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Cheap flights from Prague to London from $64

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LON
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Václav Havel Prague to London are usually found in January or November, booked 81 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap flight deals from Prague to London

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.

Round-trip from

$80

One-way from

$64

Popular in

August

Cheapest in

January

Average price

$113

Good one-way deal

$155 or less
Ryanair
  • Ryanair
  • 5/4-14/4
  • Nonstop
  • 3h 50m total
  • Prague to London
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Ryanair
  • Ryanair
  • 6/6
  • Nonstop
  • 1h 55m total
  • Prague to London
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Highest demand for flights based on searches. 15% potential increase in price ($41 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($10 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Václav Havel Prague to London (LON).
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Find flight deals from Prague to London

Cheapest flights from Prague to London
Explore the most affordable flight options available from Prague to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 5/417:50PRG - STN
Nonstop1h 55mRyanair
Mon 14/406:15STN - PRG
Nonstop1h 55mRyanair
Deal found 24/3$80
Sat 10/517:00PRG - LTN
Nonstop2h 05mWizz Air
Tue 13/506:00LTN - PRG
Nonstop2h 00mWizz Air
Deal found 25/3$92
Sat 3/521:00PRG - LGW
Nonstop2h 10mWizz Air
Wed 7/514:45LGW - PRG
Nonstop2h 05mWizz Air
Deal found 25/3$97
Tue 10/609:50PRG - LTN
Nonstop2h 05measyJet
Wed 11/616:30LTN - PRG
Nonstop1h 55measyJet
Deal found 25/3$115
Thu 12/621:45PRG - LGW
Nonstop2h 15measyJet
Sun 15/607:30LGW - PRG
Nonstop1h 55measyJet
Deal found 25/3$115
Wed 29/1021:30PRG - LHR
Nonstop2h 10mBritish Airways
Sun 2/1119:50LHR - PRG
Nonstop2h 00mBritish Airways
Deal found 24/3$178
Wed 14/507:50PRG - LTN
1 stop8h 10mMultiple Airlines
Mon 19/507:40LTN - PRG
1 stop6h 30mMultiple Airlines
Deal found 23/3$250
Sat 3/509:00PRG - LGW
1 stop6h 50mNorwegian
Wed 7/520:45LGW - PRG
1 stop10h 35mNorwegian
Deal found 25/3$286
Thu 8/514:15PRG - STN
1 stop8h 05measyJet
Thu 15/510:35STN - PRG
1 stop5h 50measyJet
Deal found 24/3$310
Sat 5/414:30PRG - LHR
1 stop4h 10mLufthansa
Tue 8/410:50LHR - PRG
1 stop4h 10mLufthansa
Deal found 25/3$320
Wed 14/506:20PRG - LHR
2 stops9h 25mMultiple Airlines
Tue 20/520:00LHR - PRG
Nonstop2h 00mMultiple Airlines
Deal found 25/3$325
Sun 8/606:20PRG - LGW
1 stop12h 30mSWISS
Thu 12/618:40LGW - PRG
1 stop3h 40mSWISS
Deal found 25/3$342

Cheapflights Fare Finder

Customise your flight search to find flights from Prague to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Prague to London that are best for you.

Fly from

Prague

Fly to

London

Route

Depart

Return

Price

PragueLondon

PRG - STN

PRGSTN

Václav Havel Prague

Sat 5/4

17:50-18:45

Nonstop1h 55m

London Stansted

Mon 14/4

06:15-09:10

Nonstop1h 55m

$80

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Sat 10/5

17:00-18:05

Nonstop2h 05m

London Luton

Tue 13/5

06:00-09:00

Nonstop2h 00m

$92

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Sat 3/5

21:00-22:10

Nonstop2h 10m

London Gatwick

Wed 7/5

14:45-17:50

Nonstop2h 05m

$97

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Tue 10/6

09:50-10:55

Nonstop2h 05m

London Luton

Wed 11/6

16:30-19:25

Nonstop1h 55m

$115

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Thu 12/6

21:45-23:00

Nonstop2h 15m

London Gatwick

Sun 15/6

07:30-10:25

Nonstop1h 55m

$115

PragueLondon

PRG - LTN

PRGLTN

Václav Havel Prague

Wed 14/5

07:50-18:45

1 stop11h 55m

London Luton

Mon 19/5

06:00-09:00

Nonstop2h 00m

$159

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Fri 4/4

21:00-21:55

Nonstop1h 55m

London Heathrow

Mon 7/4

20:25-23:25

Nonstop2h 00m

$194

PragueLondon

PRG - LGW

PRGLGW

Václav Havel Prague

Sat 3/5

09:00-14:50

1 stop6h 50m

London Gatwick

Wed 7/5

20:45-08:20

1 stop10h 35m

$286

PragueLondon

PRG - STN

PRGSTN

Václav Havel Prague

Thu 8/5

14:15-21:20

1 stop8h 05m

London Stansted

Thu 15/5

10:35-17:25

1 stop5h 50m

$310

PragueLondon

PRG - LHR

PRGLHR

Václav Havel Prague

Sat 5/4

14:30-17:40

1 stop4h 10m

London Heathrow

Tue 8/4

10:50-16:00

1 stop4h 10m

$320

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 51 results
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Best time to book a flight from Prague to London

Have a flexible travel schedule? Discover the best time to fly to London from Prague with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Prague to London. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Prague to London, you should look to book at least 81 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.

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

Currently, October is the cheapest month in which you can book a flight from Prague to London (average of $1,037). Flying from Prague to London in December is currently the most expensive (average of $1,667). 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 PRG to LON?

Find hourly flight availability from Prague to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

When flying from Prague to London, 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 97% versus a flight at midday.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 25 March 2025.
Get a feel of what it's like to fly with Emirates, KLM and Norwegian from Prague to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Norwegian
7.8
Good
221 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
LOT
7.6
Good
1,061 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.
Finnair
7.6
Good
1,266 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Crew

8.3

Food

7.8

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Related info for your journey

Find useful and relevant information for your journey from Prague to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to London from Prague, you will be flying from Václav Havel Prague, which is the city’s only airport. Václav Havel Prague (PRG) is located 11.2 km from the centre of Prague. There are 5 flights from Václav Havel Prague to London per day from 0 different airlines.

  • What are the cheapest airlines flying from Prague to London round-trip?

    Currently priced at $80, Ryanair will fly you from Prague to London and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Wizz Air and easyJet - these airlines can fly you to your destination from $92 and $115, respectively. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Prague to London one-way?

    The cheapet airlines for a one-way flight from Prague to London are Ryanair ($64), Wizz Air ($65), and easyJet ($68).

  • What are the most popular routes from Prague to London?

    The most popular route from Prague to London is Václav Havel Prague - London Luton. You may also consider Václav Havel Prague - London Stansted or Václav Havel Prague - London Southend.

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

    No one likes to see their flight delayed. When booking a flight from Prague to London consider choosing British Airways(89%), American Airlines(87%) or Japan Airlines(86%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Prague to London?

    On average you can expect to pay $274 for a flight from Prague to London. The cheapest flight overall is $72 while the most popular route, (Václav Havel Prague - London Luton) is currently priced at $80.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Prague to London 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 Prague to London?

    Currently, October is the cheapest month in which you can book a flight from Prague to London (average of $1,037). Flying from Prague to London in December is currently the most expensive (average of $1,667). 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

Travelling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Gatwick
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Andover
Hayes
Horley

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Can Cheapflights find flights from Prague to London with no change fees?

Certainly. Search results for flights to London from Prague shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Prague to London become cheaper?

Yes, Cheapflights offers price alerts on Prague to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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