LON - PRG

$25 Find Cheap Flights from London to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Prague departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Prague, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from London to Prague (LON-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Prague

Tue, Sep 9 - Tue, Sep 9
Wizz Air Logo
6:00 am - 9:00 amLTN-PRG
2h 00mnonstop
Wizz Air Logo
5:00 pm - 6:05 pmPRG-LTN
2h 05mnonstop
$61Wizz Air
Find Deal
Mon, Sep 1 - Fri, Sep 5
Wizz Air Logo
1:20 pm - 4:20 pmLTN-PRG
2h 00mnonstop
Wizz Air Logo
5:00 pm - 6:05 pmPRG-LTN
2h 05mnonstop
$70Wizz Air
Find Deal
Sun, Sep 14 - Wed, Sep 17
easyJet Logo
7:00 am - 10:00 amLTN-PRG
2h 00mnonstop
easyJet Logo
7:55 pm - 9:00 pmPRG-LTN
2h 05mnonstop
$72easyJet
Find Deal
Wed, Sep 3 - Fri, Sep 12
easyJet Logo
6:10 pm - 9:05 pmLGW-PRG
1h 55mnonstop
easyJet Logo
9:40 pm - 10:45 pmPRG-LGW
2h 05mnonstop
$83easyJet
Find Deal
Wed, Oct 8 - Mon, Oct 13
 Logo
11:10 am - 2:15 pmLGW-PRG
2h 05mnonstop
 Logo
8:55 pm - 10:00 pmPRG-LGW
2h 05mnonstop
Sun, Jul 13 - Fri, Jul 18
 Logo
6:00 am - 9:00 amLTN-PRG
2h 00mnonstop
 Logo
6:05 am - 12:40 pmPRG-LTN
7h 35m1 stop
Wed, Dec 3 - Tue, Dec 9
British Airways Logo
7:50 pm - 10:50 pmLHR-PRG
2h 00mnonstop
British Airways Logo
9:25 pm - 10:35 pmPRG-LHR
2h 10mnonstop
$135British Airways
Find Deal
Wed, Nov 26 - Tue, Dec 2
British Airways Logo
7:50 pm - 10:50 pmLHR-PRG
2h 00mnonstop
British Airways Logo
6:45 am - 8:10 amPRG-LHR
2h 25mnonstop
$149British Airways
Find Deal
Mon, Sep 1 - Fri, Sep 5
Lufthansa Logo
6:55 am - 12:55 pmLHR-PRG
5h 00m1 stop
Lufthansa Logo
4:45 pm - 8:45 pmPRG-LHR
5h 00m1 stop
$228Lufthansa
Find Deal
Fri, Aug 15 - Tue, Aug 19
Lufthansa Logo
6:55 am - 4:05 pmLHR-PRG
8h 10m1 stop
Lufthansa Logo
11:40 am - 4:40 pmPRG-LHR
6h 00m1 stop
$236Lufthansa
Find Deal
Expert advice

Expert advice for your flight from London to Prague

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Ryanair

Ryanair's Basic fare includes a small cabin bag; check-in online to avoid airport fees.


Avoid priority boarding with Ryanair; it often leads to longer waits in uncomfortable conditions.

Read more about Ryanairby Duncan Madden
British Airways

BA offers economy fares with a carry-on bag included, avoiding surprise fees common with budget carriers.


BA's CityFlyer from London City Airport offers fast travel with no 100 ml liquid limit for carry-ons.

Airports
LHR

At Heathrow, arrive early to navigate long security lines. Consider flights outside peak times for a smoother experience.

Read more about LHRby Duncan Madden
PRG

For a quick city transfer, take bus 59 to Veleslavín station, then the Metro. It's cheap and efficient.

Read more about PRGby John Walton
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair, British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
John Walton

John Walton

Expert on PRG

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Useful Info

KAYAK's insights & trends for London to Prague flights

Get data-powered insights and trends into flights from London to Prague to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Prague
Find cheap flights to Prague

Planning a trip from London to Prague? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from London to Prague?

What is the cheapest London to Prague flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London to Prague.

Our data shows that the cheapest route for a return flight from London to Prague cost $34 and was between London Stansted Airport (STN) and Prague (PRG). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $51.

What’s the cheapest day of the week to fly from London to Prague?

The average price of all round-trip flights from London to Prague clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Prague on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from London to Prague. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Prague, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Prague is January, where tickets cost $63 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $148 and $131 respectively.

Can I save money by flying with a layover from London to Prague?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $359, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Prague, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$25
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from London Luton Airport to Prague

When to book flights from London to Prague

Are your dates flexible? Find out the best times to travel from London to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Prague

  • Are there onsite airport hotels at Vaclav Havel Prague Airport?

    There is one hotel at the Prague Airport located between the two terminals, Courtyard Prague Airport, and you can easily reach it on foot. There are other hotels in close proximity to the airport which offer free shuttle buses to the airport’s terminals 24/7, such as Holiday Inn and Ramada Airport Hotel. If you are in transit and want to sleep for a few hours then you can also rent a private lounge at the Rest & Fun Centre.

  • How do I get to the centre of Prague from Vaclav Prague Airport?

    You can get to the Prague Main Railway Station in about 25 minutes via the Airport Express shuttle bus, the tickets are sold by the driver and can also be purchased at the Visitor Centre. Another option is to take a regular 119 bus and change to metro line A at Veleslavín train station.

  • What are the parking options at London Luton Airport?

    Apart from Long Term and Mid Term car parks, there is a priority parking with a Meet & Greet service and Multi Storey car park that is within a short walk to the airport. It is advisable to check the airport’s website to decide which option suits your needs and pre-book the space.

  • Can I exchange money at Vaclav Havel Prague Airport?

    If you forgot to exchange money before your flight from London to Prague or have just decided to leave it for later, it is not a problem as there are numerous Interchange and Cash Point places around the airport. Most of them close at 11pm but there are two Interchange counters open 24 hours.

  • What is the cheapest flight from London to Prague?

    In the last 3 days, the lowest price for a flight from London to Prague was $25 for a one-way ticket and $61 for a round-trip.

  • Do I need a passport to fly between London and Prague?

    A passport is required to fly from London to Prague.

  • Which airports will I be using when flying from London to Prague?

    London has 3 major airports: London Gatwick, London Heathrow, and London Luton. Václav Havel Prague is the only airport in Prague. You’ll usually find the cheapest deals if you fly from London Luton Airport.

  • Which aircraft models fly most regularly from London to Prague?

    The Airbus A319 is the aircraft model that flies most regularly on the London to Prague flight route.

  • Which airline alliances offer flights from London to Prague?

    oneworld is the only airline alliance operating flights between London and Prague.

  • On which days can I fly direct from London to Prague?

    There are nonstop flights from London to Prague on a daily basis.

  • Which is the best airline for flights from London to Prague, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Prague are easyJet and Ryanair. With an average price for the route of $154 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of $143 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Prague

  • Looking for a cheap flight? 25% of our users found flights on this route for $74 or less one-way and $122 or less round-trip.
  • People who prefer to have a lot of space and comfort while on the plane, book the flight from London to Prague with British Airways. When booking a premium economy service, you get a wider seat and extra leg room, as well as priority boarding and more entertainment options.
  • Travellers who are flying to Prague from London Heathrow Airport, enjoy a feast at one of the many restaurants before your flight. Pilots Bar & Kitchen will satisfy everyone’s tastes, no matter the age as it specializes in a variety of traditional meals like pancakes or burgers. Those who are looking for a more sophisticated option should be satisfied by The Curator Bar & Dining where they can enjoy a glass of champagne with their dish.
  • If you booked your flight from London to Prague with Wizz Air then you will fly to Prague from London Luton Airport. Until your flight you can connect to the airport’s Wi-Fi which is free of charge for 4 hours. It is also possible to charge devices for free around the airport’s terminal.
  • Entertaining kids at Vaclav Havel Prague Airport will not be difficult as the airport has numerous mini-playrooms with toys and large-scale game zones for travellers of all ages which will make waiting for a flight much more enjoyable. There are also family rooms where parents can warm up baby food, play with the baby or change and feed the little one.
  • Have a lot of time left until your flight from Prague? Vaclav Havel Prague Airport has a Rest and Relax zone in terminal 2 with a large selection of books and magazines in different languages. There is a similar space with books available in terminal 1 next to Restaurant Praha. You can also spend a pleasant time at the Rest & Fun Centre located between the terminals, it has a variety of mini-lounges that you can rent for a few hours.

Prefer to fly direct from London to Prague?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Václav Havel Prague.
Find which airlines fly direct from London to Václav Havel Prague Airport, which days they fly and book direct flights.

Direct departures

London to Václav Havel Prague

Monday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Tuesday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Wednesday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Thursday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Friday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Saturday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Sunday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

See more direct flights

Direct returns

Václav Havel Prague to London

Monday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Tuesday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Wednesday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Thursday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Friday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Saturday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

Sunday

British Airways, Ryanair, Wizz Air, +1 more

British Airways, Ryanair, +2 more

See more direct flights

Reviews of the top 4 airlines serving from London to Prague

 
See real verified KAYAK customer reviews for airlines flying from London to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1819 reviews
5.5Entertainment
7.6Crew
6.7Boarding
6.7Comfort
5.9Food
Airline reviews

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

10.0 ExcellentAnonymous, Jun 2025PFO - LGW
Read more easyJet reviews

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Flight got delayed and they didn’t keep us informed all the time.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

Delayed and changed Multiple times after booking necessitating many. Travel changes ; a bit of an issue

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

They lost a bag and now our vacation is ruined

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

The food was very good and it came multiple times

Flight from LGW to JFK delayed by 4 hrs No explanation given until the pilot said the delay due to planned maintenance on the aircraft

We arrived late to London, and consequently were 5 min. late to be allowed through security for our next flight. Even though dozens of people missed the same flight, BA did not radio ahead to hold open security for an extra 5-10 min. to allow people to get on the flight. This caused an additional 6 hour delay in London after waiting over an hour in Customer Service to get rebooked. They did not have enough staff on hand to help people in a timely manner. Not at all happy with the BA's customer care or customer service.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

CONSTANT ERROR MESSAGE THAT THE WIFI COULD NOT BE PURCHASED DUE TO INABILITY TO CONNECT PAYMENT SYSTEM VIA SATELLITE. THIS HAPPENED IN BOTH DIRECTIONS. THE MAIN REASON I TRAVEL IN PRIORITY IS TO BE ABLE TO WORK FOR WHICH I NEED ACCESS TO INTERNET. .

They lost my luggage. Lady who was helping with it in Austin was rude. Not very helpful!

Waited 3.25 hours in plane only to have the flight cancelled.

The business class seat was an uncomfortable conversion of a main cabin seat well below the quality of even the budget carriers in the US. I would have never paid for business class if would have known I get the same seat as main cabin. BA has gone down hill significantly in this class of service.

More space, of course. a footrest! more room to walk. Movie selection was awful. Some good documentaries would help if the movies can't be better. The flight itself was great, crew was great.

I had a great experience on this flight! The crew was extremely helpful and attentive. Seats are very comfortable and the in flight entertainment was excellent.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

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

Information on your arrival and departure airports

Compare transportation modes for London to Prague

Transportation modeAverage priceAverage duration
Flights$2301h 55m
Buses$25528h 53m

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.