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LHR - PRG

$80 Find Cheap Flights from London Heathrow Airport to Prague - Compare and Save

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Everything you should know

Cheapest round-trip
$144
Typical prices: $179-$300
British Airways
Mon 11/12Fri 11/16
LHR - PRG • Non-stop
Cheapest non-stop
$144
Typical prices: $178-$298
British Airways
Wed 11/14Fri 11/16
LHR - PRG • Non-stop
Nonstop flights
Every day
You can fly direct with British Airways. Average duration is 2h 02m
Direct flights
+1
Direct flights
+1
Avoid delays
British Airways
Most punctual • 83% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to book
24 weeks
in advance
Our data shows that travelers who book at least 24 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 20% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg $228 (round-trip)
Paris Charles de Gaulle (CDG)
Shortest trip • 4h 12m (one-way)
Insights
Insights
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We hope you love your trip to Prague!

Cheap Flights from Heathrow to Prague (LHR-PRG)

 

Cheap flights from Heathrow to Prague with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Thu, Nov 12 - Mon, Nov 16
British Airways Logo
5:35 pm - 8:35 pmLHR  London Heathrow-PRG Václav Havel Prague
2h 00mnonstop
British Airways Logo
9:35 pm - 10:45 pmPRG  Václav Havel Prague-LHR London Heathrow
2h 10mnonstop
$144British Airways
Sat, Nov 7 - Wed, Nov 11
British Airways Logo
6:05 pm - 9:05 pmLHR  London Heathrow-PRG Václav Havel Prague
2h 00mnonstop
British Airways Logo
9:30 pm - 10:40 pmPRG  Václav Havel Prague-LHR London Heathrow
2h 10mnonstop
$144British Airways
Sat, Nov 14 - Mon, Nov 16
British Airways Logo
6:05 pm - 9:05 pmLHR  London Heathrow-PRG Václav Havel Prague
2h 00mnonstop
British Airways Logo
9:35 pm - 10:45 pmPRG  Václav Havel Prague-LHR London Heathrow
2h 10mnonstop
$144British Airways
Wed, Nov 11 - Fri, Nov 20
British Airways Logo
5:35 pm - 8:35 pmLHR  London Heathrow-PRG Václav Havel Prague
2h 00mnonstop
British Airways Logo
9:10 pm - 10:20 pmPRG  Václav Havel Prague-LHR London Heathrow
2h 10mnonstop
$144British Airways
Wed, Nov 11 - Sat, Nov 21
KLM Logo
5:05 pm - 10:20 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 15m1 stop Amsterdam Schiphol
KLM Logo
11:35 am - 5:00 pmPRG  Václav Havel Prague-LHR London Heathrow
6h 25m1 stop Amsterdam Schiphol
$208KLM
Sat, Nov 21 - Mon, Nov 23
KLM Logo
4:25 pm - 10:20 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 55m1 stop Amsterdam Schiphol
KLM Logo
11:35 am - 4:05 pmPRG  Václav Havel Prague-LHR London Heathrow
5h 30m1 stop Amsterdam Schiphol
$208KLM
Sat, Nov 21 - Mon, Nov 23
KLM Logo
4:25 pm - 10:20 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 55m1 stop Amsterdam Schiphol
KLM Logo
6:00 am - 9:00 amPRG  Václav Havel Prague-LHR London Heathrow
4h 00m1 stop Amsterdam Schiphol
$208KLM
Mon, Nov 23 - Sat, Nov 28
Multiple Airlines Logo
5:05 pm - 10:20 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
12:10 pm - 4:35 pmPRG  Václav Havel Prague-LHR London Heathrow
5h 25m1 stop Paris Charles de Gaulle
$208Multiple Airlines
Mon, Nov 23 - Thu, Nov 26
Multiple Airlines Logo
5:05 pm - 10:20 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 15m1 stop Amsterdam Schiphol
Multiple Airlines Logo
12:10 pm - 4:35 pmPRG  Václav Havel Prague-LHR London Heathrow
5h 25m1 stop Paris Charles de Gaulle
$208Multiple Airlines
Sat, Nov 7 - Tue, Nov 10
Multiple Airlines Logo
11:30 am - 5:05 pmLHR  London Heathrow-PRG Václav Havel Prague
4h 35m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
6:00 am - 9:00 amPRG  Václav Havel Prague-LHR London Heathrow
4h 00m1 stop Amsterdam Schiphol
$208Multiple Airlines

Price, demand and travel trends for London Heathrow Airport to Prague flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from London Heathrow Airport to Prague typically range from $179 to $300. The lowest price found in the past 5 days was $144, on British Airways.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from London Heathrow Airport to Prague. It’s 10% cheaper than the average day, while Friday is the most expensive, with prices 10% higher.

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

•January is the cheapest month to fly from London Heathrow Airport to Prague at $182 round-trip.
•May ($299) and July ($256) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 64% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Heathrow Airport to Prague the cheapest?

Flights from London Heathrow Airport to Prague are cheapest 24 weeks before departure. Booking in this window typically costs about 46% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice for your flight from Heathrow to Prague

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
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.

Read more
Duncan Madden

Duncan Madden

Expert on 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.

Read more

Key details for London Heathrow Airport to Prague flights

Low season

October

Cheapest flight

$80
Beat the crowds with an average 6% drop in travelers.
The most popular month to fly with an average 18% increase in travelers.
One-way 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

Your London Heathrow Airport to Prague flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from London Heathrow Airport to Prague?

    These are the earliest and latest flight times available from London Heathrow Airport to Prague:

    • Earliest: departs at 6:15 am and lands at 8:17 am
    • Latest: departs at 8:35 pm and lands at 10:37 pm.

    The flight takes about 2h 02m.

  • What cabin classes can I book on flights from London Heathrow Airport to Prague?

    Two cabin classes are available on flights from London Heathrow Airport to Prague:

    • Economy Class
    • Business Class

  • How long is a flight from London Heathrow Airport to Prague?

    A nonstop flight from London Heathrow Airport to Prague takes 2h 02m, covering 648 miles.

  • Do I need a passport to fly from London Heathrow Airport to Prague?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Heathrow Airport to Prague flight?

    Round-trip flights from London Heathrow Airport to Prague range from $179 to $300, with an average of $226 over the past 12 months. Anything below $179 counts as a good deal.

  • How expensive are last-minute London Heathrow Airport to Prague flights?

    Last-minute fares on this route (booked within two weeks of departure) run 30% above the $226 route average. Book 24 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from London Heathrow Airport to Prague?

    On this route, nonstop and layover fares are close on average, with nonstop at $226 round-trip and layover options via Kastrup Copenhagen (CPH) at $228.

  • How does on-time performance compare across airlines flying from London Heathrow Airport to Prague?

    British Airways is the only airline operating London Heathrow Airport to Prague flights. 83% of its flights are on time.

  • What is the standard checked-bag allowance on flights from London Heathrow Airport to Prague?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $52–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from London Heathrow Airport to Prague?

    The Airbus A319 family is used most often on this route, operated mainly by British Airways and easyJet. Other aircraft seen on the route include Airbus A320-100/200 variants.

  • How are flight departures from London Heathrow Airport to Prague spread across the day?

    Morning is the busiest departure period on London Heathrow Airport to Prague flights, with 40% of flights leaving in that window. Evening departures account for 40%, afternoon flights for 20%, and night flights for 0%.

  • How are flight prices from London Heathrow Airport to Prague looking right now?

    One-way fares from London Heathrow Airport to Prague are currently lower than usual. Average one-way flight prices are about $94, which is 48% below the typical average for this route.

  • What car rental options are available at Václav Havel Prague Airport (PRG)?

    Václav Havel Prague Airport (PRG) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:

    • NU Car
    • Rent Plus
    • Alamo
    • CarWiz
    • Budget

  • Which airports can I use when flying from London Heathrow Airport to Prague?

    Flights from London Heathrow Airport to Prague usually depart from London Heathrow (LHR) and arrive at Václav Havel Prague (PRG).

  • What time of day has the fewest delays on flights from London Heathrow Airport to Prague?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from London Heathrow Airport to Prague?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London Heathrow Airport to Prague route, 17% of flights were delayed in the past 3 months, with delays averaging 1h 45m.

  • Which airports do connecting flights from London Heathrow Airport to Prague pass through?

    One-stop flights from London Heathrow Airport to Prague most commonly connect through:

    • Brussels Bruxelles-National (BRU) - 28% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 25% of one-stop connections
    • Amsterdam Schiphol (AMS) - 19% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 15% of one-stop connections

  • Can I save money by using flexible dates for flights from London Heathrow Airport to Prague?

    Yes. Flexible dates can save you up to 18% on flights from London Heathrow Airport to Prague. Tuesday is the cheapest departure day at $205 round-trip on average, while Friday is the most expensive at $250, a difference of $45.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from London Heathrow Airport to Prague?

    Only British Airways operates flights between London Heathrow Airport and Prague.

  • How much time can I save by choosing a different layover airport from London Heathrow Airport to Prague?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 4h 12m, compared with 4h 19m via Zurich (ZRH) and 4h 20m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between London Heathrow Airport and Prague?

    Prague is 1 hour ahead of London Heathrow Airport (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Prague?

    Some of the most popular sights in Prague are Pražský orloj, Charles Bridge and O2 Arena. These are among the most viewed places in Prague on KAYAK.

  • Which airlines include bags at no extra cost on London Heathrow Airport to Prague flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking London Heathrow Airport to Prague flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $205, about $45 less than Friday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 46% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Heathrow Airport to Prague trip for January. Fares historically average $182 round-trip in that month - typically $117 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Václav Havel Prague Airport.

    • Courtyard by Marriott Prague Airport
    • Ramada by Wyndham Airport Prague
    • Holiday Inn Prague Airport By IHG

Prefer to fly direct from London Heathrow Airport to Prague?

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

Direct departures

London Heathrow to Václav Havel Prague

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Václav Havel Prague to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

More options for your flight from Heathrow to Prague

Complete your trip to Prague with a hotel stay or car rental

Car rentals in Prague
Hotels in Prague
Vacations in Prague