Cheap flights from the United Kingdom to Northern Ireland from £20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Northern Ireland departing on 29/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
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? to track prices.Find the cheapest flights from the United Kingdom to Northern Ireland
Recent return flight deals from the United Kingdom to Northern Ireland
Recent one-way flight deals from the United Kingdom to Northern Ireland
Recent last minute flight deals from the United Kingdom to Northern Ireland
Recent direct flight deals from the United Kingdom to Northern Ireland
Ryanair flights from United Kingdom to Northern Ireland
Our best Ryanair deals on United Kingdom to Northern Ireland flight tickets
easyJet flights from United Kingdom to Northern Ireland
Our best easyJet deals on United Kingdom to Northern Ireland flight tickets
See travel insights to Northern Ireland from
How to get the cheapest flight ticket from United Kingdom to Northern Ireland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Northern Ireland?
In general, January is the cheapest month to fly from United Kingdom to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £38. If you’re not able to fly to Northern Ireland in January, then March is your next best option. Flight prices from United Kingdom to Northern Ireland during March average around £46.
What is the cheapest day to depart on your flight to Northern Ireland?
The cheapest day to depart from United Kingdom to Northern Ireland is on a Wednesday. Travellers who choose to depart for Northern Ireland on a Wednesday will often find tickets for as low as £100. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around £116. These prices are subject to change though, so be sure to set up a Price Alert for flights to Northern Ireland.
What is the cheapest time of day to depart on your flight to Northern Ireland?
Flying to Northern Ireland from United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £119 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £156 on average. Flights to Northern Ireland from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest United Kingdom to Northern Ireland flight route?
Fly from Manchester to Londonderry Eglinton for the best United Kingdom - Northern Ireland flight prices
How far in advance should I book a flight to Northern Ireland?
You are more likely to see cheaper flights to Northern Ireland from United Kingdom when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £121 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Northern Ireland from United Kingdom for as low as £76 on momondo.
What cabin class options are available on United Kingdom to Northern Ireland flights?
There are 3 cabin classes available to choose from on United Kingdom to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United Kingdom to Northern Ireland?
Ryanair, easyJet, and British Airways are the most popular carriers operating from United Kingdom to Northern Ireland
Which airlines fly to Northern Ireland?
easyJet, Aer Lingus and Ryanair are the top three most popular airlines that fly to Northern Ireland from United Kingdom according to our data. easyJet is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Northern Ireland. Keep in mind that there are 6 different airlines that fly to Northern Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from United Kingdom to Northern Ireland on average per day?
40 flights are operational daily from United Kingdom to Northern Ireland as of April 2025. The most popular departure time for this route is 19:00, with 35% of flights per day taking off at midday.
How many flights depart from United Kingdom to Northern Ireland on average per week?
As of April 2025, 283 flights take off from United Kingdom and land in Northern Ireland each week. The most common flight departure day for this route is Fri, with 29% of weekly flights taking off on this day.
Cheap United Kingdom to Northern Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Northern Ireland
Best price found | £20 |
|---|---|
Fastest flight time | 0h 55m |
Direct flights | Every day |
Airports in Northern Ireland | 2 airports |
When did momondo last update prices for flights from United Kingdom to Northern Ireland?
Prices for flights from United Kingdom to Northern Ireland refresh daily.
How many operators does momondo search for flights from United Kingdom to Northern Ireland?
As of April 2025, there are 5 operators available to choose from for flights from United Kingdom to Northern Ireland.
How old do you have to be to fly from United Kingdom to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Northern Ireland?
Based on momondo bookings for flights between United Kingdom and Northern Ireland, the leading plane model is Airbus A320-100/200, making up 32.40% of the total bookings. Other popular models include ATR 72-201 / 202 with 27.32%, Airbus A319 with 24.54%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 11.19%.
Best airlines flying from United Kingdom to Northern Ireland
Compare and see reviews for airlines that fly from United Kingdom to Northern Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £17 | Free Cancellation | Rating 6.8 5,048 reviews | |||
| PriceFrom £27 | Free Cancellation | Rating 6.2 96 reviews | |||
| PriceFrom £29 | Free Cancellation | Rating 6.9 1,798 reviews | |||
| PriceFrom £39 | Free Cancellation | Rating 7.0 1,070 reviews | |||
| PriceFrom £78 | Free Cancellation | Rating 6.6 6,815 reviews | |||
| PriceFrom £123 | Free Cancellation | Rating 8.4 17 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Northern Ireland?
Finding the right flight to Northern Ireland from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that 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 from United Kingdom to Northern Ireland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Northern Ireland from United Kingdom with this policy.
How can momondo help me find flights from United Kingdom to Northern Ireland?
Once you have performed a search for United Kingdom to Northern Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from United Kingdom to Northern Ireland right now. Can momondo alert me if prices change?
Price alerts on flights to Northern Ireland from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.