Cheap flights from Belfast Intl Airport to London 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 London departing on 16/7. 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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Ryanair flights from Belfast Intl Airport to London Stansted Airport
Our best Ryanair deals on Belfast Intl Airport to London Stansted Airport flight tickets
easyJet flights from Belfast Intl Airport to London Stansted Airport
Our best easyJet deals on Belfast Intl Airport to London Stansted Airport flight tickets
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How to get the cheapest flight ticket from Belfast Intl Airport to London Stansted 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 cheapest month to fly to London Stansted Airport?
The cheapest month to fly to London Stansted Airport from Belfast Intl Airport is in March. Flight prices, which tend to average around £36, are often lower during this time because this is during the off-season. If you aren’t able to travel to London Stansted Airport during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £46.
What is the cheapest day to depart on your flight to London Stansted Airport?
According to our data, Monday is the cheapest day to fly to London Stansted Airport from Belfast Intl Airport. The lowest ticket price found for a Monday departure recently was £50. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to London Stansted Airport is Saturday, with ticket prices averaging around £60.
What is the cheapest time of day to depart on your flight to London Stansted Airport?
Our data shows that the cheapest Belfast Intl Airport to London Stansted Airport flights are usually those with departure times in the evening. Our users have found flights to London Stansted Airport in the evening for as low as £51. Flights at midday are often more expensive, with an average ticket price of £70.
What is the cheapest Belfast Intl to London Stansted flight route?
Fly from Belfast Intl to London Stansted for the best Belfast Intl - London Stansted flight prices
How far in advance should I book a flight to London Stansted Airport?
You are more likely to see cheaper flights to London Stansted Airport from Belfast Intl Airport when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to London Stansted Airport for around £55 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Stansted Airport from Belfast Intl Airport for as low as £42 on momondo.
What cabin class options are available on Belfast Intl to London Stansted flights?
There are 1 cabin classes available to choose from on Belfast Intl to London Stansted 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 Stansted?
easyJet and Ryanair are the most popular carriers operating from Belfast Intl to London Stansted
Which airlines fly to London Stansted Airport?
easyJet, Ryanair and Ryanair are the top three most popular airlines that fly to London Stansted Airport from Belfast Intl Airport according to our data. easyJet is the first choice among our users, with 49% of people opting to fly with this airline when travelling to London Stansted Airport. Keep in mind that there are 3 different airlines that fly to London Stansted Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Belfast Intl Airport to London Stansted Airport on average per day?
2 flights are operational daily from Belfast Intl Airport to London Stansted Airport as of June 2025. The most popular departure time for this route is 06:00, with 44% of flights per day taking off at midday.
How many flights depart from Belfast Intl Airport to London Stansted Airport on average per week?
The number of flights available between Belfast Intl Airport and London Stansted Airport is 18 per week as of June 2025. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.
When to book flights from Belfast Intl Airport to London Stansted Airport
Cheap Belfast Intl Airport to London Stansted Airport (BFS to STN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to London Stansted Airport
How far is Belfast Intl to London Stansted by plane?
There are 327.8 mi between Belfast Intl and London Stansted. In terms of flight time, this usually takes a little over 1h 15m.
When did momondo last update prices for flights from Belfast Intl Airport to London Stansted Airport?
Prices for flights from Belfast Intl Airport to London Stansted Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast Intl Airport to London Stansted Airport?
The number of operators available for flights from Belfast Intl Airport to London Stansted Airport is 3 as of June 2025.
How old do you have to be to fly from Belfast Intl Airport to London Stansted Airport?
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 Belfast Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The necessary travel and health documents for your London Stansted Airport 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 Stansted Airport?
momondo data reveals that the most frequently booked plane model on the route from Belfast Intl Airport to London Stansted Airport is Airbus A319, representing 28.97% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 28.33%, Airbus A320-100/200 at 27.69%, and Boeing 737 MAX 8 at 13.10%.
What is the most popular airline from Belfast Intl Airport to London Stansted Airport?
Based on momondo bookings for flights between Belfast Intl Airport and London Stansted Airport, the leading airline is easyJet, making up 49% of the total bookings. Other popular airlines include Ryanair with 42% and Ryanair with 9%.
Best airlines flying from Belfast Intl Airport to London Stansted Airport
Compare and see reviews for airlines that fly from Belfast Intl Airport to London Stansted Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £26 | Free Cancellation | Rating 6.8 5,121 reviews | |||
| PriceFrom £29 | Free Cancellation | Rating 6.1 102 reviews | |||
| PriceFrom £29 | Free Cancellation | Rating 6.9 1,812 reviews |
easyJet Flights From Belfast Intl Airport to London Stansted Airport
easyJet operates around 11 flights from Belfast Intl Airport to London Stansted Airport every week. The average price of these flights found in the last 72 hours has been £92, but momondo users have found easyJet deals from Belfast Intl Airport to London Stansted Airport from as low as £40 round-trip. easyJet has been scored 6.9/10 in 1,812 reviews.
Ryanair Flights From Belfast Intl Airport to London Stansted Airport
The best Ryanair deal for Belfast Intl Airport to London Stansted Airport flight tickets found on momondo in the last 72 hours was £39, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at £65 round-trip. Ryanair operates 7 flights out of Belfast Intl Airport into London Stansted Airport in an average week, so prices vary by time and availability. 102 Ryanair reviews by users on momondo have scored the airline at 6.1/10.
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Why should I use momondo to find a flight deal from Belfast to London?
It is quick and easy to find Belfast to London 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 London that suits you.
Can I find flights from Belfast to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Belfast which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Belfast to London?
Once all potential Belfast to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Belfast to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.