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Cheap flights from Prague to London Heathrow Airport from €42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Prague to London Heathrow Airport departing on 20/3. 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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Find the cheapest flights from Prague to London

Cheap return flights

These are some of the best return flight deals from Prague to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Prague to London.

Cheap last-minute flights

Planning a quick getaway from Prague to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Prague to London

Find recent round-trip train or bus tickets from Prague to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
21:35 - 22:45PRG-LHR
2h 10mdirect
16:05 - 19:10LHR-PRG
2h 05mdirect
€111British Airways
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Mon, 17 Feb - Wed, 19 Feb
06:00 - 07:25PRG-LHR
2h 25mdirect
17:35 - 20:40LHR-PRG
2h 05mdirect
€115British Airways
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Fri, 14 Feb - Wed, 19 Feb
14:25 - 17:00PRG-LHR
3h 35m1 stop
08:40 - 13:40LHR-PRG
4h 00m1 stop
€184KLM
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Fri, 10 Jan - Thu, 16 Jan
14:25 - 19:15PRG-LHR
5h 50m1 stop
11:45 - 22:15LHR-PRG
9h 30m1 stop
€185KLM
Find Deal
Fri, 31 Jan - Sun, 2 Feb
07:00 - 19:35PRG-LHR
13h 35m1 stop
17:50 - 22:35LHR-PRG
3h 45m1 stop
€191Lufthansa
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Fri, 17 Jan - Sun, 19 Jan
09:45 - 16:20PRG-LHR
7h 35m1 stop
06:00 - 13:55LHR-PRG
6h 55m1 stop
€203SWISS
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Thu, 6 Mar - Sat, 8 Mar
16:40 - 21:40PRG-LHR
6h 00m1 stop
09:05 - 22:40LHR-PRG
12h 35m1 stop
€204Austrian Airlines
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Fri, 17 Jan - Sun, 19 Jan
14:50 - 21:25PRG-LHR
7h 35m2 stops
13:45 - 19:10LHR-PRG
4h 25m1 stop
€238SWISS
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Fri, 10 Jan - Sun, 12 Jan
07:25 - 10:25PRG-LHR
4h 00m1 stop
14:50 - 22:40LHR-PRG
6h 50m1 stop
€268Austrian Airlines
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Tue, 31 Dec - Sat, 4 Jan
13:50 - 17:05PRG-LHR
4h 15m1 stop
16:40 - 22:35LHR-PRG
4h 55m1 stop
€302Lufthansa
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Tue, 31 Dec - Wed, 1 Jan
21:30 - 22:40PRG-LHR
2h 10mdirect
€42British Airways
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Thu, 20 Mar
21:30 - 22:40PRG-LHR
2h 10mdirect
€46British Airways
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Thu, 27 Feb
09:05 - 14:25PRG-LHR
6h 20m1 stop
€87Vueling
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Thu, 30 Jan
14:25 - 17:00PRG-LHR
3h 35m1 stop
€91KLM
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Wed, 22 Jan
14:25 - 19:15PRG-LHR
5h 50m1 stop
€92KLM
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Wed, 22 Jan
11:15 - 08:20PRG-LHR
22h 05m1 stop
€96Austrian Airlines
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Sat, 26 Apr
09:05 - 14:25PRG-LHR
6h 20m1 stop
€101Vueling
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Fri, 7 Feb
16:45 - 19:35PRG-LHR
3h 50m1 stop
€132Lufthansa
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Wed, 15 Jan
16:40 - 10:25PRG-LHR
18h 45m1 stop
€199Austrian Airlines
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Fri, 7 Feb
13:50 - 17:05PRG-LHR
4h 15m1 stop
€211Lufthansa
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Sun, 29 Dec
06:45 - 08:10PRG-LHR
2h 25mdirect
19:50 - 22:50LHR-PRG
2h 00mdirect
€238British Airways
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Tue, 24 Dec - Tue, 24 Dec
06:35 - 08:00PRG-LHR
2h 25mdirect
19:50 - 22:50LHR-PRG
2h 00mdirect
€253British Airways
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Thu, 26 Dec - Thu, 26 Dec
06:50 - 20:50PRG-LHR
15h 00m1 stop
17:50 - 22:10LHR-PRG
3h 20m1 stop
€267Brussels Airlines
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Thu, 26 Dec - Wed, 1 Jan
16:30 - 19:35PRG-LHR
4h 05m1 stop
07:40 - 13:10LHR-PRG
4h 30m1 stop
€301Lufthansa
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Sun, 22 Dec - Mon, 30 Dec
07:25 - 10:25PRG-LHR
4h 00m1 stop
16:40 - 22:35LHR-PRG
4h 55m1 stop
€306
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Thu, 26 Dec - Thu, 26 Dec
16:30 - 19:35PRG-LHR
4h 05m1 stop
13:30 - 22:05LHR-PRG
7h 35m1 stop
€309Lufthansa
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Sun, 22 Dec - Thu, 26 Dec
14:45 - 17:50PRG-LHR
4h 05m1 stop
14:25 - 22:25LHR-PRG
7h 00m2 stops
€320SWISS
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Sun, 22 Dec - Mon, 13 Jan
07:00 - 10:25PRG-LHR
4h 25m1 stop
18:40 - 08:40LHR-PRG
13h 00m1 stop
€338
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Tue, 24 Dec - Tue, 24 Dec
14:50 - 19:15PRG-LHR
5h 25m1 stop
07:00 - 19:00LHR-PRG
11h 00m2 stops
€357SWISS
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Mon, 23 Dec - Tue, 31 Dec
18:45 - 10:05PRG-LHR
16h 20m1 stop
07:10 - 17:55LHR-PRG
9h 45m1 stop
€394Brussels Airlines
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Sun, 22 Dec - Wed, 25 Dec
21:35 - 22:45PRG-LHR
2h 10mdirect
16:05 - 19:10LHR-PRG
2h 05mdirect
€111British Airways
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Mon, 17 Feb - Wed, 19 Feb
06:00 - 07:25PRG-LHR
2h 25mdirect
17:35 - 20:40LHR-PRG
2h 05mdirect
€115British Airways
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Fri, 14 Feb - Wed, 19 Feb
21:30 - 22:40PRG-LHR
2h 10mdirect
18:05 - 21:05LHR-PRG
2h 00mdirect
€119British Airways
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Thu, 6 Feb - Sat, 8 Feb
06:00 - 07:25PRG-LHR
2h 25mdirect
07:05 - 10:05LHR-PRG
2h 00mdirect
€121British Airways
Find Deal
Fri, 24 Jan - Sun, 2 Feb
06:00 - 07:25PRG-LHR
2h 25mdirect
16:45 - 19:50LHR-PRG
2h 05mdirect
€127British Airways
Find Deal
Fri, 17 Jan - Sun, 19 Jan
06:55 - 08:20PRG-LHR
2h 25mdirect
17:35 - 20:40LHR-PRG
2h 05mdirect
€128British Airways
Find Deal
Sun, 2 Mar - Wed, 5 Mar
19:15 - 20:25PRG-LHR
2h 10mdirect
06:45 - 09:45LHR-PRG
2h 00mdirect
€131British Airways
Find Deal
Sat, 11 Jan - Thu, 16 Jan
21:30 - 22:40PRG-LHR
2h 10mdirect
19:50 - 22:50LHR-PRG
2h 00mdirect
€141British Airways
Find Deal
Thu, 13 Feb - Sun, 16 Feb
14:50 - 16:10PRG-LHR
2h 20mdirect
19:50 - 22:50LHR-PRG
2h 00mdirect
€143British Airways
Find Deal
Sat, 1 Feb - Fri, 28 Feb
13:55 - 15:10PRG-LHR
2h 15mdirect
17:35 - 20:40LHR-PRG
2h 05mdirect
€150British Airways
Find Deal
Wed, 22 Jan - Wed, 22 Jan

British Airways flights from Prague to London Heathrow Airport

Our best British Airways deals on Prague to London Heathrow Airport flight tickets
British Airways
17 Feb
PRG21:35Václav Havel Prague
2h 10m
LHR22:45London Heathrow
19 Feb
LHR16:05London Heathrow
2h 05m
PRG19:10Václav Havel Prague
British Airways
14 Feb
PRG06:00Václav Havel Prague
2h 25m
LHR07:25London Heathrow
19 Feb
LHR17:35London Heathrow
2h 05m
PRG20:40Václav Havel Prague
British Airways
6 Feb
PRG21:30Václav Havel Prague
2h 10m
LHR22:40London Heathrow
8 Feb
LHR18:05London Heathrow
2h 00m
PRG21:05Václav Havel Prague

KLM flights from Prague to London Heathrow Airport

Our best KLM deals on Prague to London Heathrow Airport flight tickets
KLM
10 Jan
PRG14:25Václav Havel Prague
3h 35m
1 stop
LHR17:00London Heathrow
16 Jan
LHR08:40London Heathrow
4h 00m
1 stop
PRG13:40Václav Havel Prague
KLM
31 Jan
PRG14:25Václav Havel Prague
5h 50m
1 stop
LHR19:15London Heathrow
2 Feb
LHR11:45London Heathrow
9h 30m
1 stop
PRG22:15Václav Havel Prague
KLM
7 Feb
PRG14:25Václav Havel Prague
3h 35m
1 stop
LHR17:00London Heathrow
9 Feb
LHR08:40London Heathrow
8h 00m
1 stop
PRG17:40Václav Havel Prague

See travel insights to London from

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

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 London Heathrow Airport?

The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Prague averaging around €149.

What is the cheapest day to depart on your flight to London Heathrow Airport?

The cheapest day to depart on your flight to London Heathrow Airport is on a Tuesday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Prague because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €348.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Prague to London Heathrow Airport at midday for as low as €0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €335 on average. Flights to London Heathrow Airport from Prague in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to London Heathrow Airport?

Most flyers found that booking tickets 34 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around €176. In the past 72 hours, momondo users found flights from Prague to London Heathrow Airport for as low as €84.

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

There are 2 cabin classes available to choose from on Václav Havel Prague to London Heathrow 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 Prague to London Heathrow Airport flights?

You could potentially save up to 93% on your flight if you consider stops on a Prague to London Heathrow Airport flight.

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

As of December 2024, prices for Prague to London Heathrow Airport flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from Prague to London Heathrow Airport

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

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

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

Best price found

€42

Fastest flight time

2h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Prague in the past 72 hours is €42. The best return flight deal from Prague to London Heathrow Airport found on momondo in the last 72 hours is €111.
The fastest flight from Prague to London Heathrow Airport takes 2h 10m
Direct flights go from Prague to London Heathrow Airport every day.

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

    Václav Havel Prague and London Heathrow are 1054.4 km apart from one another. 2h 10m is a normal flight duration for this route.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from Prague to London Heathrow Airport

Compare and see reviews for airlines that fly from Prague to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €87Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
  • British Airways Flights From Prague to London Heathrow Airport

    Across 14 British Airways flights from Prague to London Heathrow Airport this week, the average price was €219, with the best British Airways deals starting from €91 round-trip. 6,815 users have rated British Airways on momondo, with an average score of 6.6/10.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Prague.

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

momondo does allow users to show only those flights to London from Prague which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to London from Prague. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Prague are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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