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Cheap flights from the United Kingdom to Prague 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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PRG
8 Apr — 15 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Prague

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Prague
Explore the most affordable flight options available from United Kingdom to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 March 2026.

Wed 29/410:35
LGW
-
PRG
Nonstop2h 05m
Wizz Air
Fri 1/517:35
PRG
-
LGW
Nonstop2h 10m
Wizz Air
Deal found 5/3£54
Tue 14/413:35
LTN
-
PRG
Nonstop2h 05m
Wizz Air
Fri 17/417:20
PRG
-
LTN
Nonstop2h 05m
Wizz Air
Deal found 4/3£55
Mon 20/413:50
LGW
-
PRG
Nonstop2h 05m
Wizz Air
Fri 24/417:35
PRG
-
LGW
Nonstop2h 10m
Wizz Air
Deal found 7/3£55
Sat 30/518:10
STN
-
PRG
Nonstop1h 50m
Ryanair
Wed 3/620:30
PRG
-
STN
Nonstop1h 55m
Ryanair
Deal found 7/3£56
Mon 13/413:35
LTN
-
PRG
Nonstop2h 05m
Wizz Air
Sat 18/417:20
PRG
-
LTN
Nonstop2h 05m
Wizz Air
Deal found 6/3£56
Sun 22/1110:55
LGW
-
PRG
Nonstop2h 00m
Wizz Air
Thu 26/1109:45
PRG
-
LGW
Nonstop2h 10m
Wizz Air
Deal found 7/3£56
Mon 20/407:30
STN
-
PRG
Nonstop1h 50m
Ryanair
Mon 27/414:00
PRG
-
STN
Nonstop1h 55m
Ryanair
Deal found 6/3£57
Mon 20/407:30
STN
-
PRG
Nonstop1h 50m
Ryanair
Thu 23/419:40
PRG
-
STN
Nonstop1h 55m
Ryanair
Deal found 5/3£57
Tue 2/613:35
LTN
-
PRG
Nonstop2h 05m
Wizz Air
Thu 4/617:20
PRG
-
LTN
Nonstop2h 05m
Wizz Air
Deal found 7/3£57
Tue 21/419:05
STN
-
PRG
Nonstop1h 50m
Ryanair
Fri 24/416:30
PRG
-
STN
Nonstop1h 55m
Ryanair
Deal found 8/3£58
Wed 8/417:20
LTN
-
PRG
Nonstop2h 05m
Multiple Airlines
Wed 22/406:00
PRG
-
LTN
1 stop15h 30m
Multiple Airlines
Deal found 9/3£58
Mon 20/413:50
LGW
-
PRG
Nonstop2h 05m
Multiple Airlines
Thu 23/421:45
PRG
-
LGW
Nonstop2h 05m
Multiple Airlines
Deal found 5/3£58

Find flight deals from United Kingdom to Prague

Keep the following information in mind while searching for United Kingdom to Prague flight deals. Data was last updated 9 March 2026.

Round-trip from

£54

One-way from

£19

Popular in

August

Cheapest in

June

Average price

£86

Good round-trip deal

£66 or less

Good one-way deal

£34 or less
Wizz Air
  • Wizz Air
  • 12/4-22/4
  • Nonstop
  • 4h 15m total
  • United Kingdom to Prague
Search Deals
Ryanair
  • Ryanair
  • 18/4
  • Nonstop
  • 2h 05m total
  • United Kingdom to Prague
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Václav Havel Prague.
Search Deals
Price to beat on a one-way flight from United Kingdom to Václav Havel Prague.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Prague 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 9 March 2026.
Use the filters below to find and compare flights from the United Kingdom to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPrague

LTN - PRG

LTNPRG

London Luton

Mon 13/4

13:35-16:40

Nonstop2h 05m

Václav Havel Prague

Sat 18/4

17:20-18:25

Nonstop2h 05m

£56

BirminghamPrague

BHX - PRG

BHXPRG

Birmingham

Sat 18/4

06:45-09:45

Nonstop2h 00m

Václav Havel Prague

Wed 29/4

10:00-11:15

Nonstop2h 15m

£66

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Wed 15/4

10:35-13:40

Nonstop2h 05m

Václav Havel Prague

Wed 22/4

14:20-15:30

Nonstop2h 10m

£66

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Sun 14/6

18:10-21:10

Nonstop2h 00m

Václav Havel Prague

Wed 17/6

21:45-23:00

Nonstop2h 15m

£70

LondonPrague

LTN - PRG

LTNPRG

London Luton

Wed 22/4

13:35-16:40

Nonstop2h 05m

Václav Havel Prague

Sat 25/4

17:20-18:25

Nonstop2h 05m

£73

LondonPrague

LTN - PRG

LTNPRG

London Luton

Wed 22/4

13:35-16:40

Nonstop2h 05m

Václav Havel Prague

Wed 29/4

17:20-18:25

Nonstop2h 05m

£78

LondonPrague

LTN - PRG

LTNPRG

London Luton

Sun 14/6

13:35-16:40

Nonstop2h 05m

Václav Havel Prague

Wed 17/6

17:20-18:25

Nonstop2h 05m

£88

ManchesterPrague

MAN - PRG

MANPRG

Manchester

Mon 22/6

17:50-20:55

Nonstop2h 05m

Václav Havel Prague

Fri 26/6

21:25-22:40

Nonstop2h 15m

£92

LondonPrague

LTN - PRG

LTNPRG

London Luton

Sat 18/4

13:35-16:40

Nonstop2h 05m

Václav Havel Prague

Mon 20/4

17:20-18:25

Nonstop2h 05m

£93

LondonPrague

LGW - PRG

LGWPRG

London Gatwick

Tue 14/4

14:40-21:25

1 stop5h 45m

Václav Havel Prague

Fri 17/4

21:40-22:45

Nonstop2h 05m

£94

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from United Kingdom 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 United Kingdom to Prague

What is the cheapest month to book a flight from United Kingdom to Prague?

Currently, June is the cheapest month in which you can book a flight from United Kingdom to Prague (average of £18). Flying from United Kingdom to Prague in December is currently the most expensive (average of £47). 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 GB to PRG?

Find hourly flight availability from United Kingdom to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 March 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from United Kingdom to Prague by exploring options for tickets in the evening.

What is the cheapest day to fly from United Kingdom to Prague?

Use this chart to determine the cheapest time to fly return from United Kingdom to Prague. Price data was last updated on 21 February 2026.

Travellers seeking maximum savings on their United Kingdom to Prague flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from United Kingdom to Prague

Explore weekly flight availability from United Kingdom to Prague. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 March 2026.

The most flights from GB0 to PRG are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from the United Kingdom to Prague delayed?

About 19% of weekly flights between United Kingdom and Prague have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for the United Kingdom to Prague flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Prague flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 15% of flights being delayed.

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated 9 March 2026.
See what other customers who have flown with KLM,Ryanair, andeasyJet from the United Kingdom to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,468 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.9
Okay
5,289 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
easyJet
6.9
Okay
1,882 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,780 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Wizz Air
6.2
Okay
163 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • What airport do you fly into for flights to Prague from United Kingdom?

    Located just 6.9 mi from the city center, Václav Havel Prague (PRG) is the airport most travelers will use when flying to Prague from United Kingdom.

  • How long is the flight from United Kingdom to Prague?

    Departing from United Kingdom to Prague will take you 2h. Airlines will cover a distance of 709 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from United Kingdom to Prague one-way?

    One-way options have recently been found by users for as low as £12 on easyJet. Other airlines that offer cheap prices include Ryanair from £17 and Wizz Air from £18 one-way.

  • What are the most popular routes from United Kingdom to Prague?

    The most popular route from United Kingdom to Prague is London Heathrow - Václav Havel Prague. You may also consider London Gatwick - Václav Havel Prague or London Luton - Václav Havel Prague.

  • What are the most reliable airlines from United Kingdom to Prague?

    Before booking your flight to Prague from United Kingdom, check out the most reliable airlines to get you to your destination on time: Japan Airlines (86%), Cathay Pacific (86%), American Airlines( 77%).

  • What are the cheapest flights from United Kingdom to Prague?

    The cheapest flight price from United Kingdom to Prague is £67. On average you can expect to pay £214. The most popular route, (London Heathrow - Václav Havel Prague), can usually be booked for £108.

  • Can I find deals for flights from United Kingdom to Prague that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Prague flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Prague.

  • Can I find deals for business class flights from United Kingdom to Prague?

    Yes. Cheapflights offers flight deals from United Kingdom to Prague 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 United Kingdom to Prague?

    Currently, June is the cheapest month in which you can book a flight from United Kingdom to Prague (average of £18). Flying from United Kingdom to Prague in December is currently the most expensive (average of £47). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from United Kingdom to Prague

Discover the top 10 airlines that operate flights from United Kingdom to Prague. 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 9 March 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£21Average£135FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£25Average£99FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£26Average£66FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Wizz AirCheapest£30Average£81FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
Jet2Cheapest£36Average£168FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
EurowingsCheapest£64Average£128FlexibilityNo cancel feeOn-time87%
Search Eurowings flights
KLMCheapest£88Average£201FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£102Average£177FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£146Average£217FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£154Average£230FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 United Kingdom to Prague?

Cheapflights helps you search for flights from United Kingdom to Prague via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Prague?

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

Can Cheapflights find flights from United Kingdom to Prague with no change fees?

Yes, we can. To see specific flights from United Kingdom to Prague with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Prague become cheaper?

Yes! Start tracking prices for United Kingdom to Prague flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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