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Cheap flights from the Czech Republic to London from £19

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LON
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Czech Republic to London

Keep the following information in mind while searching for Czech Republic to London flight deals. Data was last updated 25 March 2025.

Round-trip from

£33

One-way from

£19

Popular in

August

Cheapest in

January

Average price

£55

Good round-trip deal

£18 or less

Good one-way deal

£18 or less
Ryanair
  • Ryanair
  • 4/4-6/4
  • Nonstop
  • 4h 25m total
  • Czech Republic to London
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Ryanair
  • Ryanair
  • 8/4
  • Nonstop
  • 1h 55m total
  • Czech Republic to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Czech Republic to London (LON).
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Price to beat on a one-way flight from Czech Republic to London (LON).
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Find flight deals from Czech Republic to London

Cheapest flights from Czech Republic to London
Explore the most affordable flight options available from Czech Republic to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Fri 4/420:05OSR - STN
Nonstop2h 15mRyanair
Sun 6/412:15STN - OSR
Nonstop2h 10mRyanair
Deal found 24/3£33
Wed 14/509:40PRG - LTN
Nonstop2h 05mWizz Air
Mon 19/506:00LTN - PRG
Nonstop2h 00mWizz Air
Deal found 25/3£37
Sat 5/417:50PRG - STN
Nonstop1h 55mRyanair
Mon 14/406:15STN - PRG
Nonstop1h 55mRyanair
Deal found 24/3£39
Sat 26/423:40BRQ - STN
Nonstop2h 05mRyanair
Sun 27/411:40STN - BRQ
Nonstop2h 05mRyanair
Deal found 24/3£45
Wed 4/618:30PRG - LGW
Nonstop2h 10mWizz Air
Sat 7/617:00LGW - PRG
Nonstop2h 05mWizz Air
Deal found 24/3£45
Fri 16/516:50PRG - LTN
Nonstop2h 05mMultiple Airlines
Mon 19/506:00LTN - PRG
Nonstop2h 00mMultiple Airlines
Deal found 24/3£53
Tue 10/609:50PRG - LTN
Nonstop2h 05measyJet
Sun 15/607:00LTN - PRG
Nonstop2h 00measyJet
Deal found 25/3£56
Thu 8/521:45PRG - LGW
Nonstop2h 15mMultiple Airlines
Thu 15/517:10LGW - PRG
Nonstop2h 05mMultiple Airlines
Deal found 24/3£60
Wed 4/621:45PRG - LGW
Nonstop2h 15measyJet
Sun 8/607:30LGW - PRG
Nonstop1h 55measyJet
Deal found 25/3£64
Wed 31/1221:30PRG - LHR
Nonstop2h 10mBritish Airways
Sat 3/118:05LHR - PRG
Nonstop2h 00mBritish Airways
Deal found 25/3£78
Wed 9/409:50PRG - STN
Nonstop1h 55mMultiple Airlines
Sat 12/421:10STN - PRG
1 stop9h 30mMultiple Airlines
Deal found 24/3£79
Wed 9/421:25OSR - STN
2 stops25h 55mMultiple Airlines
Fri 11/415:50STN - OSR
Nonstop2h 10mMultiple Airlines
Deal found 24/3£107

Cheapflights Fare Finder

Customise your flight search to find flights from Czech Republic 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 25 March 2025.
Use the filters below to find and compare flights from the Czech Republic to London that are best for you.

Fly from

Czech Republic

Fly to

London

Route

Depart

Return

Price

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 4/4

20:05-21:20

Nonstop2h 15m

London Stansted

Sun 6/4

12:15-15:25

Nonstop2h 10m

£33

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Wed 14/5

09:40-10:45

Nonstop2h 05m

London Luton

Mon 19/5

06:00-09:00

Nonstop2h 00m

£37

PragueLondon

PRG - STN

PRGSTN

Václav Havel Prague

Sat 5/4

17:50-18:45

Nonstop1h 55m

London Stansted

Mon 14/4

06:15-09:10

Nonstop1h 55m

£39

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Wed 4/6

18:30-19:40

Nonstop2h 10m

London Gatwick

Sat 7/6

17:00-20:05

Nonstop2h 05m

£45

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Fri 16/5

16:50-17:55

Nonstop2h 05m

London Luton

Mon 19/5

06:00-09:00

Nonstop2h 00m

£53

BrnoLondon

BRQ - STN

BRQSTN

Brno Turany

Tue 20/5

21:45-22:50

Nonstop2h 05m

London Stansted

Wed 21/5

07:00-10:05

Nonstop2h 05m

£53

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Tue 10/6

09:50-10:55

Nonstop2h 05m

London Luton

Sun 15/6

07:00-10:00

Nonstop2h 00m

£56

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Thu 8/5

21:45-23:00

Nonstop2h 15m

London Gatwick

Thu 15/5

17:10-20:15

Nonstop2h 05m

£60

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Wed 4/6

21:45-23:00

Nonstop2h 15m

London Gatwick

Sun 8/6

07:30-10:25

Nonstop1h 55m

£64

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Tue 16/9

21:10-22:10

Nonstop2h 00m

London Heathrow

Wed 24/9

20:35-23:35

Nonstop2h 00m

£81

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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Best time to book a flight from Czech Republic to London

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

Cheapflights Insights

Everything you need to know about your flight from the Czech Republic to London

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

Currently, January is the cheapest month in which you can book a flight from Czech Republic to London (average of £112). Flying from Czech Republic to London in August is currently the most expensive (average of £164). 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 CZ to LON?

Find hourly flight availability from Czech Republic 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 25 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Czech Republic to London as you normally would.

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 25 March 2025.
Get a feel of what it's like to fly with KLM, airBaltic and Norwegian from Czech Republic to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,318 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
airBaltic
7.8
Good
178 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Norwegian
7.8
Good
221 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
LOT
7.6
Good
1,061 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Austrian Airlines
7.5
Good
769 reviews
KLM
7.8
Good
1,318 reviews
Check prices

Boarding

7.8

Food

7.3

Entertainment

7.1

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

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

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £19. However, be on the lookout for offers from Wizz Air and easyJet, as they are both options that can get you from Czech Republic to London for a low price.

  • What are the most popular routes from Czech Republic to London?

    Most travelers choose Václav Havel Prague - London Gatwick, Václav Havel Prague - London Luton or Václav Havel Prague - London City when deciding on the best route from Czech Republic to London.

  • What are the most reliable airlines from Czech Republic to London?

    The top 3 most reliable airlines when flying from Czech Republic to London are British Airways (89%), American Airlines (87%) and Japan Airlines (86%).

  • What are the cheapest flights from Czech Republic to London?

    Looking at all options, your cheapest flight can be booked for £41. While the most popular route (Václav Havel Prague - London Gatwick) can be booked for £45 on average our data indicates £165 when flying from Czech Republic to London.

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

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

  • How can I find direct flights from Czech Republic to London?

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

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

    Yes. Cheapflights offers flight deals from Czech Republic 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.

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

    Currently, January is the cheapest month in which you can book a flight from Czech Republic to London (average of £112). Flying from Czech Republic to London in August is currently the most expensive (average of £164). 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

Travelling to a place near the Czech Republic?

Book flights to the Czech Republic if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Czech Republic to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Czech Republic to London

Discover the top 4 airlines that operate flights from Czech Republic 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£36Average£77FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£40Average£78FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£60Average£147FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£89Average£163FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 Czech Republic to London?

When you search for this flight from Czech Republic to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Czech Republic to London for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights offers price alerts on Czech Republic 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.

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