฿3,725 Cheap Flights from London (LHR) to Prague (PRG)

View ฿3,725 flight on Wed, 15 Apr 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿3,725 for one-way flights and ฿6,275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 7 Oct - Sun, 11 Oct
LHR
London
PRG
Prague
฿6,275 Return, found 1 day ago
฿6,275
Return
found 1 day ago
Select British Airways flight, departing Wed, 7 Oct from London to Prague, returning Sun, 11 Oct, priced at ฿6,275 found 1 day ago
British Airways
Sat, 16 May - Mon, 18 May
LHR
London
PRG
Prague
฿6,480 Return, found 3 hours ago
฿6,480
Return
found 3 hours ago
Select British Airways flight, departing Sat, 16 May from London to Prague, returning Mon, 18 May, priced at ฿6,480 found 3 hours ago
British Airways
Thu, 22 Jan - Sun, 25 Jan
LHR
London
PRG
Prague
฿6,650 Return, found 6 days ago
฿6,650
Return
found 6 days ago
Select British Airways flight, departing Thu, 22 Jan from London to Prague, returning Sun, 25 Jan, priced at ฿6,650 found 6 days ago
British Airways
Sun, 17 May - Thu, 21 May
LHR
London
PRG
Prague
฿6,695 Return, found 5 days ago
฿6,695
Return
found 5 days ago
Select British Airways flight, departing Sun, 17 May from London to Prague, returning Thu, 21 May, priced at ฿6,695 found 5 days ago
British Airways
Wed, 7 Oct - Sun, 11 Oct
LHR
London
PRG
Prague
฿7,210 Return, found 1 day ago
฿7,210
Return
found 1 day ago
Select British Airways flight, departing Wed, 7 Oct from London to Prague, returning Sun, 11 Oct, priced at ฿7,210 found 1 day ago
British Airways
Wed, 7 Oct - Sun, 11 Oct
LHR
London
PRG
Prague
฿7,635 Return, found 1 day ago
฿7,635
Return
found 1 day ago
Select British Airways flight, departing Wed, 7 Oct from London to Prague, returning Sun, 11 Oct, priced at ฿7,635 found 1 day ago
KLM
Fri, 6 Mar - Sun, 8 Mar
LHR
London
PRG
Prague
฿8,565 Return, found 4 days ago
฿8,565
Return
found 4 days ago
Select KLM flight, departing Fri, 6 Mar from London to Prague, returning Sun, 8 Mar, priced at ฿8,565 found 4 days ago
Air France
Fri, 6 Mar - Sun, 8 Mar
LHR
London
PRG
Prague
฿9,225 Return, found 4 days ago
฿9,225
Return
found 4 days ago
Select Air France flight, departing Fri, 6 Mar from London to Prague, returning Sun, 8 Mar, priced at ฿9,225 found 4 days ago
Austrian Airlines
Fri, 6 Mar - Sun, 8 Mar
LHR
London
PRG
Prague
฿10,205 Return, found 4 days ago
฿10,205
Return
found 4 days ago
Select Austrian Airlines flight, departing Fri, 6 Mar from London to Prague, returning Sun, 8 Mar, priced at ฿10,205 found 4 days ago
Lufthansa
Sat, 16 May - Mon, 18 May
LHR
London
PRG
Prague
฿10,975 Return, found 3 hours ago
฿10,975
Return
found 3 hours ago
Select Lufthansa flight, departing Sat, 16 May from London to Prague, returning Mon, 18 May, priced at ฿10,975 found 3 hours ago
Flight from London to Prague route information
Origin airport
Heathrow
Destination airport
Vaclav Havel
Return price
฿6,275
Distance
1037 km
Average flight time
3 hours 2 mins

Perfect flights from London to Prague

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Prague. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Vaclav Havel ticket options cater to your travel preferences, with incredible one-way fares from ฿3,725 and roundtrip prices from ฿6,275. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Vaclav Havel and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Prague.

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 ฿6,275. 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.
*Available to Expedia members.