Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Northern Ireland to London 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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LON
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Northern Ireland to London

Discover tips and strategies to find the most affordable flight options for your journey from Northern Ireland (GBNIR) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 December 2024.

Round-trip from

£37

One-way from

£26
easyJet
  • easyJet
  • 13/1-16/1
  • Nonstop
  • 2h 50m total
  • Northern Ireland to London
easyJet
  • easyJet
  • 13/1
  • Nonstop
  • 1h 10m total
  • Northern Ireland to London

Find flight deals from Northern Ireland to London

Cheapest flights from Northern Ireland to London
Explore the most affordable flight options available from Northern Ireland to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Tue 24/1220:35BFS - LTN
Nonstop1h 10measyJet
Mon 6/107:00LTN - BFS
Nonstop1h 15measyJet
Deal found 21/12£43
Tue 24/1212:55BFS - STN
Nonstop1h 20mRyanair
Sun 29/1220:00STN - BFS
Nonstop1h 20mRyanair
Deal found 21/12£44
Tue 24/1216:20BHD - LTN
Nonstop1h 20measyJet
Mon 6/111:15LTN - BHD
Nonstop1h 30measyJet
Deal found 21/12£47
Tue 24/1207:25BHD - LGW
Nonstop1h 25measyJet
Mon 6/108:05LGW - BHD
Nonstop1h 30measyJet
Deal found 21/12£54
Thu 26/1206:00BFS - STN
Nonstop1h 20measyJet
Tue 31/1220:10STN - BFS
Nonstop1h 20measyJet
Deal found 21/12£56
Tue 24/1214:15BFS - LGW
Nonstop1h 25measyJet
Mon 6/106:30LGW - BFS
Nonstop1h 30measyJet
Deal found 21/12£60
Sun 22/1221:45BFS - STN
Nonstop1h 20mMultiple Airlines
Thu 16/116:15STN - BFS
1 stop3h 05mMultiple Airlines
Deal found 21/12£95
Tue 24/1217:10BHD - LHR
Nonstop1h 20mBritish Airways
Mon 6/112:30LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 22/12£121
Tue 24/1216:20BHD - LTN
Nonstop1h 20mMultiple Airlines
Tue 31/1221:55LTN - BHD
2 stops23h 00mMultiple Airlines
Deal found 21/12£126
Tue 24/1209:20BFS - LTN
1 stop13h 20mMultiple Airlines
Sun 29/1207:05LTN - BFS
Nonstop1h 15mMultiple Airlines
Deal found 21/12£133
Tue 24/1207:25BHD - LGW
Nonstop1h 25mMultiple Airlines
Mon 6/121:30LGW - BHD
2 stops11h 45mMultiple Airlines
Deal found 21/12£137
Tue 24/1208:55BHD - LCY
Nonstop1h 30mBritish Airways
Mon 6/108:50LCY - BHD
Nonstop1h 15mBritish Airways
Deal found 21/12£141

Find flights from Northern Ireland to London within your budget

Customise your flight search to find flights from Northern Ireland to London 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 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Mon 13/1

13:25-14:45

Nonstop1h 20m

London Luton

Thu 16/1

17:50-19:20

Nonstop1h 30m

£37

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Sun 19/1

09:25-10:55

Nonstop1h 30m

London Gatwick

Tue 21/1

06:25-07:55

Nonstop1h 30m

£37

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 8/1

18:25-19:40

Nonstop1h 15m

London Stansted

Fri 10/1

07:50-09:10

Nonstop1h 20m

£37

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sat 18/1

13:00-14:10

Nonstop1h 10m

London Luton

Sat 25/1

11:10-12:25

Nonstop1h 15m

£39

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sun 2/2

07:20-08:45

Nonstop1h 25m

London Gatwick

Mon 3/2

08:05-09:35

Nonstop1h 30m

£49

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sat 4/1

21:45-23:05

Nonstop1h 20m

London Stansted

Sat 11/1

20:00-21:20

Nonstop1h 20m

£76

BelfastLondon

BHD - LHR

BHDLHR

Belfast City

Tue 4/2

19:25-20:45

Nonstop1h 20m

London Heathrow

Tue 11/2

06:15-07:40

Nonstop1h 25m

£84

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 6/1

05:45-07:05

Nonstop1h 20m

London Stansted

Wed 8/1

20:55-07:55

1 stop11h 00m

£91

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Sun 19/1

15:05-16:25

Nonstop1h 20m

London Luton

Tue 21/1

08:45-12:35

1 stop3h 50m

£94

BelfastLondon

BHD - LGW

BHDLGW

Belfast City

Sat 11/1

14:15-15:35

Nonstop1h 20m

London Gatwick

Mon 13/1

18:55-09:15

1 stop14h 20m

£111

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Northern Ireland to London

Have a flexible travel schedule? Discover the best time to fly to London from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Northern Ireland to London

Get recent, data-driven insights about flights from Northern Ireland to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to London?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to London (average of £112). Flying from Northern Ireland to London in July is currently the most expensive (average of £160). 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 NIR to LON?

Find hourly flight availability from Northern Ireland to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to London as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 December 2024.
To help decide which airline to fly from Northern Ireland to London, see what other customers have to say about British Airways, Aer Lingus and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

8.3
Very Good
152 reviews
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

7.8
Good
1,342 reviews
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

7.1
Good
1,075 reviews
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

6.9
Okay
1,894 reviews
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

6.9
Okay
5,201 reviews
8.3
Very Good
152 reviews

Entertainment

6.2

Comfort

7.7

Overall

8.3

Boarding

8.2

Food

7.2

Crew

8.9

Reviews

1 / 10

Late arrival meant 1 and1/2 hour delay made up some time on way home Baggage at Edinburgh a disgrace

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Northern Ireland to London one-way?

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at £26. Ryanair flights start at £37 while deals on British Airways start at £49 one-way.

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

  • Can I find deals for flights from Northern Ireland to London that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to London.

  • Can I find deals for business class flights from Northern Ireland to London?

    Yes. Cheapflights offers flight deals from Northern Ireland to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to London?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to London (average of £112). Flying from Northern Ireland to London in July is currently the most expensive (average of £160). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Northern Ireland to London

Discover the top 5 airlines that operate flights from Northern Ireland to London. 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 December 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£19Average£40FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£33Average£49FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£33Average£79FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£76Average£151FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LoganairCheapest£120Average£180FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to London?

Cheapflights helps you search for flights from Northern Ireland to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Northern Ireland to London with no change fees?

Certainly. Search results for flights to London from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to London become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.