LON - PRG

$39 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 6/29. 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, 0 bags

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 21% 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.

Everything you should know

Cheapest round-trip
$87
Typical prices: $119-$73
Wizz Air
Wed 7/1Tue 7/21
LTN - PRG • Non-stop
Cheapest one-way
$39
Typical prices: $46-$109
Wizz Air
Mon 6/29
LTN - PRG • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Ryanair Basic fare includes a small bag; BA economy fares add a carry-on.
BA CityFlyer from London City skips the 100 ml liquid limit for carry-ons.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $87 (round-trip)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Ryanair, British Airways and others. Average duration is 1h 56m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 49% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 40% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Flight Deals
Booking Insights
Expert advice
Flight 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

Wed, Jul 1 - Tue, Jul 21
Wizz Air Logo
1:35 pm - 4:40 pm
LTN
-
PRG
2h 05mnonstop
Wizz Air Logo
5:35 pm - 6:40 pm
PRG
-
LTN
2h 05mnonstop
$87Wizz Air
Wed, Jul 1 - Wed, Jul 15
Wizz Air Logo
1:50 pm - 4:55 pm
LGW
-
PRG
2h 05mnonstop
Wizz Air Logo
5:35 pm - 6:45 pm
PRG
-
LGW
2h 10mnonstop
$87Wizz Air
Wed, Jul 1 - Tue, Jul 21
Wizz Air Logo
1:35 pm - 4:40 pm
LTN
-
PRG
2h 05mnonstop
Wizz Air Logo
5:35 pm - 6:40 pm
PRG
-
LTN
2h 05mnonstop
$88Wizz Air
Sat, Jul 4 - Wed, Jul 8
Wizz Air Logo
1:35 pm - 4:40 pm
LTN
-
PRG
2h 05mnonstop
Wizz Air Logo
5:20 pm - 6:25 pm
PRG
-
LTN
2h 05mnonstop
$89Wizz Air
Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
9:00 am - 12:05 pm
LGW
-
PRG
2h 05mnonstop
Multiple Airlines Logo
9:00 am - 2:55 pm
PRG
-
LGW
6h 55m
1 stop
$91Multiple Airlines
Fri, Oct 30 - Mon, Nov 2
Wizz Air Logo
7:05 pm - 10:05 pm
LTN
-
PRG
2h 00mnonstop
Wizz Air Logo
10:45 pm - 11:55 pm
PRG
-
LTN
2h 10mnonstop
$93Wizz Air
Sat, Oct 3 - Mon, Oct 5
easyJet Logo
6:25 am - 9:20 am
LGW
-
PRG
1h 55mnonstop
easyJet Logo
9:55 pm - 11:00 pm
PRG
-
LGW
2h 05mnonstop
$97easyJet
Mon, Oct 19 - Fri, Oct 23
easyJet Logo
12:00 pm - 3:00 pm
LGW
-
PRG
2h 00mnonstop
easyJet Logo
9:40 pm - 10:45 pm
PRG
-
LGW
2h 05mnonstop
$111easyJet
Thu, Sep 24 - Tue, Sep 29
British Airways Logo
8:05 pm - 10:55 pm
LHR
-
PRG
1h 50mnonstop
British Airways Logo
5:10 pm - 6:25 pm
PRG
-
LHR
2h 15mnonstop
$145British Airways
Sat, Jul 4 - Thu, Jul 16
British Airways Logo
8:00 pm - 10:50 pm
LHR
-
PRG
1h 50mnonstop
British Airways Logo
5:50 pm - 7:00 pm
PRG
-
LHR
2h 10mnonstop
$153British Airways
Booking Insights

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.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Prague departing in July.

What is the cheapest London to Prague flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from London to Prague costs $87 on the route between London Gatwick Airport (LGW) and Prague (PRG). Over the past month, this route was, on average, 49% cheaper than other London-Prague routes. It is also the most popular route.

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 Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London to Prague. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays 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 September, where tickets cost $84 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $244 and $176 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 $310, 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, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from London to Prague

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair, British Airways and LHR

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.

John Walton

John Walton

Expert on PRG

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.

Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 46% increase in price.
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 5 days, the lowest price for a flight from London to Prague was $39 for a one-way ticket and $87 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, Ryanair or easyJet?

    The two airlines most popular with KAYAK users for flights from London to Prague are Ryanair and easyJet. With an average price for the route of $138 and an overall rating of 6.9, Ryanair is the most popular choice. easyJet is also a great choice for the route, with an average price of $183 and an overall rating of 6.9.

  • 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 $84 or less one-way and $213 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,Ryanair, +2 more

British Airways,Ryanair, +3 more

Friday

British Airways,Ryanair,Wizz Air, +1 more

British Airways,Ryanair, +2 more

Saturday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 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,Ryanair, +2 more

British Airways,Ryanair, +3 more

Friday

British Airways,Ryanair,Wizz Air, +1 more

British Airways,Ryanair, +2 more

Saturday

British Airways,Ryanair,Wizz Air

British Airways,Ryanair, +1 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
RyanairOverall score based on 5401 reviews
6.7Boarding
6.5Comfort
5.6Entertainment
7.5Crew
6.0Food
Airline reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

8.0 Excellentsteve, May 2026
BRS - ALC
Read more Ryanair reviews

Enough seat availability for us to move a little and so sit together - but the flight was half an hour late

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

I didn't eat any food so can't comment on that. The prices on the plane are extortionate (as are all prices on planes). Everything else was seemless and a great experience

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Waiting outside for a long time is not really necessary

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

Whole way through - far more professional and slick than I expected

It was good; the only down side is that once you get to the airport everything is self service, there is no one assisting. I felt like I was working while I was on vacation during the check in process and dropping off the luggage. Really uncertain on what the airlines use payroll nowadays.

You need to make signage at Berlin Airport clearer. Having checked in online we had our boarding passes onlour phones. You do not make it clear that you need to check in again to receive a printed luggage tag. You get to baggage drop off and it says you can only do it with a luggage tag BUT not how to get this.

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

The crew and flight was fine and enjoyable…unfortunately, when I arrived to Bari and received my checked luggage(that I bought for this first trip to Europe), one of bags had a huge dent in it and the other had a completely damaged/broken wheel that made it very difficult to travel the rest of my time in Italy. Very disappointing and frustrating!

The plane was a long way from departure lounge. The plane looked tired but got us there.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Poor service, antiquated plane with 2-3-2. B-class config upstairs. Tight and not comfortable—not what I expected for paying B-class! AND my bag didn’t make the transfer, bag will be delivered the day after it lands!

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Far easier than I expected it to be. Checked in online & had our boarding passes emailed through. Straight through security & boarded on time. No issues.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

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

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$2861h 50m
Buses$13421h 53m