Cheap Flights from London to Belfast

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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 July.

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$276
Cheapest month to flyJuly
Average flight time1 hr, 15 mins
Most popular airlineAer Lingus
Average flights per week41

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 $276. 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 March 2025, there are 41 flights per week flying from London City to Belfast City.
The cheapest month to fly from London City to Belfast City is usually March 2025.
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 Tuesday, 29 July 2025.
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

  • A direct flight from London City Airport to George Best Belfast City Airport takes an average of 1 hour 15 minutes. Belfast's timezone is UTC+0 — the same as London.

  • Take your pick of 86 weekly flights from London City Airport to George Best Belfast City Airport. The 06:45 departure with British Airways is the earliest flight out from LCY to BHD. British Airways operates the latest service of the day at 20:00 if early starts aren't your thing.

  • You can expect longer queues during popular months such as June and other peak periods. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.

  • British Airways is your gateway to exploring Belfast (and perhaps some other great parts of United Kingdom!). Look through the direct flights from London City Airport to George Best Belfast City Airport offered by this airline.

  • We make it a breeze to get a flight with a stopover. To look at the options for flights from London City Airport to George Best Belfast City Airport, uncheck 'Direct flights only.' Then, pick a flight offering a stop long enough to explore the city of your choice. Some popular stopovers between LCY and BHD are:

    • Glasgow International Airport

    • Edinburgh Airport

    • Amsterdam Airport Schiphol

  • Once you've booked your cheap ticket from LCY to BHD, get your travel documents ready. A visa or passport isn't required since you're travelling within United Kingdom. As long as you have another identity document, such as an ID card or driver's license, you're all set.

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 ticket from London City Airport to George Best Belfast City Airport is $123. For a return flight on this route, the best price is $276. Depending on the availability when you book, these fares may change.

  • Score cheap flight tickets from LCY to BHD by booking 11 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • The cheapest month for tickets from London City Airport to George Best Belfast City Airport is July. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Set up a Price Alert for cheap flight tickets from LCY to BHD. There's no need to search every day to see if fares have fallen. We'll tell you the moment the price changes.

  • Use filters to tailor your flights from London City Airport to George Best Belfast City Airport. Select your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about London City Airport (LCY)

Arriving at George Best Belfast City Airport (BHD)

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

  • George Best Belfast City Airport is approximately 8 kilometres from the centre of Belfast. With a cab or in your own car rental, the drive is around 12 minutes.

  • Travelling to the centre by public transport will take you around 22 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 steer clear of the crowds, head to Belfast in February.

  • Lock in your flight from London City Airport to George Best Belfast City Airport for July if you'd like to explore Belfast during its warmest month. You can expect temperatures of between 10ºC and 19ºC.

  • Search for cheap flight tickets from LCY to BHD in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC and 8ºC on average.

More about Belfast

  • Once you've locked in your flights from LCY to BHD, you'll want to find a hotel in Belfast. Make one of these options your base for exploring this exciting city:

  • All great holidays should include a little sightseeing. Titanic Belfast, Crumlin Road Gaol Visitor Attraction and Conference Centre and Botanic Gardens are must-have experiences during your Belfast visit.

  • Belfast International Airport (BFS) is another way to travel to and from Belfast. This domestic airport may be a cheaper or easier choice depending on your plans, so compare its fares and schedules.

Complete your Belfast trip with hotels and a car rental

  • You've got your cheap ticket to George Best Belfast City Airport — next up is finding a great place to stay, and perhaps even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Belfast.

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