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Cheap flights from Prague to London from £27

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 27/2. 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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Cheap return flights

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Wizz Air Logo
17:05 - 18:10PRG-LTN
2h 05mdirect
Wizz Air Logo
15:20 - 18:20LTN-PRG
2h 00mdirect
£47Wizz Air
Find Deal
Sat, 10 Jan - Mon, 12 Jan
Multiple Airlines Logo
14:45 - 15:55PRG-LGW
2h 10mdirect
Multiple Airlines Logo
07:55 - 10:55LGW-PRG
2h 00mdirect
£47Multiple Airlines
Find Deal
Fri, 9 Jan - Mon, 12 Jan
Ryanair Logo
15:00 - 16:00PRG-STN
2h 00mdirect
Ryanair Logo
17:20 - 20:20STN-PRG
2h 00mdirect
£47Ryanair
Find Deal
Fri, 9 Jan - Mon, 12 Jan
Ryanair Logo
16:30 - 17:30PRG-STN
2h 00mdirect
Ryanair Logo
13:40 - 16:40STN-PRG
2h 00mdirect
£48Ryanair
Find Deal
Sat, 10 Jan - Mon, 12 Jan
easyJet Logo
19:20 - 20:30PRG-LGW
2h 10mdirect
easyJet Logo
17:15 - 20:10LGW-PRG
1h 55mdirect
£49easyJet
Find Deal
Fri, 6 Mar - Mon, 9 Mar
easyJet Logo
10:05 - 11:20PRG-LGW
2h 15mdirect
easyJet Logo
07:55 - 10:55LGW-PRG
2h 00mdirect
£51easyJet
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Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
19:15 - 20:25PRG-LHR
2h 10mdirect
British Airways Logo
17:40 - 20:45LHR-PRG
2h 05mdirect
£86British Airways
Find Deal
Sat, 10 Jan - Mon, 12 Jan
British Airways Logo
21:30 - 22:40PRG-LHR
2h 10mdirect
British Airways Logo
06:45 - 09:45LHR-PRG
2h 00mdirect
£89British Airways
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Wed, 7 Jan - Thu, 8 Jan
KLM Logo
06:00 - 09:30PRG-LCY
4h 30m1 stop
KLM Logo
17:05 - 22:20LCY-PRG
4h 15m1 stop
£179KLM
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Sat, 10 Jan - Mon, 12 Jan
KLM Logo
14:30 - 17:20PRG-LCY
3h 50m1 stop
KLM Logo
08:40 - 13:45LCY-PRG
4h 05m1 stop
£184KLM
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Sun, 18 Jan - Wed, 11 Feb

British Airways flights from Prague to London

Our best British Airways deals on Prague to London flight tickets
British Airways
10 Jan
PRG19:15Václav Havel Prague
2h 10m
LHR20:25London Heathrow
12 Jan
LHR17:40London Heathrow
2h 05m
PRG20:45Václav Havel Prague
£86
Find similar
British Airways
7 Jan
PRG21:30Václav Havel Prague
2h 10m
LHR22:40London Heathrow
8 Jan
LHR06:45London Heathrow
2h 00m
PRG09:45Václav Havel Prague
£89
Find similar
British Airways
7 Jan
PRG21:30Václav Havel Prague
2h 10m
LHR22:40London Heathrow
8 Jan
LHR17:35London Heathrow
2h 05m
PRG20:40Václav Havel Prague
£90
Find similar

Lufthansa flights from Prague to London

Our best Lufthansa deals on Prague to London flight tickets
Lufthansa
3 Dec
PRG16:45Václav Havel Prague
3h 50m
1 stop
LHR19:35London Heathrow
7 Dec
LHR07:40London Heathrow
4h 25m
1 stop
PRG13:05Václav Havel Prague
£164
Find similar
Lufthansa
3 Dec
PRG16:45Václav Havel Prague
5h 15m
1 stop
LHR21:00London Heathrow
7 Dec
LHR07:40London Heathrow
4h 25m
1 stop
PRG13:05Václav Havel Prague
£175
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Prague to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 19 November 2025.
Use the filters below to find and compare flights from Prague to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Sat 10/1

17:05-18:10

Nonstop2h 05m

London Luton

Mon 12/1

15:20-18:20

Nonstop2h 00m

£47

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Fri 9/1

14:45-15:55

Nonstop2h 10m

London Gatwick

Mon 12/1

07:55-10:55

Nonstop2h 00m

£47

PragueLondon

PRG - STN

PRGSTN

Václav Havel Prague

Fri 9/1

15:00-16:00

Nonstop2h 00m

London Stansted

Mon 12/1

17:20-20:20

Nonstop2h 00m

£47

PragueLondon

PRG - STN

PRGSTN

Václav Havel Prague

Sat 10/1

16:30-17:30

Nonstop2h 00m

London Stansted

Mon 12/1

13:40-16:40

Nonstop2h 00m

£48

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Fri 6/3

19:20-20:30

Nonstop2h 10m

London Gatwick

Mon 9/3

17:15-20:10

Nonstop1h 55m

£49

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Fri 9/1

10:05-11:20

Nonstop2h 15m

London Gatwick

Mon 12/1

07:55-10:55

Nonstop2h 00m

£51

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Sat 10/1

19:15-20:25

Nonstop2h 10m

London Heathrow

Mon 12/1

17:40-20:45

Nonstop2h 05m

£86

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Wed 7/1

21:30-22:40

Nonstop2h 10m

London Heathrow

Thu 8/1

06:45-09:45

Nonstop2h 00m

£89

PragueLondon

PRG - LCY

PRGLCY

Václav Havel Prague

Sat 10/1

06:00-09:30

1 stop4h 30m

London City

Mon 12/1

17:05-22:20

1 stop4h 15m

£179

PragueLondon

PRG - LCY

PRGLCY

Václav Havel Prague

Sun 18/1

14:30-17:20

1 stop3h 50m

London City

Wed 11/2

08:40-13:45

1 stop4h 05m

£184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to London from Prague is in January. Flight prices, which tend to average around £45, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Prague averaging around £49.

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 £66. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Prague to London for around £105.

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 evening when flights can be purchased for as low as £53. Flights at midday are often more expensive, with an average ticket price of £153.

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

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

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

You are more likely to see cheaper flights to London from Prague when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £139 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Prague for as low as £94 on momondo.

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

There are 3 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?

No. A direct flight is the cheapest option for a flight between Prague to London.

How have Prague to London flight prices changed over time?

As of November 2025, prices for Prague to London flights are approximately 11% 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

£24

Fastest flight time

1h 55m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from Prague in the past 72 hours is £24. The best return flight deal from Prague to London found on momondo in the last 72 hours is £19.
The fastest flight from Prague to London takes 1h 55m
Direct flights go from Prague to London every day.
There are 2 airports near London: London Heathrow (LHR), London Stansted (STN)
Search flight deals

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

    The straight-line distance from Václav Havel Prague to London is 641.1 mi. Flights usually cover this in 2h 00m, depending on flying conditions and air traffic around both airports.

  • 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 updated daily.

  • 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Václav Havel Prague Airport to London.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
RyanairPriceFrom £45Free CancellationRating
6.8
5,195 reviews
Search Ryanair flights
Wizz AirPriceFrom £48Free CancellationRating
6.2
158 reviews
Search Wizz Air flights
easyJetPriceFrom £68Free CancellationRating
6.9
1,846 reviews
Search easyJet flights
British AirwaysPriceFrom £96Free CancellationRating
6.7
7,532 reviews
Search British Airways flights

  • easyJet Flights From Prague to London

    easyJet flies from Prague to London around 5 times per week, with 1,846 momondo users rating the airline 6.9/10. The cheapest easyJet deal from Prague to London in the last 72 hours was £68 (round-trip), much lower than the average airfare cost of £144 for easyJet flights on this route.

  • Ryanair Flights From Prague to London

    The best Ryanair deal for Prague to London flight tickets found on momondo in the last 72 hours was £45, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at £69 round-trip. Ryanair operates 5 flights out of Prague into London in an average week, so prices vary by time and availability. 5,195 Ryanair reviews by users on momondo have scored the airline at 6.8/10.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Prague to London. momondo saves you time and could save you money on your trip.

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

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

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?

Of course. momondo tracks the price of Prague to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport