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Not ready to book? to track prices.Find the cheapest flights from Belfast Intl Airport to London
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
easyJet flights from Belfast Intl Airport to London
Our best easyJet deals on Belfast Intl Airport to London flight tickets
Ryanair flights from Belfast Intl Airport to London
Our best Ryanair deals on Belfast Intl Airport to London flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Belfast Intl Airport to London
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 Belfast Intl Airport and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Belfast Intl Airport is in January. Flight prices, which tend to average around $59, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Belfast Intl Airport averaging around $63.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from Belfast Intl Airport to London is on a Thursday. Travelers who choose to depart for London on a Thursday will often find tickets for as low as $62. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $138. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest time of day to depart on your flight to London?
Flying to London from Belfast Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $112 when looking at flights departing in the evening. Flights to London are more costly in the morning, with an average ticket price of $550. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Belfast Intl to London flight route?
Fly from Belfast Intl to London Luton for the best Belfast Intl - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Belfast Intl Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London for around $152 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Belfast Intl Airport for as low as $114 on momondo.
What cabin class options are available on Belfast Intl to London flights?
There are 1 cabin classes available to choose from on Belfast Intl to London 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 London?
easyJet and Ryanair are the most popular carriers operating from Belfast Intl to London
What airlines fly to London?
easyJet, British Airways and Ryanair are the top three most popular airlines that fly to London from Belfast Intl Airport according to our data. easyJet is the first choice among our users, with 53% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Belfast Intl Airport to London on average per day?
The number of flights available between Belfast Intl Airport and London is 7 per day as of February 2025. The most frequent departure time is 6:00AM, with 39% of daily flights leaving at noon.
How many flights depart from Belfast Intl Airport to London on average per week?
As of February 2025, 51 flights take off from Belfast Intl Airport and land in London each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.
When to book flights from Belfast Intl Airport to London
Cheap Belfast Intl Airport to London (BFS to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to London
How far is Belfast Intl to London by plane?
Belfast Intl and London are 333.5 mi apart from one another. Typically, this will take 1h 10m by plane in normal conditions.
When did momondo last update prices for flights from Belfast Intl Airport to London?
Prices for flights from Belfast Intl Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast Intl Airport to London?
As of February 2025, there are 3 operators available to choose from for flights from Belfast Intl Airport to London.
How old do you have to be to fly from Belfast Intl Airport to London?
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 Belfast Intl Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.
What is the most popular plane model from Belfast Intl Airport to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belfast Intl Airport to London is Airbus A320-100/200 (36.42% of total bookings). The next most popular plane models are Airbus A319 (33.61%), Boeing 737-800 Passenger/BBJ2 (winglets) (23.98%), and Airbus A320neo (1.68%).
What is the most popular airline from Belfast Intl Airport to London?
Based on momondo bookings for flights between Belfast Intl Airport and London, the leading airline is easyJet, making up 63% of the total bookings. Other popular airlines include Ryanair with 20%, Ryanair with 9%, and British Airways with 8%.
Best airlines flying from Belfast Intl Airport to London
Compare and see reviews for airlines that fly from Belfast Intl Airport to London with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $18 | Free Cancellation | Rating 6.8 5,069 reviews | |||
PriceFrom $35 | Free Cancellation | Rating 6.9 1,816 reviews | |||
PriceFrom $94 | Free Cancellation | Rating 6.6 6,762 reviews |
easyJet Flights From Belfast Intl Airport to London
easyJet operates around 36 flights from Belfast Intl Airport to London every week. The average price of these flights found in the last 72 hours has been $76, but momondo users have found easyJet deals from Belfast Intl Airport to London from as low as $35 round-trip. easyJet has been scored 6.9/10 in 1,816 reviews.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to London?
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 Belfast to London for you.
Can I find flights from Belfast to London with flexible booking policies on momondo?
Yes. All flights to London from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Belfast to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Belfast.
I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Belfast and alert you when they change.