Cheap flights from Belfast to London Heathrow

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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

Average flight duration 1h 18m
Cheapest month April
Average number of flights per week 9
First flight time 06:30
Last flight time 20:35
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How much is a ticket from Belfast to London Heathrow?

Flight prices from Belfast to London change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flights between Belfast and London: which airports can you choose?

The distance between Belfast and London is about 523 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in Belfast: Belfast has one more option besides Belfast - International - City.
  • Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Belfast airports to find the best option.

Flights from Belfast - International to London - Heathrow

Smart ways to search flights from Belfast to London Heathrow

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to United Kingdom? Other travelers also searched: Edinburgh, Glasgow, London, Manchester, Newquay.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
Frequently Asked Questions

Frequently asked questions about flights from Belfast to London Heathrow.

How much does an airline ticket from Belfast to London Heathrow cost?

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.

How far is Belfast from London?

Belfast is about 523 km from London.

What are the airports in London?

London has 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the airports in Belfast?

Belfast has another airport: City.

What are the most popular cities in United Kingdom?

The most popular cities in United Kingdom according to our users' searches are: Edinburgh, Glasgow, London, Manchester, Newquay.

When should I book a flight from Belfast to London?

The best time to book a flight from Belfast to London is 3 months in advance, while the worst time is 23 weeks in advance.

What is the cheapest month to fly from Belfast to London?

The cheapest month to fly from Belfast to London is April.

What is the most expensive month to fly from Belfast to London?

The most expensive month to fly from Belfast to London is June.

What is the best day of the week to fly from Belfast to London?

This information is not available at the moment.