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Cheap flights from London to the Czech Republic from £17

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 to the Czech Republic departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Wizz Air Logo
06:00 - 09:00LTN-PRG
2h 00mdirect
Wizz Air Logo
17:00 - 18:05PRG-LTN
2h 05mdirect
£35Wizz Air
Find Deal
Sat, 27 Sep - Sat, 4 Oct
Wizz Air Logo
06:00 - 09:00LTN-PRG
2h 00mdirect
Wizz Air Logo
09:40 - 10:45PRG-LTN
2h 05mdirect
£36Wizz Air
Find Deal
Fri, 19 Sep - Tue, 23 Sep
Ryanair Logo
08:00 - 10:55STN-PRG
1h 55mdirect
Ryanair Logo
21:55 - 22:50PRG-STN
1h 55mdirect
£41Ryanair
Find Deal
Sat, 20 Sep - Wed, 24 Sep
Ryanair Logo
07:00 - 10:05STN-BRQ
2h 05mdirect
Ryanair Logo
23:40 - 00:45BRQ-STN
2h 05mdirect
£41Ryanair
Find Deal
Wed, 10 Sep - Sat, 20 Sep
easyJet Logo
15:30 - 18:25LTN-PRG
1h 55mdirect
easyJet Logo
19:00 - 20:05PRG-LTN
2h 05mdirect
£58easyJet
Find Deal
Mon, 9 Feb - Mon, 16 Feb
easyJet Logo
07:20 - 10:20LTN-PRG
2h 00mdirect
easyJet Logo
10:35 - 11:40PRG-LTN
2h 05mdirect
£64easyJet
Find Deal
Thu, 2 Oct - Sun, 5 Oct
British Airways Logo
20:00 - 23:00LHR-PRG
2h 00mdirect
British Airways Logo
21:00 - 21:55PRG-LHR
1h 55mdirect
£97British Airways
Find Deal
Sat, 11 Oct - Fri, 17 Oct
British Airways Logo
20:00 - 23:00LHR-PRG
2h 00mdirect
British Airways Logo
21:15 - 22:15PRG-LHR
2h 00mdirect
£99British Airways
Find Deal
Sat, 11 Oct - Wed, 22 Oct
SWISS Logo
17:45 - 22:20LCY-PRG
3h 35m1 stop
SWISS Logo
06:45 - 11:40PRG-LCY
5h 55m1 stop
£190SWISS
Find Deal
Thu, 30 Oct - Sat, 8 Nov
SWISS Logo
17:45 - 22:25LCY-PRG
3h 40m1 stop
SWISS Logo
06:45 - 11:40PRG-LCY
5h 55m1 stop
£190SWISS
Find Deal
Fri, 14 Nov - Sat, 15 Nov

Wizz Air flights from London to Czech Republic

Our best Wizz Air deals on London to Czech Republic flight tickets
Wizz Air
27 Sept
LTN06:00London Luton
2h 00m
PRG09:00Václav Havel Prague
4 Oct
PRG17:00Václav Havel Prague
2h 05m
LTN18:05London Luton
£35
Find similar
Wizz Air
19 Sept
LTN06:00London Luton
2h 00m
PRG09:00Václav Havel Prague
23 Sept
PRG09:40Václav Havel Prague
2h 05m
LTN10:45London Luton
£36
Find similar
Wizz Air
18 Sept
LTN06:00London Luton
2h 00m
PRG09:00Václav Havel Prague
20 Sept
PRG17:00Václav Havel Prague
2h 05m
LTN18:05London Luton
£37
Find similar

Ryanair flights from London to Czech Republic

Our best Ryanair deals on London to Czech Republic flight tickets
Ryanair
20 Sept
STN08:00London Stansted
1h 55m
PRG10:55Václav Havel Prague
24 Sept
PRG21:55Václav Havel Prague
1h 55m
STN22:50London Stansted
£41
Find similar
Ryanair
14 Sept
STN06:40London Stansted
1h 55m
PRG09:35Václav Havel Prague
17 Sept
PRG21:55Václav Havel Prague
1h 55m
STN22:50London Stansted
£42
Find similar
Ryanair
18 Oct
STN14:25London Stansted
1h 55m
PRG17:20Václav Havel Prague
21 Oct
PRG19:55Václav Havel Prague
1h 55m
STN20:50London Stansted
£43
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 15 August 2025.
Use the filters below to find and compare flights from London to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPrague

LTN - PRG

LTNPRG

London Luton

Sat 27/9

06:00-09:00

Nonstop2h 00m

Václav Havel Prague

Sat 4/10

17:00-18:05

Nonstop2h 05m

£35

LondonPrague

LTN - PRG

LTNPRG

London Luton

Fri 19/9

06:00-09:00

Nonstop2h 00m

Václav Havel Prague

Tue 23/9

09:40-10:45

Nonstop2h 05m

£36

LondonPrague

STN - PRG

STNPRG

London Stansted

Sat 20/9

08:00-10:55

Nonstop1h 55m

Václav Havel Prague

Wed 24/9

21:55-22:50

Nonstop1h 55m

£41

LondonBrno

STN - BRQ

STNBRQ

London Stansted

Wed 10/9

07:00-10:05

Nonstop2h 05m

Brno Turany

Sat 20/9

23:40-00:45

Nonstop2h 05m

£41

LondonPrague

LTN - PRG

LTNPRG

London Luton

Mon 9/2

15:30-18:25

Nonstop1h 55m

Václav Havel Prague

Mon 16/2

19:00-20:05

Nonstop2h 05m

£58

LondonPrague

LTN - PRG

LTNPRG

London Luton

Thu 2/10

07:20-10:20

Nonstop2h 00m

Václav Havel Prague

Sun 5/10

10:35-11:40

Nonstop2h 05m

£64

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 11/10

20:00-23:00

Nonstop2h 00m

Václav Havel Prague

Fri 17/10

21:00-21:55

Nonstop1h 55m

£97

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 11/10

20:00-23:00

Nonstop2h 00m

Václav Havel Prague

Wed 22/10

21:15-22:15

Nonstop2h 00m

£99

LondonPrague

LCY - PRG

LCYPRG

London City

Thu 30/10

17:45-22:20

1 stop3h 35m

Václav Havel Prague

Sat 8/11

06:45-11:40

1 stop5h 55m

£190

LondonPrague

LCY - PRG

LCYPRG

London City

Fri 14/11

17:45-22:25

1 stop3h 40m

Václav Havel Prague

Sat 15/11

06:45-11:40

1 stop5h 55m

£190

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Czech Republic from

How to get the cheapest flight ticket from London 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 June is, on average, the cheapest month to fly to Czech Republic from London, with most prices found around £43. If you aren’t able to travel during the month of June, then book flights to Czech Republic from London during January instead. Flights to Czech Republic in January, while not as cheap as those in June, still average around £47.

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 is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £148. 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 £195.

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

Flying to Czech Republic from London in the evening is the least expensive time of day to depart. momondo users have found prices as low as £149 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 £189.

What is the cheapest London to Czech Republic flight route?

Fly from London Luton to Václav Havel Prague for the best London - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Czech Republic for around £159 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 for as low as £118 on momondo.

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

There are 3 cabin classes available to choose from on London 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 to Czech Republic flights?

No. A direct flight is the cheapest option for a flight between London to Czech Republic.

Cheap London to Czech Republic flight deals and tips

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

Best price found

£17

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Czech Republic

2 airports
The best one-way flight to Czech Republic from London in the past 72 hours is £17. The best return flight deal from London to Czech Republic found on momondo in the last 72 hours is £35.
The fastest flight from London to Czech Republic takes 1h 55m
Direct flights go from London to Czech Republic every day.
There are 2 airports near Czech Republic: Brno Turany (BRQ), Václav Havel Prague (PRG)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Czech Republic.

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

    The travel and health documents required for your trip to Czech Republic can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Czech Republic. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London to Czech Republic

Compare and see reviews for airlines that fly from London to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £20Free CancellationRating
6.8
1,057 reviews
Search Wizz Air flights
RyanairPriceFrom £22Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
Wizz AirPriceFrom £24Free CancellationRating
6.0
145 reviews
Search Wizz Air flights
easyJetPriceFrom £42Free CancellationRating
6.9
1,821 reviews
Search easyJet flights
British AirwaysPriceFrom £90Free CancellationRating
6.6
7,267 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £108Free CancellationRating
7.3
349 reviews
Search Brussels Airlines flights
SWISSPriceFrom £130Free CancellationRating
7.5
1,699 reviews
Search SWISS flights
LOTPriceFrom £133Free CancellationRating
7.6
1,107 reviews
Search LOT flights
KLMPriceFrom £134Free CancellationRating
7.8
1,384 reviews
Search KLM flights
LufthansaPriceFrom £146Free CancellationRating
6.8
7,321 reviews
Search Lufthansa flights

Why use momondo?

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

It is quick and easy to find London to Czech Republic flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Czech Republic that suits you.

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

Yes. momondo enables you to select and highlight flights to Czech Republic from London with this policy.

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

Once all potential London to Czech Republic flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Czech Republic, momondo offers a useful price alert feature which will track prices for flights to Czech Republic from London and alert you when they change.

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
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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 £35
Flights to Brnofrom £54
Flights to Ostravafrom £44