Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

LHR - PRG

C$ 82 Find cheap flights from London Heathrow Airport 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 Heathrow to Prague departing on 22/10. 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
0 bags
Sat 15/6
Sat 22/6

Search 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
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Cheap flight deals from Heathrow to Prague (LHR-PRG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow 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 and deals for you by selecting your travel dates.
Choose your dates
5:45 p.m. - 8:45 p.m.LHR-PRG
2h 00mdirect
6:40 a.m. - 7:55 a.m.PRG-LHR
2h 15mdirect
C$ 163British Airways
Find Deal
Thu, 30 May - Wed, 5 Jun
7:15 a.m. - 10:10 a.m.LHR-PRG
1h 55mdirect
6:40 a.m. - 7:55 a.m.PRG-LHR
2h 15mdirect
C$ 165British Airways
Find Deal
Sat, 1 Jun - Wed, 5 Jun
6:00 a.m. - 6:20 p.m.LHR-PRG
11h 20m1 stop
6:20 a.m. - 7:25 p.m.PRG-LHR
14h 05m1 stop
C$ 238SWISS
Find Deal
Thu, 26 Sep - Tue, 15 Oct
5:50 p.m. - 10:25 p.m.LHR-PRG
3h 35m1 stop
11:50 a.m. - 9:35 p.m.PRG-LHR
10h 45m1 stop
C$ 253Brussels Airlines
Find Deal
Fri, 14 Jun - Thu, 20 Jun
1:10 p.m. - 9:15 a.m.LHR-PRG
19h 05m1 stop
8:40 p.m. - 2:10 p.m.PRG-LHR
18h 30m1 stop
C$ 260Vueling
Find Deal
Tue, 9 Jul - Fri, 12 Jul
5:50 p.m. - 10:25 p.m.LHR-PRG
3h 35m1 stop
2:05 p.m. - 4:40 p.m.PRG-LHR
3h 35m1 stop
C$ 262
Find Deal
Fri, 6 Sep - Mon, 9 Sep
5:50 p.m. - 10:25 p.m.LHR-PRG
3h 35m1 stop
2:05 p.m. - 4:40 p.m.PRG-LHR
3h 35m1 stop
C$ 263
Find Deal
Mon, 9 Sep - Mon, 16 Sep
6:40 p.m. - 8:40 a.m.LHR-PRG
13h 00m1 stop
2:55 p.m. - 7:55 a.m.PRG-LHR
18h 00m1 stop
C$ 268SWISS
Find Deal
Fri, 7 Jun - Tue, 11 Jun
11:05 a.m. - 5:55 p.m.LHR-PRG
5h 50m1 stop
6:50 a.m. - 8:55 p.m.PRG-LHR
15h 05m1 stop
C$ 283Brussels Airlines
Find Deal
Thu, 30 May - Thu, 6 Jun
1:45 p.m. - 9:05 a.m.LHR-PRG
18h 20m1 stop
8:40 p.m. - 2:10 p.m.PRG-LHR
18h 30m1 stop
C$ 315Vueling
Find Deal
Wed, 5 Jun - Fri, 7 Jun

Flights from Heathrow to Prague - Travel Insights & Trends

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

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

The average price of all flights from London Heathrow Airport to Prague clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Prague on a Saturday and more expensive on a Monday. On your return trip to London Heathrow Airport, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport 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 Heathrow Airport to Prague is January, where tickets cost C$ 106 on average. On the other hand, the most expensive months are June and August, where the average cost of tickets is C$ 354 and C$ 275 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Prague, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 30 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Prague?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Prague were found on British Airways (C$ 163) and SWISS (C$ 238). British Airways proposed the cheapest one-way flight at C$ 82.

Which airlines fly direct between London Heathrow Airport and Prague?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from London Heathrow Airport to Prague.
There is just one airline that flies from London Heathrow Airport to Prague direct and that is British Airways. The best one-way deal found from British Airways for the route is C$ 172.

How many flights are there between London Heathrow Airport and Prague per day?

Each day, there are between 5 and 7 nonstop flights that take off from London Heathrow Airport and land in Prague, with an average flight time of 1h 57m. The most common departure time is 8:00 a.m. and most flights take off in the morning. Each week, there are 39 flights. The most frequent day of departure is Tuesday, when 18% of all weekly flights depart. The fewest flights depart on a Friday.

Which cabin class options are there for flights between London Heathrow Airport and Prague?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from London Heathrow Airport to Prague take?

The duration of a direct flight to Prague from London Heathrow Airport is typically 1h 55m. The journey crosses a distance of 1,679 km.

What’s the earliest departure time from London Heathrow Airport to Prague?

Early birds can take the earliest flight from London Heathrow Airport at 6:15 am and will be landing in Prague at 9:10 am.

What’s the latest departure time from London Heathrow Airport to Prague?

If you prefer to fly at night, the latest flight from London Heathrow Airport to Prague jets off at 8:35 pm and lands at 11:35 pm.

Good to know

Low season

January

High season

December

Cheapest flight

C$ 82
Best time to beat the crowds (39% less expensive on average)
Most popular time to fly (7% more expensive on average)
Flight from London Heathrow Airport to Prague

When to book flights from Heathrow to Prague

Are your dates flexible? Find out the best times to travel from Heathrow 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 London Heathrow Airport to Prague flights

  • What is the luggage allowance on Austrian Airlines flights from London Heathrow Airport to Prague?

    The luggage allowance on Austrian Airlines flights varies depending on the type of ticket. Economy Class passengers are allowed one bag not exceeding 8 kg, and Business Class passengers are allowed two pieces of up to 8 kg each. The maximum dimensions are generally 55 cm x 40 cm x 23 cm. Passengers are allowed one piece of up to 23 kg and with a maximum size of 158 cm (height + width + length).

  • How can I get from Vaclav Havel Prague Airport (PRG) to the city centre?

    You can use an 8-passenger shuttle transfer from PRG to the city centre which will cost 200 CZK (about 7pounds) per person and takes around 30-45 minutes. The Airport Express bus runs between the airport and Prague Main Railway Station, and the return journey is included in the ticket price. The cost is around Kč90 (about £3) per person and the journey takes about 35 minutes.

  • What class travel options are available on Air Malta flights from London Heathrow Airport to Prague?

    Air Malta offers two cabin classes from London Heathrow Airport to Prague: Economy Class and Business Class. Passengers travelling in Business Class have access to a range of premium services and amenities, such as priority check-in and boarding, lounge access, in-flight entertainment and a higher baggage allowance. Economy Class passengers can choose from a range of travel extras for added comfort and convenience, such as seat selection, extra baggage allowance and meals.

  • What services does Air Serbia offer for business class passengers on flights from London Heathrow Airport to Prague?

    Air Serbia offers a range of services for Business Class passengers on their flights from London Heathrow Airport to Prague. These include complimentary catering, priority check-in, boarding and baggage handling, lounge access and a wider selection of in-flight entertainment options.

  • What is the cheapest flight from London Heathrow Airport to Prague?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Prague was C$ 60 for a one-way ticket and C$ 120 for a round-trip.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the London Heathrow Airport to Prague flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Prague?

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

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

    There are direct flights from London Heathrow Airport to Prague on a daily basis.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Prague.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 134 or less one-way and C$ 415 or less round-trip.
  • UK nationals don't need a visa to fly from London Heathrow Airport (LHR) to Prague (PRG), as both the UK and the Czech Republic are part of the European Union. However, entry requirements may change, and it's recommended to check the latest entry requirements of the destination country before travelling.
  • LOT airlines has taken several steps to reduce carbon emissions on flights from London Heathrow Airport to Prague. These include the use of sustainable aviation fuels, initiatives to increase fuel efficiency and investments in new aircraft with lower emissions.
  • TAROM offers a Family Flight Pass Subscription which provides families with several advantages. These include valid tickets for 12 months, guaranteed availability and the possibility to change the flights without incurring fees, including on flights from London Heathrow Airport to Prague.
  • Aegean Airlines provides Special Assistance services for passengers with limited mobility on flights from London Heathrow Airport to Prague. These services include assistance from check-in to boarding and disembarkation, wheelchair assistance and help with medical equipment.
  • London Heathrow Airport (LHR) is the primary hub for British Airways. As the primary hub of British Airways, passengers of the airline can access the airport lounges, premium check-in and boarding facilities and baggage services. British Airways operates from Terminal 5 at LHR.
See more tips

Prefer to fly non-stop from London Heathrow Airport to Prague?

Find which airlines fly direct from Heathrow to Václav Havel Prague, which days they fly and book direct flights.

Nonstop departures

London Heathrow to Václav Havel Prague

Monday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

See more nonstop flights

Nonstop returns

Václav Havel Prague to London Heathrow

Monday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Tuesday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Wednesday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Thursday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Friday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Saturday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

Sunday

American Airlines,British Airways,Cathay Pacific, +1 more

American Airlines,British Airways, +2 more

See more nonstop flights
See more nonstop flights

Top airline flying from Heathrow 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 Heathrow 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.
6.8
British AirwaysOverall score based on 6829 reviews
7.7Crew
6.8Comfort
6.4Food
6.5Entertainment
7.0Boarding
Airline reviews

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

6.0 GoodLeticia, May 2024LHR - LAX
Read more about British Airways reviews

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

Our flight was delayed by over 6 hours. We then had to deplane, stay overnight in a hotel then fly out the next day, 23 hours late.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

We were told to check our bags at the last minute, and the communication was poor.

Lost our luggage in Heathrow. Showed up 3 days into a 7 day vacation. Very inconvenient and disappointing!!

My luggage never arrived to Zurich. They can't confirm when it will arrive

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Charged an extra 65 pounds for overweight suitcase, Not told how much overweight but had no choice but to pay the price. Compare to Delta Airlines where I flew internationally a few days before with this suitcase and no extra charge by Delta. Comfort was horrible. I am just under 6 feet tall, and good that the flight was only 1 1/2 hours, because my knees were in the seat back in front of me the whole flight. I felt that my knees were part way up to my chest. No reason to have the seats that close. I will say to the positive was the flight crew, very friendly and efficient.

Book cheap flights from London to Prague

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Prague found on KAYAK in the last 72 hours.
22/10Tue
directBritish Airways
1h 55mLHR-PRG
C$ 82
8/10Tue
directBritish Airways
2h 00mLHR-PRG
C$ 87
31/5Fri
directBritish Airways
2h 00mLHR-PRG
C$ 98
11/9Wed
1 stopVueling
18h 20mLHR-PRG
C$ 114
9/7Tue
1 stopVueling
19h 05mLHR-PRG
C$ 136
18/9Wed
1 stopAir Serbia
18h 10mLHR-PRG
C$ 144
7/10Mon
1 stopScandinavian Airlines
5h 15mLHR-PRG
C$ 153
2/9Mon
1 stopScandinavian Airlines
12h 30mLHR-PRG
C$ 154
7/9Sat
1 stopKLM
6h 45mLHR-PRG
C$ 162
22/10Tue
1 stopKLM
4h 20mLHR-PRG
C$ 163

Search by stops

Search by airline

Search by price

Last minute flights from Heathrow to Prague

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Prague that are departing in the next 10 days.
19/5Sun
directBritish Airways
1h 55mLHR-PRG
25/5Sat
directBritish Airways
2h 15mPRG-LHR
C$ 251
18/5Sat
directBritish Airways
2h 00mLHR-PRG
20/5Mon
directBritish Airways
2h 10mPRG-LHR
C$ 262
20/5Mon
directBritish Airways
2h 00mLHR-PRG
28/5Tue
directBritish Airways
2h 10mPRG-LHR
C$ 292
18/5Sat
directBritish Airways
2h 00mLHR-PRG
19/5Sun
directBritish Airways
2h 15mPRG-LHR
C$ 338
20/5Mon
multi-stopKLM
3h 55mLHR-PRG
23/5Thu
multi-stopKLM
3h 55mPRG-LHR
C$ 360
21/5Tue
multi-stopKLM
5h 00mLHR-PRG
25/5Sat
multi-stopKLM
4h 30mPRG-LHR
C$ 365
17/5Fri
multi-stopSWISS
26h 10mLHR-PRG
24/5Fri
multi-stopSWISS
23h 45mPRG-LHR
C$ 379
20/5Mon
multi-stopSWISS
7h 05mLHR-PRG
28/5Tue
multi-stopSWISS
7h 50mPRG-LHR
C$ 380
18/5Sat
multi-stopAustrian Airlines
11h 45mLHR-PRG
21/5Tue
multi-stopAustrian Airlines
17h 35mPRG-LHR
C$ 450
18/5Sat
multi-stopLufthansa
4h 25mLHR-PRG
20/5Mon
multi-stopLufthansa
3h 45mPRG-LHR
C$ 474

Search by stops

Search by airline

Search by price

London Heathrow Airport - Prague Flights

Departure:

London Heathrow Airport (undefined)United Kingdom

Destination:

Prague (PRG)Czech Republic

Return flight deals:

Prague - London Heathrow Airport

Cabin classes:

C$ 353
C$ 270

Browse origins:

  • Flights » 
  • London » 
  • London Heathrow Airport

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Prague