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Cheap flights from London to Belfast 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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BHD
29 Dec — 5 Jan1
1 adult

The best prices from London to Belfast are usually found in January or February, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Belfast (BF1). 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 24 December 2024.

Round-trip from

£37

One-way from

£26

Popular in

December

Cheapest in

January

Average price

£88
easyJet
  • easyJet
  • 22/1-24/1
  • Nonstop
  • 3h 00m total
  • London to Belfast
easyJet
  • easyJet
  • 19/2
  • Nonstop
  • 1h 25m total
  • London to Belfast
High demand for flights, 6% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Belfast

Cheapest flights from London to Belfast
Explore the most affordable flight options available from London to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 December 2024.

Tue 31/1215:00LTN - BFS
Nonstop1h 15measyJet
Sat 11/113:00BFS - LTN
Nonstop1h 10measyJet
Deal found 22/12£45
Tue 31/1215:40STN - BFS
Nonstop1h 20measyJet
Wed 1/106:00BFS - STN
Nonstop1h 20measyJet
Deal found 23/12£54
Thu 26/1214:55STN - BFS
Nonstop1h 20mRyanair
Sun 12/121:45BFS - STN
Nonstop1h 20mRyanair
Deal found 22/12£59
Tue 31/1208:40LGW - BHD
Nonstop1h 30measyJet
Sat 11/114:15BHD - LGW
Nonstop1h 20measyJet
Deal found 23/12£60
Tue 31/1216:25LGW - BFS
Nonstop1h 30measyJet
Wed 1/106:30BFS - LGW
Nonstop1h 30measyJet
Deal found 23/12£65
Thu 26/1217:50LTN - BHD
Nonstop1h 30measyJet
Sun 12/115:05BHD - LTN
Nonstop1h 20measyJet
Deal found 23/12£70
Thu 26/1218:45LHR - BHD
Nonstop1h 30mBritish Airways
Sun 26/106:30BHD - LHR
Nonstop1h 35mBritish Airways
Deal found 23/12£94
Mon 30/1207:30STN - BFS
Nonstop1h 20mMultiple Airlines
Thu 2/106:00BFS - STN
Nonstop1h 20mMultiple Airlines
Deal found 23/12£96
Sun 29/1208:45LTN - BFS
1 stop6h 30mMultiple Airlines
Wed 1/107:00BFS - LTN
Nonstop1h 10mMultiple Airlines
Deal found 23/12£114
Tue 31/1208:40LGW - BHD
Nonstop1h 30mMultiple Airlines
Sat 11/110:20BHD - LGW
1 stop9h 30mMultiple Airlines
Deal found 23/12£118
Thu 26/1217:50LTN - BHD
Nonstop1h 30mMultiple Airlines
Sun 12/118:50BHD - LTN
1 stop13h 25mMultiple Airlines
Deal found 23/12£134
Tue 31/1219:35LGW - BFS
Nonstop1h 30mMultiple Airlines
Mon 6/122:25BFS - LGW
2 stops12h 10mMultiple Airlines
Deal found 23/12£136

Find flights from London to Belfast within your budget

Customise your flight search to find flights from London to Belfast 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 24 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Wed 22/1

16:25-17:55

Nonstop1h 30m

Belfast Intl

Fri 24/1

06:30-08:00

Nonstop1h 30m

£37

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Tue 25/2

14:20-15:50

Nonstop1h 30m

Belfast City

Sat 8/3

09:20-10:40

Nonstop1h 20m

£37

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Mon 6/1

07:00-08:15

Nonstop1h 15m

Belfast Intl

Tue 7/1

20:35-21:45

Nonstop1h 10m

£37

LondonBelfast

STN - BFS

STNBFS

London Stansted

Mon 24/3

07:50-09:10

Nonstop1h 20m

Belfast Intl

Fri 28/3

18:25-19:40

Nonstop1h 15m

£38

LondonBelfast

LGW - BHD

LGWBHD

London Gatwick

Tue 25/2

08:05-09:35

Nonstop1h 30m

Belfast City

Fri 7/3

20:15-21:30

Nonstop1h 15m

£45

LondonBelfast

STN - BFS

STNBFS

London Stansted

Fri 4/4

17:25-18:40

Nonstop1h 15m

Belfast Intl

Tue 8/4

07:25-08:45

Nonstop1h 20m

£47

LondonBelfast

LHR - BHD

LHRBHD

London Heathrow

Tue 25/2

06:15-07:40

Nonstop1h 25m

Belfast City

Thu 6/3

20:00-21:20

Nonstop1h 20m

£81

LondonBelfast

LTN - BHD

LTNBHD

London Luton

Tue 7/1

20:20-09:15

1 stop12h 55m

Belfast City

Thu 9/1

19:55-21:20

Nonstop1h 25m

£88

LondonBelfast

LGW - BFS

LGWBFS

London Gatwick

Fri 10/1

20:55-22:20

Nonstop1h 25m

Belfast Intl

Sun 12/1

05:45-08:35

1 stop26h 50m

£88

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 7/1

08:45-11:40

1 stop2h 55m

Belfast Intl

Mon 13/1

09:00-10:10

Nonstop1h 10m

£89

Flights are sorted by cheapest return flights first.

Deals found on 23/12

Showing 1-10 of 50 results
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Best time to book a flight from London to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from London 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 London to Belfast

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

How far ahead should I book a flight from London to Belfast?

Use this chart to determine the optimal time to book a return flight from London to Belfast. Price data was last updated on 20 December 2024.

The best time to book flights from London to Belfast is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London to Belfast (average of £67). Flying from London to Belfast in August 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 BFS?

Find hourly flight availability from London to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 December 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from London to Belfast by exploring options for tickets in the morning.

What is the cheapest day to fly from London to Belfast?

Use this chart to determine the cheapest time to fly return from London to Belfast. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Belfast flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Belfast by month

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

In terms of precipitation, rainfall in Belfast 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 Belfast when rainfall is around 50.0 mm.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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 Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 24 December 2024.
Get a feel of what it's like to fly with easyJet, Ryanair and Aer Lingus from London to Belfast by reading reviews from past customers. 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.
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

7.8
Good
1,346 reviews
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

7.4
Good
1,503 reviews
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

7.1
Good
1,074 reviews
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

6.9
Okay
1,887 reviews
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

6.9
Okay
5,195 reviews
7.8
Good
1,346 reviews

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.7

Entertainment

7.2

Crew

8.4

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from London to Belfast. 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 flying from London to Belfast round-trip?

    According to our current data, easyJet (£37), Ryanair (£39), and British Airways (£81) offers the cheapest pricing from London to Belfast. You may be able to fly from London to Belfast for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Belfast 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 £26 while deals on British Airways start at £37 one-way.

  • What are the most popular routes from London to Belfast?

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

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

  • How can I find direct flights from London to Belfast?

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

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

    Yes. Cheapflights offers flight deals from London to Belfast 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 London to Belfast?

    Currently, January is the cheapest month in which you can book a flight from London to Belfast (average of £67). Flying from London to Belfast in August 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.

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 London to Belfast

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

Top 5 airlines flying from London to Belfast

Discover the top 5 airlines that operate flights from London to Belfast. 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 24 December 2024.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£19Average£36FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£34Average£84FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£34Average£56FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£63Average£160FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LoganairCheapest£133Average£178FlexibilityNo 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 London to Belfast?

Cheapflights helps you search for flights from London to Belfast 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 London to Belfast?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Belfast 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 London to Belfast with no change fees?

Certainly. Search results for flights to Belfast from London 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 London to Belfast become cheaper?

Of course! You can now track prices for flights from London to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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