$33 Find Cheap Flights from the Czech Republic to the United Kingdom - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the Czech Republic to the United Kingdom departing on 7/25. 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

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Cheap Flights from the Czech Republic to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the Czech Republic to the United Kingdom 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 the Czech Republic to the United Kingdom

Mon, Nov 2 - Thu, Nov 5
Wizz Air Logo
10:45 pm - 11:55 pm
PRG
-
LTN
2h 10mnonstop
Wizz Air Logo
1:20 pm - 4:20 pm
LTN
-
PRG
2h 00mnonstop
$83Wizz Air
Fri, Sep 11 - Sun, Sep 13
Wizz Air Logo
5:20 pm - 6:25 pm
PRG
-
LTN
2h 05mnonstop
Wizz Air Logo
1:35 pm - 4:40 pm
LTN
-
PRG
2h 05mnonstop
$87Wizz Air
Sat, Sep 5 - Sun, Sep 6
Wizz Air Logo
2:30 pm - 3:40 pm
PRG
-
LGW
2h 10mnonstop
Wizz Air Logo
10:35 am - 1:40 pm
LGW
-
PRG
2h 05mnonstop
$87Wizz Air
Fri, Oct 16 - Mon, Oct 19
easyJet Logo
4:55 pm - 6:00 pm
PRG
-
LTN
2h 05mnonstop
easyJet Logo
1:30 pm - 4:30 pm
LTN
-
PRG
2h 00mnonstop
$90easyJet
Fri, Oct 16 - Sun, Oct 18
easyJet Logo
4:55 pm - 6:00 pm
PRG
-
LTN
2h 05mnonstop
easyJet Logo
6:10 pm - 9:05 pm
LTN
-
PRG
1h 55mnonstop
$91easyJet
Fri, Sep 11 - Sun, Sep 13
easyJet Logo
4:55 pm - 6:00 pm
PRG
-
LTN
2h 05mnonstop
easyJet Logo
6:10 pm - 9:05 pm
LTN
-
PRG
1h 55mnonstop
$95easyJet
Thu, Oct 8 - Wed, Oct 14
British Airways Logo
5:50 pm - 7:00 pm
PRG
-
LHR
2h 10mnonstop
British Airways Logo
6:35 am - 9:30 am
LHR
-
PRG
1h 55mnonstop
$139British Airways
Thu, Sep 17 - Wed, Sep 23
British Airways Logo
5:50 pm - 7:00 pm
PRG
-
LHR
2h 10mnonstop
British Airways Logo
6:35 am - 9:30 am
LHR
-
PRG
1h 55mnonstop
$140British Airways
Tue, Aug 4 - Tue, Aug 11
British Airways Logo
2:00 pm - 3:10 pm
PRG
-
LHR
2h 10mnonstop
British Airways Logo
8:00 pm - 10:50 pm
LHR
-
PRG
1h 50mnonstop
$141British Airways
Thu, Aug 13 - Sun, Aug 16
British Airways Logo
9:35 pm - 10:35 pm
PRG
-
LHR
2h 00mnonstop
British Airways Logo
6:50 am - 9:45 am
LHR
-
PRG
1h 55mnonstop
$142British Airways
Booking Insights

KAYAK's insights & trends for flights to the United Kingdom

Get data-powered insights and trends for flights to the United Kingdom to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to the United Kingdom?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

The cheapest ticket to the United Kingdom from the Czech Republic found in the last 5 days was to London Stansted Airport, at $88 round-trip. The most popular route is Brno (BRQ) to London Stansted Airport (STN) and the cheapest round-trip airline ticket found on this route in the last 5 days was $88.

What is the cheapest month to fly from the Czech Republic to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the Czech Republic to the United Kingdom, 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 the Czech Republic to the United Kingdom is October, when tickets cost $87 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $144 and $113 respectively.

What is the cheapest time of day to fly to the United Kingdom?

The average price for all round-trip flights from the Czech Republic to the United Kingdom depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United Kingdom is generally in the evening, when round-trip flights cost $128 on average. Morning departures are around 513% more expensive than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the morning, which is peak travel time and where the average cost of a ticket is $786.

How far in advance should I book a flight from the Czech Republic to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, 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 the Czech Republic to the United Kingdom, you should book around 3 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Manchester Airport (MAN), with an average flight price of $49.

Good to know

Low season

January

Cheapest flight

$33
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Prague to London Luton Airport

Flights from the Czech Republic to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from the Czech Republic to the United Kingdom 
Verified travelerFlew with British Airways
PRG
-
LHR
Jul 2025
British Airways does not allow for check-in through app or website. There is a message that passports need to be scanned, but no way to do it. Check-in was unavailable at airport kiosks, so we had to do it in person at the desk. Not a huge deal, but allow plenty of time! Also a bit stressful if you want to choose/change/buy a seat as it is very last minute.
Verified travelerFlew with British Airways
PRG
-
LHR
Jul 2024
The signs on posts in the Prague airport aren't tall enough, so if there are people in queue who happen to be in front of the signs, they're easy to miss. These signs are important to know which line one must use for ticketing: ticketing, bag drop, or level of passenger.

FAQs for booking flights from the Czech Republic to the United Kingdom

  • How does KAYAK find such low prices on flights from the Czech Republic to the United Kingdom?

    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 the Czech Republic to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the Czech Republic to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the Czech Republic to the United Kingdom 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 the Czech Republic to the United Kingdom?

    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 from the Czech Republic to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the Czech Republic to the United Kingdom?

    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 from the Czech Republic to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Thursday where round-trip tickets can be as cheap as $461. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $692 on average.

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

Cabin classes available on flights to the United Kingdom. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.