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Save by comparing flight prices from Belfast to London Heathrow of the best airlines and online travel agencies. Don't waste your time searching for the cheapest flight among the offers of hundreds of airlines and travel agencies: Jetcost compares them for you in one click! Within seconds you'll be able to book your flight from Belfast to London Heathrow at the best price.
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Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Belfast to London Heathrow.
Belfast is about 540 km from London.
London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Belfast has 2 airports: City, International.
Our users did not express a particular preference for any city in United Kingdom.