Cheap flights from Northern Ireland to London

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How to find the cheapest flight from
Northern Ireland to London (LON)

How far in advance should I book a flight from Northern Ireland to London?

To save on the cost of your flight from Northern Ireland to London, book at least 61 days before your planned departure. Booking around this time can save you about 42% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £62 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £77.

Cheap flights from Northern Ireland to London in July, August 2020

The best prices found for Northern Ireland to LON flights in July, August
17 Jul - 26 Jul
£43pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
17 Jul - 26 Jul
£46pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
3 Jul - 5 Jul
£51pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl

Northern Ireland to London 2020 flight deals

Cheap flights to London from Northern Ireland found for this year
17 Jul - 26 Jul
£43pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
21 Aug - 23 Aug
£44pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
17 Jul - 26 Jul
£46pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl

Direct flights to London from Northern Ireland

Save time with Northern Ireland to London direct flight deals
17 Jul - 26 Jul
£43pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
21 Aug - 23 Aug
£44pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
17 Jul - 26 Jul
£46pp
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl

Last-minute flights from Northern Ireland to London

Late deals on return flights to London from Northern Ireland, departing today and this week
25 Jun - 1 Jul
£134pp
BHD
Belfast City
Multiple airlines
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
25 Jun - 2 Jul
£135pp
BHD
Belfast City
Multiple airlines
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
BHD
Belfast City
25 Jun - 1 Jul
£140pp
BHD
Belfast City
Aer Lingus
Direct
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
Direct
BHD
Belfast City

One-way flights to London from Northern Ireland

The cheapest one-way flights from Northern Ireland to London
05:20 - 06:45
British Airways
Direct
1h 25m
BHD - LHR
British Airways
17:30 - 19:15
Ryanair
2 stops
25h 45m
BFS - LTN
Ryanair
£62
Kiwi.com
05:20 - 06:45
Aer Lingus
Direct
1h 25m
BHD - LHR
Aer Lingus

Related info for your journey

Useful info, stats and facts about Northern Ireland to London flights.

Flight FAQs

From Northern Ireland to London

Are flight prices decreasing from Northern Ireland to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Northern Ireland and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Northern Ireland to London for under £100 on Cheapflights?

Yes, there are multiple flights from Northern Ireland to London for under £100. The cheapest flight booked recently is on Ryanair for just £43, but on average you can expect to pay £60.

Are there direct flights from Northern Ireland to London for under £100 on Cheapflights?

Cheapflights has 20 direct flights from Northern Ireland to London under £100. A good price for a direct flight from Northern Ireland to London is less than £60.

Are there last-minute flights available from Northern Ireland to London for under £200?

There are currently 20+ open flights from Northern Ireland to London within the next 7 days for less than £200.

How popular is this flight route?

Within the past month, 324 users have taken a look at flights from Northern Ireland to London.

What are the most popular airlines that fly from Northern Ireland to London?

Flybe, bmi Regional and Aer Lingus are the most popular airlines when flying from Northern Ireland to London.

What are the most popular routes from Northern Ireland to London?

Most travellers choose Belfast Intl - London Gatwick, Belfast Intl - London Luton or Belfast Intl - London Stansted when deciding on the best route from Northern Ireland to London.

What are the cheapest flights from Northern Ireland to London?

Looking for the cheapest flight from Northern Ireland to London? While on average our users pay £116, our data indicates the cheapest price to be £43. The most popular route (Belfast Intl - London Gatwick), is priced around £45.

Destination information for London

Things to know before you go. Useful info for your trip from Northern Ireland to London
Flight duration
1h 19m
Average temperature for July in London
23.0 °C
Avg rainfall for July in London
41.0 mm

Airports servicing

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)