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Cheap flights from London to Prague from C$ 73

LON — PRG
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Prague

Enter your travel dates to find the best prices.

Cheapest flights from London to Prague

Sat 14/113:10 p.m. -
Nonstop1h 55m
Wed 18/119:00 p.m. -
Nonstop2h 00m
Deal found 23/10C$ 112
Sat 14/117:55 p.m. -
Nonstop1h 55m
Tue 17/111:10 p.m. -
Nonstop2h 00m
Deal found 23/10C$ 114
Tue 8/122:35 p.m. -
Nonstop1h 55m
Fri 11/129:50 p.m. -
Nonstop2h 00m
Deal found 22/10C$ 116
Mon 14/124:25 p.m. -
Nonstop2h 00m
Wed 16/129:05 p.m. -
Nonstop2h 05m
Deal found 22/10C$ 119
Sat 7/117:55 p.m. -
Nonstop1h 55m
Wed 11/119:00 p.m. -
Nonstop2h 00m
Deal found 22/10C$ 122
Mon 23/114:25 p.m. -
Nonstop2h 00m
Thu 26/1111:20 a.m. -
Nonstop2h 05m
Deal found 25/10C$ 122
Mon 7/124:25 p.m. -
Nonstop2h 00m
Wed 9/129:05 p.m. -
Nonstop2h 05m
Deal found 22/10C$ 123
Sun 15/115:25 p.m. -
Nonstop2h 00m
Fri 20/117:20 p.m. -
Nonstop2h 10m
Deal found 26/10C$ 125
Mon 16/119:10 a.m. -
Nonstop1h 55m
Thu 19/1111:55 a.m. -
Nonstop2h 00m
Deal found 26/10C$ 126
Mon 7/126:05 p.m. -
Nonstop1h 55m
Wed 9/129:00 p.m. -
Nonstop2h 00m
Deal found 26/10C$ 129
Mon 2/114:25 p.m. -
Nonstop2h 00m
Wed 4/1111:25 a.m. -
Nonstop2h 05m
Deal found 25/10C$ 132
Mon 30/114:25 p.m. -
Nonstop2h 00m
Fri 4/128:55 p.m. -
Nonstop2h 05m
Deal found 26/10C$ 133

Find flight deals from London to Prague

Round-trip from

C$ 112

One-way from

C$ 73

Popular in

December

Cheapest in

January

Average price

C$ 199

Good round-trip deal

C$ 170 or less
Ryanair
  • Ryanair
  • 14/11-18/11
  • Nonstop
  • 3h 55m total
  • London to Prague
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easyJet
  • easyJet
  • 4/3-31/12
  • Nonstop
  • 2h 00m total
  • London to Prague
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from London (LON) to Václav Havel Prague.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Mon 7/12

4:25 p.m.-7:25 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 77

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Thu 28/1

7:40 a.m.-10:40 a.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 77

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Fri 15/1

3:45 p.m.-6:45 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 77

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Wed 11/11

5:25 p.m.-8:25 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 77

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Mon 14/12

4:25 p.m.-7:25 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 83

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Sun 22/11

8:40 a.m.-11:40 a.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 86

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Sun 22/11

5:25 p.m.-8:25 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 88

LondonPrague

LTN London Luton - PRG Václav Havel Prague

LTNPRG

London Luton

Mon 30/11

4:25 p.m.-7:25 p.m.

Nonstop2h 00m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 90

LondonPrague

LGW London Gatwick - PRG Václav Havel Prague

LGWPRG

London Gatwick

Mon 14/12

8:55 a.m.-6:50 p.m.

1 stop8h 55m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 93
Quickest round-trip

LondonPrague

STN London Stansted - PRG Václav Havel Prague

STNPRG

London Stansted

Sat 26/12

7:55 p.m.-10:50 p.m.

Nonstop1h 55m

Václav Havel Prague

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from London to Prague

What is the cheapest month to book a flight from London to Prague?

Currently, January is the cheapest month in which you can book a flight from London to Prague (average of C$ 165). Flying from London to Prague in December is currently the most expensive (average of C$ 299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to PRG?

When flying from London to Prague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 48% versus a flight in the afternoon.

Weekly flight availability from London to Prague

The most flights from LON to PRG are scheduled on a Sunday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from London to Prague?

Airfare is below average for this route at the moment.
London to Prague flights typically cost between C$ 137 and C$ 300 in November.
The cheapest round-trip price found within the last 5 days was C$ 112 on Ryanair (14 Nov-18 Nov).

How often are flights from London to Prague delayed?

About 18% of weekly flights between London and Prague have experienced delays in the past year, with the average delay time being 112 minutes.

What is the most punctual flight time for London to Prague flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Prague flights?

Over the past year, Ryanair has had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from London to Prague?

To ensure you get the cheapest price possible for a flight from London to Prague, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Prague

See what other customers who have flown with Ryanair and Wizz Air from London to Prague have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,451 reviews
Check prices

Overall

6.9

Entertainment

5.7

Comfort

6.5

Crew

7.5

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Ryanair
6.9
Okay
5,451 reviews
Ryanair
6.9
Okay
5,451 reviews
Check prices

Overall

6.9

Entertainment

5.7

Comfort

6.5

Crew

7.5

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles
Wizz Air
6.2
Okay
172 reviews
Ryanair
6.9
Okay
5,451 reviews
Check prices

Overall

6.9

Entertainment

5.7

Comfort

6.5

Crew

7.5

Boarding

6.7

Food

6.0

Reviews

1 / 20
2.0
Mediocre

Nadia,Mar 2026

STN - TLL

Terrible they overbooked a didn't let 2 of our friends on, absolute shambles

Related info for your journey

  • What airport do you fly into for flights to Prague from London?

    Václav Havel Prague (PRG), located 11.2 km from the city centre, is the airport you fly into when you book flights from London to Prague. 1 airline have flights to Václav Havel Prague from London on a regular basis. Booking flights from London to Václav Havel Prague should not be difficult; the airport handles an average of 4 inbound flights from London per day.

  • How long is the flight from London to Prague?

    Departing from London to Prague will take you 1h 55m. The distance from London to Prague is about 999 km. All flights are typically direct.

  • What is the cheapest airline to fly from London to Prague round-trip?

    Cheapflights users have booked flights from London to Prague round-trip from C$ 92. Wizz Air is priced at 59% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from London to Prague?

    No one likes to see their flight delayed. When booking a flight from London to Prague consider choosing LATAM Airlines (77%), British Airways (71%) or American Airlines (70%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from London to Prague that include hotel bookings?

    Yes. In addition to deals on London to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Prague?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Prague.

  • Can I find deals for business class flights from London to Prague?

    Yes. Cheapflights offers flight deals from London to Prague by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Prague?

    Currently, January is the cheapest month in which you can book a flight from London to Prague (average of C$ 165). Flying from London to Prague in December is currently the most expensive (average of C$ 299). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Prague

Heathrow to Prague flights

Top airline flying from London to Prague

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapestC$ 92AverageC$ 178FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Prague from London today and book when prices fit your budget.

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