Q: What is the typical price of a round-trip flight between Belfast and London?

Prices are currently low for flights on this route. Typical prices usually range from £52 to £106. The lowest price recently found on this route was £50.

Question 1

What is the cheapest airline that flies from Belfast to London?

Accepted Answer

easyJet and Ryanair are the most popular carriers operating from Belfast to London

Question 2

How many flights depart from Belfast to London on average per week?

Accepted Answer

The number of flights available between Belfast and London is 181 per week as of August 2025. The most frequent departure day is Fri, with 34% of weekly flights leaving on this day.

Question 3

What cabin class options are available on Belfast to London flights?

Accepted Answer

There are 3 cabin classes available to choose from on Belfast to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 4

How far in advance should I book a flight to London?

Accepted Answer

You are more likely to see cheaper flights to London from Belfast when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £120 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Belfast for as low as £86 on momondo.

Question 5

What is the cheapest time of day to depart on your flight to London?

Accepted Answer

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £99. Flights in the afternoon are often more expensive, with an average ticket price of £528.

Question 6

How many flights depart from Belfast to London on average per day?

Accepted Answer

As of August 2025, 25 flights take off from Belfast and land in London each day. The most common flight departure time for this route is 06:00, with 42% of daily flights taking off at midday.

Question 7

What is the typical price of a round-trip flight between Belfast and London?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £52 to £106.
The lowest price recently found on this route was £50.

Question 8

What is the cheapest Belfast to London flight route?

Accepted Answer

Fly from Belfast Intl to London Stansted for the best Belfast - London flight prices

Question 9

Which airlines fly to London?

Accepted Answer

British Airways, easyJet and Ryanair are the top three most popular airlines that fly to London from Belfast according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when travelling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Question 10

What is the cheapest month to fly to London?

Accepted Answer

The cheapest month to fly to London from Belfast is in January. Flight prices, which tend to average around £43, 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 averaging around £44.

Question 11

What is the cheapest day to depart on your flight to London?

Accepted Answer

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £67. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Belfast to London for around £77.

Question 12

What are the benefits of the different airports in Belfast City and London?

Accepted Answer

Belfast International Airport (BFS) has two passenger terminals located on two floors – departure terminal (on the upper floor) and arrival terminal (on the lower floor). Facilities found at the departure terminal include ATMs, currency exchange services, an information desk, business lounges, shops, restaurants, and baby care facilities. Enjoy a well-prepared pre-flight meal in one of the numerous restaurants available, before indulging in some retail therapy in one of the retail units. You can also opt to partake in the serenity of the airport luxury lounge. Maldron Hotel Belfast Airport and Ballyrobin Country Lodge are the closest hotels to Belfast International Airport (BFS) – a 3min walk to the airport terminal. London Luton Airport (LTN) operates on a 24/7 basis. Please note that retail outlets and restaurants may be closed at times. The airport provides both an adult changing area and convenient restrooms in the departure lounge. You can also charge your devices in the multiple charging ports at the airport. Luton airport does not offer currency exchange services or ATM machines.

Question 13

What is the best way to get in and out of airports in Belfast City and London?

Accepted Answer

You can get to Belfast International Airport (BFS) from central Belfast via various means of transport. You can take a bus, taxi or rent a car. The Express 300 service runs throughout the week at peak times, every 15 minutes. The journey takes approximately 30-40 minutes depending on traffic conditions. You’ll find taxis operated by the International Airport Taxi Company, just outside the airport exit lobby. The taxis are available on a 24/7 basis. For those who would opt to rent a car, Belfast airport offers several car parking options, both on and offsite. There are a number of options to travel from London Luton Airport (LTN) to central London and vice versa - taxi, bus or train. Hire a taxi from Parkway Station and get to the airport 10 minutes later. There is a convenient train network run by Thameslink and East Midlands, connecting London to Luton airport. Trains run every 10 minutes throughout the week with the trip taking 20-50 minutes. The most economical transport option between London Luton Airport (LTN) and central London is the bus services with the journey taking about 40 minutes.

Which cities can you get to from London?

London is one of the busiest cities in the UK with an accessible transportation network. Some great cities near London include Brighton, Oxford and Cambridge. A train from London Kings Cross arrives in Cambridge 50 minutes later. Trains in this route operate every 15 minutes, every day. Rideshare is the most affordable means of transport from London to Cambridge and Oxford, with the journey taking approximately 1h 35 and 1h 31min, respectively. If you travel to Brighton from London by bus, your journey will take 2h 50min and if you take a train, the trip will take sround 58 minutes.

Question 14

Which airlines fly direct from Belfast City to London?

Accepted Answer

Belfast City to London flights operate throughout the weekend except on Wednesdays. EasyJet is the only airline offering direct flights from Belfast City to London, while Ryanair offers the most affordable flights. The quickest flight from Belfast City to London is approximately 1h 10min. Fly from Belfast International Airport (BFS) to London Luton Airport for this route’s best deals. The most popular carriers operating the Belfast City to London route are Aer Lingus, Bakhtar Afghan Airline and British Airways. Ensure that you buy your flight ticket 56 days to jet off to benefit from flight discounts and other great deals. EasyJet, British Airways and Aer Lingus are the only carriers on this route that may waiver flight cancellation charges if you have a valid reason. Passengers should arrive at the departure terminal a few hours to departure to have ample time for security checkups and enjoying great services and amenities offered at the airport.

Question 15

When did momondo last update prices for flights from Belfast to London?

Accepted Answer

Prices for flights from Belfast to London are updated daily.

Question 16

How many operators does momondo search for flights from Belfast to London?

Accepted Answer

As of August 2025, there are 5 operators available to choose from for flights from Belfast to London.

Question 17

How old do you have to be to fly from Belfast to London?

Accepted Answer

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 to London.

Question 18

What documentation or ID do you need to fly to London?

Accepted Answer

The travel and health documents required for your trip to London 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 London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Fastest flight time	1h 05m
Direct flights	Every day
Airports in London	1 airport

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £29	Free Cancellation	Rating 6.2 111 reviews	Search Ryanair flights
easyJet	PriceFrom £29	Free Cancellation	Rating 6.9 1,818 reviews	Search easyJet flights
Ryanair	PriceFrom £48	Free Cancellation	Rating 6.8 5,157 reviews	Search Ryanair flights
British Airways	PriceFrom £74	Free Cancellation	Rating 6.7 7,292 reviews	Search British Airways flights
Loganair	PriceFrom £130	Free Cancellation	Rating 8.5 18 reviews	Search Loganair flights
Aer Lingus	PriceFrom £172	Free Cancellation	Rating 7.1 1,228 reviews	Search Aer Lingus flights

Cheap flights from Belfast to London from £27

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 to London departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Belfast to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

British Airways flights from Belfast to London

Our best British Airways deals on Belfast to London flight tickets

easyJet flights from Belfast to London

Our best easyJet deals on Belfast to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Belfast to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Belfast 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 and London?

What is the cheapest month to fly to London?

What is the cheapest day to depart on your flight to London?

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £67. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Belfast to London for around £77.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £99. Flights in the afternoon are often more expensive, with an average ticket price of £528.

What is the cheapest Belfast to London flight route?

Fly from Belfast Intl to London Stansted for the best Belfast - London flight prices

How far in advance should I book a flight to London?

What cabin class options are available on Belfast to London flights?

There are 3 cabin classes available to choose from on Belfast 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 to London?

easyJet and Ryanair are the most popular carriers operating from Belfast to London

Which airlines fly to London?

How many flights depart from Belfast to London on average per day?

As of August 2025, 25 flights take off from Belfast and land in London each day. The most common flight departure time for this route is 06:00, with 42% of daily flights taking off at midday.

How many flights depart from Belfast to London on average per week?

The number of flights available between Belfast and London is 181 per week as of August 2025. The most frequent departure day is Fri, with 34% of weekly flights leaving on this day.

Cheap Belfast to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to London

Fastest flight time

Direct flights

Airports in London

How far is Belfast to London by plane?

When did momondo last update prices for flights from Belfast to London?

How many operators does momondo search for flights from Belfast to London?

How old do you have to be to fly from Belfast to London?

What documentation or ID do you need to fly to London?

Best airlines flying from Belfast to London

Compare and see reviews for airlines that fly from Belfast to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to London?

Can I find flights from Belfast to London with flexible booking policies on momondo?

How can momondo help me find flights from Belfast to London?

I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London