Belfast to London flights

Explore the best deals

Discover the cheapest flights from Belfast to London
Filter by
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Belfast to London

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: 30 Nov - 6 Dec
£27
£26
£26
£24
£29
£27
£50
£54
£31
£28
£32
£31
NovemberDecemberJanuary
Airlines that fly from Belfast to London
Distance: 322 mi
Belfast airports
Belfast International Airport (BFS)How far from city centre: 13 mi
George Best Belfast City Airport (BHD)How far from city centre: 2 mi
London airports
Gatwick Airport (LGW)How far from city centre: 25 mi
London Luton Airport (LTN)How far from city centre: 28 mi
Heathrow Airport (LHR)How far from city centre: 14 mi
London Stansted Airport (STN)How far from city centre: 30 mi
London City Airport (LCY)How far from city centre: 8 mi

Book your flight from Belfast to London

Belfast to London flights link Northern Ireland with the UK capital. Departures leave from Belfast International Airport, northwest of the city, or George Best Belfast City Airport, just three miles from the centre.

British Airways, easyJet and Ryanair fly the route non-stop. Fares on this route currently start from £15.

Departing from Belfast: airports and terminals

Belfast International Airport lies 18 miles northwest of the city centre. easyJet and Ryanair fly from here to Gatwick, Luton and Stansted.

The airport is reached by the M2 northbound and the A57, or by the Airport Express 300 bus via Templepatrick. It has two runways.

George Best Belfast City Airport is closer to the centre, and British Airways flies from here to Heathrow. The airport also handles Aer Lingus services.

Reach it by the A2 Sydenham Bypass, or take a train to Sydenham station, where a shuttle bus connects to the terminal. It has a single runway.

Arriving in London: from the airport to the city

Flights from Belfast land at Heathrow, Gatwick, Luton or Stansted, depending on the airline. Links into central London:

  • Heathrow: the Heathrow Express reaches Paddington in 15 minutes, while the Piccadilly line takes about 50 minutes
  • Gatwick: the Gatwick Express runs to Victoria, and Thameslink trains run to London Bridge and St Pancras
  • Stansted: Stansted Express trains run to Liverpool Street station in the City in 47 minutes
  • Luton: the Luton DART links the terminal to Luton Airport Parkway for trains to St Pancras

For onward travel across the capital, tapping a contactless payment card or an Oyster card is the simplest way to pay on the Underground, buses and most trains.

Things to do in London

Travellers from Belfast often fly to London for major sporting events, West End shows or weekend breaks. Places to start with:

  • West End: award-winning theatre around Shaftesbury Avenue and Covent Garden, with shows most nights of the week
  • Soho: a dense grid of pubs, restaurants and late bars, with more nightlife out east in Shoreditch
  • Oxford Circus: the heart of the main shopping district, where Oxford Street meets Regent Street
  • British Museum: world history from the Rosetta Stone to the Parthenon sculptures, under one glass-roofed court
  • Tower of London: the medieval fortress beside Tower Bridge that guards the Crown Jewels
  • Natural History Museum: dinosaurs and a blue whale skeleton in a Victorian building in South Kensington
  • Borough Market: street food and fresh produce under the railway arches beside London Bridge

For a quieter afternoon, take a stroll through Regent's Park or walk along the Southbank by the River Thames, past the London Eye and Tate Modern.

Big events draw many Belfast visitors: rugby and football at Twickenham and Wembley, tennis at Wimbledon in summer, and the Christmas lights on Oxford Street and Regent Street in winter.

FAQs about flights from Belfast to London

What are the advantages of purchasing flexible flight tickets to London through eDreams UK?
With a flexible flight ticket, you're assured a refund or the option to rebook without any additional fees if your flight from Belfast to London gets canceled. eDreams UK has got you covered, ensuring peace of mind and hassle-free travel changes! Plus, this flexibility allows you to adapt your travel plans with ease, offering greater convenience in today’s unpredictable travel environment.
What is the average cost for flights from Belfast to London?
The typical cost for a flight from Belfast to London is approximately £46. It's important to note that this price can fluctuate based on various factors, including the time of year and how far in advance you book your ticket. For instance, booking during peak travel seasons or last minute may result in higher fares, while off-peak times might offer more affordable options.
How can I search for and book flights from Belfast to London on eDreams UK, and also find the best deals?
With our flight search engine, you can discover flights starting at just £15 for the route from Belfast to London. At eDreams UK, our priority is to offer you the most affordable options. You have the flexibility to customize your search based on various criteria, including stopovers, airports, travel dates, and additional filters. This way, you can tailor your journey to meet your specific needs and preferences, ensuring a seamless travel experience.
When is the best time to book a flight ticket from Belfast to London?
The top months for booking flights from Belfast to London are November, October and July. Travelers often find the best deals and optimal flight options during these times, making them ideal for planning your trip.
What are the best months to book a flight from Belfast to London?
The best time to fly to London from Belfast really hinges on various personal preferences, particularly regarding budget considerations. In terms of popularity, June stands out as the top month for flights to London from Belfast, as indicated by our customer search data. Following closely are July and August. If your goal is to escape the hustle and bustle of peak season and find a more tranquil experience, consider traveling during April, January or February. These months are associated with significantly fewer searches, making them a great choice for those seeking a quieter getaway from Belfast to London.
How long does it take to fly from Belfast to London?
The average flight time from Belfast to London is approximately 1 h and 20 m. This journey typically covers a distance of about 321.76 mi. Please note that the flights along this route may include one or more layovers in different cities.

Plan your trip

Other interesting routesPopular Flight Routes