Cheap flights from London to Belfast Intl Airport from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Belfast Intl Airport departing on 6/30. 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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How to get the cheapest flight ticket from London to Belfast Intl Airport
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 typical price of a round-trip flight between London and Belfast Intl Airport?
What is the cheapest month to fly to Belfast Intl Airport?
The month of January is, on average, the cheapest month to fly to Belfast Intl Airport from London, with most prices found around $51. If you’re not able to fly to Belfast Intl Airport in January, then March is your next best option. Flight prices from London to Belfast Intl Airport during March average around $61.
What is the cheapest day to depart on your flight to Belfast Intl Airport?
The cheapest day to depart on your flight to Belfast Intl Airport is on a Thursday when prices can be found for as low as $69. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Belfast Intl Airport for around $109.
What is the cheapest time of day to depart on your flight to Belfast Intl Airport?
In the evening is the cheapest time of day to fly from London to Belfast Intl Airport when you can find flight prices for as low as $113. Flying to Belfast Intl Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Belfast Intl Airport is in the afternoon when prices are around $185.
What is the cheapest London to Belfast Intl flight route?
Fly from London Stansted to Belfast Intl for the best London - Belfast Intl flight prices
How far in advance should I book a flight to Belfast Intl Airport?
You are more likely to see cheaper flights to Belfast Intl Airport from London when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around $153 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from London for as low as $101 on momondo.
What cabin class options are available on London to Belfast Intl flights?
There are 1 cabin classes available to choose from on London to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
When to book flights from London to Belfast Intl Airport
Cheap London to Belfast Intl Airport (LON to BFS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Belfast Intl Airport
How far is London to Belfast Intl by plane?
A flight from London to Belfast Intl will travel around 333.5 mi. Flights usually cover this in 3h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Belfast Intl Airport?
Prices for flights from London to Belfast Intl Airport are updated daily.
How many operators does momondo search for flights from London to Belfast Intl Airport?
As of February 2025, there are 2 operators available to choose from for flights from London to Belfast Intl Airport.
How old do you have to be to fly from London to Belfast Intl Airport?
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 London to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents required for your trip to Belfast Intl Airport 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 Belfast Intl Airport. 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 London to Belfast Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from London to Belfast Intl Airport is Airbus A320-100/200, representing 37.41% of all bookings. The subsequent popular models are Airbus A319 at 32.93%, Boeing 737-800 Passenger/BBJ2 (winglets) at 21.31%, and Airbus A320neo at 2.38%.
What is the most popular airline from London to Belfast Intl Airport?
Based on momondo bookings for flights between London and Belfast Intl Airport, the leading airline is easyJet, making up 56% of the total bookings. Other popular airlines include Ryanair with 20%, Ryanair with 16%, and British Airways with 7%.
Best airlines flying from London to Belfast Intl Airport
Compare and see reviews for airlines that fly from London to Belfast Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $33 | Free Cancellation | Rating 6.8 5,069 reviews | |||
| PriceFrom $43 | Free Cancellation | Rating 6.9 1,816 reviews | |||
| PriceFrom $47 | Free Cancellation | Rating 6.1 92 reviews | |||
| PriceFrom $85 | Free Cancellation | Rating 6.6 6,762 reviews |
easyJet Flights From London to Belfast Intl Airport
easyJet flight deals from London to Belfast Intl Airport start from $43 round-trip. Over the 38 easyJet flights for this route in a normal week, average airfare is usually $100 round-trip - but some users have found much cheaper deals with momondo.
Ryanair Flights From London to Belfast Intl Airport
Another popular option for London to Belfast Intl Airport flights is Ryanair (6.1/10, 92 ratings). Ryanair flies from London to Belfast Intl Airport around 3 times per week, with deals starting from $47 round-trip and rising to an average price of around $55.
Traveling to a place near Belfast?
Book flights to Belfast if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Belfast?
It is quick and easy to find London to Belfast flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belfast that suits you.
Can I find flights from London to Belfast with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Belfast flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Belfast?
momondo provides multiple filters to help you find the best flight to Belfast from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Belfast right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.