Cheap flights from Heathrow to Belfast International

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The best prices from Heathrow to Belfast International are usually found in January or February, booked 60 days in advance, depart on a Monday or Tuesday and return on a Friday

Return
Economy
Thu 29/10
Thu 5/11
From
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To
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Leaving on
Thu 29/10
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Anytime
From
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To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
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#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
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Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
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#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
Depart
Time
Anytime
#removeLegButton($self.id("removeLeg$leg"))
From
#smartAirportField( "origin${leg}", $options['origin'], $options['originCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "origin$leg", "origincode$leg" ) #nearbyAirportField("nearbyOriginCheck$leg", $nearbyO, false "$!options['origin']")
To
#smartAirportField( "destination${leg}", $options['destination'], $options['destinationCode'], "#string('FROM_TO_INPUT_PLACEHOLDER_FFD')", "destination${leg}", "destinationcode${leg}" ) #nearbyAirportField("nearbyDestinationCheck${leg}", $nearbyD, false, "$!options['destination']")
Leaving on
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#removeLegButton($self.id("removeLeg$leg"))
#infantInLapWarning('multiRightOfTravelers')

How to find the cheapest flight from
Heathrow (LHR) to Belfast International (BFS)

LHR - BFS
Price
£99 - £162
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, 21% potential price drop

Round-trip from

£99

From Heathrow to Belfast International

One-way from

£71

One-way flight from Heathrow 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 Heathrow to Belfast International?

Leaving on a Sunday 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 47% on the overall cost on flights from Heathrow to Belfast International.

How far in advance should I book a flight from Heathrow 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 Heathrow 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 £99. For sooner than that we have options available in the next 3 days from £122.

When is the cheapest time to fly from Heathrow to Belfast International (LHR - BFS)?

One of the essential ways to save on airfare from Heathrow to Belfast International is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 3% on airfare.

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

The best prices found for LHR to BFS flights in October, November
22 Nov - 29 Nov
£88pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
23 Oct - 25 Oct
£90pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 8 Nov
£93pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow

Heathrow to Belfast International 2020 flight deals

Cheap flights to Belfast International from Heathrow found for this year
22 Nov - 29 Nov
£88pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
23 Oct - 25 Oct
£90pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 8 Nov
£93pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Belfast International

Late deals on return flights to Belfast International from Heathrow, departing today and this week
1 Nov - 8 Nov
£93pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 8 Nov
£135pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
1 Nov - 4 Nov
£136pp
LHR
London Heathrow
Multiple airlines
 
1 STOP
BFS
Belfast Intl
BFS
Belfast Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow

One-way flights to Belfast International from Heathrow

The cheapest one-way flights from Heathrow to Belfast International
04:45 - 14:10
Multiple Airlines
1 stop
9h 25m
LHR - BFS
Multiple Airlines
£72
Kiwi.com
15:50 - 11:50
Multiple Airlines
1 stop
20h 00m
LHR - BFS
Multiple Airlines
£73
Kiwi.com
10:00 - 16:50
Multiple Airlines
1 stop
6h 50m
LHR - BFS
Multiple Airlines
£75
Kiwi.com

Related info for your journey

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

Flight FAQs

From Heathrow to Belfast International

Are flight prices decreasing from Heathrow 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 Heathrow 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 Heathrow to Belfast Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways and Flybe flying from London Heathrow to Belfast Intl have implemented new flexible cancellation policies.

Can I find flights from Heathrow to Belfast International for under £153 on Cheapflights?

Yes, there are multiple flights from Heathrow to Belfast International for under £153. The cheapest flight booked recently is on Multiple Airlines for just £88, but on average you can expect to pay £119.

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

There are no direct flights from Heathrow to Belfast International, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Belfast International for under £153?

There are currently 20+ open flights from Heathrow to Belfast International within the next 7 days for less than £153.

Does it rain more in Heathrow or Belfast International?

In Heathrow, there will be less rainfall in Heathrow compared to Belfast International over the next 21 days.

Is Heathrow weather warmer or cooler than Belfast International?

Our data indicates that the weather will be 24 °C on average in the month of July. The temperature in Belfast International is typically colder than in Heathrow. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Heathrow to Belfast International

Destination information for Belfast International

Things to know before you go. Useful info for your trip from Heathrow to Belfast International
Average temperature for October in Belfast International
13.0 °C
Avg rainfall for October in Belfast International
93.0 mm

Airports servicing London

Airports servicing Belfast

  • Return
  • One-way
  • Economy
  • Premium Economy
  • Business
  • First