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Cheap flights from London to Prague from £20

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 Prague departing on 21/5. 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

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Find the cheapest flights from London to Prague

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Prague.
Ryanair Logo
06:10 - 09:05STN-PRG
1h 55mdirect
Ryanair Logo
16:25 - 17:20PRG-STN
1h 55mdirect
£28Ryanair
Find Deal
Thu, 5 Jun - Fri, 13 Jun
Ryanair Logo
06:10 - 09:05STN-PRG
1h 55mdirect
Ryanair Logo
09:30 - 10:25PRG-STN
1h 55mdirect
£29Ryanair
Find Deal
Thu, 5 Jun - Tue, 10 Jun
Wizz Air Logo
13:20 - 16:20LTN-PRG
2h 00mdirect
Wizz Air Logo
09:40 - 10:45PRG-LTN
2h 05mdirect
£36Wizz Air
Find Deal
Wed, 4 Jun - Fri, 13 Jun
Wizz Air Logo
06:00 - 09:00LTN-PRG
2h 00mdirect
Wizz Air Logo
09:40 - 10:45PRG-LTN
2h 05mdirect
£38Wizz Air
Find Deal
Wed, 7 May - Sat, 10 May
easyJet Logo
06:20 - 09:20LTN-PRG
2h 00mdirect
easyJet Logo
14:15 - 22:10PRG-LTN
8h 55m1 stop
£53easyJet
Find Deal
Tue, 13 May - Thu, 15 May
easyJet Logo
07:20 - 10:20LTN-PRG
2h 00mdirect
easyJet Logo
16:00 - 17:05PRG-LTN
2h 05mdirect
£62easyJet
Find Deal
Thu, 8 May - Mon, 12 May
British Airways Logo
17:05 - 20:05LHR-PRG
2h 00mdirect
British Airways Logo
21:35 - 22:35PRG-LHR
2h 00mdirect
£84British Airways
Find Deal
Sat, 4 Oct - Thu, 16 Oct
British Airways Logo
06:50 - 09:50LHR-PRG
2h 00mdirect
British Airways Logo
21:35 - 22:35PRG-LHR
2h 00mdirect
£85British Airways
Find Deal
Sun, 5 Oct - Thu, 16 Oct
SWISS Logo
18:40 - 23:20LHR-PRG
3h 40m1 stop
SWISS Logo
06:20 - 17:50PRG-LHR
12h 30m1 stop
£183SWISS
Find Deal
Sun, 8 Jun - Sun, 15 Jun
SWISS Logo
06:00 - 23:20LHR-PRG
16h 20m1 stop
SWISS Logo
06:20 - 17:50PRG-LHR
12h 30m1 stop
£184SWISS
Find Deal
Sun, 8 Jun - Sun, 15 Jun

easyJet flights from London to Prague

Our best easyJet deals on London to Prague flight tickets
easyJet
13 May
LTN06:20London Luton
2h 00m
PRG09:20Václav Havel Prague
15 May
PRG14:15Václav Havel Prague
8h 55m
1 stop
LTN22:10London Luton
easyJet
8 May
LTN07:20London Luton
2h 00m
PRG10:20Václav Havel Prague
12 May
PRG16:00Václav Havel Prague
2h 05m
LTN17:05London Luton
easyJet
14 May
LTN16:30London Luton
1h 55m
PRG19:25Václav Havel Prague
15 May
PRG14:15Václav Havel Prague
8h 55m
1 stop
LTN22:10London Luton

Ryanair flights from London to Prague

Our best Ryanair deals on London to Prague flight tickets
Ryanair
5 Jun
STN06:10London Stansted
1h 55m
PRG09:05Václav Havel Prague
13 Jun
PRG16:25Václav Havel Prague
1h 55m
STN17:20London Stansted
Ryanair
5 Jun
STN06:10London Stansted
1h 55m
PRG09:05Václav Havel Prague
10 Jun
PRG09:30Václav Havel Prague
1h 55m
STN10:25London Stansted
Ryanair
4 Jun
STN18:35London Stansted
1h 55m
PRG21:30Václav Havel Prague
12 Jun
PRG09:30Václav Havel Prague
1h 55m
STN10:25London Stansted

See travel insights to Prague from

How to get the cheapest flight ticket from London to Prague

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 typical price of a round-trip flight between London and Prague?

What is the cheapest month to fly to Prague?

The month of January is, on average, the cheapest month to fly to Prague from London, with most prices found around £47. If you aren’t able to travel during the month of January, then book flights to Prague from London during March instead. Flights to Prague in March, while not as cheap as those in January, still average around £62.

What is the cheapest day to depart on your flight to Prague?

The cheapest day to depart on your flight to Prague is on a Wednesday when prices can be found for as low as £54. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to Prague for around £118.

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

The cheapest time of day to fly to Prague is in the morning when flights can be purchased for as low as £79. In the evening is when there is more demand to fly to Prague, so prices are often more expensive at around £131 per ticket.

What is the cheapest London to Václav Havel Prague flight route?

Fly from London Stansted to Václav Havel Prague for the best London - Václav Havel Prague flight prices

How far in advance should I book a flight to Prague?

You are more likely to see cheaper flights to Prague from London when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Prague for around £157 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from London for as low as £119 on momondo.

What cabin class options are available on London to Václav Havel Prague flights?

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

How have London to Prague flight prices changed over time?

As of April 2025, prices for London to Prague flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from London to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from London to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Prague (LON to PRG) flight deals and tips

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

Best price found

£20

Fastest flight time

1h 45m

Direct flights

Every day

Airports in Prague

1 airport
The best one-way flight to Prague from London in the past 72 hours is £20. The best return flight deal from London to Prague found on momondo in the last 72 hours is £28.
The fastest flight from London to Prague takes 1h 45m
Direct flights go from London to Prague every day.
There is 1 airport near Prague: Václav Havel Prague (PRG)

  • How far is London to Václav Havel Prague by plane?

    There are 641.1 mi between London and Václav Havel Prague. A reasonable flight in good conditions will take 1h 55m.

  • When did momondo last update prices for flights from London to Václav Havel Prague Airport?

    Prices for flights from London to Václav Havel Prague Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Václav Havel Prague Airport?

  • How old do you have to be to fly from London to Václav Havel Prague Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The necessary travel and health documents for your Václav Havel Prague Airport 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 to Prague?

  • What is the most popular airline from London to Prague?


Best airlines flying from London to Prague

Compare and see reviews for airlines that fly from London to Prague with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £20Free CancellationRating
6.8
1,051 reviews
Search Wizz Air flights
Wizz AirPriceFrom £35Free CancellationRating
5.9
140 reviews
Search Wizz Air flights
easyJetPriceFrom £43Free CancellationRating
6.9
1,798 reviews
Search easyJet flights
RyanairPriceFrom £46Free CancellationRating
6.8
5,048 reviews
Search Ryanair flights
British AirwaysPriceFrom £86Free CancellationRating
6.6
6,806 reviews
Search British Airways flights
SWISSPriceFrom £132Free CancellationRating
7.5
1,582 reviews
Search SWISS flights
KLMPriceFrom £137Free CancellationRating
7.8
1,333 reviews
Search KLM flights
LufthansaPriceFrom £139Free CancellationRating
6.7
7,029 reviews
Search Lufthansa flights
LOTPriceFrom £141Free CancellationRating
7.6
1,066 reviews
Search LOT flights
Brussels AirlinesPriceFrom £148Free CancellationRating
7.3
345 reviews
Search Brussels Airlines flights
  • easyJet Flights From London to Prague

    easyJet flies from London to Prague around 6 times per week, with 1,798 momondo users rating the airline 6.9/10. The cheapest easyJet deal from London to Prague in the last 72 hours was £57 (round-trip), much lower than the average airfare cost of £140 for easyJet flights on this route.

  • Ryanair Flights From London to Prague

    Another popular option for London to Prague flights is Ryanair (6.8/10, 5,048 ratings). Ryanair flies from London to Prague around 7 times per week, with deals starting from £61 round-trip and rising to an average price of around £142.


Travelling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Liberec
Pilsen

Why use momondo?

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

It is quick and easy to find London to Prague 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 Prague that suits you.

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

momondo does allow users to show only those flights to Prague from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Prague?

momondo helps you find the best flight between London and Prague by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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


An easier way to manage your Prague 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.

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