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Cheap flights from Belfast Intl Airport to London City Airport from £115

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LCY
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to London City

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to London City
Explore the most affordable flight options available from Belfast Intl to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 December 2025.

Tue 30/1209:25BFS - LCY
2 stops23h 25mMultiple Airlines
Sat 3/108:40LCY - BFS
2 stops13h 55mMultiple Airlines
Deal found 24/12£474
Fri 26/1209:55BFS - LCY
1 stop9h 40mMultiple Airlines
Mon 29/1208:40LCY - BFS
1 stop5h 00mMultiple Airlines
Deal found 25/12£575
Fri 26/1209:55BFS - LCY
1 stop9h 40mMultiple Airlines
Fri 2/108:40LCY - BFS
1 stop5h 00mMultiple Airlines
Deal found 25/12£580
Mon 29/1209:55BFS - LCY
1 stop6h 40mMultiple Airlines
Thu 1/117:05LCY - BFS
1 stop5h 15mMultiple Airlines
Deal found 24/12£585
Wed 31/1214:35BFS - LCY
1 stop3h 50mMultiple Airlines
Sun 4/113:45LCY - BFS
1 stop4h 45mMultiple Airlines
Deal found 25/12£611
Mon 29/1209:55BFS - LCY
1 stop6h 40mMultiple Airlines
Wed 31/1210:00LCY - BFS
1 stop8h 30mMultiple Airlines
Deal found 25/12£833

Find flight deals from Belfast Intl to London City

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 December 2025.

Round-trip from

£518

One-way from

£115

Popular in

December

Cheapest in

May

Average price

£236
8/2-15/2
  • 8/2-15/2
  • 2 total stops
  • 9h 35m total
  • Belfast to London
Search Deals
26/4
  • 26/4
  • 1 total stop
  • 9h 30m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to London City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to London City Airport that are best for you.

Fly from

Belfast Intl

Fly to

London City

Route

Depart

Return

Price

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sun 8/2

14:45-19:35

1 stop4h 50m

London City

Sun 15/2

13:45-18:30

1 stop4h 45m

£518

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Fri 13/2

09:55-16:35

1 stop6h 40m

London City

Sun 15/2

13:45-18:30

1 stop4h 45m

£567

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Wed 14/1

08:20-17:30

2 stops9h 10m

London City

Wed 14/1

20:05-22:30

2 stops26h 25m

£613

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sun 26/4

06:25-15:55

1 stop9h 30m

£115

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Tue 10/2

06:30-21:50

2 stops15h 20m

£125

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Tue 10/3

06:30-21:50

2 stops15h 20m

£125

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sun 3/5

06:55-18:40

2 stops11h 45m

£144

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Fri 16/1

05:45-19:35

2 stops13h 50m

£147

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Wed 14/1

08:20-18:30

2 stops10h 10m

£152

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Thu 29/1

21:25-16:10

2 stops18h 45m

£154

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Belfast Intl to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Belfast Intl Airport to London City Airport?

Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to London City Airport (average of £38). Flying from Belfast Intl Airport to London City Airport in August is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to LCY?

Find hourly flight availability from Belfast Intl to London City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 72% on flights from Belfast Intl Airport to London City Airport by exploring options for tickets in the evening.

How much does it cost for a return flight from Belfast Intl Airport to London City Airport?

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London City. Reviews last updated 26 December 2025.
Read reviews from past customers who have flown with British Airways from Belfast Intl Airport to London City Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,617 reviews
Check prices

Crew

7.6

Boarding

6.9

Entertainment

6.4

Food

6.4

Overall

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,617 reviews
British Airways
6.7
Okay
7,617 reviews
Check prices

Crew

7.6

Boarding

6.9

Entertainment

6.4

Food

6.4

Overall

6.7

Comfort

6.7

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Belfast Intl Airport to London City Airport round-trip?

    Currently priced at £126, British Airways will fly you from Belfast Intl Airport to London City Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from Belfast Intl Airport to London City Airport for 26% less than the average price by searching for this airline.

  • Can I find deals for flights from Belfast Intl to London City that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to London City.

  • Can I find deals for business class flights from Belfast Intl to London City?

    Yes. Cheapflights offers flight deals from Belfast Intl to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to London City Airport (average of £38). Flying from Belfast Intl Airport to London City Airport in August is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
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Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

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Top airline flying from Belfast Intl to London City

Discover the top airline that operate flights from Belfast Intl to London City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 26 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£126Average£170FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to London City?

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Can Cheapflights find flights from Belfast Intl to London City with no change fees?

Yes, we can. To see specific flights from Belfast Intl to London City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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