Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to the Czech Republic from £65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to the Czech Republic departing on 18/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to the Czech Republic

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
18:05 - 21:05LHR-PRG
2h 00mdirect
British Airways Logo
07:40 - 09:05PRG-LHR
2h 25mdirect
£98British Airways
Find Deal
Sat, 15 Nov - Sat, 22 Nov
British Airways Logo
18:05 - 21:05LHR-PRG
2h 00mdirect
British Airways Logo
07:40 - 09:05PRG-LHR
2h 25mdirect
£99British Airways
Find Deal
Sat, 15 Nov - Sat, 22 Nov
British Airways Logo
07:05 - 10:05LHR-PRG
2h 00mdirect
British Airways Logo
06:50 - 08:15PRG-LHR
2h 25mdirect
£99British Airways
Find Deal
Wed, 28 Jan - Wed, 11 Feb
British Airways Logo
19:50 - 22:50LHR-PRG
2h 00mdirect
British Airways Logo
06:50 - 08:15PRG-LHR
2h 25mdirect
£101British Airways
Find Deal
Wed, 28 Jan - Wed, 11 Feb
Multiple Airlines Logo
11:25 - 18:55LHR-PRG
6h 30m1 stop
Multiple Airlines Logo
18:30 - 19:40PRG-LHR
2h 10mdirect
£138Multiple Airlines
Find Deal
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
10:00 - 17:35LHR-PRG
6h 35m1 stop
Multiple Airlines Logo
20:40 - 21:50PRG-LHR
2h 10mdirect
£142Multiple Airlines
Find Deal
Fri, 9 Jan - Sun, 11 Jan
Lufthansa Logo
16:40 - 22:25LHR-PRG
4h 45m1 stop
Lufthansa Logo
16:45 - 19:35PRG-LHR
3h 50m1 stop
£146Lufthansa
Find Deal
Sat, 22 Nov - Sun, 23 Nov
Scandinavian Airlines Logo
21:05 - 10:35LHR-PRG
12h 30m1 stop
Scandinavian Airlines Logo
11:15 - 17:00PRG-LHR
6h 45m1 stop
£147Scandinavian Airlines
Find Deal
Wed, 10 Dec - Mon, 15 Dec
LOT Logo
10:35 - 16:45LHR-OSR
5h 10m1 stop
LOT Logo
14:45 - 17:20OSR-LHR
27h 35m1 stop
£190LOT
Find Deal
Wed, 26 Nov - Fri, 28 Nov
LOT Logo
10:35 - 16:45LHR-OSR
5h 10m1 stop
LOT Logo
17:20 - 09:35OSR-LHR
17h 15m1 stop
£200LOT
Find Deal
Wed, 26 Nov - Wed, 31 Dec

British Airways flights from London Heathrow Airport to Czech Republic

Our best British Airways deals on London Heathrow Airport to Czech Republic flight tickets
British Airways
15 Nov
LHR18:05London Heathrow
2h 00m
PRG21:05Václav Havel Prague
22 Nov
PRG07:40Václav Havel Prague
2h 25m
LHR09:05London Heathrow
£98
Find similar
British Airways
15 Nov
LHR18:05London Heathrow
2h 00m
PRG21:05Václav Havel Prague
22 Nov
PRG07:40Václav Havel Prague
2h 25m
LHR09:05London Heathrow
£99
Find similar
British Airways
28 Jan
LHR07:05London Heathrow
2h 00m
PRG10:05Václav Havel Prague
11 Feb
PRG06:50Václav Havel Prague
2h 25m
LHR08:15London Heathrow
£99
Find similar

Lufthansa flights from London Heathrow Airport to Czech Republic

Our best Lufthansa deals on London Heathrow Airport to Czech Republic flight tickets
Lufthansa
22 Nov
LHR16:40London Heathrow
4h 45m
1 stop
PRG22:25Václav Havel Prague
23 Nov
PRG16:45Václav Havel Prague
3h 50m
1 stop
LHR19:35London Heathrow
£146
Find similar
Lufthansa
9 Nov
LHR08:45London Heathrow
6h 20m
1 stop
PRG16:05Václav Havel Prague
16 Nov
PRG06:15Václav Havel Prague
5h 10m
1 stop
LHR10:25London Heathrow
£197
Find similar
Lufthansa
8 Nov
LHR16:40London Heathrow
4h 45m
1 stop
PRG22:25Václav Havel Prague
9 Nov
PRG16:45Václav Havel Prague
5h 15m
1 stop
LHR21:00London Heathrow
£206
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 15/11

18:05-21:05

Nonstop2h 00m

Václav Havel Prague

Sat 22/11

07:40-09:05

Nonstop2h 25m

£98

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 15/11

18:05-21:05

Nonstop2h 00m

Václav Havel Prague

Sat 22/11

07:40-09:05

Nonstop2h 25m

£99

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 28/1

07:05-10:05

Nonstop2h 00m

Václav Havel Prague

Wed 11/2

06:50-08:15

Nonstop2h 25m

£99

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 28/1

19:50-22:50

Nonstop2h 00m

Václav Havel Prague

Wed 11/2

06:50-08:15

Nonstop2h 25m

£101

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Fri 16/1

11:25-18:55

1 stop6h 30m

Václav Havel Prague

Tue 20/1

18:30-19:40

Nonstop2h 10m

£138

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Fri 9/1

10:00-17:35

1 stop6h 35m

Václav Havel Prague

Sun 11/1

20:40-21:50

Nonstop2h 10m

£142

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 22/11

16:40-22:25

1 stop4h 45m

Václav Havel Prague

Sun 23/11

16:45-19:35

1 stop3h 50m

£146

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 10/12

21:05-10:35

1 stop12h 30m

Václav Havel Prague

Mon 15/12

11:15-17:00

1 stop6h 45m

£147

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Wed 26/11

10:35-16:45

1 stop5h 10m

Ostrava Mosnov

Fri 28/11

14:45-17:20

1 stop27h 35m

£190

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Wed 26/11

10:35-16:45

1 stop5h 10m

Ostrava Mosnov

Wed 31/12

17:20-09:35

1 stop17h 15m

£200

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the Czech Republic from

How to get the cheapest flight ticket from London Heathrow Airport to Czech Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Czech Republic?

The month of January is, on average, the cheapest month to fly to Czech Republic from London Heathrow Airport, with most prices found around £119. If you aren’t able to travel during the month of January, then book flights to Czech Republic from London Heathrow Airport during March instead. Flights to Czech Republic in March, while not as cheap as those in January, still average around £140.

What is the cheapest day to depart on your flight to Czech Republic?

On average, the least expensive day to fly to Czech Republic from London Heathrow Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £155. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Czech Republic is Friday, with ticket prices averaging around £202.

What is the cheapest time of day to depart on your flight to Czech Republic?

Flying to Czech Republic from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £159 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Czech Republic is at midday when prices are around £214.

What is the cheapest London Heathrow to Czech Republic flight route?

Fly from London Heathrow to Václav Havel Prague for the best London Heathrow - Czech Republic flight prices

How far in advance should I book a flight to Czech Republic?

You are more likely to see cheaper flights to Czech Republic from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around £168 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Czech Republic from London Heathrow Airport for as low as £132 on momondo.

What cabin class options are available on London Heathrow to Czech Republic flights?

There are 3 cabin classes available to choose from on London Heathrow to Czech Republic flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Czech Republic flights?

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Czech Republic flight.

Cheap London Heathrow Airport to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Czech Republic

Best price found

£67

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Czech Republic

1 airport
The best one-way flight to Czech Republic from London Heathrow Airport in the past 72 hours is £67. The best return flight deal from London Heathrow Airport to Czech Republic found on momondo in the last 72 hours is £131.
The fastest flight from London Heathrow Airport to Czech Republic takes 2h 00m
Direct flights go from London Heathrow Airport to Czech Republic every day.
There is 1 airport near Czech Republic: Václav Havel Prague (PRG)
Search flight deals

  • When did momondo last update prices for flights from London Heathrow Airport to Czech Republic?

    Prices for flights from London Heathrow Airport to Czech Republic are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Czech Republic?

  • How old do you have to be to fly from London Heathrow Airport to Czech Republic?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The necessary travel and health documents for your Czech Republic trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Czech Republic?

Best airlines flying from London Heathrow Airport to Czech Republic

Compare and see reviews for airlines that fly from London Heathrow Airport to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £21Free CancellationRating
6.9
1,840 reviews
Search easyJet flights
RyanairPriceFrom £27Free CancellationRating
6.8
5,188 reviews
Search Ryanair flights
Wizz AirPriceFrom £35Free CancellationRating
6.1
155 reviews
Search Wizz Air flights
British AirwaysPriceFrom £96Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
SWISSPriceFrom £134Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
KLMPriceFrom £138Free CancellationRating
7.7
1,406 reviews
Search KLM flights
LOTPriceFrom £142Free CancellationRating
7.6
1,135 reviews
Search LOT flights
Brussels AirlinesPriceFrom £149Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
LufthansaPriceFrom £150Free CancellationRating
6.8
7,541 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Czech Republic?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Czech Republic . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Czech Republic with flexible booking policies on momondo?

Yes. All flights to Czech Republic from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Czech Republic?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Czech Republic.

I’m not ready to book a flight from London to Czech Republic right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Czech Republic flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Czech Republic

Popular Cities in the Czech Republic

Popular flights according to clicks in the last 7 days on momondo
Flights to Praguefrom £39
Flights to Brnofrom £30
Flights to Ostravafrom £47