Find cheap flights from Prague to London

PRG - LON

Find cheap flights from Prague to London

Round-trip
Economy
Prague (PRG)
London All airports
Fri 7/10
Fri 7/17
Any month
Compare vs. KAYAK |
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Good to know

Low season

January Best time to beat the crowds with an average 27% drop in price.

High season

April Most popular time to fly with an average 29% increase in price.

Average price of a round-trip

$89 (avg. price over the last 2 weeks)

Good deal for a round-trip

$71 or less

When to book flights from Prague to London

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $53 or less.
  • The cheapest flight from Prague to London was found 58 days before departure, on average.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be March, April and May. The cheapest month to fly is January.
  • Morning departure is around 39% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Prague to London flights

Are flight prices cheaper from Prague to London because of Coronavirus (COVID-19)?

How long does a flight from Prague to London take?

How many flights are there between Prague and London?

Which airlines provide the cheapest flights from Prague to London?

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

Which airlines fly most frequently between Prague and London?

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

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

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Václav Havel Prague to London

Scores according to KAYAK customer reviews

7.3
British Airways
Overall score based on 22,758 reviews
7.6
Boarding
7.2
Comfort
8.0
Crew
7.0
Entertainment
6.8
Food
Airline reviews
Read more about British Airways

Book cheap flights from Prague to London (round-trip)

Airports
Origin
Prague
$62
only
$62
Destination
London
$62
only
$62
$79
only
$79
$69
only
$69
Sat, Sep 12
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
1h 55m
Wed, Dec 16
LTN
London Luton Airport
PRG
Václav Havel Airport Prague
2h 05m
Trip: 96 days
Based on null reviews
Wed, Oct 28
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Sun, Nov 1
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 5 days
Based on null reviews
Thu, Sep 3
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 10m
Sun, Sep 6
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
7h 35m
Trip: 4 days
Based on null reviews
Tue, Jul 7
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
26h 05m
Wed, Jul 8
LTN
London Luton Airport
PRG
Václav Havel Airport Prague
19h 20m
Trip: 2 days
Based on null reviews
Sat, Sep 12
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 10m
Wed, Dec 16
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 96 days
Based on null reviews
Sat, Sep 12
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 10m
Wed, Dec 16
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 96 days
Based on null reviews
Tue, Oct 6
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 00m
Sat, Oct 10
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 5 days
Based on null reviews
Sat, Sep 12
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Wed, Dec 16
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 96 days
Based on null reviews
Fri, Nov 20
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
2h 05m
Sun, Nov 22
LTN
London Luton Airport
PRG
Václav Havel Airport Prague
2h 05m
Trip: 3 days
Based on null reviews
Fri, Nov 13
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Tue, Nov 17
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 5 days
Based on null reviews
Sat, Sep 5
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
1h 55m
Sat, Sep 12
LTN
London Luton Airport
PRG
Václav Havel Airport Prague
1h 55m
Trip: 8 days
Based on null reviews
Tue, Oct 27
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Sun, Nov 1
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 6 days
Based on null reviews
Fri, Nov 20
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 05m
Sun, Nov 22
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 3 days
Based on null reviews
Fri, Nov 20
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
7h 00m
Sun, Nov 22
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 3 days
Based on null reviews
Sat, Sep 12
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 15m
Wed, Dec 16
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 96 days
Based on null reviews
Fri, Sep 18
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
1h 55m
Sat, Oct 3
LTN
London Luton Airport
PRG
Václav Havel Airport Prague
1h 55m
Trip: 16 days
Based on null reviews
Tue, Oct 6
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 10m
Sat, Oct 10
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 5 days
Based on null reviews
Fri, Sep 18
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Sat, Oct 3
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 00m
Trip: 16 days
Based on null reviews
Fri, Sep 18
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 15m
Sat, Oct 3
LGW
London Gatwick Airport
PRG
Václav Havel Airport Prague
1h 55m
Trip: 16 days
Based on null reviews
Tue, Sep 22
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 10m
Sat, Sep 26
LHR
London Heathrow Airport
PRG
Václav Havel Airport Prague
2h 05m
Trip: 5 days
Based on null reviews
Show more results

Book cheap flights from Prague to London (one-way)

Airports
Origin
Prague
$24
only
$24
Destination
London
$27
only
$27
$35
only
$35
$24
only
$24
Thu, Sep 3
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 05m
Based on null reviews
Thu, Jul 16
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
26h 35m
Based on null reviews
Fri, Jul 3
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Based on null reviews
Fri, Sep 11
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
43h 50m
Based on null reviews
Thu, Sep 3
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
1h 55m
Based on null reviews
Tue, Sep 15
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 10m
Based on null reviews
Wed, Aug 19
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 10m
Based on null reviews
Fri, Sep 11
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
14h 35m
Based on null reviews
Fri, Jul 3
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Based on null reviews
Sat, Sep 5
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 10m
Based on null reviews
Fri, Aug 7
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
14h 35m
Based on null reviews
Fri, Aug 7
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
7h 10m
Based on null reviews
Mon, Sep 14
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 05m
Based on null reviews
Thu, Sep 3
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
15h 50m
Based on null reviews
Wed, Jul 8
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Based on null reviews
Sun, Jul 19
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
14h 05m
Based on null reviews
Fri, Aug 7
PRG
Václav Havel Airport Prague
LGW
London Gatwick Airport
2h 15m
Based on null reviews
Fri, Aug 28
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
10h 15m
Based on null reviews
Fri, Jul 17
PRG
Václav Havel Airport Prague
LHR
London Heathrow Airport
2h 05m
Based on null reviews
Mon, Jul 13
PRG
Václav Havel Airport Prague
LTN
London Luton Airport
23h 00m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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