S$122 Cheap Flights from Prague to London

View S$122 flight on Tue, 2 Dec, 2025Opens in a new window

Popular airlines from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)

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Cheap Flights from Prague to London (PRG-LHR)

Prices were available within the past 7 days and start at S$122 for one-way flights and S$223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$223 Return, found 3 days ago
S$223
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$223 found 3 days ago
British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$233 Return, found 3 days ago
S$233
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$233 found 3 days ago
British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$245 Return, found 3 days ago
S$245
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$245 found 3 days ago
British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$282 Return, found 3 days ago
S$282
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$282 found 3 days ago
British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$291 Return, found 3 days ago
S$291
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$291 found 3 days ago
British Airways
Fri, 8 Aug - Wed, 27 Aug
PRG
Prague
LHR
London
S$304 Return, found 3 days ago
S$304
Return
found 3 days ago
Select British Airways flight, departing Fri, 8 Aug from Prague to London, returning Wed, 27 Aug, priced at S$304 found 3 days ago
KLM
Fri, 27 Mar - Mon, 30 Mar
PRG
Prague
LHR
London
S$362 Return, found 1 day ago
S$362
Return
found 1 day ago
Select KLM flight, departing Fri, 27 Mar from Prague to London, returning Mon, 30 Mar, priced at S$362 found 1 day ago
LOT-Polish Airlines
Fri, 1 Aug - Tue, 19 Aug
PRG
Prague
LHR
London
S$364 Return, found 6 days ago
S$364
Return
found 6 days ago
Select LOT-Polish Airlines flight, departing Fri, 1 Aug from Prague to London, returning Tue, 19 Aug, priced at S$364 found 6 days ago
Lufthansa
Fri, 27 Mar - Mon, 30 Mar
PRG
Prague
LHR
London
S$454 Return, found 1 day ago
S$454
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 27 Mar from Prague to London, returning Mon, 30 Mar, priced at S$454 found 1 day ago
Swiss International Air Lines
Fri, 27 Mar - Mon, 30 Mar
PRG
Prague
LHR
London
S$461 Return, found 1 day ago
S$461
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 27 Mar from Prague to London, returning Mon, 30 Mar, priced at S$461 found 1 day ago

Find the cheapest month to fly from Prague (PRG) to London (LHR)

January is typically the cheapest month to fly

From S$126 - S$267 per traveller.

Graph displaying average flight prices per month

Prague to London route information
Origin airport
Vaclav Havel
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Bulgaria Air, Eurowings, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Return price
S$222
Distance
1037 km
Average flight time
1 hour 9 mins

Perfect flights from Prague to London

Your Journey from Prague to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Prague 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, KLM, LOT-Polish Airlines, Eurowings, Iberia, Lufthansa, Swiss International Air Lines. Our selection of flights from Vaclav Havel 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 Prague to London Flights

Experience the joy of finding cheap flights from Vaclav Havel 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$122 and roundtrip prices from S$223*.
 

Pre-Flight Essentials

Ensure a smooth journey from Prague 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 Prague 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 Prague 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 Prague 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 Prague 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 Vaclav Havel Airport (PRG) to Heathrow Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from Prague Airport to Heathrow Airport was S$223. Cheap tickets don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Václav Havel Airport Prague to London Heathrow?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Prague Airport to Heathrow Airport 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 Vaclav Havel Airport (PRG) to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
The flight distance from Václav Havel Airport Prague (PRG) to LHR (LHR) is 1,050 kilometres. You'll be disembarking the plane and grabbing your suitcase from the carousel before long.
Which airlines fly direct from Prague Airport to LHR?
British Airways (BA) will take you from Vaclav Havel Airport (PRG) to London Heathrow comfortably and safely. Take your pick of 104 direct flights every month along this route.
Are Prague Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from PRG to London Heathrow appearing a few weeks prior to the departure date. If you'd rather book ahead, Expedia compares and updates the best flight deals continually --- as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines advertise prices so far in advance.

Explore a world of travel with Expedia

London Airports

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Prague to Luton
S$175.52
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