What is the cheapest airline that flies from Czech Republic to London?

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from Czech Republic to London

How long does it take to fly to London?

Flight times from Czech Republic to London vary, but if you’re flying out of Prague and flying into London Heathrow Airport (one of the most popular routes), then the duration is 1h 55m on average. Another popular route from Czech Republic to London is flying from Ostrava to London Heathrow Airport, which will take roughly 5h 40m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Czech Republic to London on average per day?

8 flights are operational daily from Czech Republic to London as of September 2025. The most popular departure time for this route is 14:00, with 49% of flights per day taking off in the afternoon.

Which airlines fly to London?

British Airways, Wizz Air and easyJet are the top three most popular airlines that fly to London from Czech Republic according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

How many flights depart from Czech Republic to London on average per week?

As of September 2025, 56 flights take off from Czech Republic and land in London each week. The most common flight departure day for this route is Thu, with 38% of weekly flights taking off on this day.

When did momondo last update prices for flights from Czech Republic to London?

Prices for flights from Czech Republic to London were last updated today.

How many operators does momondo search for flights from Czech Republic to London?

The number of operators available for flights from Czech Republic to London is 4 as of September 2025.

How old do you have to be to fly from Czech Republic 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 Czech Republic 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 license 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.

£15 Cheap Flights from the Czech Republic to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the Czech Republic to London

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the Czech Republic to London

20:05 - 21:20OSR-STN

2h 15mdirect

12:15 - 15:25STN-OSR

2h 10mdirect

£41Ryanair

Find Deal

Fri, 3 Oct - Sun, 5 Oct

23:40 - 00:45BRQ-STN

2h 05mdirect

11:40 - 14:45STN-BRQ

2h 05mdirect

£42Ryanair

Find Deal

Sat, 11 Oct - Sun, 12 Oct

09:40 - 10:45PRG-LTN

2h 05mdirect

06:00 - 09:00LTN-PRG

2h 00mdirect

£43Wizz Air

Find Deal

Fri, 10 Oct - Mon, 13 Oct

17:00 - 18:05PRG-LTN

2h 05mdirect

06:00 - 09:00LTN-PRG

2h 00mdirect

£43Wizz Air

Find Deal

Thu, 9 Oct - Sun, 12 Oct

10:50 - 11:55PRG-LTN

2h 05mdirect

06:00 - 09:00LTN-PRG

2h 00mdirect

£51Multiple Airlines

Find Deal

Thu, 9 Oct - Mon, 13 Oct

10:50 - 11:55PRG-LTN

2h 05mdirect

07:00 - 10:00LTN-PRG

2h 00mdirect

£55easyJet

Find Deal

Thu, 2 Oct - Sun, 5 Oct

19:55 - 21:00PRG-LTN

2h 05mdirect

06:00 - 09:00LTN-PRG

2h 00mdirect

£57Multiple Airlines

Find Deal

Wed, 1 Oct - Mon, 6 Oct

10:35 - 11:45PRG-LGW

2h 10mdirect

17:15 - 20:10LGW-PRG

1h 55mdirect

£58easyJet

Find Deal

Sat, 22 Nov - Mon, 24 Nov

21:35 - 22:45PRG-LHR

2h 10mdirect

19:50 - 22:50LHR-PRG

2h 00mdirect

£88British Airways

Find Deal

Mon, 2 Feb - Fri, 6 Feb

20:40 - 21:50PRG-LHR

2h 10mdirect

15:20 - 18:25LHR-PRG

2h 05mdirect

£89British Airways

Find Deal

Sun, 15 Feb - Sat, 21 Feb

British Airways flights from Czech Republic to London

Our best British Airways deals on Czech Republic to London flight tickets

British Airways

2 Feb

PRG21:35Václav Havel Prague

2h 10m

LHR22:45London Heathrow

6 Feb

LHR19:50London Heathrow

2h 00m

PRG22:50Václav Havel Prague

£88

Find similar

British Airways

15 Feb

PRG20:40Václav Havel Prague

2h 10m

LHR21:50London Heathrow

21 Feb

LHR15:20London Heathrow

2h 05m

PRG18:25Václav Havel Prague

£89

Find similar

British Airways

6 Nov

PRG06:45Václav Havel Prague

2h 25m

LHR08:10London Heathrow

9 Nov

LHR19:50London Heathrow

2h 00m

PRG22:50Václav Havel Prague

£90

Find similar

KLM flights from Czech Republic to London

Our best KLM deals on Czech Republic to London flight tickets

KLM

2 Oct

PRG14:30Václav Havel Prague

7h 25m

1 stop

LHR20:55London Heathrow

6 Oct

LHR20:55London Heathrow

10h 15m

1 stop

PRG08:10Václav Havel Prague

£184

Find similar

KLM

1 Nov

PRG06:00Václav Havel Prague

4h 30m

1 stop

LCY09:30London City

8 Nov

LCY08:40London City

4h 05m

1 stop

PRG13:45Václav Havel Prague

£188

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 3/10

20:05-21:20

Nonstop2h 15m

London Stansted

Sun 5/10

12:15-15:25

Nonstop2h 10m

£41

BrnoLondon

BRQ - STN

BRQSTN

Brno Turany

Sat 11/10

23:40-00:45

Nonstop2h 05m

London Stansted

Sun 12/10

11:40-14:45

Nonstop2h 05m

£42

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Fri 10/10

09:40-10:45

Nonstop2h 05m

London Luton

Mon 13/10

06:00-09:00

Nonstop2h 00m

£43

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Thu 9/10

17:00-18:05

Nonstop2h 05m

London Luton

Sun 12/10

06:00-09:00

Nonstop2h 00m

£43

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Thu 9/10

10:50-11:55

Nonstop2h 05m

London Luton

Mon 13/10

06:00-09:00

Nonstop2h 00m

£51

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Thu 2/10

10:50-11:55

Nonstop2h 05m

London Luton

Sun 5/10

07:00-10:00

Nonstop2h 00m

£55

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Wed 1/10

19:55-21:00

Nonstop2h 05m

London Luton

Mon 6/10

06:00-09:00

Nonstop2h 00m

£57

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Sat 22/11

10:35-11:45

Nonstop2h 10m

London Gatwick

Mon 24/11

17:15-20:10

Nonstop1h 55m

£58

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Mon 2/2

21:35-22:45

Nonstop2h 10m

London Heathrow

Fri 6/2

19:50-22:50

Nonstop2h 00m

£88

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Sun 15/2

20:40-21:50

Nonstop2h 10m

London Heathrow

Sat 21/2

15:20-18:25

Nonstop2h 05m

£89

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Czech Republic 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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Czech Republic is in January. Flight prices, which tend to average around £40, 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 Czech Republic averaging around £46.

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 £61. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Czech Republic to London for around £110.

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 £56. Flights at midday are often more expensive, with an average ticket price of £153.

What is the cheapest Czech Republic to London flight route?

Fly from Václav Havel Prague to London Stansted for the best Czech Republic - 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 Czech Republic when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £136 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 Czech Republic for as low as £96 on momondo.

What cabin class options are available on Czech Republic to London flights?

There are 3 cabin classes available to choose from on Czech Republic 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 Czech Republic to London flights?

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

Cheap Czech Republic to London flight deals and tips

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

Best price found	£48
Fastest flight time	1h 55m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in London	3 airports

The best one-way flight to London from Czech Republic in the past 72 hours is £48. The best return flight deal from Czech Republic to London found on momondo in the last 72 hours is £26.

The fastest flight from Czech Republic to London takes 1h 55m

Direct flights go from Czech Republic to London on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Ryanair and British Airways..

There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

Search flight deals

When did momondo last update prices for flights from Czech Republic to London?
Prices for flights from Czech Republic to London were last updated today.
How many operators does momondo search for flights from Czech Republic to London?
The number of operators available for flights from Czech Republic to London is 4 as of September 2025.
How old do you have to be to fly from Czech Republic 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 Czech Republic 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 license 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 Czech Republic to London?
Based on momondo bookings for flights between Czech Republic and London, the leading plane model is Airbus A319, making up 27.67% of the total bookings. Other popular models include Airbus A321neo with 20.99%, Airbus A320-100/200 with 17.76%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 16.32%.

Best airlines flying from Czech Republic to London

Compare and see reviews for airlines that fly from Czech Republic to London with momondo

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom £34	Free Cancellation	Rating 6.0 151 reviews	Search Wizz Air flights
Ryanair	PriceFrom £43	Free Cancellation	Rating 6.8 5,160 reviews	Search Ryanair flights
easyJet	PriceFrom £59	Free Cancellation	Rating 6.9 1,822 reviews	Search easyJet flights
British Airways	PriceFrom £81	Free Cancellation	Rating 6.7 7,373 reviews	Search British Airways flights

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

Hounslow

Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Czech Republic to London . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Czech Republic to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Czech Republic to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Czech Republic to London.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Czech Republic and alert you when they change.

An easier way to manage your London 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 19/10

Sun 26/10

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Cheap flights from the Czech Republic to London from £15

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the Czech Republic to London departing on 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the Czech Republic to London

Recent return flight deals from the Czech Republic to London

Recent one-way flight deals from the Czech Republic to London

Recent last minute flight deals from the Czech Republic to London

Recent direct flight deals from the Czech Republic to London

British Airways flights from Czech Republic to London

Our best British Airways deals on Czech Republic to London flight tickets

KLM flights from Czech Republic to London

Our best KLM deals on Czech Republic to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the Czech Republic to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Czech Republic 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 cheapest month to fly to London?

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 £61. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Czech Republic to London for around £110.

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 £56. Flights at midday are often more expensive, with an average ticket price of £153.

What is the cheapest Czech Republic to London flight route?

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

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

What cabin class options are available on Czech Republic to London flights?

There are 3 cabin classes available to choose from on Czech Republic 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 Czech Republic to London flights?

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

What is the cheapest airline that flies from Czech Republic to London?

Ryanair, Wizz Air, and easyJet are the most popular carriers operating from Czech Republic to London

Which airlines fly to London?

How many flights depart from Czech Republic to London on average per day?

8 flights are operational daily from Czech Republic to London as of September 2025. The most popular departure time for this route is 14:00, with 49% of flights per day taking off in the afternoon.

How many flights depart from Czech Republic to London on average per week?

As of September 2025, 56 flights take off from Czech Republic and land in London each week. The most common flight departure day for this route is Thu, with 38% of weekly flights taking off on this day.

How long does it take to fly to London?

Cheap Czech Republic to London flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from Czech Republic to London?

How many operators does momondo search for flights from Czech Republic to London?

How old do you have to be to fly from Czech Republic to London?

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

What is the most popular plane model from Czech Republic to London?

Best airlines flying from Czech Republic to London

Compare and see reviews for airlines that fly from Czech Republic to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Czech Republic to London?

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

An easier way to manage your London 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 United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London