Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast Intl Airport to London City Airport from £145

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LCY
21 Jun — 28 Jun1
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 22 May 2026.

Thu 18/621:40
BFS
-
LCY
1 stop10h 25m
Multiple Airlines
Mon 22/606:55
LCY
-
BFS
1 stop7h 40m
Multiple Airlines
Deal found 20/5£272
Tue 16/607:35
BFS
-
LCY
2 stops13h 30m
Multiple Airlines
Tue 23/619:25
LCY
-
BFS
1 stop14h 05m
Multiple Airlines
Deal found 19/5£358
Mon 21/1209:55
BFS
-
LCY
1 stop6h 40m
Multiple Airlines
Mon 28/1209:20
LCY
-
BFS
1 stop4h 20m
Multiple Airlines
Deal found 20/5£372
Mon 15/610:05
BFS
-
LCY
1 stop7h 15m
Multiple Airlines
Mon 22/609:20
LCY
-
BFS
1 stop4h 30m
Multiple Airlines
Deal found 18/5£378
Mon 14/921:25
BFS
-
LCY
2 stops12h 05m
Multiple Airlines
Wed 16/908:25
LCY
-
BFS
2 stops11h 25m
Multiple Airlines
Deal found 20/5£424
Fri 5/618:40
BFS
-
LCY
1 stop13h 15m
Multiple Airlines
Mon 22/620:15
LCY
-
BFS
2 stops21h 35m
Multiple Airlines
Deal found 16/5£429
Tue 26/511:55
BFS
-
LCY
2 stops9h 10m
Multiple Airlines
Fri 29/517:50
LCY
-
BFS
1 stop4h 35m
Multiple Airlines
Deal found 19/5£464
Mon 1/610:05
BFS
-
LCY
1 stop8h 25m
Multiple Airlines
Mon 8/609:20
LCY
-
BFS
1 stop4h 30m
Multiple Airlines
Deal found 17/5£473

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 22 May 2026.

Round-trip from

£272

One-way from

£145

Popular in

July

Cheapest in

May

Average price

£84
18/6-22/6
  • 18/6-22/6
  • 2 total stops
  • 18h 05m total
  • Belfast to London
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 13h 35m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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 22 May 2026.
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 - LCY

BFSLCY

Belfast Intl

Thu 18/6

21:40-08:05

1 stop10h 25m

London City

Mon 22/6

06:55-14:35

1 stop7h 40m

£272

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Tue 16/6

07:35-21:05

2 stops13h 30m

London City

Tue 23/6

19:25-09:30

1 stop14h 05m

£358
Fastest return journey

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Mon 15/6

10:05-17:20

1 stop7h 15m

London City

Mon 22/6

09:20-13:50

1 stop4h 30m

£378

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Fri 5/6

18:40-07:55

1 stop13h 15m

London City

Mon 22/6

20:15-17:50

2 stops21h 35m

£429

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Mon 1/6

10:05-18:30

1 stop8h 25m

London City

Mon 8/6

09:20-13:50

1 stop4h 30m

£473

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Tue 16/6

05:55-16:40

2 stops10h 45m

London City

Tue 16/6

20:15-19:50

2 stops23h 35m

£482

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sun 31/5

13:25-20:15

1 stop6h 50m

London City

Mon 1/6

08:25-13:50

1 stop5h 25m

£491

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Wed 15/7

07:30-17:20

2 stops9h 50m

London City

Wed 15/7

20:15-15:20

2 stops19h 05m

£500

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Fri 3/7

18:40-07:15

1 stop12h 35m

London City

Fri 10/7

17:50-22:25

1 stop4h 35m

£506

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Tue 2/6

13:15-08:40

2 stops19h 25m

London City

Tue 16/6

09:15-20:00

2 stops10h 45m

£513

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Showing 1-10 of 20 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
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, May is the cheapest month in which you can book a flight from Belfast Intl Airport to London City Airport (average of £84). Flying from Belfast Intl Airport to London City Airport in July is currently the most expensive (average of £256). 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.

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 22 May 2026.
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
7,992 reviews
Check prices

Food

6.4

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Crew

7.7

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.
British Airways
6.7
Okay
7,992 reviews
British Airways
6.7
Okay
7,992 reviews
Check prices

Food

6.4

Boarding

6.9

Entertainment

6.4

Comfort

6.8

Crew

7.7

Overall

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2026

NCE - LHR

I was transferred to AA airlines with seating far away from my wif.

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 £143, 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 19% 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 £84). Flying from Belfast Intl Airport to London City Airport in July is currently the most expensive (average of £256). 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
Milton Keynes
Croydon
Wembley
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Romford
Kingston upon Thames
Eastbourne
Ipswich
Guildford
Southall
Borehamwood
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£143Average£203FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Belfast Intl to London City flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to London City?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to London City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

Can Cheapflights notify me if prices for flights from Belfast Intl to London City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.