Cheap flights from London to Belfast International

Return
Economy
London (LON)
Belfast (BFS)
Depart
Return
Any month
Compare vs Cheapflights |

How to find the cheapest flight from
London (LON) to Belfast International (BFS)

LON - BFS
Price
£64 - £106
BFS
Temperature
8 - 19 °C
BFS
Rainfall
56 - 93 mm

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

January

Best time to find cheap flights, 23% potential price drop

Round-trip from

£64

From London to Belfast International

One-way from

£42

One-way flight from London to Belfast International

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from London to Belfast International?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 46% on flights from London to Belfast International compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £89. For sooner than that we have options available in the next 3 days from £112.

Cheap flights from London to Belfast International in April, May 2021

10 May - 14 May
£49pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick
4 May - 14 May
£49pp
LTN
London Luton
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LTN
London Luton
9 May - 14 May
£51pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick

London to Belfast International 2021 flight deals

4 May - 14 May
£49pp
LTN
London Luton
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LTN
London Luton
10 May - 14 May
£49pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick
5 Jun - 12 Jun
£50pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick

Direct flights to Belfast International from London

10 May - 14 May
£49pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick
4 May - 14 May
£49pp
LTN
London Luton
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LTN
London Luton
5 Jun - 12 Jun
£50pp
LGW
London Gatwick
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LGW
London Gatwick

Last-minute flights from London to Belfast International

19 Apr - 22 Apr
£76pp
LTN
London Luton
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LTN
London Luton
19 Apr - 22 Apr
£77pp
LTN
London Luton
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
LTN
London Luton
19 Apr - 22 Apr
£86pp
STN
London Stansted
easyJet
Direct
BFS
Belfast Intl
BFS
Belfast Intl
easyJet
Direct
STN
London Stansted

One-way flights to Belfast International from London

04:00 - 04:25
Multiple Airlines
2 stops
24h 25m
STN - BFS
Multiple Airlines
£43
Kiwi.com
02:30 - 04:25
Ryanair
2 stops
25h 55m
SEN - BFS
Ryanair
£45
Kiwi.com

Related info for your journey

Flight FAQs

From London to Belfast International

Are flight prices decreasing from London to Belfast International 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 London and Belfast International 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.

Which airlines flying from London to Belfast Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from London to Belfast Intl have new flexible policies in place due to COVID-19. easyJet, British Airways, and Ryanair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like easyJet with this kind of flexibility.

Can I find flights from London to Belfast International for under £73 on Cheapflights?

Yes, there are multiple flights from London to Belfast International for under £73. The cheapest flight booked recently is on easyJet for just £49, but on average you can expect to pay £53.

Are there direct flights from London to Belfast International for under £73 on Cheapflights?

Cheapflights has 20 direct flights from London to Belfast International under £73. A good price for a direct flight from London to Belfast International is less than £53.

Are there last-minute flights available from London to Belfast International for under £145?

There are currently 20+ open flights from London to Belfast International within the next 7 days for less than £145.

How many flights depart from London to Belfast International on average per day?

Per day, 2 flights depart from London to Belfast Intl on average.
Afternoon (Midday - 6pm) - 100% of flight departures

Is London weather warmer or cooler than Belfast International?

Temperatures around the 23 °Cs can be experienced in July. The weather in Belfast International is colder than in London. Plan for potential changes in flight availability as peak weather approaches in this location.

How long does is the flight from London to Belfast International?

There are many flights that can get you from London to Belfast International in 1h 15m. Fly via easyJet to get the fastest option. The distance between London and Belfast International is about 330 mi. Generally, flights for this route are direct.

What is the cheapest airline to fly from London to Belfast International return?

Our cheapest airline available from London to Belfast International is easyJet. Our recent data shows that you can find tickets from as low as £49 on this airline. This flight start at 41% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London to Belfast International one-way?

For one-way options, check prices for easyJet. According to our data, you can fly for as low as £26. Users have also found tickets on Ryanair for as little as £31.

Alternative routes for London to Belfast International

Destination information for Belfast International

Flight duration
1h 21m
Average temperature for April in Belfast International
12.0 °C
Avg rainfall for April in Belfast International
62.0 mm

Airports servicing London

Gatwick (LGW)
City (LCY)
Stansted (STN)
Luton (LTN)
Southend (SEN)

Airports servicing Belfast

Top 5 airlines flying from London to Belfast International

Airline Cheapest Average Flexibility On-time COVID-19 safety
Ryanair
£21 £65 No cancel fee N/A
Search Ryanair flights
easyJet
£60 £151 No cancel fee 86%
Search easyJet flights
Aer Lingus
£112 £176 No cancel fee N/A
Search Aer Lingus flights
British Airways
£104 £190 No cancel fee 70%
Search British Airways flights
Flybe
£94 £211 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights

Hourly flight availability from London to Belfast International

Morning 6 AM to midday 60% of flight departures
Afternoon Midday to 6 PM 40% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Belfast International
Sunday
0 flights
Monday
0 flights
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
3 daily flights
Friday
1 daily flight
Saturday
0 flights
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First