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal to Northern Ireland?

Finding the right flight to Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Northern Ireland quick and easy, saving you time and money.

Can I find flights to Northern Ireland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Northern Ireland to just show those with flexible booking policies.

How can momondo help me find flights to Northern Ireland?

momondo helps you find the best flight to Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Northern Ireland and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Find better results for your stay in Northern Ireland

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
Flight to Northern Ireland
1 adult
Tue 5/3
Tue 12/3
Email me momondo's favourite deals