HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Prague

$56+ Cheap flights from London (LON) to Prague (PRG)

LON — PRG
Dec 9 — Dec 161
Wed 12/9
Wed 12/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Prague with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from London to Václav Havel Prague are usually found in January or March, booked 48 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from London to Prague

Cheapest flights from London to Prague

Tue 12/12:35 pm -
Nonstop1h 55m
Fri 12/43:30 pm -
Nonstop2h 00m
Deal found 11/5$86
Sat 11/147:55 pm -
Nonstop1h 55m
Sat 11/211:45 pm -
Nonstop2h 00m
Deal found 11/5$87
Wed 12/165:40 pm -
Nonstop1h 55m
Sat 12/196:30 pm -
Nonstop2h 00m
Deal found 11/5$90
Mon 11/234:25 pm -
Nonstop2h 00m
Fri 11/278:55 pm -
Nonstop2h 05m
Deal found 11/6$91
Tue 12/11:20 pm -
Nonstop2h 00m
Fri 12/48:55 pm -
Nonstop2h 05m
Deal found 11/6$92
Tue 12/17:00 pm -
Nonstop2h 00m
Fri 12/46:20 pm -
Nonstop2h 10m
Deal found 11/8$92
Wed 12/95:40 pm -
Nonstop1h 55m
Fri 12/119:50 pm -
Nonstop2h 00m
Deal found 11/9$93
Sun 12/61:20 pm -
Nonstop2h 00m
Mon 12/710:45 pm -
Nonstop2h 10m
Deal found 11/5$93
Mon 12/146:05 pm -
Nonstop1h 55m
Thu 12/1711:55 am -
Nonstop2h 00m
Deal found 11/5$95
Tue 12/11:20 pm -
Nonstop2h 00m
Fri 12/410:45 pm -
Nonstop2h 10m
Deal found 11/5$95
Wed 11/257:05 pm -
Nonstop2h 00m
Wed 12/210:45 pm -
Nonstop2h 10m
Deal found 11/5$96
Wed 12/306:50 am -
Nonstop2h 00m
Fri 1/87:25 pm -
Nonstop2h 10m
Deal found 11/5$96

Find flight deals from London to Prague

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$86
(Ryanair)

One-way from

$56
(OneTravel)

Popular in

May

Cheapest in

January

Average price

$160

Good round-trip deal

$87 or less

Good one-way deal

$71 or less
Provider with most accurate pricing for London (LON)-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Václav Havel Prague flights.
Search Deals
From London (LON) to Václav Havel Prague
Search Deals
One-way flight from London (LON) to Václav Havel Prague
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Václav Havel Prague.
Search Deals
Price to beat on a one-way flight from London (LON) to Václav Havel Prague.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonPrague

STN London Stansted - PRG Václav Havel Prague

STNPRG

London Stansted

Thu 1/7

8:35 am-11:30 am

Nonstop1h 55m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$59

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Fri 1/15

1:20 pm-4:20 pm

Nonstop2h 00m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$62

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Mon 12/14

7:30 am-6:50 pm

1 stop10h 20m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$63

LondonPrague

STN London Stansted - PRG Václav Havel Prague

STNPRG

London Stansted

Mon 11/16

9:10 am-12:05 pm

Nonstop1h 55m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$64

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Mon 11/16

4:25 pm-7:25 pm

Nonstop2h 00m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$64

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Mon 12/14

8:55 am-6:50 pm

1 stop8h 55m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$66

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Sun 12/13

9:40 am-8:30 pm

1 stop9h 50m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$66

LondonPrague

STN London Stansted - PRG Václav Havel Prague

STNPRG

London Stansted

Sun 12/27

6:20 pm-9:15 pm

Nonstop1h 55m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$69

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Wed 2/17

6:50 am-1:30 pm

1 stop5h 40m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$69

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Thu 12/24

7:40 am-10:40 am

Nonstop2h 00m

Václav Havel Prague

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Compare providers for flights from London to Prague

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Prague in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Prague flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Prague

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

Currently, January is the cheapest month in which you can book a flight from London to Prague (average of $121). Flying from London to Prague in May is currently the most expensive (average of $211). 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 LON to PRG?

It’s typically best to fly out from London to Prague in the morning. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from London to Prague

The most flights from LON to PRG are scheduled on a Friday (23 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from London to Prague?

Airfare is below average for this route at the moment.
London to Prague flights typically cost between $101 and $217 in December.
The cheapest round-trip price found within the last 5 days was $86 on Ryanair (Dec 1-Dec 4).

How often are flights from London to Prague delayed?

About 18% of weekly flights between London and Prague have experienced delays in the past year, with the average delay time being 112 minutes.

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

Historically, flights departing at night 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 London to Prague flights?

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

How far ahead should I book a flight from London to Prague?

To ensure you get the cheapest price possible for a flight from London to Prague, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from London to Prague?

Travelers seeking maximum savings on their London to Prague flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for London to Prague flights

Cheapflights partnered with top experts to bring you the best recommendations for your London to Prague trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on PRG

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Prague

Get a feel of what it's like to fly with Ryanair,easyJet, andBritish Airways from London to Prague by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,435 reviews

Entertainment

5.7

Food

6.0

Boarding

6.7

Crew

7.5

Comfort

6.5

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,435 reviews
Ryanair
6.9
Okay
5,435 reviews

Entertainment

5.7

Food

6.0

Boarding

6.7

Crew

7.5

Comfort

6.5

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
easyJet
6.9
Okay
1,917 reviews
Ryanair
6.9
Okay
5,435 reviews

Entertainment

5.7

Food

6.0

Boarding

6.7

Crew

7.5

Comfort

6.5

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
British Airways
6.7
Okay
8,287 reviews
Ryanair
6.9
Okay
5,435 reviews

Entertainment

5.7

Food

6.0

Boarding

6.7

Crew

7.5

Comfort

6.5

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Wizz Air
6.3
Okay
173 reviews
Ryanair
6.9
Okay
5,435 reviews

Entertainment

5.7

Food

6.0

Boarding

6.7

Crew

7.5

Comfort

6.5

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

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

    Most people fly into Václav Havel Prague (PRG) if they book a flight to Prague from London. On average, Václav Havel Prague has 9 inbound flights from London per day from 4 airlines. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

  • How long is the flight from London to Prague?

    For as low as $90, Ryanair can have you in Prague from London in 1h 55m. London and Prague are separated by a distance of 621 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from London to Prague round-trip?

    Flying on Ryanair is currently your cheapest option to Prague, with prices starting at $61. Additional round-trip tickets that might be worth considering are offered by Wizz Air and easyJet, with the lowest prices starting at $65 and $73, respectively. Ryanair is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as $25. However, be on the lookout for offers from Wizz Air and easyJet, as they are both options that can get you from London to Prague for a low price.

  • What are the most popular routes from London to Prague?

    When deciding which route to take from London to Prague consider London Luton - Václav Havel Prague, London Heathrow - Václav Havel Prague or London Gatwick - Václav Havel Prague as they are the most popular.

  • What are the most reliable airlines from London to Prague?

    Consider LATAM Airlines (84%), American Airlines (77%) or British Airways (76%) when booking your flight. These represent the most reliable airlines when flying from London to Prague.

  • What are the cheapest flights from London to Prague?

    The cheapest flight price from London to Prague is $94. On average you can expect to pay $208. The most popular route, (London Luton - Václav Havel Prague), can usually be booked for $86.

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

    Yes. In addition to deals on London to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Prague?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Prague?

    Currently, January is the cheapest month in which you can book a flight from London to Prague (average of $121). Flying from London to Prague in May is currently the most expensive (average of $211). 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

Alternative routes for London to Prague

Luton to Prague flights
Heathrow to Prague flights
Gatwick to Prague flights
Manchester to Prague flights

Top 4 airlines flying from London to Prague

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$61Average$208FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$65Average$158FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$73Average$134FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$155Average$286FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights