Cheap flights from Northern Ireland to London from £62

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 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Northern Ireland to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:10 - 18:40
BHD
-
LCY
1h 30mdirect
British Airways Logo
08:50 - 10:05
LCY
-
BHD
1h 15mdirect
£94British Airways
Sun, 8 Mar - Tue, 10 Mar
British Airways Logo
14:35 - 16:00
BHD
-
LCY
1h 25mdirect
British Airways Logo
19:55 - 21:10
LCY
-
BHD
1h 15mdirect
£123British Airways
Thu, 14 May - Sun, 17 May
British Airways Logo
16:50 - 18:20
BHD
-
LCY
1h 30mdirect
British Airways Logo
11:35 - 12:50
LCY
-
BHD
1h 15mdirect
£136British Airways
Wed, 4 Mar - Sat, 7 Mar
British Airways Logo
10:40 - 12:05
BHD
-
LCY
1h 25mdirect
British Airways Logo
12:25 - 13:40
LCY
-
BHD
1h 15mdirect
£161British Airways
Tue, 12 May - Tue, 19 May
British Airways Logo
10:40 - 12:05
BHD
-
LCY
1h 25mdirect
British Airways Logo
15:00 - 16:15
LCY
-
BHD
1h 15mdirect
£167British Airways
Tue, 26 May - Thu, 28 May
British Airways Logo
14:35 - 16:00
BHD
-
LCY
1h 25mdirect
British Airways Logo
12:10 - 13:25
LCY
-
BHD
1h 15mdirect
£169British Airways
Wed, 6 May - Sat, 9 May
British Airways Logo
14:35 - 16:00
BHD
-
LCY
1h 25mdirect
British Airways Logo
19:55 - 21:10
LCY
-
BHD
1h 15mdirect
£171British Airways
Thu, 4 Jun - Sun, 7 Jun
British Airways Logo
09:30 - 10:55
BHD
-
LCY
1h 25mdirect
British Airways Logo
11:35 - 12:50
LCY
-
BHD
1h 15mdirect
£172British Airways
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
09:55 - 17:20
BFS
-
LCY
7h 25m
1 stop
Multiple Airlines Logo
08:40 - 13:40
LCY
-
BFS
5h 00m
1 stop
£358Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
16:50 - 08:40
BFS
-
LCY
15h 50m
2 stops
Multiple Airlines Logo
08:40 - 13:40
LCY
-
BFS
5h 00m
1 stop
£361Multiple Airlines
Mon, 23 Feb - Fri, 27 Feb

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
8 Mar
BHD17:10Belfast City
1h 30m
LCY18:40London City
10 Mar
LCY08:50London City
1h 15m
BHD10:05Belfast City
£94
British Airways
14 May
BHD14:35Belfast City
1h 25m
LCY16:00London City
17 May
LCY19:55London City
1h 15m
BHD21:10Belfast City
£123
British Airways
4 Mar
BHD16:50Belfast City
1h 30m
LCY18:20London City
7 Mar
LCY11:35London City
1h 15m
BHD12:50Belfast City
£136

KLM flights from Northern Ireland to London City Airport

Our best KLM deals on Northern Ireland to London City Airport flight tickets
KLM
4 May
BHD09:50Belfast City
9h 55m
1 stop
LCY19:45London City
12 May
LCY09:20London City
7h 35m
1 stop
BHD16:55Belfast City
£207
KLM
23 Feb
BHD06:30Belfast City
10h 05m
1 stop
LCY16:35London City
26 Feb
LCY10:00London City
11h 00m
1 stop
BHD21:00Belfast City
£226
KLM
22 Feb
BHD17:20Belfast City
13h 55m
1 stop
LCY07:15London City
2 Mar
LCY17:05London City
3h 55m
1 stop
BHD21:00Belfast City
£235

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to London City Airport 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, momondo users made 279,928 searches. Data last updated 10 February 2026.
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

Sun 8/3

17:10-18:40

Nonstop1h 30m

London City

Tue 10/3

08:50-10:05

Nonstop1h 15m

£94

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 14/5

14:35-16:00

Nonstop1h 25m

London City

Sun 17/5

19:55-21:10

Nonstop1h 15m

£123

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Wed 4/3

16:50-18:20

Nonstop1h 30m

London City

Sat 7/3

11:35-12:50

Nonstop1h 15m

£136

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Tue 12/5

10:40-12:05

Nonstop1h 25m

London City

Tue 19/5

12:25-13:40

Nonstop1h 15m

£161

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Tue 26/5

10:40-12:05

Nonstop1h 25m

London City

Thu 28/5

15:00-16:15

Nonstop1h 15m

£167

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Wed 6/5

14:35-16:00

Nonstop1h 25m

London City

Sat 9/5

12:10-13:25

Nonstop1h 15m

£169

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Thu 4/6

14:35-16:00

Nonstop1h 25m

London City

Sun 7/6

19:55-21:10

Nonstop1h 15m

£171

BelfastLondon

BHD - LCY

BHDLCY

Belfast City

Sat 28/2

09:30-10:55

Nonstop1h 25m

London City

Sat 7/3

11:35-12:50

Nonstop1h 15m

£172

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Mon 9/3

09:55-17:20

1 stop7h 25m

London City

Mon 16/3

08:40-13:40

1 stop5h 00m

£358

BelfastLondon

BFS - LCY

BFSLCY

Belfast Intl

Mon 23/2

16:50-08:40

2 stops15h 50m

London City

Fri 27/2

08:40-13:40

1 stop5h 00m

£361

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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 October to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £152.

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 afternoon. Our users have found flights to London City Airport in the afternoon for as low as £177. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £206 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

£175

Fastest flight time

1h 25m

Direct flights

Every day
The best flight deal from Northern Ireland to London City Airport found on momondo in the last 72 hours is £175
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.
  • 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?

  • 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?

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
easyJetPriceFrom £43Free CancellationRating
6.9
1,871 reviews
Search easyJet flights
British AirwaysPriceFrom £130Free CancellationRating
6.7
7,724 reviews
Search British Airways flights
Aer LingusPriceFrom £170Free CancellationRating
7.2
1,447 reviews
Search Aer Lingus flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Slough
Maidstone
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Wembley
Dover
Folkestone
Colchester
Bedford
Worthing
Ramsgate

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

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.
1 adult
Thu 12/3
Thu 19/3

Find better results for your trip to London