RM487 Cheap Flights from London (LHR) to Prague (PRG)

View RM487 flight on Wed, 28 Jan 2026Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Prague (LHR-PRG)

Prices were available within the past 7 days and start at RM487 for one-way flights and RM885 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM885 Return, found 5 days ago
RM885
Return
found 5 days ago
Select British Airways flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM885 found 5 days ago
British Airways
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,059 Return, found 5 days ago
RM1,059
Return
found 5 days ago
Select British Airways flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,059 found 5 days ago
KLM
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,130 Return, found 5 days ago
RM1,130
Return
found 5 days ago
Select KLM flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,130 found 5 days ago
British Airways
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,172 Return, found 5 days ago
RM1,172
Return
found 5 days ago
Select British Airways flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,172 found 5 days ago
British Airways
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,199 Return, found 5 days ago
RM1,199
Return
found 5 days ago
Select British Airways flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,199 found 5 days ago
KLM
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,212 Return, found 5 days ago
RM1,212
Return
found 5 days ago
Select KLM flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,212 found 5 days ago
KLM
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,216 Return, found 5 days ago
RM1,216
Return
found 5 days ago
Select KLM flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,216 found 5 days ago
LOT-Polish Airlines
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,250 Return, found 5 days ago
RM1,250
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,250 found 5 days ago
Austrian Airlines
Thu, 4 Sep - Wed, 17 Sep
LHR
London
PRG
Prague
RM1,425 Return, found 5 days ago
RM1,425
Return
found 5 days ago
Select Austrian Airlines flight, departing Thu, 4 Sep from London to Prague, returning Wed, 17 Sep, priced at RM1,425 found 5 days ago
Lufthansa
Fri, 15 Aug - Mon, 18 Aug
LHR
London
PRG
Prague
RM1,426 Return, found 16 hours ago
RM1,426
Return
found 16 hours ago
Select Lufthansa flight, departing Fri, 15 Aug from London to Prague, returning Mon, 18 Aug, priced at RM1,426 found 16 hours ago

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

January is typically the cheapest month to fly

From RM 414 - RM 804 per traveller.

Graph displaying average flight prices per month

0
London to Prague route information
Origin airport
Heathrow
Destination airport
Vaclav Havel
Airlines serving
Austrian Airlines, British Airways, Finnair, LOT-Polish Airlines, Lufthansa
Return price
RM885
Distance
1037 km

Perfect flights from London to Prague

Your Journey from London to Prague

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Prague 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, Eurowings, LOT-Polish Airlines, Air France, Austrian Airlines, Lufthansa. Our selection of flights from Heathrow to Vaclav Havel 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 London to Prague Flights

Experience the joy of finding cheap flights from Heathrow to Vaclav Havel that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM487 and roundtrip prices from RM885*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Prague 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 Prague

Picture yourself stepping off the plane in Prague and immersing yourself in the unique atmosphere of . 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 London to Prague 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 London to Prague.
 

Beyond the Flight – Exploring Prague

With Expedia, your adventure extends beyond the flight. Explore Prague 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 London to Prague 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 London to Prague 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 Heathrow Airport to Prague Airport?
If you're planning on travelling between LHR and PRG, round-trip journeys start from RM885. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Václav Havel Airport Prague?
This can differ between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport (LHR) to PRG 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 Heathrow Airport (LHR) to Prague Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to PRG?
That new movie you've been wanting to see will just have to wait — the flight distance between Heathrow Airport (LHR) (LHR) and Václav Havel Airport Prague (PRG) is only 1,050 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from Heathrow Airport (LHR) to PRG?
A favourite with many savvy travellers, British Airways (BA) offers 104 monthly flights from Heathrow Airport (LHR) to PRG. Pick the one that fits in with your travel plans and book your seat today.
Are LHR to PRG flight tickets cheaper when they're purchased at the last minute?
Flight tickets from London Heathrow to Prague Airport are available up to 12 months prior to departure on Expedia. And although you may pick up great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.