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?

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 92% 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 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 day?

As of October 2025, there are 3 flights per day flying from Northern Ireland to London City Airport. The most common time of day flights depart is 16:00, with 66% of flights taking off in the afternoon.

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 22 per week as of October 2025. The most frequent departure day is Wed, with 27% of weekly flights leaving on this day.

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 October 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.

£99 Cheap Flights from Northern Ireland to London City Airport in 2025/26

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16:50 - 18:20BHD-LCY

1h 30mdirect

15:05 - 16:20LCY-BHD

1h 15mdirect

£153British Airways

Find Deal

Fri, 16 Jan - Sun, 18 Jan

16:50 - 18:20BHD-LCY

1h 30mdirect

08:50 - 10:05LCY-BHD

1h 15mdirect

£156British Airways

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Fri, 30 Jan - Mon, 2 Feb

06:45 - 08:15BHD-LCY

1h 30mdirect

08:50 - 10:05LCY-BHD

1h 15mdirect

£156British Airways

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Fri, 6 Feb - Mon, 9 Feb

13:00 - 14:25BHD-LCY

1h 25mdirect

08:50 - 10:05LCY-BHD

1h 15mdirect

£162British Airways

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Sun, 14 Dec - Mon, 15 Dec

09:30 - 10:55BHD-LCY

1h 25mdirect

08:50 - 10:05LCY-BHD

1h 15mdirect

£162British Airways

Find Deal

Sat, 13 Dec - Tue, 16 Dec

09:30 - 10:55BHD-LCY

1h 25mdirect

08:50 - 10:05LCY-BHD

1h 15mdirect

£165British Airways

Find Deal

Sat, 29 Nov - Mon, 1 Dec

06:30 - 19:35BHD-LCY

13h 05m1 stop

08:40 - 16:50LCY-BHD

8h 10m1 stop

£212KLM

Find Deal

Mon, 29 Dec - Sat, 10 Jan

06:30 - 16:35BHD-LCY

10h 05m1 stop

08:40 - 16:50LCY-BHD

8h 10m1 stop

£214KLM

Find Deal

Wed, 3 Dec - Sat, 6 Dec

06:30 - 18:25BHD-LCY

11h 55m1 stop

17:05 - 21:00LCY-BHD

3h 55m1 stop

£215KLM

Find Deal

Tue, 25 Nov - Tue, 2 Dec

07:05 - 15:00BFS-LCY

7h 55m2 stops

09:20 - 13:40LCY-BFS

4h 20m1 stop

£381Multiple Airlines

Find Deal

Fri, 6 Feb - Mon, 9 Feb

KLM flights from Northern Ireland to London City Airport

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

KLM

29 Dec

BHD06:30Belfast City

13h 05m

1 stop

LCY19:35London City

10 Jan

LCY08:40London City

8h 10m

1 stop

BHD16:50Belfast City

£212

Find similar

KLM

3 Dec

BHD06:30Belfast City

10h 05m

1 stop

LCY16:35London City

6 Dec

LCY08:40London City

8h 10m

1 stop

BHD16:50Belfast City

£214

Find similar

KLM

25 Nov

BHD06:30Belfast City

11h 55m

1 stop

LCY18:25London City

2 Dec

LCY17:05London City

3h 55m

1 stop

BHD21:00Belfast City

£215

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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

16 Jan

BHD16:50Belfast City

1h 30m

LCY18:20London City

18 Jan

LCY15:05London City

1h 15m

BHD16:20Belfast City

£153

Find similar

British Airways

30 Jan

BHD16:50Belfast City

1h 30m

LCY18:20London City

2 Feb

LCY08:50London City

1h 15m

BHD10:05Belfast City

£156

Find similar

British Airways

6 Feb

BHD06:45Belfast City

1h 30m

LCY08:15London City

9 Feb

LCY08:50London City

1h 15m

BHD10:05Belfast City

£156

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momondo Fare Finder

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

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Depart

Return

Price

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Fri 16/1

16:50-18:20

Nonstop1h 30m

London City

Sun 18/1

15:05-16:20

Nonstop1h 15m

£153

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Fri 30/1

16:50-18:20

Nonstop1h 30m

London City

Mon 2/2

08:50-10:05

Nonstop1h 15m

£156

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Fri 6/2

06:45-08:15

Nonstop1h 30m

London City

Mon 9/2

08:50-10:05

Nonstop1h 15m

£156

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Sun 14/12

13:00-14:25

Nonstop1h 25m

London City

Mon 15/12

08:50-10:05

Nonstop1h 15m

£162

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Sat 13/12

09:30-10:55

Nonstop1h 25m

London City

Tue 16/12

08:50-10:05

Nonstop1h 15m

£162

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Sat 29/11

09:30-10:55

Nonstop1h 25m

London City

Mon 1/12

08:50-10:05

Nonstop1h 15m

£165

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Mon 29/12

06:30-19:35

1 stop13h 05m

London City

Sat 10/1

08:40-16:50

1 stop8h 10m

£212

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Wed 3/12

06:30-16:35

1 stop10h 05m

London City

Sat 6/12

08:40-16:50

1 stop8h 10m

£214

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Tue 25/11

06:30-18:25

1 stop11h 55m

London City

Tue 2/12

17:05-21:00

1 stop3h 55m

£215

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Fri 6/2

07:05-15:00

2 stops7h 55m

London City

Mon 9/2

09:20-13:40

1 stop4h 20m

£381

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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 March to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £146.

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 £146. 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 £192.

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 £68. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £185 on average. Flights to London City Airport from Northern Ireland at midday 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	£110
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 £110. The best return flight deal from Northern Ireland to London City Airport found on momondo in the last 72 hours is £178.

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 October 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 (30.67% of total bookings). The next most popular plane models are Airbus A319 (30.00%), Boeing 737 MAX 8 (14.67%), and Boeing 737-800 Passenger/BBJ2 (winglets) (9.33%).

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 £37	Free Cancellation	Rating 6.9 1,840 reviews	Search easyJet flights
British Airways	PriceFrom £129	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
Aer Lingus	PriceFrom £176	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights

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Worthing

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Bedford

Stansted

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 £99

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 28/2. 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

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

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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

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 March to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £146.

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 October 2025, there are 3 flights per day flying from Northern Ireland to London City Airport. The most common time of day flights depart is 16:00, with 66% of flights taking off in the afternoon.

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 22 per week as of October 2025. The most frequent departure day is Wed, with 27% 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