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

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

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

The number of flights available between London and Czech Republic is 6 per day as of April 2026. The most frequent departure time is 10:00a.m., with 39% of daily flights leaving in the afternoon.

How often are flights from London to the Czech Republic delayed?

Historically, on average around 17% of flights between London and Czech Republic have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

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

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

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

According to our data, Wizz Air has had the least delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

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

The number of flights available between London and Czech Republic is 48 per week as of April 2026. The most frequent departure day is Fri, with 31% of weekly flights leaving on this day.

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

British Airways is the most popular carrier operating from London to Czech Republic

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

Prices for flights from London to Czech Republic are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Czech Republic.

What documentation or ID do you need to fly to Czech Republic?

The required travel and health documents for your Czech Republic trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Czech Republic. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 123 Cheap Flights from London to the Czech Republic in 2026

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Find the cheapest flights from London to the Czech Republic

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:05 p.m. - 10:55 p.m.

LHR

PRG

1h 50mdirect

8:55 p.m. - 9:55 p.m.

PRG

LHR

2h 00mdirect

C$ 209British Airways

Thu, 1 Oct - Mon, 5 Oct

8:05 p.m. - 10:55 p.m.

LHR

PRG

1h 50mdirect

8:55 p.m. - 9:55 p.m.

PRG

LHR

2h 00mdirect

C$ 211British Airways

Thu, 1 Oct - Mon, 5 Oct

8:35 p.m. - 11:25 p.m.

LHR

PRG

1h 50mdirect

5:10 p.m. - 6:25 p.m.

PRG

LHR

2h 15mdirect

C$ 214British Airways

Wed, 14 Oct - Tue, 20 Oct

7:15 a.m. - 10:10 a.m.

LHR

PRG

1h 55mdirect

8:55 p.m. - 9:55 p.m.

PRG

LHR

2h 00mdirect

C$ 218British Airways

Sat, 9 May - Mon, 11 May

8:25 p.m. - 11:15 p.m.

LHR

PRG

1h 50mdirect

9:35 p.m. - 10:35 p.m.

PRG

LHR

2h 00mdirect

C$ 224British Airways

Mon, 10 Aug - Thu, 13 Aug

8:25 p.m. - 11:15 p.m.

LHR

PRG

1h 50mdirect

9:35 p.m. - 10:35 p.m.

PRG

LHR

2h 00mdirect

C$ 226British Airways

Mon, 10 Aug - Thu, 13 Aug

8:05 p.m. - 10:55 p.m.

LHR

PRG

1h 50mdirect

5:45 p.m. - 6:55 p.m.

PRG

LHR

2h 10mdirect

C$ 231British Airways

Thu, 3 Sep - Sat, 5 Sep

8:05 p.m. - 10:55 p.m.

LHR

PRG

1h 50mdirect

5:45 p.m. - 6:55 p.m.

PRG

LHR

2h 10mdirect

C$ 233British Airways

Thu, 3 Sep - Sat, 5 Sep

8:35 p.m. - 11:25 p.m.

LHR

PRG

1h 50mdirect

5:45 p.m. - 6:55 p.m.

PRG

LHR

2h 10mdirect

C$ 234British Airways

Wed, 2 Sep - Sat, 5 Sep

6:15 a.m. - 9:10 a.m.

LHR

PRG

1h 55mdirect

8:55 p.m. - 9:55 p.m.

PRG

LHR

2h 00mdirect

C$ 235British Airways

Thu, 7 May - Mon, 11 May

British Airways flights from London to Czech Republic

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

British Airways

1 Oct

LHR8:05 p.m.London Heathrow

1h 50m

PRG10:55 p.m.Václav Havel Prague

5 Oct

PRG8:55 p.m.Václav Havel Prague

2h 00m

LHR9:55 p.m.London Heathrow

C$ 209

British Airways

1 Oct

LHR8:05 p.m.London Heathrow

1h 50m

PRG10:55 p.m.Václav Havel Prague

5 Oct

PRG8:55 p.m.Václav Havel Prague

2h 00m

LHR9:55 p.m.London Heathrow

C$ 211

British Airways

14 Oct

LHR8:35 p.m.London Heathrow

1h 50m

PRG11:25 p.m.Václav Havel Prague

20 Oct

PRG5:10 p.m.Václav Havel Prague

2h 15m

LHR6:25 p.m.London Heathrow

C$ 214

KLM flights from London to Czech Republic

Our best KLM deals on London to Czech Republic flight tickets

KLM

30 Jun

LHR5:10 p.m.London Heathrow

4h 25m

1 stop

PRG10:35 p.m.Václav Havel Prague

8 Jul

PRG6:00 a.m.Václav Havel Prague

4h 00m

1 stop

LHR9:00 a.m.London Heathrow

C$ 308

KLM

7 May

LHR5:10 p.m.London Heathrow

4h 25m

1 stop

PRG10:35 p.m.Václav Havel Prague

10 May

PRG6:00 a.m.Václav Havel Prague

5h 45m

1 stop

LHR10:45 a.m.London Heathrow

C$ 311

KLM

29 Apr

LHR11:45 a.m.London Heathrow

4h 55m

1 stop

PRG5:40 p.m.Václav Havel Prague

13 May

PRG6:00 a.m.Václav Havel Prague

4h 00m

1 stop

LHR9:00 a.m.London Heathrow

C$ 313

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 1/10

8:05 p.m.-10:55 p.m.

Nonstop1h 50m

Václav Havel Prague

Mon 5/10

8:55 p.m.-9:55 p.m.

Nonstop2h 00m

C$ 209

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 1/10

8:05 p.m.-10:55 p.m.

Nonstop1h 50m

Václav Havel Prague

Mon 5/10

8:55 p.m.-9:55 p.m.

Nonstop2h 00m

C$ 211

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 14/10

8:35 p.m.-11:25 p.m.

Nonstop1h 50m

Václav Havel Prague

Tue 20/10

5:10 p.m.-6:25 p.m.

Nonstop2h 15m

C$ 214

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 9/5

7:15 a.m.-10:10 a.m.

Nonstop1h 55m

Václav Havel Prague

Mon 11/5

8:55 p.m.-9:55 p.m.

Nonstop2h 00m

C$ 218

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Mon 10/8

8:25 p.m.-11:15 p.m.

Nonstop1h 50m

Václav Havel Prague

Thu 13/8

9:35 p.m.-10:35 p.m.

Nonstop2h 00m

C$ 224

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Mon 10/8

8:25 p.m.-11:15 p.m.

Nonstop1h 50m

Václav Havel Prague

Thu 13/8

9:35 p.m.-10:35 p.m.

Nonstop2h 00m

C$ 226

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 3/9

8:05 p.m.-10:55 p.m.

Nonstop1h 50m

Václav Havel Prague

Sat 5/9

5:45 p.m.-6:55 p.m.

Nonstop2h 10m

C$ 231

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 3/9

8:05 p.m.-10:55 p.m.

Nonstop1h 50m

Václav Havel Prague

Sat 5/9

5:45 p.m.-6:55 p.m.

Nonstop2h 10m

C$ 233

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 2/9

8:35 p.m.-11:25 p.m.

Nonstop1h 50m

Václav Havel Prague

Sat 5/9

5:45 p.m.-6:55 p.m.

Nonstop2h 10m

C$ 234

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 7/5

6:15 a.m.-9:10 a.m.

Nonstop1h 55m

Václav Havel Prague

Mon 11/5

8:55 p.m.-9:55 p.m.

Nonstop2h 00m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Czech Republic

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 Czech Republic?

If you are unable to visit Czech Republic during the month of June, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around C$ 129.

What is the cheapest London to Czech Republic flight route?

Fly from London Stansted to Brno Turany for the best London - Czech Republic flight prices

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around C$ 322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from London for as low as C$ 233 on momondo.

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

There are 2 cabin classes available to choose from on London to Czech Republic 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 to Czech Republic flights?

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

Cheap London to Czech Republic flight deals and tips

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

Fastest flight time	1h 55m
Direct flights	Every day
Airports in Czech Republic	9 airports

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

Direct flights go from London to Czech Republic every day.

There are 9 airports in Czech Republic. From London there are direct flights to Václav Havel Prague (PRG).

Search flight deals

Frequently asked questions about flying from London to the Czech Republic

When did momondo last update prices for flights from London to Czech Republic?
Prices for flights from London to Czech Republic are updated daily.
How old do you have to be to fly from London to Czech Republic?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Czech Republic.
What documentation or ID do you need to fly to Czech Republic?
The required travel and health documents for your Czech Republic trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Czech Republic. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Czech Republic?
momondo data reveals that the most frequently booked plane model on the route from London to Czech Republic is Airbus A320-100/200, representing 26.70% of all bookings. The subsequent popular models are Airbus A319 at 25.84%, Airbus A321neo at 18.77%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 16.34%.

Best airlines flying from London to Czech Republic

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

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom C$ 90	Free Cancellation	Rating 6.3 165 reviews		Search Wizz Air flights

Why use momondo?

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

It is quick and easy to find London to Czech Republic flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Czech Republic that suits you.

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

Yes. momondo enables you to select and highlight flights to Czech Republic from London with this policy.

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

momondo helps you find the best flight between London and Czech Republic by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Czech Republic trip

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

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Complete your trip

Feeling lucky

Popular Cities in the Czech Republic

Flights to Praguefrom C$ 684

Flights to Ostravafrom C$ 1,517

Cheap flights from London to the Czech Republic from C$ 123

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 to the Czech Republic departing on 1/6. 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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Big names, great deals

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Find the cheapest flights from London to the Czech Republic

Cheap round-trip flights

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British Airways flights from London to Czech Republic

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

KLM flights from London to Czech Republic

Our best KLM deals on London to Czech Republic flight tickets

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

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from London to Czech Republic

What is the cheapest month to fly to Czech Republic?

What is the cheapest London to Czech Republic flight route?

How far in advance should I book a flight to Czech Republic?

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

Can stopping save me money on London to Czech Republic flights?

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

How often are flights from London to the Czech Republic delayed?

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

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

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

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

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

Cheap London to Czech Republic flight deals and tips

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

Fastest flight time

Direct flights

Airports in Czech Republic

Frequently asked questions about flying from London to the Czech Republic

Best airlines flying from London to Czech Republic

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

Why use momondo?

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organize 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

Popular Cities in the Czech Republic

Popular flights according to clicks in the last 7 days on momondo

London flight routes

According to popular flight searches on momondo this year

Czech Republic flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the Czech Republic

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the Czech Republic

List of cabin classes available on flights landing in the Czech Republic. Availability may vary depending on flight origin and airline.

Complete your trip to the Czech Republic

Explore popular destinations other users love

According to popular flight searches on momondo this year