Question 1

Which airlines fly to London?

Accepted Answer

Wizz Air, British Airways and Ryanair are the top three most popular airlines that fly to London from Czech Republic according to our data. Wizz Air is the first choice among our users, with 42% 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.

Question 2

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

Accepted Answer

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

Question 3

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

Accepted Answer

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 £152.

Question 4

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

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

Question 5

How long does it take to fly to London?

Accepted Answer

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 2h on average. Another popular route from Czech Republic to London is flying from Ostrava to London Heathrow Airport, which will take roughly 19h 35m. Keep in mind that layovers or delays could extend your travel time.

Question 6

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

Accepted Answer

As of January 2026, 67 flights take off from Czech Republic and land in London each week. The most common flight departure day for this route is Fri, with 30% of weekly flights taking off on this day.

Question 7

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

Accepted Answer

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £68. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Czech Republic to London for around £121.

Question 8

What is the cheapest Czech Republic to London flight route?

Accepted Answer

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

Question 9

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

Accepted Answer

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 £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 Czech Republic for as low as £93 on momondo.

Question 10

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

Accepted Answer

9 flights are operational daily from Czech Republic to London as of January 2026. The most popular departure time for this route is 10:00, with 59% of flights per day taking off at midday.

Question 11

What is the cheapest month to fly to London?

Accepted Answer

The cheapest month to fly to London from Czech Republic is in January. Flight prices, which tend to average around £50, 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 £50.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

Historically, on average around 20% of flights between Czech Republic and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

Question 14

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

Accepted Answer

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

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

The number of operators available for flights from Czech Republic to London is 4 as of January 2026.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Best price found	£27
Fastest flight time	1h 55m
Direct flights	Every day
Airports in London	6 airports

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom £27	Free Cancellation	Rating 6.2 160 reviews	Search Wizz Air flights
Ryanair	PriceFrom £39	Free Cancellation	Rating 6.9 5,244 reviews	Search Ryanair flights
easyJet	PriceFrom £66	Free Cancellation	Rating 6.9 1,862 reviews	Search easyJet flights
British Airways	PriceFrom £95	Free Cancellation	Rating 6.7 7,681 reviews	Search British Airways flights

Cheap flights from the Czech Republic to London from £15

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

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 Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £68. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Czech Republic to London for around £121.

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 £152.

What is the cheapest Czech Republic to London flight route?

Fly from Václav Havel Prague to London Luton 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 often are flights from the Czech Republic to London delayed?

Historically, on average around 20% of flights between Czech Republic and London 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 the Czech Republic to London flights?

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

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.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

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

9 flights are operational daily from Czech Republic to London as of January 2026. The most popular departure time for this route is 10:00, with 59% of flights per day taking off at midday.

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

As of January 2026, 67 flights take off from Czech Republic and land in London each week. The most common flight departure day for this route is Fri, with 30% 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

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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

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