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

View AU$145 flight on Wed, 4 Feb. 2026Opens in a new window

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

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

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

British Airways
Wed, 18 Feb. - Wed, 11 Mar.
PRG
Prague
LHR
London
AU$252 Return, just found
AU$252
Return
just found
Select British Airways flight, departing Wed, 18 Feb. from Prague to London, returning Wed, 11 Mar., priced at AU$252 just found
British Airways
Fri, 10 Oct. - Mon, 13 Oct.
PRG
Prague
LHR
London
AU$269 Return, found 6 days ago
AU$269
Return
found 6 days ago
Select British Airways flight, departing Fri, 10 Oct. from Prague to London, returning Mon, 13 Oct., priced at AU$269 found 6 days ago
British Airways
Tue, 30 Sep. - Sat, 11 Oct.
PRG
Prague
LHR
London
AU$270 Return, found 3 days ago
AU$270
Return
found 3 days ago
Select British Airways flight, departing Tue, 30 Sep. from Prague to London, returning Sat, 11 Oct., priced at AU$270 found 3 days ago
British Airways
Wed, 18 Feb. - Wed, 11 Mar.
PRG
Prague
LHR
London
AU$271 Return, just found
AU$271
Return
just found
Select British Airways flight, departing Wed, 18 Feb. from Prague to London, returning Wed, 11 Mar., priced at AU$271 just found
British Airways
Thu, 4 Sep. - Sun, 14 Sep.
PRG
Prague
LHR
London
AU$278 Return, found 3 days ago
AU$278
Return
found 3 days ago
Select British Airways flight, departing Thu, 4 Sep. from Prague to London, returning Sun, 14 Sep., priced at AU$278 found 3 days ago
Lufthansa
Thu, 4 Sep. - Thu, 11 Sep.
PRG
Prague
LHR
London
AU$341 Return, found 3 days ago
AU$341
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 4 Sep. from Prague to London, returning Thu, 11 Sep., priced at AU$341 found 3 days ago
Brussels Airlines
Sat, 27 Sep. - Wed, 1 Oct.
PRG
Prague
LHR
London
AU$364 Return, found 1 day ago
AU$364
Return
found 1 day ago
Select Brussels Airlines flight, departing Sat, 27 Sep. from Prague to London, returning Wed, 1 Oct., priced at AU$364 found 1 day ago
Scandinavian Airlines
Wed, 13 Aug. - Fri, 29 Aug.
PRG
Prague
LHR
London
AU$366 Return, found 3 days ago
AU$366
Return
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, 13 Aug. from Prague to London, returning Fri, 29 Aug., priced at AU$366 found 3 days ago
Austrian Airlines
Wed, 17 Sep. - Sun, 28 Sep.
PRG
Prague
LHR
London
AU$367 Return, found 18 hours ago
AU$367
Return
found 18 hours ago
Select Austrian Airlines flight, departing Wed, 17 Sep. from Prague to London, returning Sun, 28 Sep., priced at AU$367 found 18 hours ago
Swiss International Air Lines
Wed, 17 Sep. - Sun, 28 Sep.
PRG
Prague
LHR
London
AU$386 Return, found 18 hours ago
AU$386
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Wed, 17 Sep. from Prague to London, returning Sun, 28 Sep., priced at AU$386 found 18 hours ago

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

January is typically the cheapest month to fly

From AU$152 - AU$322 per traveller.

Graph displaying average flight prices per month

Flight from Prague to London route information
Origin airport
Vaclav Havel
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, Austrian Airlines, British Airways, Brussels Airlines, Bulgaria Air, Eurowings Luftverkehrs, Finnair, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
AU$252
Distance
1037 km
Average flight time
1 hour 8 mins

Your quick guide to flights from Prague to London

Pick up great flights from Prague to London

With Expedia, you have your pick of 11 flights a day with 20 airlines covering flights from Prague to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Prague to London that take around 2 hours.

Find cheap flights from Prague to London

From the great flight deals with prices currently ranging from AU$252 to AU$386, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Prague to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in February.

Reasons to book your flight from Prague to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Prague to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$252. 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 Flight Deals

London

Prague to Luton
AU$174.65
Prague to London City
AU$424.10
*Available to Expedia members.