Flights tailored to your budget
- Flights from London to Belfast
Is it worth flying from London Heathrow to Belfast?
It depends. Prices for flights from London to Belfast fluctuate based on several factors.
Pick a travel date to see today’s available fares.
Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.
Which airports serve London and Belfast?
When planning a trip of about 523 km, it's a good idea to check flights from surrounding airports too.
- Airports in London: London is connected to 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Belfast: Another nearby option is City.
The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.
Flight filters for the route London Heathrow – Belfast
Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.
Other popular destinations
Flights to United Kingdom are often searched alongside: Edinburgh, Glasgow, London, Manchester, Newquay.
The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.
Frequently asked questions about flights from London Heathrow to Belfast.
How much does an airline ticket from London Heathrow to Belfast cost?
How far is London from Belfast?
What are the airports in Belfast?
What are the airports in London?
What are the most popular cities in United Kingdom?
When should I book a flight from London to Belfast?
What is the cheapest month to fly from London to Belfast?
What is the most expensive month to fly from London to Belfast?
What is the best day of the week to fly from London to Belfast?
- Flights London Heathrow - Bangkok
- Flights London Heathrow - Montreal Trudeau
- Flights London Heathrow - Aruba
- Flights London Heathrow - New York JFK
- Flights London Heathrow - Bogotá
- Flights London Heathrow - New York LaGuardia
- Flights London Heathrow - Harare
- Flights London Heathrow - Tampa
- Flights London Heathrow - Reykjavík Keflavik
- Flights London Heathrow - Paris Charles de Gaulle
- Flights London Heathrow - Samarkand
- Flights London Heathrow - Kathmandu
- Flights London Heathrow - Mauritius
- Flights London Heathrow - Antalya
- Flights London Heathrow - Rio De Janeiro Galeão
- Flights to London
- Flights to Manchester
- Flights to Edinburgh
- Flights to Glasgow
- Flights to Birmingham
- Flights to Aberdeen
- Flights to Belfast
- Flights to Newcastle
- Flights to Bristol
- Flights to Southampton
- Flights to Leeds
- Flights to Jersey
- Flights to Liverpool
- Flights to Guernsey
- Flights to Isle of Man
