LCY - BFS

£139 Find Cheap Flights from London City to Belfast Intl Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Belfast Intl departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belfast, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£345
Multiple Airlines
Fri 4/9Sun 6/9
LCY - BFS • 1 stop
Cheapest one-way flight
£139
Multiple Airlines
Sat 10/10
LCY - BFS • 2 stops
When to travel
May
Cheapest • 100% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London City to Belfast Intl (LCY-BFS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London City to Belfast Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London City to Belfast Intl

Fri, 4 Sep - Sun, 6 Sep
Multiple Airlines Logo
17:10 - 22:25
LCY
-
BFS
5h 15m
1 stop
Multiple Airlines Logo
13:25 - 18:30
BFS
-
LCY
5h 05m
1 stop
£345Multiple Airlines
Fri, 17 Jul - Fri, 24 Jul
Multiple Airlines Logo
07:45 - 07:10
LCY
-
BFS
23h 25m
2 stops
Multiple Airlines Logo
08:25 - 07:15
BFS
-
LCY
22h 50m
2 stops
£351Multiple Airlines
Wed, 12 Aug - Wed, 26 Aug
Multiple Airlines Logo
18:00 - 14:00
LCY
-
BFS
20h 00m
2 stops
Multiple Airlines Logo
06:35 - 17:55
BFS
-
LCY
11h 20m
2 stops
£361Multiple Airlines
Thu, 20 Aug - Sun, 23 Aug
Multiple Airlines Logo
16:30 - 11:50
LCY
-
BFS
19h 20m
2 stops
Multiple Airlines Logo
13:25 - 18:30
BFS
-
LCY
5h 05m
1 stop
£365Multiple Airlines
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
17:10 - 22:25
LCY
-
BFS
5h 15m
1 stop
Multiple Airlines Logo
10:05 - 18:30
BFS
-
LCY
8h 25m
1 stop
£381Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep
Multiple Airlines Logo
17:50 - 22:25
LCY
-
BFS
4h 35m
1 stop
Multiple Airlines Logo
10:05 - 18:30
BFS
-
LCY
8h 25m
1 stop
£383Multiple Airlines
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
17:50 - 22:25
LCY
-
BFS
4h 35m
1 stop
Multiple Airlines Logo
16:50 - 07:55
BFS
-
LCY
15h 05m
2 stops
£387Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
17:50 - 22:25
LCY
-
BFS
4h 35m
1 stop
Multiple Airlines Logo
13:25 - 18:30
BFS
-
LCY
5h 05m
1 stop
£394Multiple Airlines
Mon, 20 Jul - Thu, 30 Jul
Multiple Airlines Logo
10:00 - 08:15
LCY
-
BFS
22h 15m
2 stops
Multiple Airlines Logo
16:40 - 07:15
BFS
-
LCY
14h 35m
1 stop
£396Multiple Airlines
Fri, 14 Aug - Fri, 21 Aug
Multiple Airlines Logo
17:50 - 22:25
LCY
-
BFS
4h 35m
1 stop
Multiple Airlines Logo
18:40 - 07:15
BFS
-
LCY
12h 35m
1 stop
£405Multiple Airlines
Booking Insights

KAYAK’s insights & trends for London City to Belfast Intl flights

Get data-powered insights and trends into flights from London City to Belfast Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London City to Belfast Intl Airport?

The average price of all round-trip flights from London City Airport to Belfast Intl Airport clicked on KAYAK for each day over the last 12 months.

For London City to Belfast Intl Airport, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Belfast Intl Airport back to London City, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from London City Airport to Belfast Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London City Airport to Belfast Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London City Airport to Belfast Intl Airport is May, where tickets cost £0 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £629 and £260 respectively.

Find deals

Good to know - Cheap tickets from London City to Belfast Intl Airport

Low seasonOctober
Cheapest flight£139
Best time to beat the crowds (81% less expensive on average)
Most popular time to fly (171% more expensive on average)
Flight from London City to Belfast Intl Airport

When to book flights from London City to Belfast Intl

Are your dates flexible? Find out the best times to travel from London City to Belfast Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London City to Belfast Intl Airport flights

  • What is the cheapest flight from London City Airport to Belfast Intl Airport?

    In the last 3 days, the lowest price for a flight from London City Airport to Belfast Intl Airport was £139 for a one-way ticket and £345 for a return.

  • Which aircraft models fly most regularly from London City to Belfast Intl Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London City to Belfast Intl Airport?

    oneworld is the only airline alliance operating flights between London City and Belfast Intl Airport.

  • How does KAYAK find such low prices on flights from London City to Belfast Intl Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London City to Belfast Intl Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London City to Belfast Intl Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from London City is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London City to Belfast Intl Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast Intl Airport with an airline and back to London City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London City to Belfast Intl Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast Intl Airport from London City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from London City to Belfast Intl

 
See real verified KAYAK customer reviews for airlines flying from London to Belfast. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London City to Belfast Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8082 reviews
6.9Boarding
6.8Comfort
6.4Entertainment
7.7Crew
6.4Food
Airline reviews

Waiting area not big enough for all the passengers, no airport lounge.

8.0 ExcellentLarry, May 2026
LCY - DUB
Read more British Airways reviews

Waiting area not big enough for all the passengers, no airport lounge.

The flight was very delayed in taking off - which was out of control of the crew, but then the pilot worked hard so we only arrived about 30 minutes late. Everyone was very friendly and accommodating!

Dreadfully long wait for bags at Dublin coming off an already late flight.

LCY airport is an amazing airport and I love the flight from LCY to FRA with BA. Efficient, easy, comfortable and great luggage allownace with BA. I iused to fly predominantley LH, but the service and price - benefit ratio of Lufthansa has deteriorated a lot over the last 5 years. Whereas BA keeps an excellent service level with friendly staff.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

Disaster out of City Airport with our flight cancelled and very little help.

What a great flight that was. Leaving from the small London City Airport, which was easy and convenient to get to on public transport, The flight was slightly delayed, but no big deal. The crew was attentive and served the light sandwich meal, a snack and a soft drink with a smile. The seats were ok, but the same like other budget airlines. The onboard luggage allowance was good and way better and hassle free compared with budget airlines. Well done B.A. and keep the good work up 👍👏

Flight cancelled 20 mins before departure, no support with ground transport or hotel booking

Flight was canceled with little notice or explanation. There were no other flights to Belfast from Heathrow, so I had to travel across town to London City (or wait until the next day).

Everything you need to know for your flight from London City to Belfast Intl

Information on your arrival and departure airports

London City (LCY)
Belfast Intl (BFS)