$60 Cheap Flights from Prague (PRG) to London (LHR)

View $60 flight on Mon, Dec 1, 2025Opens in a new window

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

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Cheap Flights from Prague to London (PRG-LHR)

Prices were available within the past 7 days and start at $60 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Nov 20 - Mon, Nov 24
PRG
Prague
LHR
London
$129 Roundtrip, found 22 hours ago
$129
Roundtrip
found 22 hours ago
Select British Airways flight, departing Thu, Nov 20 from Prague to London, returning Mon, Nov 24, priced at $129 found 22 hours ago
British Airways
Fri, May 8 - Sun, May 10
PRG
Prague
LHR
London
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, May 8 from Prague to London, returning Sun, May 10, priced at $132 found 1 day ago
British Airways
Thu, Nov 13 - Sun, Nov 16
PRG
Prague
LHR
London
$139 Roundtrip, found 5 days ago
$139
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 13 from Prague to London, returning Sun, Nov 16, priced at $139 found 5 days ago
British Airways
Sat, Oct 4 - Tue, Oct 7
PRG
Prague
LHR
London
$141 Roundtrip, found 22 hours ago
$141
Roundtrip
found 22 hours ago
Select British Airways flight, departing Sat, Oct 4 from Prague to London, returning Tue, Oct 7, priced at $141 found 22 hours ago
British Airways
Fri, May 8 - Sun, May 10
PRG
Prague
LHR
London
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, May 8 from Prague to London, returning Sun, May 10, priced at $144 found 1 day ago
Lufthansa
Sat, Aug 9 - Wed, Aug 13
PRG
Prague
LHR
London
$213 Roundtrip, just found
$213
Roundtrip
just found
Select Lufthansa flight, departing Sat, Aug 9 from Prague to London, returning Wed, Aug 13, priced at $213 just found
Scandinavian Airlines
Fri, Oct 10 - Mon, Oct 13
PRG
Prague
LHR
London
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select Scandinavian Airlines flight, departing Fri, Oct 10 from Prague to London, returning Mon, Oct 13, priced at $217 found 5 days ago
Swiss International Air Lines
Thu, Nov 13 - Sun, Nov 16
PRG
Prague
LHR
London
$233 Roundtrip, found 5 days ago
$233
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 13 from Prague to London, returning Sun, Nov 16, priced at $233 found 5 days ago
Brussels Airlines
Sat, Sep 27 - Thu, Oct 9
PRG
Prague
LHR
London
$238 Roundtrip, found 2 hours ago
$238
Roundtrip
found 2 hours ago
Select Brussels Airlines flight, departing Sat, Sep 27 from Prague to London, returning Thu, Oct 9, priced at $238 found 2 hours ago
Austrian Airlines
Sat, Sep 27 - Thu, Oct 9
PRG
Prague
LHR
London
$240 Roundtrip, found 2 hours ago
$240
Roundtrip
found 2 hours ago
Select Austrian Airlines flight, departing Sat, Sep 27 from Prague to London, returning Thu, Oct 9, priced at $240 found 2 hours ago

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

January is typically the cheapest month to fly

From $99 - $207 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city center is 52 minutes. Flights from $394
LGW
Gatwick
Average driving time to city center52 min
Flights from $394
Select flight to Luton LTN. Cheapest option available. Average driving time to city center is 45 minutes. Flights from $143
LTN
Luton
Cheapest
Average driving time to city center45 min
Flights from $143
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $548
LCY
London City
Closest
Average driving time to city center21 min
Flights from $548
Flights from Prague (PRG) to London (LHR)
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, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$129
Distance
648 mi
Average flight time
1 hour 8 mins

Prague to London Flights

The cheapest times to fly from Prague to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Prague to London are during the month of November. You can find some of the cheapest flights from Prague to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Prague to London

Sunday is one of the best days to book for cheap flights from Prague to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Prague to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Prague to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $60 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Prague to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Prague to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR) cost?
Find cheap return flights from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR) starting from $131. Grab a seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a British Airways flight leaving PRG on July 25 2025 and touching down at LHR. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from PRG to LHR?
The cheapest flights from PRG to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
Catch a direct flight with British Airways and travel straight from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR).
What is the cheapest airline that flies from PRG to LHR?
Right now, the cheapest carrier operating one-way flights from PRG to LHR is British Airways. You can jet off on this route from $84. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PRG on August 4 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
Every day, an average of 4 nonstop flights operate from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR). Choose the departure time that fits your schedule best.
What are the most popular departure times for flights from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
More travelers fly between PRG and LHR at 6 AM than at any other time. Looking for a quieter experience? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from PRG to LHR?
If you travel on a Wednesday, you'll get the widest range of choices for flights from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR).
What is the earliest flight from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
Vaclav Havel Airport (PRG)'s earliest flight to Heathrow Airport (LHR) takes off at approximately 6:00AM UTC+1. With a travel duration of 2h 25m, you'll land at around 7:25AM UTC+0.
How long does it take to fly from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
The average flight time from PRG to LHR is 2 hours and 17 minutes, covering a distance of 650 mi.
What is the best time to fly from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
To avoid possible delays on the Vaclav Havel Airport (PRG) to Heathrow Airport (LHR) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Vaclav Havel Airport (PRG)?
A direct flight from Vaclav Havel Airport (PRG) will take you straight to one of these airports in London:

  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • London City Airport (LCY)

Is it cheaper to buy a plane ticket from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR) last-minute?
Last-minute fares from PRG to LHR are usually more expensive. To secure the lowest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may find a cheap ticket just before your departure.
Is it cheaper to book a PRG to LHR flight and hotel package?
Securing a PRG to LHR flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vaclav Havel Airport (PRG) to Heathrow Airport (LHR)?
If you booked your PRG to LHR flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.