Cheap flights from Belfast City Airport to London Heathrow Airport from £54
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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LHR
29 Jan — 5 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belfast City to London Heathrow are usually found in October or November, booked 89 days in advance, depart on a Friday or Saturday and return on a Monday
Cheap flight deals from Belfast City to Heathrow
Enter your travel dates to find the best prices.
Cheapest flights from Belfast City to Heathrow
Explore the most affordable flight options available from Belfast City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.
Wed 31/1215:40BHD - LHR
Nonstop1h 25mBritish Airways
Sun 4/115:15LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£136
Wed 31/1219:25BHD - LHR
Nonstop1h 20mBritish Airways
Mon 5/112:30LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£141
Tue 30/1211:25BHD - LHR
Nonstop1h 30mBritish Airways
Thu 1/115:05LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£150
Mon 29/1206:35BHD - LHR
Nonstop1h 35mBritish Airways
Mon 5/117:10LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 28/12£178
Wed 31/1209:15BHD - LHR
Nonstop1h 30mBritish Airways
Fri 2/115:10LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£186
Tue 30/1208:45BHD - LHR
Nonstop1h 30mBritish Airways
Fri 2/112:35LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£187
Wed 31/1209:15BHD - LHR
Nonstop1h 30mBritish Airways
Sat 3/115:45LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£204
Wed 31/1209:15BHD - LHR
Nonstop1h 30mBritish Airways
Thu 1/117:40LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£233
Mon 29/1219:25BHD - LHR
Nonstop1h 20mBritish Airways
Tue 30/1212:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£237
Best flights from Belfast City to Heathrow
Discover carefully curated flight deals from Belfast City to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.
Thu 12/320:00BHD - LHR
Nonstop1h 20mBritish Airways
Tue 17/306:15LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£93
Sat 25/419:00BHD - LHR
Nonstop1h 20mBritish Airways
Sun 26/407:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/12£93
Thu 26/206:35BHD - LHR
Nonstop1h 35mBritish Airways
Sun 1/309:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£93
Mon 9/219:25BHD - LHR
Nonstop1h 20mBritish Airways
Thu 12/206:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£93
Thu 26/206:35BHD - LHR
Nonstop1h 35mBritish Airways
Fri 27/206:05LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£94
Thu 26/217:45BHD - LHR
Nonstop1h 20mBritish Airways
Sat 28/207:00LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£95
Tue 3/208:45BHD - LHR
Nonstop1h 30mBritish Airways
Thu 5/208:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£100
Thu 15/120:00BHD - LHR
Nonstop1h 20mBritish Airways
Sun 18/109:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£107
Fri 27/206:45BHD - LHR
Nonstop1h 35mBritish Airways
Mon 2/317:10LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 29/12£107
Direct flights from Belfast City to Heathrow
Explore direct flight options from Belfast City to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 December 2025.
Wed 25/219:25BHD - LHR
Nonstop1h 20mBritish Airways
Fri 6/306:05LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£87
Mon 2/306:35BHD - LHR
Nonstop1h 35mBritish Airways
Thu 19/306:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£88
Mon 13/406:40BHD - LHR
Nonstop1h 25mBritish Airways
Fri 17/406:25LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 30/12£89
Fri 24/420:05BHD - LHR
Nonstop1h 20mBritish Airways
Sun 26/407:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/12£90
Mon 16/214:40BHD - LHR
Nonstop1h 25mBritish Airways
Thu 19/207:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£91
Thu 26/206:35BHD - LHR
Nonstop1h 35mBritish Airways
Sun 1/309:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£93
Mon 9/219:25BHD - LHR
Nonstop1h 20mBritish Airways
Thu 12/206:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£93
Thu 26/206:35BHD - LHR
Nonstop1h 35mBritish Airways
Fri 27/206:05LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£94
Thu 26/209:05BHD - LHR
Nonstop1h 30mBritish Airways
Sat 28/207:00LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£95
Wed 11/206:35BHD - LHR
Nonstop1h 35mBritish Airways
Fri 13/206:05LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£96
Fri 13/206:45BHD - LHR
Nonstop1h 35mBritish Airways
Sun 15/206:50LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£97
Last-minute flights from Belfast City to Heathrow
Discover last-minute flight deals from Belfast City to Heathrow. Data last updated 30 December 2025 and is based on user searches.
Sun 4/106:30BHD - LHR
Nonstop1h 35mBritish Airways
Tue 3/209:15LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£116
Thu 15/120:00BHD - LHR
Nonstop1h 20mBritish Airways
Sun 18/109:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£107
Fri 16/117:40BHD - LHR
Nonstop1h 20mBritish Airways
Sun 18/109:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£122
Thu 22/120:00BHD - LHR
Nonstop1h 20mBritish Airways
Sat 24/115:45LHR - BHD
Nonstop1h 30mBritish Airways
Deal found 30/12£117
Fri 23/111:30BHD - LHR
Nonstop1h 30mBritish Airways
Sun 25/109:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£122
Tue 27/110:00BHD - LHR
Nonstop1h 30mBritish Airways
Tue 3/209:15LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£121
Thu 29/111:05BHD - LHR
Nonstop1h 30mBritish Airways
Sat 31/107:00LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 30/12£127
Sat 31/118:00BHD - LHR
Nonstop1h 20mBritish Airways
Sun 1/207:45LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 29/12£94
One-way flights from Belfast City to Heathrow
Search for one-way flight options from Belfast City to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 December 2025.
Mon 16/319:25BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/12£54
Wed 11/212:25BHD - LHR
Nonstop1h 30mBritish Airways
Deal found 30/12£56
Sat 31/118:00BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/12£56
Tue 31/318:15BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/12£57
Sun 15/209:10BHD - LHR
Nonstop1h 30mBritish Airways
Deal found 30/12£59
Tue 14/419:30BHD - LHR
Nonstop1h 15mBritish Airways
Deal found 29/12£61
Thu 8/120:00BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/12£62
Mon 6/419:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/12£65
Thu 15/120:00BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/12£67
Mon 9/314:40BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/12£69
Find flight deals from Belfast City to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Belfast City (BHD) to Heathrow (LHR). 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 30 December 2025.
Customise your flight search to find flights from Belfast City to Heathrow 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 30 December 2025.
Use the filters below to find and compare flights from Belfast City Airport to London Heathrow Airport that are best for you.
Fly from
Belfast City
Fly to
Heathrow
Route
Depart
Return
Price
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Thu 12/3
20:00-21:20
Nonstop1h 20m
London Heathrow
Tue 17/3
06:15-07:40
Nonstop1h 25m
£93
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Sat 25/4
19:00-20:20
Nonstop1h 20m
London Heathrow
Sun 26/4
07:35-08:55
Nonstop1h 20m
£93
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Thu 26/2
06:35-08:10
Nonstop1h 35m
London Heathrow
Sun 1/3
09:45-11:10
Nonstop1h 25m
£93
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Mon 9/2
19:25-20:45
Nonstop1h 20m
London Heathrow
Thu 12/2
06:50-08:15
Nonstop1h 25m
£93
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Thu 26/2
06:35-08:10
Nonstop1h 35m
London Heathrow
Fri 27/2
06:05-07:30
Nonstop1h 25m
£94
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Thu 26/2
17:45-19:05
Nonstop1h 20m
London Heathrow
Sat 28/2
07:00-08:25
Nonstop1h 25m
£95
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Tue 3/2
08:45-10:15
Nonstop1h 30m
London Heathrow
Thu 5/2
08:50-10:15
Nonstop1h 25m
£100
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Thu 15/1
20:00-21:20
Nonstop1h 20m
London Heathrow
Sun 18/1
09:45-11:10
Nonstop1h 25m
£107
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Fri 27/2
06:45-08:20
Nonstop1h 35m
London Heathrow
Mon 2/3
17:10-18:40
Nonstop1h 30m
£107
BelfastLondon
BHD - LHR
BHDLHR
Belfast City
Wed 29/4
18:15-19:35
Nonstop1h 20m
£56
Flights are sorted by cheapest return flights first.
Deals found on 28/12
Showing 1-10 of 20 results
1
2
Best time to book a flight from Belfast City to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Belfast City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belfast City Airport to London Heathrow Airport
How far ahead should I book a flight from Belfast City Airport to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Belfast City to Heathrow. Price data was last updated on 26 December 2025.
The best time to book flights from Belfast City Airport to London Heathrow Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Belfast City Airport to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Belfast City Airport to London Heathrow Airport (average of £71). Flying from Belfast City Airport to London Heathrow Airport in July is currently the most expensive (average of £90). 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 BHD to LHR?
Find hourly flight availability from Belfast City to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 December 2025.
It’s optimal to fly from Belfast City Airport to London Heathrow Airport in the evening. By choosing this option you can save up to 74% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Belfast City Airport to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Belfast City to Heathrow. Price data was last updated on 27 December 2025.
Travellers seeking maximum savings on their Belfast City Airport to London Heathrow Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 30 December 2025.
Read through reviews of airlines operating flights from Belfast City Airport to London Heathrow Airport, such as easyJet and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Service and quality and the price is great .definitely recomondable .
Related info for your journey
Find useful and relevant information for your journey from Belfast City to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Belfast City Airport to London Heathrow Airport?
A quick flight from Belfast City Airport to London Heathrow Airport can take about 1h 20m. British Airways provides one of the quickest options available for as low as £93. The distance between Belfast City Airport and London Heathrow Airport is about 312 mi. All flights are typically direct.
What are the cheapest airlines flying from Belfast City Airport to London Heathrow Airport round-trip?
Cheapflights users have booked flights from Belfast City Airport to London Heathrow Airport round-trip from £35. Another airline that can offer you cheap pricing is British Airways. easyJet is 71% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Belfast City Airport to London Heathrow Airport?
No one likes to see their flight delayed. When booking a flight from Belfast City Airport to London Heathrow Airport consider choosing China Southern (85%), Aer Lingus (83%) or American Airlines (83%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Belfast City Airport to London Heathrow Airport?
The cheapest flight price from Belfast City Airport to London Heathrow Airport is £64. On average you can expect to pay £1,702. The most popular route, (Belfast City - London Heathrow), can usually be booked for £88.
Can I find deals for business class flights from Belfast City to Heathrow?
Yes. Cheapflights offers flight deals from Belfast City to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast City Airport to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Belfast City Airport to London Heathrow Airport (average of £71). Flying from Belfast City Airport to London Heathrow Airport in July is currently the most expensive (average of £90). 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.
Travelling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Slough
Northampton
Hounslow
Gatwick
Ilford
Wembley
Hayes
Brentford
Colchester
Watford
Crawley
Swindon
Bedford
Chelmsford
Romford
Eastbourne
Ipswich
Browse thousands of different options on Cheapflights for your next trip
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Fly from Belfast City to Heathrow on these airlines
Choose from the following airlines for your flight from Belfast City to Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.
Browse through other flights departing from Belfast City. Flights are based on user searches made on Cheapflights and were last updated on 30 December 2025.
Top 2 airlines flying from Belfast City to Heathrow
Discover the top 2 airlines that operate flights from Belfast City to Heathrow. 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 30 December 2025.
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 Belfast City to Heathrow?
Deals for Belfast City to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Belfast City to Heathrow?
Cheapflights simply makes it quick and affordable to book flights from Belfast City to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Belfast City to Heathrow with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast City to Heathrow flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Belfast City to Heathrow become cheaper?
Yes! Start tracking prices for Belfast City to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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