S$140 Cheap Flights from Belfast to London

View S$140 flight on Wed, 12 Nov, 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$140 for one-way flights and S$234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 12 Dec - Thu, 18 Dec
BHD
Belfast
LHR
London
S$234 Return, found 13 hours ago
S$234
Return
found 13 hours ago
Select British Airways flight, departing Fri, 12 Dec from Belfast to London, returning Thu, 18 Dec, priced at S$234 found 13 hours ago
British Airways
Thu, 2 Oct - Thu, 9 Oct
BHD
Belfast
LHR
London
S$235 Return, found 5 days ago
S$235
Return
found 5 days ago
Select British Airways flight, departing Thu, 2 Oct from Belfast to London, returning Thu, 9 Oct, priced at S$235 found 5 days ago
British Airways
Mon, 22 Sep - Mon, 29 Sep
BHD
Belfast
LHR
London
S$262 Return, found 6 hours ago
S$262
Return
found 6 hours ago
Select British Airways flight, departing Mon, 22 Sep from Belfast to London, returning Mon, 29 Sep, priced at S$262 found 6 hours ago
British Airways
Fri, 12 Dec - Thu, 18 Dec
BHD
Belfast
LHR
London
S$272 Return, found 13 hours ago
S$272
Return
found 13 hours ago
Select British Airways flight, departing Fri, 12 Dec from Belfast to London, returning Thu, 18 Dec, priced at S$272 found 13 hours ago
British Airways
Sat, 28 Mar - Tue, 31 Mar
BHD
Belfast
LHR
London
S$273 Return, found 3 days ago
S$273
Return
found 3 days ago
Select British Airways flight, departing Sat, 28 Mar from Belfast to London, returning Tue, 31 Mar, priced at S$273 found 3 days ago
British Airways
Thu, 11 Sep - Thu, 18 Sep
BHD
Belfast
LHR
London
S$290 Return, found 1 day ago
S$290
Return
found 1 day ago
Select British Airways flight, departing Thu, 11 Sep from Belfast to London, returning Thu, 18 Sep, priced at S$290 found 1 day ago
British Airways
Mon, 22 Sep - Mon, 29 Sep
BHD
Belfast
LHR
London
S$300 Return, found 6 hours ago
S$300
Return
found 6 hours ago
Select British Airways flight, departing Mon, 22 Sep from Belfast to London, returning Mon, 29 Sep, priced at S$300 found 6 hours ago
British Airways
Mon, 22 Sep - Mon, 29 Sep
BHD
Belfast
LHR
London
S$311 Return, found 6 hours ago
S$311
Return
found 6 hours ago
Select British Airways flight, departing Mon, 22 Sep from Belfast to London, returning Mon, 29 Sep, priced at S$311 found 6 hours ago
British Airways
Fri, 26 Sep - Sun, 28 Sep
BHD
Belfast
LHR
London
S$312 Return, found 2 days ago
S$312
Return
found 2 days ago
Select British Airways flight, departing Fri, 26 Sep from Belfast to London, returning Sun, 28 Sep, priced at S$312 found 2 days ago
British Airways
Mon, 22 Sep - Mon, 29 Sep
BHD
Belfast
LHR
London
S$339 Return, found 6 hours ago
S$339
Return
found 6 hours ago
Select British Airways flight, departing Mon, 22 Sep from Belfast to London, returning Mon, 29 Sep, priced at S$339 found 6 hours ago

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

February is typically the cheapest month to fly

From S$120 - S$229 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$234
Distance
500 km
Average flight time
1 hour 22 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. 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$140 and roundtrip prices from S$234*.
 

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$234. 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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S$135.16
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George Best Belfast City to London
S$233.60
*Available to Expedia members.