Flights tailored to your budget
- Flights from Belfast to London
Cheap Belfast - London Heathrow flight offers
Find cheap flight tickets and last-minute flight deals from Belfast to London Heathrow
Info about flights from Belfast to London Heathrow
Some useful info about flights from Belfast to London Heathrow to help you plan your next trip
Top airlines on the route Belfast - London Heathrow
Airlines providing flights to London Heathrow from Belfast
Is it worth flying from Belfast to London Heathrow?
It depends. Prices for flights from Belfast to London fluctuate based on several factors.
$466 is the lowest fare found in the past 15 days.
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.
Planning flights between Belfast and London? Don’t forget the airport options
Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.
- Airports in Belfast: Another departure airport is City.
- Airports in London: London features 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.
Plan your perfect flight from Belfast to London Heathrow
Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers like Delta, United, American, and more.
Other popular destinations
Planning a trip to United Kingdom? Other frequent searches include: Edinburgh, Glasgow, London, Manchester, Newquay.
Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.
Frequently asked questions about flights from Belfast to London Heathrow.
How much does an airline ticket from Belfast to London Heathrow cost?
How far is Belfast from London?
What are the airports in London?
What are the airports in Belfast?
What are the most popular cities in United Kingdom?
When should I book a flight from Belfast to London?
What is the cheapest month to fly from Belfast to London?
What is the most expensive month to fly from Belfast to London?
What is the best day of the week to fly from Belfast to London?
- Flights New York JFK - London Heathrow
- Flights Tampa - London Heathrow
- Flights Atlanta - London Heathrow
- Flights New York Newark - London Heathrow
- Flights Denver - London Heathrow
- Flights Washington Dulles - London Heathrow
- Flights Houston George Bush - London Heathrow
- Flights New York LaGuardia - London Heathrow
- Flights Los Angeles - London Heathrow
- Flights San Antonio - London Heathrow
- Flights Detroit Metropolitan - London Heathrow
- Flights Boston - London Heathrow
- Flights Salt Lake City - London Heathrow
- Flights Dallas Love Field - London Heathrow
- Flights Nashville - London Heathrow
- Flights Belfast - Liverpool
- Flights Belfast - Prague
- Flights Belfast - Cardiff
- Flights Belfast - Gibraltar
- Flights Belfast - Rome Fiumicino
- Flights Belfast - Paris Charles de Gaulle
- Flights Belfast - Budapest
- Flights Belfast - Ibiza
- Flights Belfast - Thessaloniki
- Flights Belfast - Crete
- Flights Belfast - Larnaca
- Flights Belfast - Verona
- Flights Belfast - London
- Flights Belfast - Rimini
- Flights Belfast - Tenerife South
- Flights Lagos - London Heathrow
- Flights Buenos Aires Ezeiza - London Heathrow
- Flights Buenos Aires Jorge Newbery - London Heathrow
- Flights Montevideo - London Heathrow
- Flights Basseterre - London Heathrow
- Flights Karachi - London Heathrow
- Flights Guatemala City - London Heathrow
- Flights Lahore - London Heathrow
- Flights Dhaka - London Heathrow
- Flights Islamabad - London Heathrow
- Flights Asunción - London Heathrow
- Flights Marrakesh - London Heathrow
- Flights Kathmandu - London Heathrow
- Flights Cancun - London Heathrow
- Flights San Salvador - London Heathrow
- 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
