Q: How much does it cost for a return flight from Prague to London?

Airfare is typical for this route at the moment. Prague to London flights typically cost between $91 and $176 in September. The cheapest return flight price found within the last 3 days was $92 on Wizz Air (10 Sept-23 Sept). Find deals

Question 1

How much does it cost for a return flight from Prague to London?

Accepted Answer

Airfare is typical for this route at the moment.Prague to London flights typically cost between $91 and $176 in September.
The cheapest return flight price found within the last 3 days was $92 on Wizz Air (10 Sept-23 Sept). Find deals

Question 2

How long is the flight from Prague to London?

Accepted Answer

Airlines like Wizz Air, Ryanair, and British Airways fly from Prague to London in about 1h 55m. The time it takes to get you to your destination is usually consistent. There are 999 km between Prague and London. All flights are typically direct. Find deals

Question 3

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

Accepted Answer

The cheapet airlines for a one-way flight from Prague to London are easyJet ($54), Wizz Air ($55), and Ryanair ($55). Find deals

Question 4

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Prague to London, you should look to book at least 68 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. Find deals

Question 5

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

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Prague to London (average of $1,037). Flying from Prague to London in December is currently the most expensive (average of $1,667). 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 Prague to London?

Accepted Answer

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

Question 7

Weekly flight availability from Prague to London

Accepted Answer

The most flights from PRG to LON are scheduled on a Tuesday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to London, 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 4.0 C).

Question 10

What are the most popular routes from Prague to London?

Accepted Answer

The most popular route from Prague to London is Václav Havel Prague - London Luton. You may also consider Václav Havel Prague - London Stansted or Václav Havel Prague - London Southend.

Question 11

What are the cheapest flights from Prague to London?

Accepted Answer

On average you can expect to pay $2,748 for a flight from Prague to London. The cheapest flight overall is $329 while the most popular route, (Václav Havel Prague - London Luton) is currently priced at $77.

Question 12

What are the most reliable airlines from Prague to London?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Prague to London consider choosing American Airlines(81%), Japan Airlines(78%) or British Airways(76%), as they are the most reliable in getting you off to your destination on time.

Question 13

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

Accepted Answer

Users have found that flying from Prague to London on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 14

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

Accepted Answer

To save on the cost of your flight from Prague to London, book at least 60 days before your planned departure. Booking around this time can save you about 94% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $129 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $213.

Question 15

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

Accepted Answer

January can be a great time to fly to London from Prague with a flight ticket averaging about $140. Cheapflights users have found deals in the month of January for as cheap as $59. The most expensive prices can be found in the month of August.

Question 16

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

Accepted Answer

When flying from Prague to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 89% versus a flight at midday.

Question 17

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

Accepted Answer

If you book a flight to London from Prague, you will be flying from Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 11.2 km from the centre of Prague. There are 7 flights from Václav Havel Prague to London per day from 0 different airlines.

Question 18

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

Accepted Answer

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

Question 19

How can I find direct flights from Prague to London?

Accepted Answer

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

Question 20

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

Accepted Answer

Yes. Cheapflights offers flight deals from Prague to London 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 21

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

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Prague to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 22

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Prague to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 23

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

Accepted Answer

Certainly. Search results for flights to London from Prague shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 24

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

Accepted Answer

Yes, Cheapflights offers price alerts on Prague to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	$92
One-way from	$54
Popular in	August
Cheapest in	January
Average price	$214
Good round-trip deal	$5,028 or less
Good one-way deal	$347 or less

Cheap flights from Prague to London from $54

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Václav Havel Prague to London are usually found in January or March, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from Prague to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Prague to London

Cheapest flights from Prague to LondonExplore the most affordable flight options available from Prague to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Explore the most affordable flight options available from Prague to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Prague to London

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

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Prague to London. Price data was last updated on 22 August 2025.

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

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

Find hourly flight availability from Prague to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

Weekly flight availability from Prague to London

Explore weekly flight availability from Prague to London. 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 27 August 2025.

How much does it cost for a return flight from Prague to London?

Related info for your journey

Find useful and relevant information for your journey from Prague to London. 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 from for flights from Prague to London?

How long is the flight from Prague to London?

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

What are the most popular routes from Prague to London?

What are the most reliable airlines from Prague to London?

What are the cheapest flights from Prague to London?

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

How can I find direct flights from Prague to London?

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

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

Travelling to a place near London?

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.

Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Fly with Cheapflights

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

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Prague to London
Explore the most affordable flight options available from Prague to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.