Cheap flights from Prague to London from £20
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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Václav Havel Prague to London are usually found in January or November, booked 81 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Prague to London
Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.
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 22 January 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 22 January 2025.
Find flights from Prague to London within your budget
Customise your flight search to find flights from Prague to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
PragueLondon
PRG - STN
PRGSTN
Václav Havel Prague
Fri 7/2
17:55-18:55
Nonstop2h 00m
London Stansted
Mon 10/2
10:00-12:50
Nonstop1h 50m
PragueLondon
PRG - LTN
PRGLTN
Václav Havel Prague
Fri 21/3
21:45-22:55
Nonstop2h 10m
London Luton
Sun 23/3
06:00-09:00
Nonstop2h 00m
PragueLondon
PRG - LGW
PRGLGW
Václav Havel Prague
Thu 6/2
11:50-13:00
Nonstop2h 10m
London Gatwick
Mon 10/2
07:55-10:55
Nonstop2h 00m
PragueLondon
PRG - LTN
PRGLTN
Václav Havel Prague
Fri 14/2
21:00-22:05
Nonstop2h 05m
London Luton
Sun 23/2
06:00-09:00
Nonstop2h 00m
PragueLondon
PRG - LGW
PRGLGW
Václav Havel Prague
Fri 21/3
09:50-11:05
Nonstop2h 15m
London Gatwick
Sun 23/3
06:05-09:00
Nonstop1h 55m
PragueLondon
PRG - LTN
PRGLTN
Václav Havel Prague
Sat 15/3
09:45-10:55
Nonstop2h 10m
London Luton
Mon 17/3
06:00-09:00
Nonstop2h 00m
PragueLondon
PRG - LGW
PRGLGW
Václav Havel Prague
Thu 6/2
11:50-13:00
Nonstop2h 10m
London Gatwick
Sun 9/2
06:05-09:00
Nonstop1h 55m
PragueLondon
PRG - LGW
PRGLGW
Václav Havel Prague
Fri 7/3
09:50-11:05
Nonstop2h 15m
London Gatwick
Sun 9/3
06:05-09:00
Nonstop1h 55m
PragueLondon
PRG - LTN
PRGLTN
Václav Havel Prague
Fri 7/2
21:00-22:05
Nonstop2h 05m
London Luton
Mon 10/2
08:10-11:05
Nonstop1h 55m
PragueLondon
PRG - STN
PRGSTN
Václav Havel Prague
Fri 23/5
21:55-22:50
Nonstop1h 55m
London Stansted
Wed 28/5
21:05-07:40
1 stop9h 35m
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.
Travel insights for flights from Prague to London
Get recent, data-driven insights about flights from Prague to London including ideal travel times, pricing trends, and more.
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 17 January 2025.
The best time to book flights from Prague to London is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Prague to London?
Currently, January is the cheapest month in which you can book a flight from Prague to London (average of £112). Flying from Prague to London in August is currently the most expensive (average of £161). 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.
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 22 January 2025.
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 morning, which can drop the price by up to 52% versus a flight at midday.
What is the cheapest day to fly from Prague to London?
Use this chart to determine the cheapest time to fly return from Prague to London. Price data was last updated on 4 February 2024.
Travellers seeking maximum savings on their Prague to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
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 22 January 2025.
The most flights from PRG to LON are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
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.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
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).
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 January 2025.
To help decide which airline to fly from Prague to London, see what other customers have to say about KLM, Lufthansa and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
Crew
Entertainment
Food
Boarding
Comfort
Overall
Reviews
Many flights from Heathrow that evening were redirected in some way, resulting in gate changes and confusion. The El Al staff did their level-headed best to maintain order, and for the most part, succeeded. While the flight left late, it landed at Ben Gurion airport less than 15 minutes after the scheduled time.
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.
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Alternative routes for Prague to London
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Prague to London
Discover the top 3 airlines that operate flights from Prague to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
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How does Cheapflights help users find flights from Prague to London?
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Why should you use Cheapflights to find cheap flight tickets from Prague to London?
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Can Cheapflights find flights from Prague to London with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Prague to London, users can toggle the no change fees filter when performing a flight search.
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