Cheap flights from Belfast Intl Airport to the United Kingdom from £15
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to the United Kingdom departing on 4/7. 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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Not ready to book? to track prices.Find the cheapest flights from Belfast Intl Airport to the United Kingdom
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Ryanair flights from Belfast Intl Airport to United Kingdom
Our best Ryanair deals on Belfast Intl Airport to United Kingdom flight tickets
easyJet flights from Belfast Intl Airport to United Kingdom
Our best easyJet deals on Belfast Intl Airport to United Kingdom flight tickets
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Belfast Intl Airport 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 Belfast Intl Airport is in January. Flight prices, which tend to average around £44, 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 Belfast Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around £44.
What is the cheapest day to depart on your flight to United Kingdom?
The cheapest day to depart from Belfast Intl Airport 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 Sunday, the most expensive travel day of the week, you can expect to see flight prices from Belfast Intl Airport to United Kingdom for around £79.
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 £101. Try not to purchase tickets in the afternoon because they tend to be around £542. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Belfast Intl to United Kingdom flight route?
Fly from Belfast Intl to Edinburgh Turnhouse for the best Belfast Intl - 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 Belfast Intl Airport 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 Belfast Intl Airport for as low as £87 on momondo.
What cabin class options are available on Belfast Intl to United Kingdom flights?
There are 1 cabin classes available to choose from on Belfast Intl 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 Belfast Intl to United Kingdom?
easyJet and Ryanair are the most popular carriers operating from Belfast Intl to United Kingdom
Which airlines fly to United Kingdom?
easyJet, Ryanair and British Airways are the top three most popular airlines that fly to United Kingdom from Belfast Intl Airport according to our data. easyJet is the first choice among our users, with 64% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 5 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 Belfast Intl Airport to United Kingdom on average per day?
The number of flights available between Belfast Intl Airport and United Kingdom is 15 per day as of May 2025. The most frequent departure time is 07:00, with 45% of daily flights leaving at midday.
How many flights depart from Belfast Intl Airport to United Kingdom on average per week?
110 flights are operational weekly from Belfast Intl Airport to United Kingdom as of May 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.
Cheap Belfast Intl Airport to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to United Kingdom
Best price found | £15 |
|---|---|
Fastest flight time | 0h 50m |
Direct flights | Every day |
Airports in United Kingdom | 7 airports |
When did momondo last update prices for flights from Belfast Intl Airport to United Kingdom?
Prices for flights from Belfast Intl Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Belfast Intl Airport to United Kingdom?
There are 5 operators available for flights from Belfast Intl Airport to United Kingdom as of May 2025.
How old do you have to be to fly from Belfast Intl Airport to United Kingdom?
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 from Belfast Intl Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom 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 United Kingdom. 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 Belfast Intl Airport to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Belfast Intl Airport to United Kingdom is Airbus A320-100/200, representing 30.98% of all bookings. The subsequent popular models are Airbus A319 at 25.38%, Boeing 737-800 Passenger/BBJ2 (winglets) at 20.50%, and ATR 72-201 / 202 at 16.64%.
Best airlines flying from Belfast Intl Airport to United Kingdom
Compare and see reviews for airlines that fly from Belfast Intl Airport to United Kingdom with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £17 | Free Cancellation | Rating 6.8 5,076 reviews | |||
| PriceFrom £22 | Free Cancellation | Rating 6.1 97 reviews | |||
| PriceFrom £30 | Free Cancellation | Rating 6.9 1,804 reviews | |||
| PriceFrom £45 | Free Cancellation | Rating 7.1 1,095 reviews | |||
| PriceFrom £74 | Free Cancellation | Rating 6.6 6,912 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Belfast to United Kingdom?
Finding the right flight to United Kingdom from Belfast 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 United Kingdom quick and easy, saving you time and money.
Can I find flights from Belfast to United Kingdom with flexible booking policies on momondo?
All flight searches from Belfast to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Belfast to United Kingdom?
momondo provides multiple filters to help you find the best flight to United Kingdom from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Belfast to United Kingdom right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Belfast to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.