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Cheap flights from Belfast Intl Airport to London City Airport from £126

BFS — LCY
18 Nov — 25 Nov1
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

Thu 19/1107:20 -
1 stop11h 45m
Mon 23/1120:30 -
1 stop11h 05m
Deal found 16/10£224
Thu 10/1219:40 -
1 stop12h 20m
Sun 13/1220:30 -
1 stop11h 05m
Deal found 14/10£322
Wed 9/1207:00 -
1 stop9h 35m
Fri 11/1209:20 -
1 stop4h 20m
Deal found 15/10£338
Mon 16/1109:55 -
1 stop6h 40m
Wed 18/1118:55 -
1 stop19h 10m
Deal found 17/10£358
Thu 26/1110:10 -
1 stop6h 25m
Mon 30/1108:40 -
2 stops26h 50m
Deal found 15/10£359

Find flight deals from Belfast Intl to London City

Round-trip from

£224

One-way from

£126

Popular in

July

Cheapest in

May

Average price

£173
19/11-23/11
  • 19/11-23/11
  • 2 total stops
  • 22h 50m total
  • Belfast to London
Search Deals
14/12-31/12
  • 14/12-31/12
  • 2 total stops
  • 7h 50m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£40 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 October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast Intl Airport to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Mon 14/12

10:45-18:35

2 stops7h 50m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£126

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Fri 18/12

08:20-20:35

2 stops12h 15m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£135

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Thu 3/12

17:20-08:35

2 stops15h 15m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£137

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Tue 1/12

08:25-18:50

2 stops10h 25m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£139
Fastest return journey

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Wed 16/12

10:55-18:35

2 stops7h 40m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£148

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Fri 1/1

09:50-18:25

1 stop8h 35m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£167

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Fri 30/10

08:20-17:50

1 stop9h 30m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£170

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Sun 1/11

11:15-21:20

1 stop10h 05m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£179

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Sat 7/11

23:00-12:40

2 stops13h 40m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£190

BelfastLondon

BFS Belfast Intl - LCY London City

BFSLCY

Belfast Intl

Thu 19/11

09:25-20:35

2 stops11h 10m

London City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£191

Flights are sorted by cheapest return flights first.

Deals found on 18/10

Showing 1-10 of 19 resultsSorted by cheapest first
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

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, May is the cheapest month in which you can book a flight from Belfast Intl Airport to London City Airport (average of £59). Flying from Belfast Intl Airport to London City Airport in July is currently the most expensive (average of £245). 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.

Reviews of airlines servicing London City

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
8,266 reviews
Check prices

Crew

7.7

Overall

6.7

Food

6.4

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.
British Airways
6.7
Okay
8,266 reviews
British Airways
6.7
Okay
8,266 reviews
Check prices

Crew

7.7

Overall

6.7

Food

6.4

Boarding

7.0

Comfort

6.8

Entertainment

6.5

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.

Related info for your journey

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

    Currently priced at £156, 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 17% 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, May is the cheapest month in which you can book a flight from Belfast Intl Airport to London City Airport (average of £59). Flying from Belfast Intl Airport to London City Airport in July is currently the most expensive (average of £245). 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
Hounslow
Luton
Milton Keynes
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Barnet
Eastbourne
Brentford
Southend-on-Sea
Enfield
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Belfast Intl to London City

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£156Average£195FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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