Cheap Flights from London (LCY) to Belfast (BHD)

Compare London City to Belfast City flight deals

Find the cheapest month or even day of the year to fly to Belfast City

Book the best Belfast City fare with no extra fees

Flight deals from London City to Belfast City

Looking for a cheap last-minute deal or the best return flight from London City to Belfast City? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London City to Belfast City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London City to Belfast City flights are currently cheapest in February.

Direct flights from London City to Belfast City

London City to Belfast City: Alternative routes

Compare routes from London City to Belfast below. You may find an airport to fly into that's cheaper, faster, or easier than Belfast City.

London to Belfast: Flight information

The things to know before you go.
Cheapest flight found$299
Cheapest month to flyFebruary
Average flight time1 hr, 15 mins
Most popular airlineAer Lingus
Average flights per week44

Finding cheap flights from London City to Belfast City: Frequently asked questions

The best price we found for a return flight from London City to Belfast City is $299. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 15 minutes is the average flight time from London City to Belfast City.
Aer Lingus, BA Cityflyer and British Airways fly direct from London City to Belfast City.
As of July 2025, there are 44 flights per week flying from London City to Belfast City.
The cheapest month to fly from London City to Belfast City is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London City Airport to Belfast City Airport on Monday, 23 February 2026.
Yes – the average flight time is 1 hour and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Belfast City.

Travelling from London City Airport (LCY) to George Best Belfast City Airport (BHD): what you need to know

  • The average length of a direct flight from London City Airport to George Best Belfast City Airport is 1 hour 15 minutes.

  • London and Belfast share the UTC+0 timezone. That means there's no time difference to adjust for.

  • You can choose from 86 weekly London City Airport to George Best Belfast City Airport flights. The 07:25 departure with British Airways is the earliest you can take. British Airways operates the latest service of the day at 20:00.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Show up at the airport on time to catch your LCY to BHD flight.

  • You'll likely experience longer queues during popular months such as February. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • British Airways offers direct flights from London City Airport to George Best Belfast City Airport. Book with this popular airline, then get ready to see the sights in Belfast — and maybe even more of United Kingdom if you have time.

  • The majority of travellers choose to travel with British Airways on this route.

  • British Airways is the most punctual carrier that offers LCY to BHD flights, with 78.63% of its services reaching their destination on time.

  • We make it easy to book a flight with a stopover. To see your options for tickets from London City Airport to George Best Belfast City Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to explore your chosen city. Popular stopovers between LCY and BHD include:

    • Edinburgh Airport

    • Amsterdam Airport Schiphol

    • Glasgow International Airport

How to find the cheapest flights from London City Airport (LCY) to George Best Belfast City Airport (BHD)

  • The lowest price we've seen for a one-way London City Airport to George Best Belfast City Airport flight is $136. A return fare is currently $299. Depending on the availability when you book, these fares can change.

  • Get cheap tickets from LCY to BHD by booking eight months ahead. According to our research, that's the sweet spot for picking up a bargain.

  • July is the cheapest month for flights from London City Airport to George Best Belfast City Airport. If you'd like to fly during a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Save time searching for cheap flights from LCY to BHD by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Tailor your flights with filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from London City Airport to George Best Belfast City Airport.

Handy information about London City Airport (LCY)

  • When it comes to the on-time performance of London City Airport, data shows 74.57% of flights complete their journey on time.

  • Central London to London City Airport is approximately 11 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're driving, ride-sharing or catching a cab.

  • Taking public transport? Expect a journey time of around 35 minutes.

  • Get your trip off to a leisurely start by staying near LCY. Whether you're taking an early flight from London City Airport to George Best Belfast City Airport or just don't want to be rushed, these hotels are ideal:

Arriving at George Best Belfast City Airport (BHD)

Getting from George Best Belfast City Airport (BHD) to central Belfast

  • From George Best Belfast City Airport, Belfast is approximately 8 kilometres away. It takes around 10 minutes to reach the centre driving.

  • Travelling to the centre by public transport takes roughly 20 minutes.

When to fly to George Best Belfast City Airport (BHD)

  • July is the most popular month for flights from London City Airport to George Best Belfast City Airport. To escape the crowds, travel to Belfast in February.

  • Before locking in your flight from London City Airport to George Best Belfast City Airport, think about the type of weather you enjoy. July is the warmest month in Belfast, with the temperature ranging from 10ºC (50ºF) to 19ºC (66ºF).

  • January sees average temperatures of between 1ºC (34ºF) and 8ºC (46ºF). Search for cheap tickets from LCY to BHD sometime then if you'd rather travel in cooler conditions.

Explore more of United Kingdom

  • You've visited Belfast, now it's time to discover other parts of United Kingdom. Journey around 354 kilometres south-east to Birmingham to tick off its popular sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a full itinerary ahead.

  • Around 418 kilometres south-east of Belfast, Bristol is another essential stop in United Kingdom. Experience the best of this destination with a visit to Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.