You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from London to Belfast
London to Belfast flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Belfast by changing tabs
Quickest
Cheapest
Ryanair
24 Jan
STN
11:20
London Stansted airport
1h 15m
12:35
BFS
Belfast Intl airport
26 Jan
BFS
22:15
Belfast Intl airport
1h 20m
23:35
STN
London Stansted airport
20 GBP
Ryanair
24 Jan
STN
11:20
London Stansted airport
1h 15m
12:35
BFS
Belfast Intl airport
26 Jan
BFS
22:15
Belfast Intl airport
1h 20m
23:35
STN
London Stansted airport
20 GBP
Ryanair
14 Feb
STN
11:20
London Stansted airport
1h 15m
12:35
BFS
Belfast Intl airport
28 Feb
BFS
13:00
Belfast Intl airport
1h 20m
14:20
STN
London Stansted airport
20 GBP
easyJet
15 Dec
LTN
07:00
London Luton airport
1h 15m
08:15
BFS
Belfast Intl airport
19 Dec
BFS
11:30
Belfast Intl airport
1h 10m
12:40
LTN
London Luton airport
37 GBP
easyJet
15 Dec
LTN
07:00
London Luton airport
1h 15m
08:15
BFS
Belfast Intl airport
19 Dec
BFS
11:30
Belfast Intl airport
1h 10m
12:40
LTN
London Luton airport
37 GBP
easyJet
08 Dec
LTN
07:00
London Luton airport
1h 15m
08:15
BFS
Belfast Intl airport
10 Dec
BFS
20:30
Belfast Intl airport
1h 10m
21:40
LTN
London Luton airport
44 GBP
How to get the cheapest flight from London to Belfast
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to Belfast?
January
The cheapest time of year to fly to Belfast from London is January. The most expensive is July.
What is the cheapest day to fly to Belfast?
Tuesday
The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.
When is the cheapest time to fly to Belfast?
in the morning
London to Belfast flights are approximately 17% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to Belfast?
Ryanair
Ryanair, easyJet, and Aer Lingus are the most popular carriers operating from London to Belfast
What is the cheapest route?
London Stansted - Belfast Intl
Fly from London Stansted to Belfast Intl for the best London - Belfast flight prices
When is the cheapest time to book a flight to Belfast?
49 days before
The cheapest time to buy a flight from London to Belfast is approximately 49 days before departure
60
Days before departure
0
Flight information for London to Belfast
Find info about flight duration, direct flights, and airports for your flight from London to Belfast
| Fastest flight time | 1h 15m | The fastest flight from London to Belfast takes 1h 15m. | |
| Direct flights | Every day | Direct flights go from London to Belfast every day. | |
| Airports in Belfast | 2 airports | There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD) |
Alternative routes for London to Belfast
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
View more
Flights from London to:
Flights to Belfast from:
Flights to other cities in United Kingdom
Lost the lust for Belfast? Check out some flights to other cities in United Kingdom
Flights to other destinations
Lost the lust for Belfast? Check out some flights to other destinations
*Flight prices to Belfast are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.