Cheap flights from Northern Ireland to the United Kingdom from £17
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to the United Kingdom departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Northern Ireland to United Kingdom
Our best British Airways deals on Northern Ireland to United Kingdom flight tickets
easyJet flights from Northern Ireland to United Kingdom
Our best easyJet deals on Northern Ireland to United Kingdom flight tickets
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How to get the cheapest flight ticket from Northern Ireland to United Kingdom
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 United Kingdom?
The cheapest month to fly to United Kingdom from Northern Ireland is in January. Flight prices, which tend to average around £47, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Northern Ireland during the month March is also very affordable. Most momondo users find prices during this month for around £50.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Northern Ireland to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £66. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Northern Ireland to United Kingdom for around £80.
What is the cheapest time of day to depart on your flight to United Kingdom?
The cheapest time of day to fly to United Kingdom is in the evening when flights can be purchased for as low as £103. Try not to purchase tickets in the afternoon because they tend to be around £554. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Northern Ireland to United Kingdom flight route?
Fly from Londonderry Eglinton to Birmingham for the best Northern Ireland - United Kingdom flight prices
How far in advance should I book a flight to United Kingdom?
You are more likely to see cheaper flights to United Kingdom from Northern Ireland when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £120 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Northern Ireland for as low as £90 on momondo.
What cabin class options are available on Northern Ireland to United Kingdom flights?
There are 3 cabin classes available to choose from on Northern Ireland to United Kingdom 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 Northern Ireland to United Kingdom?
Ryanair, easyJet, and British Airways are the most popular carriers operating from Northern Ireland to United Kingdom
Which airlines fly to United Kingdom?
easyJet, British Airways and Aer Lingus are the top three most popular airlines that fly to United Kingdom from Northern Ireland according to our data. easyJet is the first choice among our users, with 56% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 6 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.
How many flights depart from Northern Ireland to United Kingdom on average per day?
The number of flights available between Northern Ireland and United Kingdom is 48 per day as of February 2025. The most frequent departure time is 06:00, with 50% of daily flights leaving at midday.
How many flights depart from Northern Ireland to United Kingdom on average per week?
As of February 2025, there are 338 flights per week flying from Northern Ireland to United Kingdom. The most common day of the week flights depart is Tue, with 29% of flights taking off on this day.
Cheap Northern Ireland to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to United Kingdom
Best price found | £17 |
|---|---|
Fastest flight time | 0h 50m |
Direct flights | Every day |
Airports in United Kingdom | 6 airports |
When did momondo last update prices for flights from Northern Ireland to United Kingdom?
Prices for flights from Northern Ireland to United Kingdom are updated daily.
How many operators does momondo search for flights from Northern Ireland to United Kingdom?
As of February 2025, there are 5 operators available to choose from for flights from Northern Ireland to United Kingdom.
How old do you have to be to fly from Northern Ireland to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Northern Ireland to United Kingdom?
Based on momondo bookings for flights between Northern Ireland and United Kingdom, the leading plane model is Airbus A320-100/200, making up 34.70% of the total bookings. Other popular models include Airbus A319 with 27.36%, ATR 72-201 / 202 with 20.40%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 12.00%.
Best airlines flying from Northern Ireland to United Kingdom
Compare and see reviews for airlines that fly from Northern Ireland to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £14 | Free Cancellation | Rating 6.8 5,048 reviews | |||
| PriceFrom £27 | Free Cancellation | Rating 6.1 92 reviews | |||
| PriceFrom £32 | Free Cancellation | Rating 6.9 1,812 reviews | |||
| PriceFrom £39 | Free Cancellation | Rating 7.0 1,071 reviews | |||
| PriceFrom £78 | Free Cancellation | Rating 6.6 6,745 reviews | |||
| PriceFrom £129 | Free Cancellation | Rating 8.4 17 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Northern Ireland to United Kingdom?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Northern Ireland to United Kingdom for you.
Can I find flights from Northern Ireland to United Kingdom with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to United Kingdom from Northern Ireland with this policy.
How can momondo help me find flights from Northern Ireland to United Kingdom?
Once you have performed a search for Northern Ireland to United Kingdom 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 Northern Ireland to United Kingdom right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United Kingdom from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.