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Cheap flights from Prague to London 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 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
Find Deal
Mon, 17 Feb - Wed, 19 Feb
06:00 - 07:25PRG-LHR
2h 25mdirect
17:35 - 20:40LHR-PRG
2h 05mdirect
€115British Airways
Find Deal
Fri, 14 Feb - Wed, 19 Feb
14:25 - 17:00PRG-LHR
3h 35m1 stop
08:40 - 13:40LHR-PRG
4h 00m1 stop
€184KLM
Find Deal
Fri, 10 Jan - Thu, 16 Jan
14:25 - 19:15PRG-LHR
5h 50m1 stop
11:45 - 22:15LHR-PRG
9h 30m1 stop
€185KLM
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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
Find Deal
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

Our best British Airways deals on Prague to London 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

Our best KLM deals on Prague to London 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

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 typical price of a round-trip flight between Prague and London?

What is the cheapest month to fly to London?

In general, January is the cheapest month to fly from Prague to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €57. If you are unable to visit London during the month of January, then departing from Prague during the month November is also very affordable. Most momondo users find prices during this month for around €58.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €71. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Prague to London for around €160.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €71. In contrast, the most expensive time of day to depart to London is at midday when prices are around €167.

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

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

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

In general, most travellers find the cheapest time to book a flight to London is about 34 days prior to their departure date, when tickets on average are €175. In the past 72 hours, momondo users found flights from Prague to London for as low as €84.

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

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

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

How have Prague to London flight prices changed over time?

As of December 2024, prices for Prague to London flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Prague to London

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

Cheap Prague to London (PRG to LON) flight deals and tips

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

Best price found

€42

Fastest flight time

2h 10m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Prague in the past 72 hours is €42. The best return flight deal from Prague to London found on momondo in the last 72 hours is €111.
The fastest flight from Prague to London takes 2h 10m
Direct flights go from Prague to London every day.
There is 1 airport near London: London Heathrow (LHR)

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

    The distance between Václav Havel Prague and London is about 1031.7 km. Typically, this will take 2h 10m by plane in normal conditions.

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

    Prices for flights from Václav Havel Prague Airport to London are refreshed on a daily basis.

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

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

    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.

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

    The travel and health documents you'll need for your trip to London 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. 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?

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


Best airlines flying from Prague to London

Compare and see reviews for airlines that fly from Prague to London with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom €59Free CancellationRating
5.9
139 reviews
Search Wizz Air flights
British AirwaysPriceFrom €87Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
  • British Airways Flights From Prague to London

    British Airways flies from Prague to London around 17 times per week, with 6,815 momondo users rating the airline 6.6/10. The cheapest British Airways deal from Prague to London in the last 72 hours was €91 (round-trip), much lower than the average airfare cost of €219 for British Airways flights on this route.

  • Wizz Air Flights From Prague to London

    Across 139 Wizz Air reviews on momondo, the average score is 5.9/10. Wizz Air flies from Prague to London about 16 times each week, with ticket deals ranging from €62 to €79. Price data is based on momondo searches in the last 72 hours.


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?

All flight searches from Prague to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Prague to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Prague to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London