Flight tickets from London Heathrow to Prague

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Compare London Heathrow to Prague flight deals

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Flight deals from London Heathrow to Prague

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Prague? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Heathrow to Prague

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Prague flights are currently cheapest in January.

Direct flights from London Heathrow to Prague

London Heathrow to Prague: Alternative routes

Compare routes from London Heathrow to Prague below. You may find an airport to fly into that's cheaper, faster, or easier than Prague.

London to Prague: Flight information

The things to know before you go.
Cheapest flight found₹ 5,242
Cheapest month to flyJanuary
Average flight time2 hrs, 2 mins
Most popular airlineBritish Airways
Average flights per week111

Finding cheap flights from London Heathrow to Prague: Frequently asked questions

The best price we found for a return flight from London Heathrow to Prague is ₹ 8,883. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 2 minutes is the average flight time from London Heathrow to Prague.
British Airways, American Airlines and Japan Airlines fly direct from London Heathrow to Prague.
As of April 2025, there are 115 flights per week flying from London Heathrow to Prague.
The cheapest month to fly from London Heathrow to Prague is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Prague Airport on Sunday, 1 February 2026.
Yes – the average flight time is 2 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Prague but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Prague is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to Prague.

Flying from London Heathrow Airport (LHR) to Vaclav Havel Airport Prague (PRG): what you need to know

  • Around 2 hours is how long you'll be travelling on a direct flight from London Heathrow Airport to Vaclav Havel Airport Prague.

  • Prague's timezone is UTC+1, making Prague one hour ahead of London.

  • Each week, there are 37 London Heathrow Airport to Vaclav Havel Airport Prague flights. If you'd like to be on board early, pick the 06:15 British Airways flight. If you're eager to make the most of your day before you fly, the last flight is at 20:35 with British Airways.

  • To ensure you get on your LHR to PRG flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • During popular months such as July, you'll want to get to the airport well in advance. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • British Airways offers direct flights from London Heathrow Airport to Vaclav Havel Airport Prague. Book with this popular airline, then get ready to see the sights in Prague — and maybe even more of Czechia if your schedule allows.

  • British Airways is the airline most travellers choose for this route.

  • With 68.46% of its services arriving as planned, British Airways is the most punctual carrier offering LHR to PRG flights.

  • We make it a piece of cake to book a flight with a stopover. To see your options for tickets from London Heathrow Airport to Vaclav Havel Airport Prague, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Top stopovers between LHR and PRG include:

    • Frankfurt Airport

    • Brussels Airport

    • Dusseldorf International Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Vaclav Havel Airport Prague (PRG)

  • Currently, ₹ 5,242 is the cheapest price we've seen for a one-way London Heathrow Airport to Vaclav Havel Airport Prague flight. The best price for a return ticket is ₹ 8,883. Keep in mind that fares could change due to demand at the time of booking.

  • To get cheap tickets from LHR to PRG, book your trip two months ahead of your departure date.

  • Organise your trip for January. That's the cheapest month for flights from London Heathrow Airport to Vaclav Havel Airport Prague. If you're flexible with your dates, use the 'Whole month' tool to find the lowest price across every month.

  • Cut down on the time spent looking for cheap flights from LHR to PRG by setting up a Price Alert. We'll send you an email or push notification on the app when a special offer becomes available.

  • Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from London Heathrow Airport to Vaclav Havel Airport Prague.

Handy information about London Heathrow Airport (LHR)

  • 68.18% of flights departing from London Heathrow Airport touch down at their destination on time.

  • London Heathrow Airport is around 31 kilometres from central London. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 55 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? Expect a trip time of around 1 hour.

  • Searching for a handy hotel close to LHR? If you've booked an early flight from London Heathrow Airport to Vaclav Havel Airport Prague, these accommodation options will put you moments from your departure lounge:

Arriving at Vaclav Havel Airport Prague (PRG)

  • If you have a late London Heathrow Airport to Vaclav Havel Airport Prague flight, few things top the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near PRG:

  • Go wherever you want, whenever you want with a Vaclav Havel Airport Prague rental car. Book your wheels from Rent Plus, Panek or Carwiz and find adventure across Prague and beyond.

  • Reserving your ride from Vaclav Havel Airport Prague about three weeks ahead gives you the best chance of locking in a great deal.

Getting from Vaclav Havel Airport Prague (PRG) to central Prague

  • From Vaclav Havel Airport Prague, Prague is approximately 18 kilometres away. It takes around 30 minutes to get to the centre driving.

  • Travelling by public transport takes around 50 minutes.

When to fly to Vaclav Havel Airport Prague (PRG)

  • July is the most popular month for flights from London Heathrow Airport to Vaclav Havel Airport Prague. To escape the crowds, travel to Prague in April.

  • Lock in your flight from London Heathrow Airport to Vaclav Havel Airport Prague for July if you'd like to go to Prague during its warmest month. Expect temperatures of between 12ºC and 27ºC.

  • Look for cheap tickets from LHR to PRG in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -8ºC and 5ºC on average.

Explore more of Czechia

  • You've done Prague, now it's time to discover other parts of Czechia. Journey around 177 kilometres south-east to Brno to tick off its popular sights. From Brno astronomical clock to Old Town Hall and Moravian Museum, there's plenty to keep you on the go.

  • If you're ready to explore another major destination in Czechia, consider Ostrava, roughly 274 kilometres east of Prague. Silesian-Ostrava Castle, National Cultural Monument Lower Vitkovice and Bolt Tower Cafe are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.