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Cheap flights from London Heathrow Airport to the Czech Republic from £53

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PRG
22 1월 — 29 1월1
1 adult

Cheap flight deals from Heathrow to Czech Republic

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Czech Republic (CZ0). 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 17 1월 2025.

Round-trip from

£95

One-way from

£53
British Airways
  • British Airways
  • 17/3-20/3
  • Nonstop
  • 4h 15m total
  • London to Czech Republic
Search Deals
British Airways
  • British Airways
  • 17/3
  • Nonstop
  • 2h 05m total
  • London to Czech Republic
Search Deals

Find flight deals from Heathrow to Czech Republic

Cheapest flights from Heathrow to Czech Republic
Explore the most affordable flight options available from Heathrow to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 1월 2025.

일 5/1006:50LHR - PRG
Nonstop2h 00mBritish Airways
수 8/1021:15PRG - LHR
Nonstop2h 00mBritish Airways
Deal found 16/1£79
금 7/308:45LHR - PRG
1 stop3h 25mLufthansa
일 9/316:30PRG - LHR
1 stop4h 05mLufthansa
Deal found 16/1£153
목 13/217:05LHR - PRG
1 stop4h 10mKLM
목 20/211:35PRG - LHR
1 stop5h 30mKLM
Deal found 16/1£154
월 24/206:30LHR - PRG
1 stop4h 40mMultiple Airlines
금 28/206:00PRG - LHR
Nonstop2h 25mMultiple Airlines
Deal found 16/1£156
토 25/119:35LHR - PRG
1 stop12h 20mAir France
월 27/106:30PRG - LHR
1 stop11h 05mAir France
Deal found 16/1£169
목 13/206:00LHR - PRG
1 stop25h 40mSWISS
토 15/214:50PRG - LHR
1 stop4h 00mSWISS
Deal found 16/1£174
금 14/211:05LHR - PRG
1 stop5h 50mBrussels Airlines
월 17/211:40PRG - LHR
1 stop6h 25mBrussels Airlines
Deal found 16/1£176
화 11/212:05LHR - PRG
1 stop26h 55mAustrian Airlines
토 15/207:25PRG - LHR
1 stop12h 15mAustrian Airlines
Deal found 16/1£177
월 10/206:30LHR - PRG
1 stop4h 40mLOT
수 12/219:40PRG - LHR
1 stop14h 55mLOT
Deal found 16/1£184
월 17/218:10LHR - OSR
1 stop19h 00mLOT
금 21/205:20OSR - LHR
1 stop13h 00mLOT
Deal found 17/1£191
화 11/206:30LHR - OSR
1 stop6h 40mMultiple Airlines
화 18/214:45OSR - LHR
2 stops17h 55mMultiple Airlines
Deal found 16/1£267
목 7/806:40LHR - BRQ
1 stop8h 20mMultiple Airlines
목 14/816:50BRQ - LHR
1 stop6h 20mMultiple Airlines
Deal found 16/1£284

Find flights from Heathrow to Czech Republic within your budget

Customise your flight search to find flights from Heathrow to Czech Republic 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 17 1월 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

월 17/3

17:40-20:45

Nonstop2h 05m

Václav Havel Prague

목 20/3

21:30-22:40

Nonstop2h 10m

£95

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

금 7/3

08:45-13:10

1 stop3h 25m

Václav Havel Prague

일 9/3

16:30-19:35

1 stop4h 05m

£153

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

목 13/2

17:05-22:15

1 stop4h 10m

Václav Havel Prague

목 20/2

11:35-16:05

1 stop5h 30m

£154

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

월 24/2

06:30-12:10

1 stop4h 40m

Václav Havel Prague

금 28/2

06:00-07:25

Nonstop2h 25m

£156

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

목 13/2

06:00-08:40

1 stop25h 40m

Václav Havel Prague

토 15/2

14:50-17:50

1 stop4h 00m

£174

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

금 14/2

11:05-17:55

1 stop5h 50m

Václav Havel Prague

월 17/2

11:40-17:05

1 stop6h 25m

£176

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

화 11/2

12:05-16:00

1 stop26h 55m

Václav Havel Prague

일 16/2

16:40-21:40

1 stop6h 00m

£177

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

수 29/1

06:30-17:15

1 stop9h 45m

Václav Havel Prague

금 31/1

07:15-22:00

1 stop15h 45m

£179

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

월 17/2

18:10-14:10

1 stop19h 00m

Ostrava Mosnov

금 21/2

05:20-17:20

1 stop13h 00m

£191

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

화 11/2

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

화 18/2

14:45-07:40

2 stops17h 55m

£267

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 29 results
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Best time to book a flight from Heathrow to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Heathrow 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.

Travel insights for flights from Heathrow to Czech Republic

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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Czech Republic (average of £91). Flying from London Heathrow Airport to Czech Republic in August is currently the most expensive (average of £193). 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 LHR to CZ?

Find hourly flight availability from Heathrow to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 1월 2025.

When flying from London Heathrow Airport to Czech Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Czech Republic by month

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

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

Temperature in Czech Republic by month

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

If weather is an important factor for your trip to Czech Republic, 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).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated 17 1월 2025.
See what other customers who have flown with KLM, LOT and British Airways from London to Czech Republic have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,339 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,114 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.6
Good
786 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,598 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Entertainment

6.9

Food

7.3

Overall

8.1

Comfort

7.8

Crew

8.6

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Czech Republic. 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 London Heathrow Airport to Czech Republic one-way?

    One-way options have recently been found by users for as low as £53 on British Airways. Other airlines that offer cheap prices include Vueling from £63 and KLM from £91 one-way.

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

    The most popular flight routes from London Heathrow Airport to Czech Republic are London Heathrow - Václav Havel Prague, London Heathrow - Ostrava Mosnov and London Heathrow - Brno Turany.

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

    No one likes to see their flight delayed. When booking a flight from London Heathrow Airport to Czech Republic consider choosing LATAM Airlines (72%), British Airways (69%) or Japan Airlines (65%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £174 for a flight from London Heathrow Airport to Czech Republic. The cheapest flight overall is £54 while the most popular route, (London Heathrow - Václav Havel Prague) is currently priced at £90.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Czech Republic 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 Heathrow Airport to Czech Republic?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Czech Republic (average of £91). Flying from London Heathrow Airport to Czech Republic in August is currently the most expensive (average of £193). 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 Heathrow to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Heathrow to Czech Republic

Discover the top 8 airlines that operate flights from Heathrow to Czech Republic. 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 17 1월 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£44Average£101FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
easyJetCheapest£56Average£114FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£96Average£183FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£138Average£154FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapest£148Average£200FlexibilityNo cancel feeOn-time81%
Search LOT flights
LufthansaCheapest£150Average£192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Brussels AirlinesCheapest£153Average£185FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£155Average£194FlexibilityNo cancel feeOn-time75%
Search KLM 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 Heathrow to Czech Republic?

When you search for this flight from Heathrow to Czech Republic, 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 Heathrow to Czech Republic?

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 Heathrow to Czech Republic.

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

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

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

Of course! You can now track prices for flights from Heathrow to Czech Republic and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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