S$148 Cheap Flights from Belfast to London

View S$148 flight on Thu, 14 Aug, 2025Opens in a new window

Popular airlines from Belfast (BHD-George Best Belfast City) to Heathrow Airport (LHR)

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Cheap Flights from Belfast to London (BHD-LHR)

Prices were available within the past 7 days and start at S$148 for one-way flights and S$236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 29 Nov - Sun, 30 Nov
BHD
Belfast
LHR
London
S$236 Return, found 4 days ago
S$236
Return
found 4 days ago
Select British Airways flight, departing Sat, 29 Nov from Belfast to London, returning Sun, 30 Nov, priced at S$236 found 4 days ago
British Airways
Wed, 20 Aug - Sat, 30 Aug
BHD
Belfast
LHR
London
S$246 Return, found 6 days ago
S$246
Return
found 6 days ago
Select British Airways flight, departing Wed, 20 Aug from Belfast to London, returning Sat, 30 Aug, priced at S$246 found 6 days ago
British Airways
Thu, 28 Aug - Sun, 31 Aug
BHD
Belfast
LHR
London
S$247 Return, found 1 day ago
S$247
Return
found 1 day ago
Select British Airways flight, departing Thu, 28 Aug from Belfast to London, returning Sun, 31 Aug, priced at S$247 found 1 day ago
British Airways
Wed, 26 Nov - Sun, 30 Nov
BHD
Belfast
LHR
London
S$263 Return, found 3 days ago
S$263
Return
found 3 days ago
Select British Airways flight, departing Wed, 26 Nov from Belfast to London, returning Sun, 30 Nov, priced at S$263 found 3 days ago
British Airways
Sat, 4 Oct - Sun, 12 Oct
BHD
Belfast
LHR
London
S$264 Return, found 4 days ago
S$264
Return
found 4 days ago
Select British Airways flight, departing Sat, 4 Oct from Belfast to London, returning Sun, 12 Oct, priced at S$264 found 4 days ago
British Airways
Wed, 20 Aug - Sat, 30 Aug
BHD
Belfast
LHR
London
S$269 Return, found 6 days ago
S$269
Return
found 6 days ago
Select British Airways flight, departing Wed, 20 Aug from Belfast to London, returning Sat, 30 Aug, priced at S$269 found 6 days ago
British Airways
Thu, 28 Aug - Sun, 31 Aug
BHD
Belfast
LHR
London
S$269 Return, found 1 day ago
S$269
Return
found 1 day ago
Select British Airways flight, departing Thu, 28 Aug from Belfast to London, returning Sun, 31 Aug, priced at S$269 found 1 day ago
British Airways
Mon, 28 Jul - Tue, 12 Aug
BHD
Belfast
LHR
London
S$270 Return, found 9 hours ago
S$270
Return
found 9 hours ago
Select British Airways flight, departing Mon, 28 Jul from Belfast to London, returning Tue, 12 Aug, priced at S$270 found 9 hours ago
British Airways
Tue, 12 Aug - Wed, 3 Sep
BHD
Belfast
LHR
London
S$271 Return, found 3 days ago
S$271
Return
found 3 days ago
Select British Airways flight, departing Tue, 12 Aug from Belfast to London, returning Wed, 3 Sep, priced at S$271 found 3 days ago
Aer Lingus
Mon, 1 Sep - Sat, 13 Sep
BHD
Belfast
LHR
London
S$368 Return, found 3 days ago
S$368
Return
found 3 days ago
Select Aer Lingus flight, departing Mon, 1 Sep from Belfast to London, returning Sat, 13 Sep, priced at S$368 found 3 days ago

Find the cheapest month to fly from Belfast (BHD) to London (LHR)

February is typically the cheapest month to fly

From S$118 - S$225 per traveller.

Graph displaying average flight prices per month

Belfast to London route information
Origin airport
George Best Belfast City
Destination airport
Heathrow
Airlines serving
British Airways
Return price
S$210
Distance
500 km
Average flight time
1 hour 23 mins

Perfect flights from Belfast to London

Your Journey from Belfast to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Belfast to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including British Airways, Aer Lingus. Our selection of flights from George Best Belfast City to Heathrow caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Belfast to London Flights

Experience the joy of finding cheap flights from George Best Belfast City to Heathrow that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$148 and roundtrip prices from S$236*.
 

Pre-Flight Essentials

Ensure a smooth journey from Belfast to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of London. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Belfast to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Belfast to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Belfast to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Belfast to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from George Best Belfast City Airport (BHD) to Heathrow Airport (LHR)?
Round-trip journeys between George Best Belfast City Airport (BHD) and Heathrow Airport start from S$236. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year --- book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from George Best Belfast City Airport to London Heathrow?
This differs between air carriers, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from George Best Belfast City Airport to London Heathrow that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Best Belfast City Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from George Best Belfast City Airport to Heathrow Airport?
The flight distance from BHD (BHD) to Heathrow Airport (LHR) is only 500 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel before long.
Which airlines fly direct from BHD to London Heathrow?
A leading airline that operates on the route from BHD to LHR is British Airways (BA). It offers 108 monthly flights. If you're eager for more options, have a look at the ticket prices from Aer Lingus (EI). This airline offers 91 flights every month between these airports.
Are BHD to LHR flight tickets cheaper when they're purchased at the last minute?
Booking last minute from BHD to London Heathrow can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd rather play it safe and start your travel planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

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*Available to Expedia members.