Cheap flights from Belfast to London from £76
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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.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 City Airport
Our best British Airways deals on Belfast to London City Airport flight tickets
KLM flights from Belfast to London City Airport
Our best KLM deals on Belfast to London City Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Belfast to London City Airport
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 cheapest month to fly to London City Airport?
If you don’t want to visit London City Airport in February, then you should wait until March to fly from Belfast, when ticket prices are also cheap, with an average price of £144.
What is the cheapest day to depart on your flight to London City Airport?
Our data shows that Saturday is the least expensive day to fly to London City Airport. Tickets to fly out on this day can be as low as £144. On the other hand, Sunday is the most expensive day to depart from Belfast because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £189.
What is the cheapest time of day to depart on your flight to London City Airport?
Our data shows that the cheapest Belfast to London City Airport flights are usually those with departure times in the evening. Our users have found flights to London City Airport in the evening for as low as £67. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £179 on average. Flights to London City Airport from Belfast in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Belfast to London City flight route?
Fly from Belfast City to London City for the best Belfast - London City flight prices
How far in advance should I book a flight to London City Airport?
You are more likely to see cheaper flights to London City Airport from Belfast when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to London City Airport for around £164 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London City Airport from Belfast for as low as £122 on momondo.
What cabin class options are available on Belfast to London City flights?
There are 3 cabin classes available to choose from on Belfast to London City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Belfast to London City Airport on average per day?
As of May 2025, 2 flights take off from Belfast and land in London City Airport each day. The most common flight departure time for this route is 06:00, with 53% of daily flights taking off at midday.
How many flights depart from Belfast to London City Airport on average per week?
The number of flights available between Belfast and London City Airport is 19 per week as of May 2025. The most frequent departure day is Wed, with 32% of weekly flights leaving on this day.
Cheap Belfast to London City Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Belfast to London City Airport
How far is Belfast to London City by plane?
A flight from Belfast to London City will travel around 327.2 mi. In terms of flight time, this usually takes a little over 1h 25m.
When did momondo last update prices for flights from Belfast to London City Airport?
Prices for flights from Belfast to London City Airport are updated daily.
How many operators does momondo search for flights from Belfast to London City Airport?
As of May 2025, there are 2 operators available to choose from for flights from Belfast to London City Airport.
How old do you have to be to fly from Belfast to London City Airport?
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 City Airport.
What documentation or ID do you need to fly to London City Airport?
The required travel and health documents for your London City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Belfast to London City Airport
Compare and see reviews for airlines that fly from Belfast to London City Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £37 | Free Cancellation | Rating 6.9 1,799 reviews | |||
| PriceFrom £127 | Free Cancellation | Rating 6.6 6,846 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Belfast to London?
Finding the right flight to London from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Belfast to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Belfast which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Belfast to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Belfast and alert you when they change.