Cheap flights from London to Belfast International

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs Cheapflights |
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime
From
To
Leaving on
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from London to Belfast International are usually found in January or February, booked 50 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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

LON - BFS
Price
£32 - £125
BFS
Temperature
8 - 19 °C
BFS
Rainfall
56 - 93 mm

Popular in

July

High demand for flights, 35% potential price rise

Cheapest in

January

Best time to find cheap flights, 61% potential price drop

Average price

£94

Average for round-trip flights in October 2020

Round-trip from

£32

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 45% on the overall cost on flights from London to Belfast International.

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 44 days in advance, which can save you up to 43% on flights from London to Belfast International compared to booking the week you need them. Waiting 44 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 £100. For sooner than that we have options available in the next 3 days from £122.

When is the cheapest time to fly from London to Belfast International (LON - BFS)?

It’s optimal to fly from London to Belfast International in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at midday.

Cheap flights from London to Belfast International in October, November 2020

The best prices found for LON to BFS flights in October, November
6 Nov - 8 Nov
£15pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
1 Nov - 6 Nov
£19pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
6 Nov - 8 Nov
£21pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted

London to Belfast International 2020 flight deals

Cheap flights to Belfast International from London found for this year
6 Nov - 8 Nov
£15pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
1 Nov - 6 Nov
£19pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
6 Nov - 8 Nov
£21pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted

Direct flights to Belfast International from London

Save time with London to Belfast International direct flight deals
6 Nov - 8 Nov
£15pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
1 Nov - 6 Nov
£19pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
6 Nov - 8 Nov
£21pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted

Last-minute flights from London to Belfast International

Late deals on return flights to Belfast International from London, departing today and this week
1 Nov - 6 Nov
£19pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
30 Oct - 1 Nov
£21pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted
30 Oct - 1 Nov
£28pp
STN
London Stansted
Ryanair
Direct
BFS
Belfast Intl
BFS
Belfast Intl
Ryanair
Direct
STN
London Stansted

One-way flights to Belfast International from London

The cheapest one-way flights from London to Belfast International
16:35 - 14:30
Multiple Airlines
3 stops
45h 55m
LTN - BFS
Multiple Airlines
£36
Kiwi.com
13:10 - 14:30
Ryanair
3 stops
49h 20m
STN - BFS
Ryanair
£39
Kiwi.com
09:45 - 11:00
easyJet
Direct
1h 15m
LTN - BFS
easyJet
£40
mytrip.com

Related info for your journey

Useful info, stats and facts about London to Belfast International flights.

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. British Airways, Flybe, and Loganair are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from London to Belfast International for under £77 on Cheapflights?

Yes, there are multiple flights from London to Belfast International for under £77. The cheapest flight booked recently is on Ryanair for just £15, but on average you can expect to pay £31.

Are there direct flights from London to Belfast International for under £77 on Cheapflights?

Cheapflights has 20 direct flights from London to Belfast International under £77. A good price for a direct flight from London to Belfast International is less than £31.

Are there last-minute flights available from London to Belfast International for under £77?

There are currently 20+ open flights from London to Belfast International within the next 7 days for less than £77.

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

Per day, 26 flights depart from London to Belfast Intl on average.
Morning (6am - Midday) - 38% of flight departures
Afternoon (Midday - 6pm) - 38% of flight departures
Evening (6pm - Midnight) - 23% 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 Ryanair or easyJet to get the fastest option. The distance between London and Belfast International is about 310 mi. Generally, flights for this route are direct.

What are the cheapest airlines to flying from London to Belfast International return?

Our cheapest airline available from London to Belfast International is Ryanair. Our recent data shows that you can find tickets from as low as £16 on this airline. An additional option worth looking into is easyJet, starting at £50. These flights start at 81% 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 Ryanair. According to our data, you can fly for as low as £7. Users have also found tickets on easyJet for as little as £29.

Alternative routes for London to Belfast International

Destination information for Belfast International

Things to know before you go. Useful info for your trip from London to Belfast International
Flight duration
1h 17m
Average temperature for October in Belfast International
13.0 °C
Avg rainfall for October in Belfast International
93.0 mm

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Airports servicing Belfast

Hourly flight availability from London to Belfast International

Morning 6 AM to midday 39% of flight departures
Afternoon Midday to 6 PM 30% of flight departures
Evening 6 PM to midnight 23% of flight departures
Early morning Midnight to 6 AM 8% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Belfast International
Sunday
7 daily flights
Monday
0 flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
0 flights