£56 Cheap Flights from Prague (PRG) to London (LHR)

View £56 flight on Tue, 6 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at £56 for one-way flights and £94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 9 Oct - Tue, 14 Oct
PRG
Prague
LHR
London
£94 Return, found 11 hours ago
£94
Return
found 11 hours ago
Select British Airways flight, departing Thu, 9 Oct from Prague to London, returning Tue, 14 Oct, priced at £94 found 11 hours ago
British Airways
Thu, 25 Sep - Sun, 5 Oct
PRG
Prague
LHR
London
£96 Return, found 6 days ago
£96
Return
found 6 days ago
Select British Airways flight, departing Thu, 25 Sep from Prague to London, returning Sun, 5 Oct, priced at £96 found 6 days ago
British Airways
Fri, 8 May - Sun, 10 May
PRG
Prague
LHR
London
£96 Return, found 1 day ago
£96
Return
found 1 day ago
Select British Airways flight, departing Fri, 8 May from Prague to London, returning Sun, 10 May, priced at £96 found 1 day ago
Scandinavian Airlines
Fri, 3 Oct - Mon, 6 Oct
PRG
Prague
LHR
London
£161 Return, found 12 hours ago
£161
Return
found 12 hours ago
Select Scandinavian Airlines flight, departing Fri, 3 Oct from Prague to London, returning Mon, 6 Oct, priced at £161 found 12 hours ago
Lufthansa
Tue, 28 Oct - Sat, 1 Nov
PRG
Prague
LHR
London
£163 Return, found 2 hours ago
£163
Return
found 2 hours ago
Select Lufthansa flight, departing Tue, 28 Oct from Prague to London, returning Sat, 1 Nov, priced at £163 found 2 hours ago
KLM
Fri, 6 Mar - Mon, 9 Mar
PRG
Prague
LHR
London
£169 Return, found 3 days ago
£169
Return
found 3 days ago
Select KLM flight, departing Fri, 6 Mar from Prague to London, returning Mon, 9 Mar, priced at £169 found 3 days ago
Swiss International Air Lines
Fri, 13 Mar - Fri, 20 Mar
PRG
Prague
LHR
London
£174 Return, found 4 days ago
£174
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 13 Mar from Prague to London, returning Fri, 20 Mar, priced at £174 found 4 days ago
Brussels Airlines
Tue, 16 Sep - Mon, 22 Sep
PRG
Prague
LHR
London
£174 Return, found 5 hours ago
£174
Return
found 5 hours ago
Select Brussels Airlines flight, departing Tue, 16 Sep from Prague to London, returning Mon, 22 Sep, priced at £174 found 5 hours ago
Austrian Airlines
Wed, 17 Sep - Thu, 25 Sep
PRG
Prague
LHR
London
£175 Return, found 5 hours ago
£175
Return
found 5 hours ago
Select Austrian Airlines flight, departing Wed, 17 Sep from Prague to London, returning Thu, 25 Sep, priced at £175 found 5 hours ago
Air France
Fri, 13 Mar - Fri, 20 Mar
PRG
Prague
LHR
London
£179 Return, found 4 days ago
£179
Return
found 4 days ago
Select Air France flight, departing Fri, 13 Mar from Prague to London, returning Fri, 20 Mar, priced at £179 found 4 days ago

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

January is typically the cheapest month to fly

From £72 - £152 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 Baltic, Air France, Austrian Airlines, British Airways, Brussels Airlines, Bulgaria Air, Eurowings, Finnair, Iberia, KLM, KM Malta Airlines, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Return price
£94
Distance
1037 km
Average flight time
1 hour 9 mins

Compare flights from Prague to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Prague to London. Operating between them 11 flights per day, 20 airlines cover the route. And American Airlines, JAL, Cathay Pacific, British Airways fly direct, getting you to Heathrow in just 2hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Vaclav Havel to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Vaclav Havel (PRG) to Heathrow (LHR)

The easiest way to view the best deals on flights from Prague to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Vaclav Havel to Heathrow start at just £94 and range up to £179.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Prague and London
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Prague to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Vaclav Havel to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £94. 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

London

Prague to Luton
£74.67
Prague to Gatwick
£80.49
Prague to London City
£155.11
Prague to Stansted
£221.85
*Available to Expedia members.