Cheap flights from London to Northern Ireland from £26
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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Northern Ireland
Keep the following information in mind while searching for London to Northern Ireland flight deals. Data was last updated 22 February 2025.
Find flight deals from London to Northern Ireland
Cheapest flights from London to Northern IrelandExplore the most affordable flight options available from London to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.
Explore the most affordable flight options available from London to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.
Find flights from London to Northern Ireland within your budget
Customise your flight search to find flights from London to Northern Ireland 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 February 2025.
Fly from
Fly to
Route
Depart
Return
Price
LondonBelfast
STN - BFS
STNBFS
London Stansted
Thu 20/3
05:55-07:15
Nonstop1h 20m
Belfast Intl
Sun 23/3
06:00-07:20
Nonstop1h 20m
LondonBelfast
LTN - BHD
LTNBHD
London Luton
Sat 22/3
07:15-08:45
Nonstop1h 30m
Belfast City
Fri 28/3
16:35-17:55
Nonstop1h 20m
LondonBelfast
STN - BFS
STNBFS
London Stansted
Fri 28/3
07:50-09:10
Nonstop1h 20m
Belfast Intl
Sun 30/3
07:00-08:20
Nonstop1h 20m
LondonBelfast
LTN - BFS
LTNBFS
London Luton
Mon 31/3
21:55-23:10
Nonstop1h 15m
Belfast Intl
Fri 4/4
20:25-21:35
Nonstop1h 10m
LondonBelfast
LGW - BFS
LGWBFS
London Gatwick
Tue 11/3
19:35-21:05
Nonstop1h 30m
Belfast Intl
Wed 12/3
06:30-08:00
Nonstop1h 30m
LondonBelfast
STN - BFS
STNBFS
London Stansted
Fri 21/3
18:45-20:05
Nonstop1h 20m
Belfast Intl
Fri 28/3
06:00-07:20
Nonstop1h 20m
LondonBelfast
LGW - BHD
LGWBHD
London Gatwick
Mon 24/3
08:05-09:35
Nonstop1h 30m
Belfast City
Fri 28/3
20:05-21:20
Nonstop1h 15m
LondonBelfast
LHR - BHD
LHRBHD
London Heathrow
Thu 3/4
06:15-07:35
Nonstop1h 20m
Belfast City
Mon 28/4
19:30-20:50
Nonstop1h 20m
LondonBelfast
LTN - BHD
LTNBHD
London Luton
Tue 11/3
07:00-13:10
1 stop6h 10m
Belfast City
Wed 12/3
17:05-18:25
Nonstop1h 20m
LondonBelfast
LTN - BFS
LTNBFS
London Luton
Thu 13/3
07:00-08:15
Nonstop1h 15m
Belfast Intl
Sat 15/3
07:10-17:25
1 stop10h 15m
Best time to book a flight from London to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from London with our price prediction graph.
Travel insights for flights from London to Northern Ireland
Get recent, data-driven insights about flights from London to Northern Ireland including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from London to Northern Ireland?
Currently, January is the cheapest month in which you can book a flight from London to Northern Ireland (average of £67). Flying from London to Northern Ireland in July is currently the most expensive (average of £90). 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.
What is the cheapest time of day to fly from LON to NIR?
Find hourly flight availability from London to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Northern Ireland as you normally would.
Weekly flight availability from London to Northern Ireland
Explore weekly flight availability from London to Northern Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 22 February 2025.
The most flights from LON to GBNIR are scheduled on a Friday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Northern Ireland ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.
Temperature in Northern Ireland by month
Plan your trip to Northern Ireland by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Reviews of airlines servicing Northern Ireland
Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 22 February 2025.
Peruse reviews from past customers who have flown with KLM, Air France and Aer Lingus from London to Northern Ireland to help guide your decision. 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.
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Boarding
Crew
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Dec 2024
YWG - YYZ
Related info for your journey
Find useful and relevant information for your journey from London to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for London to Northern Ireland
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from London to Northern Ireland
Discover the top 5 airlines that operate flights from London to Northern Ireland. 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 February 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from London to Northern Ireland?
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Why should you use Cheapflights to find cheap flight tickets from London to Northern Ireland?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Northern Ireland.
Can Cheapflights find flights from London to Northern Ireland with no change fees?
Yes, we can. To see specific flights from London to Northern Ireland 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 London to Northern Ireland become cheaper?
Yes, Cheapflights offers price alerts on London to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.