Cheap flights from Belfast International to London City

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Compare Belfast International to London City flight deals

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

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Flight deals from Belfast International to London City

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

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

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

Belfast International to London City: Alternative routes

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

Belfast to London: Flight information

The things to know before you go.
Cheapest flight foundC$400
Cheapest month to flyJune

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

The best price we found for a round-trip flight from Belfast International to London City is C$400. 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.
Currently, there are no airlines that fly direct from Belfast International to London City. But we found flights with one or more stops from C$400.
There are no flights flying from Belfast International to London City, as of March 2025.
The cheapest month to fly from Belfast International to London City is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast International Airport to London City Airport on Wednesday, June 4, 2025.
No airlines currently offer direct flights between Belfast International Airport and London City Airport. Most routes have one or more stops.
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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to London City.

Flying from Belfast International Airport (BFS) to London City Airport (LCY): what you need to know

  • Traveling during a peak time like August? School holidays and other popular seasons can lead to longer queues and delays at security. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • If you'd like a stopover for your flight from Belfast International Airport to London City Airport, simply deselect 'Direct flights only' and explore your options. Here are the most popular stopovers between BFS and LCY:

    • Edinburgh Airport

    • Isle of Man Airport

    • Glasgow International Airport

  • Once you've found cheap ticket from BFS to LCY, get your travel documents in order. A visa or passport isn't necessary since you're flying within United Kingdom. As long as you have another identity document, like a driver's license or an ID card, you're all set.

How to find the cheapest flights from Belfast International Airport (BFS) to London City Airport (LCY)

  • C$187 is currently the lowest price for a one-way ticket from Belfast International Airport to London City Airport. Return flights start from C$400. These fares can change based on availability.

  • It's a good idea to book in advance if you're hoping to get cheap flight tickets from BFS to LCY. That's because flight prices are based on demand, which tends to rise closer to departure.

  • The 'Whole month' search tool shows you the cheapest flight tickets from Belfast International Airport to London City Airport across the month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time looking for cheap flight tickets from BFS to LCY every day.

  • Use filters to find the best journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Belfast International Airport to London City Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Belfast International Airport (BFS)

  • Belfast International Airport is about 32 kilometres from central Belfast. If you're driving, catching a cab or ride-sharing from the center, it'll take 31 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be approximately 2 hours and 2 minutes.

  • Need a convenient hotel near BFS? If you've booked an early flight from Belfast International Airport to London City Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at London City Airport (LCY)

Getting from London City Airport (LCY) to central London

  • From London City Airport, London is approximately 11 kilometres away. It takes around 29 minutes to get to the center driving.

  • Getting there on public transport takes about 33 minutes.

When to fly to London City Airport (LCY)

  • It's time to choose your dates for your flight from Belfast International Airport to London City Airport. June is the most popular month to visit London. If you like a more low-key vibe, go in February.

  • When booking your flight from Belfast International Airport to London City Airport, think about the type of weather you like. July is the warmest month in London, with the temperature ranging from 11ºC to 26ºC.

  • January sees average temperatures of between 0ºC and 9ºC. Search for cheap flight tickets from BFS to LCY sometime around then if you want to travel when it's cooler.

More about London

Complete your London trip with hotels and a car rental

  • Once you've secured your cheap ticket to London City Airport, discover the lowest prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your London vacation.

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