What is the cheapest airline that flies from Northern Ireland to London City?

British Airways is the most popular carrier operating from Northern Ireland to London City

How long does it take to fly to London City Airport?

The flight from Northern Ireland to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Belfast (a popular airport in Northern Ireland) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 1h 20m on average. If you fly from Londonderry (another popular airport in Northern Ireland) to London Heathrow Airport, then the average flight time is 1h 30m.

How many flights depart from Northern Ireland to London City Airport on average per week?

The number of flights available between Northern Ireland and London City Airport is 12 per week as of December 2025. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

How many flights depart from Northern Ireland to London City Airport on average per day?

As of December 2025, there are 1 flights per day flying from Northern Ireland to London City Airport. The most common time of day flights depart is 06:00, with 62% of flights taking off at midday.

Which airlines fly to London City Airport?

British Airways, easyJet and Aer Lingus are the top three most popular airlines that fly to London City Airport from Northern Ireland according to our data. British Airways is the first choice among our users, with 91% of people opting to fly with this airline when travelling to London City Airport. Keep in mind that there are 3 different airlines that fly to London City Airport on a routine basis, so you have a few additional options to choose from.

How many operators does momondo search for flights from Northern Ireland to London City Airport?

There are 3 operators available for flights from Northern Ireland to London City Airport as of December 2025.

How old do you have to be to fly from Northern Ireland 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 Northern Ireland to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£75 Cheap Flights from Northern Ireland to London City Airport in 2025/26

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Find the cheapest flights from Northern Ireland to London

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06:45 - 08:15

BHD

LCY

1h 30mdirect

08:50 - 10:05

LCY

BHD

1h 15mdirect

£153British Airways

Fri, 24 Apr - Mon, 27 Apr

14:35 - 16:00

BHD

LCY

1h 25mdirect

08:50 - 10:05

LCY

BHD

1h 15mdirect

£155British Airways

Thu, 12 Mar - Tue, 17 Mar

16:50 - 18:20

BHD

LCY

1h 30mdirect

12:15 - 13:30

LCY

BHD

1h 15mdirect

£156British Airways

Thu, 12 Mar - Tue, 17 Mar

06:45 - 08:15

BHD

LCY

1h 30mdirect

11:35 - 12:50

LCY

BHD

1h 15mdirect

£161British Airways

Thu, 19 Feb - Sat, 21 Feb

06:45 - 08:15

BHD

LCY

1h 30mdirect

08:50 - 10:05

LCY

BHD

1h 15mdirect

£163British Airways

Fri, 13 Feb - Mon, 16 Feb

10:45 - 12:10

BHD

LCY

1h 25mdirect

12:10 - 13:25

LCY

BHD

1h 15mdirect

£164British Airways

Mon, 30 Mar - Sat, 4 Apr

16:50 - 18:20

BHD

LCY

1h 30mdirect

11:35 - 12:50

LCY

BHD

1h 15mdirect

£165British Airways

Thu, 26 Feb - Sat, 28 Feb

17:10 - 18:40

BHD

LCY

1h 30mdirect

08:50 - 10:05

LCY

BHD

1h 15mdirect

£166British Airways

Sun, 11 Jan - Tue, 13 Jan

22:25 - 18:25

BFS

LCY

20h 00m2 stops

08:40 - 20:30

LCY

BFS

11h 50m2 stops

£366Multiple Airlines

Sat, 3 Jan - Sat, 10 Jan

06:55 - 13:15

BFS

LCY

30h 20m2 stops

10:00 - 15:45

LCY

BFS

29h 45m2 stops

£374Multiple Airlines

Sat, 10 Jan - Sat, 17 Jan

KLM flights from Northern Ireland to London City Airport

Our best KLM deals on Northern Ireland to London City Airport flight tickets

KLM

27 Jan

BHD17:20Belfast City

14h 50m

1 stop

LCY08:10London City

31 Jan

LCY08:40London City

8h 10m

1 stop

BHD16:50Belfast City

£211

Find similar

KLM

17 Jan

BHD17:20Belfast City

24h 00m

1 stop

LCY17:20London City

19 Jan

LCY08:40London City

8h 10m

1 stop

BHD16:50Belfast City

£237

Find similar

KLM

8 Jan

BHD17:20Belfast City

13h 55m

1 stop

LCY07:15London City

10 Jan

LCY08:40London City

8h 10m

1 stop

BHD16:50Belfast City

£269

Find similar

British Airways flights from Northern Ireland to London City Airport

Our best British Airways deals on Northern Ireland to London City Airport flight tickets

British Airways

24 Apr

BHD06:45Belfast City

1h 30m

LCY08:15London City

27 Apr

LCY08:50London City

1h 15m

BHD10:05Belfast City

£153

Find similar

British Airways

12 Mar

BHD14:35Belfast City

1h 25m

LCY16:00London City

17 Mar

LCY08:50London City

1h 15m

BHD10:05Belfast City

£155

Find similar

British Airways

12 Mar

BHD16:50Belfast City

1h 30m

LCY18:20London City

17 Mar

LCY12:15London City

1h 15m

BHD13:30Belfast City

£156

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Fri 24/4

06:45-08:15

Nonstop1h 30m

London City

Mon 27/4

08:50-10:05

Nonstop1h 15m

£153

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 12/3

14:35-16:00

Nonstop1h 25m

London City

Tue 17/3

08:50-10:05

Nonstop1h 15m

£155

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 12/3

16:50-18:20

Nonstop1h 30m

London City

Tue 17/3

12:15-13:30

Nonstop1h 15m

£156

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 19/2

06:45-08:15

Nonstop1h 30m

London City

Sat 21/2

11:35-12:50

Nonstop1h 15m

£161

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Fri 13/2

06:45-08:15

Nonstop1h 30m

London City

Mon 16/2

08:50-10:05

Nonstop1h 15m

£163

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Mon 30/3

10:45-12:10

Nonstop1h 25m

London City

Sat 4/4

12:10-13:25

Nonstop1h 15m

£164

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 26/2

16:50-18:20

Nonstop1h 30m

London City

Sat 28/2

11:35-12:50

Nonstop1h 15m

£165

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Sun 11/1

17:10-18:40

Nonstop1h 30m

London City

Tue 13/1

08:50-10:05

Nonstop1h 15m

£166

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sat 3/1

22:25-18:25

2 stops20h 00m

London City

Sat 10/1

08:40-20:30

2 stops11h 50m

£366

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Sat 10/1

06:55-13:15

2 stops30h 20m

London City

Sat 17/1

10:00-15:45

2 stops29h 45m

£374

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Northern Ireland 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

Prices

Airlines

Other information

What is the cheapest month to fly to London City Airport?

If you don’t want to visit London City Airport in May, then you should wait until February to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £147.

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 £143. On the other hand, Sunday is the most expensive day to depart from Northern Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £188.

What is the cheapest time of day to depart on your flight to London City Airport?

Our data shows that the cheapest Northern Ireland 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 £185 on average. Flights to London City Airport from Northern Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Northern Ireland to London City flight route?

Fly from Belfast City to London City for the best Northern Ireland - London City flight prices

What cabin class options are available on Northern Ireland to London City flights?

There are 3 cabin classes available to choose from on Northern Ireland to London City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Northern Ireland to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to London City Airport

Best price found	£121
Fastest flight time	1h 25m
Direct flights	Every day

The best one-way flight to London City Airport from Northern Ireland in the past 72 hours is £121. The best return flight deal from Northern Ireland to London City Airport found on momondo in the last 72 hours is £192.

The fastest flight from Northern Ireland to London City Airport takes 1h 25m

Direct flights go from Northern Ireland to London City Airport every day.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to London City Airport?
Prices for flights from Northern Ireland to London City Airport are updated daily.
How many operators does momondo search for flights from Northern Ireland to London City Airport?
There are 3 operators available for flights from Northern Ireland to London City Airport as of December 2025.
How old do you have to be to fly from Northern Ireland 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 Northern Ireland to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Northern Ireland to London City Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Northern Ireland to London City Airport is Airbus A320-100/200 (35.54% of total bookings). The next most popular plane models are Airbus A319 (34.71%), Boeing 737 MAX 8 (7.02%), and Boeing 737-800 Passenger/BBJ2 (winglets) (5.79%).

Best airlines flying from Northern Ireland to London City Airport

Compare and see reviews for airlines that fly from Northern Ireland to London City Airport with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £42	Free Cancellation	Rating 6.9 1,853 reviews	Search easyJet flights
British Airways	PriceFrom £127	Free Cancellation	Rating 6.7 7,605 reviews	Search British Airways flights
Aer Lingus	PriceFrom £173	Free Cancellation	Rating 7.2 1,410 reviews	Search Aer Lingus flights

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Slough

Southend-on-Sea

Canterbury

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Ilford

Guildford

Hayes

Chelmsford

Dover

Worthing

Bedford

Colchester

Hounslow

Ramsgate

Romford

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to London?

It is quick and easy to find Northern Ireland to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Northern Ireland to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to London?

Once all potential Northern Ireland to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Northern Ireland 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 Northern Ireland and alert you when they change.

An easier way to manage your London City Airport trip

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Cheap flights from Northern Ireland to London from £75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to London departing on 25/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from Northern Ireland to London

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KLM flights from Northern Ireland to London City Airport

Our best KLM deals on Northern Ireland to London City Airport flight tickets

British Airways flights from Northern Ireland to London City Airport

Our best British Airways deals on Northern Ireland to London City Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from Northern Ireland to London City Airport

What is the cheapest month to fly to London City Airport?

If you don’t want to visit London City Airport in May, then you should wait until February to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £147.

What is the cheapest day to depart on your flight to London City Airport?

What is the cheapest time of day to depart on your flight to London City Airport?

What is the cheapest Northern Ireland to London City flight route?

Fly from Belfast City to London City for the best Northern Ireland - London City flight prices

What cabin class options are available on Northern Ireland to London City flights?

There are 3 cabin classes available to choose from on Northern Ireland to London City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Northern Ireland to London City?

British Airways is the most popular carrier operating from Northern Ireland to London City

Which airlines fly to London City Airport?

How many flights depart from Northern Ireland to London City Airport on average per day?

As of December 2025, there are 1 flights per day flying from Northern Ireland to London City Airport. The most common time of day flights depart is 06:00, with 62% of flights taking off at midday.

How many flights depart from Northern Ireland to London City Airport on average per week?

The number of flights available between Northern Ireland and London City Airport is 12 per week as of December 2025. The most frequent departure day is Mon, with 50% of weekly flights leaving on this day.

How long does it take to fly to London City Airport?

Cheap Northern Ireland to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to London City Airport

Best price found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Northern Ireland to London City Airport?

How many operators does momondo search for flights from Northern Ireland to London City Airport?

How old do you have to be to fly from Northern Ireland to London City Airport?

What documentation or ID do you need to fly to London City Airport?

What is the most popular plane model from Northern Ireland to London City Airport?

Best airlines flying from Northern Ireland to London City Airport

Compare and see reviews for airlines that fly from Northern Ireland to London City Airport with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to London?

Can I find flights from Northern Ireland to London with flexible booking policies on momondo?

How can momondo help me find flights from Northern Ireland to London?

I’m not ready to book a flight from Northern Ireland to London right now. Can momondo alert me if prices change?

An easier way to manage your London City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo