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$37+ Cheap flights from London (LON) to Prague (PRG)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PRG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from London to Václav Havel Prague are usually found in January or September, booked 71 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from London to Prague

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Prague (PRG). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$56
(Wizz Air)

One-way from

$37
(Wizz Air)

Popular in

August

Cheapest in

January

Average price

$108

Good round-trip deal

$54 or less

Good one-way deal

$36 or less
Provider with most accurate pricing for London (LON)-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Václav Havel Prague flights.
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From London (LON) to Václav Havel Prague
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One-way flight from London (LON) to Václav Havel Prague
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Highest demand for flights based on searches. 11% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London (LON) to Václav Havel Prague.
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Price to beat on a one-way flight from London (LON) to Václav Havel Prague.
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Find flight deals from London to Prague

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 February 20, 2025.

This Wizz Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:00 amLTN - PRG
Nonstop2h 00mWizz Air
Fri 3/149:50 amPRG - LTN
Nonstop2h 10mWizz Air
Deal found 2/20$56
This Wizz Air deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:40 amLGW - PRG
Nonstop1h 55mWizz Air
Wed 4/26:35 pmPRG - LGW
Nonstop2h 15mWizz Air
Deal found 2/20$62
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:00 amLTN - PRG
Nonstop2h 00mMultiple Airlines
Tue 3/42:30 pmPRG - LTN
Nonstop2h 05mMultiple Airlines
Deal found 2/20$67
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:30 amLGW - PRG
Nonstop1h 55mMultiple Airlines
Sat 4/1211:15 amPRG - LGW
Nonstop2h 15mMultiple Airlines
Deal found 2/20$87
This easyJet deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:10 pmLGW - PRG
Nonstop1h 55measyJet
Wed 7/169:45 pmPRG - LGW
Nonstop2h 15measyJet
Deal found 2/20$90
This easyJet worldwide deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet worldwide is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:00 pmLTN - PRG
1 stop13h 25measyJet
Wed 3/1910:55 amPRG - LTN
Nonstop2h 05measyJet
Deal found 2/19$96
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:15 amLHR - PRG
Nonstop2h 00mBritish Airways
Wed 10/19:15 pmPRG - LHR
Nonstop2h 00mBritish Airways
Deal found 2/19$107
This Vueling Global deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/193:15 pmLHR - PRG
1 stop16h 05mVueling
Wed 4/28:15 pmPRG - LHR
1 stop19h 30mVueling
Deal found 2/19$154
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:00 pmLHR - PRG
Nonstop2h 00mMultiple Airlines
Thu 4/36:40 amPRG - LHR
1 stop8h 35mMultiple Airlines
Deal found 2/19$182
This KLM deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/82:05 pmLHR - PRG
1 stop4h 20mKLM
Sat 3/152:25 pmPRG - LHR
1 stop7h 25mKLM
Deal found 2/19$197
This Lufthansa deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/214:40 pmLHR - PRG
1 stop4h 55mLufthansa
Sun 3/306:20 amPRG - LHR
1 stop4h 35mLufthansa
Deal found 2/19$206
This SWISS deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/216:45 pmLGW - PRG
1 stop12h 55mSWISS
Sun 3/309:50 amPRG - LGW
1 stop9h 00mSWISS
Deal found 2/20$214

Find flights from London to Prague within your budget

Customize your flight search to find flights from London to Prague 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

London

Fly to

Prague

Route

Depart

Return

Price

LondonPrague

LTN - PRG

LTNPRG

London Luton

Wed 3/12

6:00 am-9:00 am

Nonstop2h 00m

Václav Havel Prague

Sat 3/15

9:45 am-10:55 am

Nonstop2h 10m

$56

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Tue 4/1

7:40 am-10:35 am

Nonstop1h 55m

Václav Havel Prague

Wed 4/2

6:35 pm-7:50 pm

Nonstop2h 15m

$62

LondonPrague

LTN - PRG

LTNPRG

London Luton

Tue 3/4

6:00 am-9:00 am

Nonstop2h 00m

Václav Havel Prague

Tue 3/4

2:30 pm-3:35 pm

Nonstop2h 05m

$67

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Sun 3/30

7:30 am-10:25 am

Nonstop1h 55m

Václav Havel Prague

Sat 4/12

11:15 am-12:30 pm

Nonstop2h 15m

$87

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Wed 7/9

6:10 pm-9:05 pm

Nonstop1h 55m

Václav Havel Prague

Wed 7/16

9:45 pm-11:00 pm

Nonstop2h 15m

$90

LondonPrague

LTN - PRG

LTNPRG

London Luton

Wed 3/12

6:00 pm-8:25 am

1 stop13h 25m

Václav Havel Prague

Wed 3/19

10:55 am-12:00 pm

Nonstop2h 05m

$96

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Tue 4/1

8:00 pm-11:00 pm

Nonstop2h 00m

Václav Havel Prague

Thu 4/3

9:35 pm-10:35 pm

Nonstop2h 00m

$123

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 3/19

3:15 pm-8:20 am

1 stop16h 05m

Václav Havel Prague

Wed 4/2

8:15 pm-2:45 pm

1 stop19h 30m

$154

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Tue 4/1

8:00 pm-11:00 pm

Nonstop2h 00m

Václav Havel Prague

Thu 4/3

6:40 am-2:15 pm

1 stop8h 35m

$182

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 3/8

2:05 pm-7:25 pm

1 stop4h 20m

Václav Havel Prague

Sat 3/15

2:25 pm-8:50 pm

1 stop7h 25m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 49 results
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Compare providers for flights from London to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Prague in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
JetabroadPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from London to Prague

Get recent, data-driven insights about flights from London to Prague including ideal travel times, pricing trends, and more.

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from London to Prague, you should look to book at least 71 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.

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

Currently, November is the cheapest month in which you can book a flight from London to Prague (average of $651). Flying from London to Prague in June is currently the most expensive (average of $1,239). 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 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 February 20, 2025.

It’s typically best to fly out from London to Prague in the morning. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

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 February 16, 2025.

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

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 February 20, 2025.
To help decide which airline to fly from London to Prague, see what other customers have to say about KLM, Norwegian and LOT. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Norwegian
7.7
Good
232 reviews
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,080 reviews
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
773 reviews
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,333 reviews

Food

7.3

Overall

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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?

    Most people fly into Václav Havel Prague (PRG) if they book a flight to Prague from London. On average, Václav Havel Prague has 9 inbound flights from London per day from 4 airlines. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

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

    Flying on Wizz Air is currently your cheapest option to Prague, with prices starting at $56. Additional round-trip tickets that might be worth considering are offered by easyJet and British Airways, with the lowest prices starting at $90 and $126, respectively. Wizz Air is 49% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Wizz Air, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from easyJet and Wizz Air, as they are both options that can get you from London to Prague for a low price.

  • What are the most popular routes from London to Prague?

    When deciding which route to take from London to Prague consider London Luton - Václav Havel Prague, London Heathrow - Václav Havel Prague or London Gatwick - Václav Havel Prague as they are the most popular.

  • What are the most reliable airlines from London to Prague?

    Consider LATAM Airlines (85%), Cathay Pacific (84%) or Japan Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from London to Prague.

  • What are the cheapest flights from London to Prague?

    The cheapest flight price from London to Prague is $73. On average you can expect to pay $315. The most popular route, (London Luton - Václav Havel Prague), can usually be booked for $86.

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

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

  • How can I find direct flights from London to Prague?

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

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

    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.

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

    Currently, November is the cheapest month in which you can book a flight from London to Prague (average of $651). Flying from London to Prague in June is currently the most expensive (average of $1,239). 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.

See more FAQs

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Alternative routes for London to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Luton to Prague flights
Heathrow to Prague flights
Gatwick to Prague flights
Manchester to Prague flights

Top 4 airlines flying from London to Prague

Discover the top 4 airlines that operate flights from London to Prague. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$48Average$99FlexibilityNo cancel feeOn-timeN/A
RyanairCheapest$49Average$98FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$73Average$149FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$128Average$256FlexibilityNo cancel feeOn-time70%
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