Cheap flights from London Heathrow Airport to Belfast City Airport from £34
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from London Heathrow to Belfast City are usually found in January or November, booked 66 days in advance, depart on a Monday or Saturday and return on a Friday
Cheap flight deals from Heathrow to Belfast City
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Belfast City (BHD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Round-trip from | £75 |
---|---|
One-way from | £34 |
Popular in | July |
Cheapest in | January |
Average price | £158 |
Good round-trip deal | £94 or less |
Good one-way deal | £65 or less |
Find flight deals from Heathrow to Belfast City
Cheapest flights from Heathrow to Belfast CityExplore the most affordable flight options available from Heathrow to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Heathrow to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Belfast City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Belfast City Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonBelfast
LHR - BHD
LHRBHD
London Heathrow
Wed 12/11
07:00-08:25
Nonstop1h 25m
Belfast City
Sat 15/11
18:00-19:20
Nonstop1h 20m
LondonBelfast
LHR - BHD
LHRBHD
London Heathrow
Sun 17/8
08:00-09:20
Nonstop1h 20m
LondonBelfast
LHR - BHD
LHRBHD
London Heathrow
Thu 6/11
06:50-16:05
1 stop9h 15m
Best time to book a flight from Heathrow to Belfast City
Have a flexible travel schedule? Discover the best time to fly to Belfast City from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Belfast City Airport
How far ahead should I book a flight from London Heathrow Airport to Belfast City Airport?
Use this chart to determine the optimal time to book a return flight from Heathrow to Belfast City. Price data was last updated on 27 June 2025.
The price you pay for your flight from London Heathrow Airport to Belfast City Airport may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Belfast City Airport?
Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Belfast City Airport (average of £98). Flying from London Heathrow Airport to Belfast City Airport in December is currently the most expensive (average of £116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LHR to BHD?
Find hourly flight availability from Heathrow to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from London Heathrow Airport to Belfast City Airport by exploring options for tickets in the morning.
What is the cheapest day to fly from London Heathrow Airport to Belfast City Airport?
Use this chart to determine the cheapest time to fly return from Heathrow to Belfast City. Price data was last updated on 6 July 2025.
Travellers seeking maximum savings on their London Heathrow Airport to Belfast City Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from London Heathrow Airport to Belfast City Airport
Explore weekly flight availability from Heathrow to Belfast City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.
The most flights from LHR to BHD are scheduled on a Thursday (41 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Reviews of airlines servicing Belfast City
Get insights into the airlines that provide service to Belfast City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast City. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with British Airways from London Heathrow Airport to Belfast City Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Anonymous,May 2025
LHR - LAX
Food
Comfort
Overall
Boarding
Entertainment
Crew
Reviews
Anonymous,May 2025
LHR - LAX
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Belfast City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near London Heathrow Airport?
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Alternative routes for Heathrow to Belfast City
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Heathrow to Belfast City
Discover the top 2 airlines that operate flights from Heathrow to Belfast City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Belfast City?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Belfast City. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Belfast City?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Belfast City for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to Belfast City with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Belfast City, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Belfast City become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.