What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from London Heathrow Airport to Prague on average per day?

8 flights are operational daily from London Heathrow Airport to Prague as of October 2025. The most popular departure time for this route is 19:00, with 38% of flights per day taking off in the afternoon.

Which airlines fly to Prague?

British Airways, Wizz Air and Lufthansa are the top three most popular airlines that fly to Prague from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 89% of people opting to fly with this airline when travelling to Prague. Keep in mind that there are 9 different airlines that fly to Prague on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Prague on average per week?

56 flights are operational weekly from London Heathrow Airport to Prague as of October 2025. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

What is the cheapest airline that flies from London Heathrow to Václav Havel Prague?

British Airways, Aegean Airlines, and Vueling are the most popular carriers operating from London Heathrow to Václav Havel Prague

Which airline has the best punctuality record on London to Prague flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

How often are flights from London to Prague delayed?

Historically, on average around 19% of flights between London and Prague have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What is the most punctual flight time for London to Prague flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from London Heathrow Airport to Václav Havel Prague Airport?

Prices for flights from London Heathrow Airport to Václav Havel Prague Airport are updated daily.

How many operators does momondo search for flights from London Heathrow Airport to Václav Havel Prague Airport?

As of October 2025, there are 9 operators available to choose from for flights from London Heathrow Airport to Václav Havel Prague Airport.

How old do you have to be to fly from London Heathrow Airport to Václav Havel Prague Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Václav Havel Prague Airport.

What documentation or ID do you need to fly to Václav Havel Prague Airport?

The travel and health documents required for your trip to Václav Havel Prague Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£64 Cheap Flights from London Heathrow Airport to Prague in 2025/26

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18:05 - 21:05LHR-PRG

2h 00mdirect

07:40 - 09:05PRG-LHR

2h 25mdirect

£98British Airways

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Sat, 15 Nov - Sat, 22 Nov

18:05 - 21:05LHR-PRG

2h 00mdirect

07:40 - 09:05PRG-LHR

2h 25mdirect

£98British Airways

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Sat, 15 Nov - Sat, 22 Nov

07:05 - 10:05LHR-PRG

2h 00mdirect

07:40 - 09:05PRG-LHR

2h 25mdirect

£99British Airways

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Sun, 9 Nov - Sat, 22 Nov

06:45 - 09:45LHR-PRG

2h 00mdirect

06:50 - 08:15PRG-LHR

2h 25mdirect

£104British Airways

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Thu, 22 Jan - Sun, 25 Jan

19:50 - 22:50LHR-PRG

2h 00mdirect

21:20 - 22:30PRG-LHR

2h 10mdirect

£107British Airways

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Tue, 10 Feb - Tue, 17 Feb

18:05 - 21:05LHR-PRG

2h 00mdirect

21:30 - 22:40PRG-LHR

2h 10mdirect

£108British Airways

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Sat, 15 Nov - Wed, 19 Nov

07:05 - 10:05LHR-PRG

2h 00mdirect

21:30 - 22:40PRG-LHR

2h 10mdirect

£109British Airways

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Mon, 9 Mar - Thu, 12 Mar

19:50 - 22:50LHR-PRG

2h 00mdirect

06:50 - 08:15PRG-LHR

2h 25mdirect

£110British Airways

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Wed, 31 Dec - Sun, 11 Jan

11:25 - 18:55LHR-PRG

6h 30m1 stop

18:30 - 19:40PRG-LHR

2h 10mdirect

£138Multiple Airlines

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Fri, 16 Jan - Tue, 20 Jan

18:50 - 10:10LHR-PRG

14h 20m1 stop

21:30 - 09:10PRG-LHR

12h 40m1 stop

£147Vueling

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Tue, 13 Jan - Fri, 16 Jan

British Airways flights from London Heathrow Airport to Prague

Our best British Airways deals on London Heathrow Airport to Prague flight tickets

British Airways

15 Nov

LHR18:05London Heathrow

2h 00m

PRG21:05Václav Havel Prague

22 Nov

PRG07:40Václav Havel Prague

2h 25m

LHR09:05London Heathrow

£98

Find similar

British Airways

15 Nov

LHR18:05London Heathrow

2h 00m

PRG21:05Václav Havel Prague

22 Nov

PRG07:40Václav Havel Prague

2h 25m

LHR09:05London Heathrow

£98

Find similar

British Airways

9 Nov

LHR07:05London Heathrow

2h 00m

PRG10:05Václav Havel Prague

22 Nov

PRG07:40Václav Havel Prague

2h 25m

LHR09:05London Heathrow

£99

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LOT flights from London Heathrow Airport to Prague

Our best LOT deals on London Heathrow Airport to Prague flight tickets

LOT

5 Nov

LHR06:30London Heathrow

25h 20m

1 stop

PRG08:50Václav Havel Prague

7 Nov

PRG19:35Václav Havel Prague

22h 45m

1 stop

LHR17:20London Heathrow

£228

Find similar

LOT

4 Nov

LHR06:30London Heathrow

4h 40m

1 stop

PRG12:10Václav Havel Prague

6 Nov

PRG12:55Václav Havel Prague

10h 05m

1 stop

LHR22:00London Heathrow

£231

Find similar

LOT

8 Nov

LHR18:20London Heathrow

16h 50m

1 stop

PRG12:10Václav Havel Prague

11 Nov

PRG09:35Václav Havel Prague

8h 45m

1 stop

LHR17:20London Heathrow

£232

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momondo Fare Finder

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LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 15/11

18:05-21:05

Nonstop2h 00m

Václav Havel Prague

Sat 22/11

07:40-09:05

Nonstop2h 25m

£98

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 15/11

18:05-21:05

Nonstop2h 00m

Václav Havel Prague

Sat 22/11

07:40-09:05

Nonstop2h 25m

£98

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sun 9/11

07:05-10:05

Nonstop2h 00m

Václav Havel Prague

Sat 22/11

07:40-09:05

Nonstop2h 25m

£99

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 22/1

06:45-09:45

Nonstop2h 00m

Václav Havel Prague

Sun 25/1

06:50-08:15

Nonstop2h 25m

£104

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Tue 10/2

19:50-22:50

Nonstop2h 00m

Václav Havel Prague

Tue 17/2

21:20-22:30

Nonstop2h 10m

£107

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 15/11

18:05-21:05

Nonstop2h 00m

Václav Havel Prague

Wed 19/11

21:30-22:40

Nonstop2h 10m

£108

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Mon 9/3

07:05-10:05

Nonstop2h 00m

Václav Havel Prague

Thu 12/3

21:30-22:40

Nonstop2h 10m

£109

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 31/12

19:50-22:50

Nonstop2h 00m

Václav Havel Prague

Sun 11/1

06:50-08:15

Nonstop2h 25m

£110

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Fri 16/1

11:25-18:55

1 stop6h 30m

Václav Havel Prague

Tue 20/1

18:30-19:40

Nonstop2h 10m

£138

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Tue 13/1

18:50-10:10

1 stop14h 20m

Václav Havel Prague

Fri 16/1

21:30-09:10

1 stop12h 40m

£147

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How to get the cheapest flight ticket from London Heathrow Airport to Prague

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Prague?

The month of January is, on average, the cheapest month to fly to Prague from London Heathrow Airport, with most prices found around £119. If you aren’t able to travel during the month of January, then book flights to Prague from London Heathrow Airport during March instead. Flights to Prague in March, while not as cheap as those in January, still average around £140.

What is the cheapest day to depart on your flight to Prague?

The cheapest day to depart on your flight to Prague is on a Wednesday when prices can be found for as low as £51. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Prague for around £118.

What is the cheapest time of day to depart on your flight to Prague?

The cheapest time of day to fly to Prague is in the morning when flights can be purchased for as low as £76. In the evening is when there is more demand to fly to Prague, so prices are often more expensive at around £129 per ticket.

What is the cheapest London Heathrow to Václav Havel Prague flight route?

Fly from London Heathrow to Václav Havel Prague for the best London Heathrow - Václav Havel Prague flight prices

How far in advance should I book a flight to Prague?

You are more likely to see cheaper flights to Prague from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around £168 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from London Heathrow Airport for as low as £132 on momondo.

What cabin class options are available on London Heathrow to Václav Havel Prague flights?

There are 3 cabin classes available to choose from on London Heathrow to Václav Havel Prague flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Prague flights?

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Prague flight.

How have London Heathrow Airport to Prague flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Prague flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Prague according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Prague (LHR to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Prague

Best price found	£66
Fastest flight time	2h 00m
Direct flights	Every day
Airports in Prague	1 airport

The best one-way flight to Prague from London Heathrow Airport in the past 72 hours is £66. The best return flight deal from London Heathrow Airport to Prague found on momondo in the last 72 hours is £131.

The fastest flight from London Heathrow Airport to Prague takes 2h 00m

Direct flights go from London Heathrow Airport to Prague every day.

There is 1 airport near Prague: Václav Havel Prague (PRG)

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How far is London Heathrow to Václav Havel Prague by plane?
A flight from London Heathrow to Václav Havel Prague will travel around 655.2 mi. 2h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Václav Havel Prague Airport?
Prices for flights from London Heathrow Airport to Václav Havel Prague Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Václav Havel Prague Airport?
As of October 2025, there are 9 operators available to choose from for flights from London Heathrow Airport to Václav Havel Prague Airport.
How old do you have to be to fly from London Heathrow Airport to Václav Havel Prague Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Václav Havel Prague Airport.
What documentation or ID do you need to fly to Václav Havel Prague Airport?
The travel and health documents required for your trip to Václav Havel Prague Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Václav Havel Prague Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Prague?
Based on momondo bookings for flights between London Heathrow Airport and Prague, the leading plane model is Airbus A319, making up 27.55% of the total bookings. Other popular models include Airbus A320-100/200 with 26.62%, Airbus A321neo with 17.63%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 11.10%.
What is the most popular airline from London Heathrow Airport to Prague?
Based on momondo bookings for flights between London Heathrow Airport and Prague, the leading airline is British Airways, making up 85% of the total bookings. Other popular airlines include Wizz Air with 5%, Lufthansa with 3%, and KLM with 2%.

Best airlines flying from London Heathrow Airport to Prague

Compare and see reviews for airlines that fly from London Heathrow Airport to Prague with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £21	Free Cancellation	Rating 6.9 1,840 reviews	Search easyJet flights
Ryanair	PriceFrom £27	Free Cancellation	Rating 6.8 5,187 reviews	Search Ryanair flights
Wizz Air	PriceFrom £35	Free Cancellation	Rating 6.1 155 reviews	Search Wizz Air flights
British Airways	PriceFrom £95	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
SWISS	PriceFrom £134	Free Cancellation	Rating 7.5 1,775 reviews	Search SWISS flights
KLM	PriceFrom £137	Free Cancellation	Rating 7.7 1,406 reviews	Search KLM flights
LOT	PriceFrom £142	Free Cancellation	Rating 7.6 1,135 reviews	Search LOT flights
Brussels Airlines	PriceFrom £149	Free Cancellation	Rating 7.2 369 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom £150	Free Cancellation	Rating 6.8 7,541 reviews	Search Lufthansa flights

British Airways Flights From London Heathrow Airport to Prague
British Airways is one of the most popular airlines flying from London Heathrow Airport to Prague, operating 14 flights/week on average for this route. A good British Airways flight deal for London Heathrow Airport to Prague starts from £95 round-trip, up to an average price of £176. Our users have rated British Airways at 6.7/10.

Český Krumlov

Pilsen

Liberec

Why use momondo?

Why should I use momondo to find a flight deal from London to Prague?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Prague for you.

Can I find flights from London to Prague with flexible booking policies on momondo?

Yes. All flights to Prague from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Prague?

Once you have performed a search for London to Prague flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Prague right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Prague now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Prague and let you know when they change.

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Cheap flights from London Heathrow Airport to Prague from £64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Prague departing on 19/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from London Heathrow Airport to Prague

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Prague?

What is the cheapest day to depart on your flight to Prague?

What is the cheapest time of day to depart on your flight to Prague?

The cheapest time of day to fly to Prague is in the morning when flights can be purchased for as low as £76. In the evening is when there is more demand to fly to Prague, so prices are often more expensive at around £129 per ticket.

What is the cheapest London Heathrow to Václav Havel Prague flight route?

Fly from London Heathrow to Václav Havel Prague for the best London Heathrow - Václav Havel Prague flight prices

How far in advance should I book a flight to Prague?

What cabin class options are available on London Heathrow to Václav Havel Prague flights?

There are 3 cabin classes available to choose from on London Heathrow to Václav Havel Prague flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Prague flights?

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Prague flight.

How have London Heathrow Airport to Prague flight prices changed over time?

As of October 2025, prices for London Heathrow Airport to Prague flights are approximately 11% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Václav Havel Prague?

British Airways, Aegean Airlines, and Vueling are the most popular carriers operating from London Heathrow to Václav Havel Prague

Which airlines fly to Prague?

How often are flights from London to Prague delayed?

Historically, on average around 19% of flights between London and Prague have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What is the most punctual flight time for London to Prague flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Prague flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Prague on average per day?

8 flights are operational daily from London Heathrow Airport to Prague as of October 2025. The most popular departure time for this route is 19:00, with 38% of flights per day taking off in the afternoon.

How many flights depart from London Heathrow Airport to Prague on average per week?

56 flights are operational weekly from London Heathrow Airport to Prague as of October 2025. The most popular departure day for this route is Tue, with 25% of flights per week taking off on this day.

When to book flights from London Heathrow Airport to Prague

Cheap London Heathrow Airport to Prague (LHR to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Prague

Best price found

Fastest flight time

Direct flights

Airports in Prague

How far is London Heathrow to Václav Havel Prague by plane?

When did momondo last update prices for flights from London Heathrow Airport to Václav Havel Prague Airport?

How many operators does momondo search for flights from London Heathrow Airport to Václav Havel Prague Airport?

How old do you have to be to fly from London Heathrow Airport to Václav Havel Prague Airport?

What documentation or ID do you need to fly to Václav Havel Prague Airport?

What is the most popular plane model from London Heathrow Airport to Prague?

What is the most popular airline from London Heathrow Airport to Prague?

Best airlines flying from London Heathrow Airport to Prague

Compare and see reviews for airlines that fly from London Heathrow Airport to Prague with momondo

British Airways Flights From London Heathrow Airport to Prague

Travelling to a place near Prague?

Why use momondo?

Why should I use momondo to find a flight deal from London to Prague?

Can I find flights from London to Prague with flexible booking policies on momondo?

How can momondo help me find flights from London to Prague?

I’m not ready to book a flight from London to Prague right now. Can momondo alert me if prices change?

An easier way to manage your Prague trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Czech Republic