Q: How much does it cost to fly round-trip from London to Prague?

Airfare is typical for this route at the moment. London to Prague flights typically cost between C$ 154 and C$ 283 in October. The cheapest round-trip price found within the last 3 days was C$ 201 on British Airways (23 Oct-28 Oct).

Question 1

How much does it cost to fly round-trip from London to Prague?

Accepted Answer

Airfare is typical for this route at the moment.London to Prague flights typically cost between C$ 154 and C$ 283 in October.
The cheapest round-trip price found within the last 3 days was C$ 201 on British Airways (23 Oct-28 Oct).

Question 2

What are the cheapest airlines flying from London to Prague round-trip?

Accepted Answer

Cheapflights users have booked flights from London to Prague round-trip from C$ 201. Other airlines that can offer you cheap pricing are Air Serbia, from C$ 291, and Lufthansa, from C$ 309.

Question 3

What are the cheapest airlines to fly from London to Prague one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 126 on British Airways. Other airlines that offer cheap prices include Air Serbia from C$ 159 and Scandinavian Airlines from C$ 167 one-way.

Question 4

How far ahead should I book a flight from London to Prague?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London to Prague, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 5

What is the cheapest month to book a flight from London to Prague?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from London to Prague (average of C$ 644). Flying from London to Prague in December is currently the most expensive (average of C$ 985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 6

What is the cheapest day to fly from London to Prague?

Accepted Answer

Travelers seeking maximum savings on their London to Prague flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 7

Weekly flight availability from London to Prague

Accepted Answer

The most flights from LON to PRG are scheduled on a Wednesday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in Prague ranges from 10.0 - 60.0 mm per month. June is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit Prague when rainfall is around 10.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Question 10

What are the most reliable airlines from London to Prague?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from London to Prague consider choosing Japan Airlines (83%), Cathay Pacific (83%) or British Airways (78%) as they are the most reliable in getting you off to your destination on time.

Question 11

What is the cheapest day to fly round-trip from London to Prague?

Accepted Answer

Travellers have found that booking a Saturday departure is the best way to save up to 106% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 12

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

Accepted Answer

Find a great deal and save up to 474% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Prague within the next two weeks, with the cheapest ticket starting at C$ 161.

Question 13

What is the cheapest month to fly from London to Prague?

Accepted Answer

June can be a great time to fly to Prague from London with a flight ticket averaging about C$ 143. Cheapflights users have found deals in the month of June for as cheap as C$ 28. The most expensive prices can be found in the month of August.

Question 14

What is the cheapest time of day to fly from LON to PRG?

Accepted Answer

When flying from London to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight in the morning.

Question 15

What airport do you fly into for flights to Prague from London?

Accepted Answer

Václav Havel Prague (PRG), located 11.2 km from the city centre, is the airport you fly into when you book flights from London to Prague. 2 airlines have flights to Václav Havel Prague from London on a regular basis. Booking flights from London to Václav Havel Prague should not be difficult; the airport handles an average of 11 inbound flights from London per day.

Question 16

Can I find deals for flights from London to Prague that include hotel bookings?

Accepted Answer

Yes. In addition to deals on London to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 17

How can I find direct flights from London to Prague?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Prague.

Question 18

Can I find deals for business class flights from London to Prague?

Accepted Answer

Yes. Cheapflights offers flight deals from London to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from London to Prague?

Accepted Answer

Cheapflights helps you search for flights from London to Prague via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 20

Why should you use Cheapflights to find cheap flight tickets from London to Prague?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Prague.

Question 21

Can Cheapflights find flights from London to Prague with no change fees?

Accepted Answer

Need flexible booking options for your flight to Prague from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 22

Can Cheapflights notify me if prices for flights from London to Prague become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Prague from London today and book when prices fit your budget.

Round-trip from	C$ 201
One-way from	C$ 126
Popular in	August
Cheapest in	June
Average price	C$ 196
Good round-trip deal	C$ 149 or less
Good one-way deal	C$ 46 or less

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	CheapestC$ 97	AverageC$ 122	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	CheapestC$ 151	AverageC$ 199	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from London to Prague from C$ 126

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Václav Havel Prague are usually found in June or January, booked 27 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from London to Prague

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Prague

Cheapest flights from London to PragueExplore the most affordable flight options available from London to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from London to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from London with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London to Prague

How far ahead should I book a flight from London to Prague?

Use this chart to determine the optimal time to book a round-trip flight from London to Prague. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from London to Prague?

What is the cheapest time of day to fly from LON to PRG?

Find hourly flight availability from London to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

What is the cheapest day to fly from London to Prague?

Use this chart to determine the cheapest time to fly round-trip from London to Prague. Price data was last updated on 27 July 2025.

Weekly flight availability from London to Prague

Explore weekly flight availability from London to Prague. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.

How much does it cost to fly round-trip from London to Prague?

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Prague. Reviews last updated 30 July 2025.

See what other customers who have flown with KLM,Austrian Airlines, andFinnair from London to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Prague. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Prague from London?

What are the cheapest airlines flying from London to Prague round-trip?

What are the cheapest airlines to fly from London to Prague one-way?

What are the most reliable airlines from London to Prague?

Can I find deals for flights from London to Prague that include hotel bookings?

How can I find direct flights from London to Prague?

Can I find deals for business class flights from London to Prague?

What is the cheapest month to book a flight from London to Prague?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Prague

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from London to Prague

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Prague?

Why should you use Cheapflights to find cheap flight tickets from London to Prague?

Can Cheapflights find flights from London to Prague with no change fees?

Can Cheapflights notify me if prices for flights from London to Prague become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Prague
Explore the most affordable flight options available from London to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.