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Cheap flights from Prague to London Heathrow Airport from £31

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — LHR
23 Oct — 30 Oct1
1 adult

The best prices from Václav Havel Prague to London Heathrow are usually found in January or March, booked 83 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Prague to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) to Heathrow (LHR). 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 18 October 2024.

Round-trip from

£76

One-way from

£31

Popular in

July

Cheapest in

January
British Airways
  • British Airways
  • 22/1-25/1
  • Nonstop
  • 4h 10m total
  • Prague to London
Search Deals
British Airways
  • British Airways
  • 6/3
  • Nonstop
  • 2h 10m total
  • Prague to London
Search Deals
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
Search Deals

Find flight deals from Prague to Heathrow

Cheapest flights from Prague to Heathrow
Explore the most affordable flight options available from Prague to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 October 2024.

Tue 24/1221:25PRG - LHR
Nonstop2h 10mBritish Airways
Tue 31/1219:50LHR - PRG
Nonstop2h 00mBritish Airways
Deal found 17/10£82
Sat 16/1107:40PRG - LHR
Nonstop2h 25mMultiple Airlines
Sun 17/1106:55LHR - PRG
1 stop9h 45mMultiple Airlines
Deal found 18/10£132
Sat 16/1113:50PRG - LHR
1 stop4h 15mLufthansa
Sat 23/1108:45LHR - PRG
1 stop6h 20mLufthansa
Deal found 17/10£142
Fri 15/1111:10PRG - LHR
1 stop8h 30mAustrian Airlines
Sun 17/1106:00LHR - PRG
1 stop9h 00mAustrian Airlines
Deal found 18/10£161
Wed 11/1206:45PRG - LHR
1 stop13h 30mSWISS
Sun 15/1206:00LHR - PRG
1 stop15h 20mSWISS
Deal found 17/10£162
Tue 12/1106:00PRG - LHR
1 stop4h 00mKLM
Fri 15/1117:05LHR - PRG
1 stop4h 10mKLM
Deal found 17/10£165
Thu 26/1207:15PRG - LHR
1 stop11h 05mLOT
Sat 4/118:10LHR - PRG
1 stop17h 00mLOT
Deal found 17/10£174
Wed 30/1011:40PRG - LHR
1 stop6h 25mBrussels Airlines
Mon 4/1117:50LHR - PRG
1 stop3h 20mBrussels Airlines
Deal found 17/10£188
Thu 17/1019:55PRG - LHR
1 stop13h 05mAir France
Mon 21/1019:45LHR - PRG
1 stop15h 00mAir France
Deal found 17/10£201

Find flights from Prague to Heathrow within your budget

Customise your flight search to find flights from Prague to Heathrow 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 1,032,784 searches. Data last updated 18 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£76 - £174

Route

Depart

Return

Price

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Wed 22/1

Nonstop2h 10m

London Heathrow

Sat 25/1

Nonstop2h 00m

£76

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Wed 22/1

Nonstop2h 10m

London Heathrow

Sun 26/1

1 stop18h 40m

£134

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Sat 16/11

1 stop4h 15m

London Heathrow

Sat 23/11

1 stop6h 20m

£142

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Thu 13/3

1 stop5h 30m

London Heathrow

Sun 16/3

1 stop6h 40m

£153

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Wed 25/12

1 stop10h 10m

London Heathrow

Sun 29/12

1 stop5h 50m

£159

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Thu 14/11

1 stop11h 30m

London Heathrow

Sun 17/11

1 stop9h 00m

£161

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Wed 11/12

1 stop13h 30m

London Heathrow

Sun 15/12

1 stop15h 20m

£162

Václav Havel PragueLondon Heathrow

PRG - LHR

PRGLHR

Václav Havel Prague

Thu 26/12

1 stop11h 05m

London Heathrow

Thu 2/1

1 stop4h 40m

£174

Flights are sorted by cheapest first

Deals found on 17/10

Best time to book a flight from Prague to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from Prague to Heathrow

Get recent, data-driven insights about flights from Prague to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Prague to Heathrow. Price data was last updated on 11 October 2024.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Prague to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Prague to London Heathrow Airport (average of £112). Flying from Prague to London Heathrow Airport in July is currently the most expensive (average of £159). 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 LHR?

Find hourly flight availability from Prague to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 October 2024.

It’s typically best to fly out from Prague to London Heathrow Airport in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Prague to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Prague to Heathrow. Price data was last updated on 13 October 2024.

Travellers seeking maximum savings on their Prague to London Heathrow Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 18 October 2024.
To help decide which airline to fly from Prague to London, see what other customers have to say about British Airways, Lufthansa and Brussels Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,361 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Austrian Airlines
7.7
Good
844 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

SWISS
7.6
Good
1,652 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

LOT
7.5
Good
1,216 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Brussels Airlines
7.5
Good
391 reviews
KLM
7.8
Good
1,361 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.4

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

Find useful and relevant information for your journey from Prague to Heathrow. 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 Heathrow?

    Most people fly from Václav Havel Prague (PRG) if they book a flight from Prague to London Heathrow. On average, Václav Havel Prague has 7 outbound flights to London Heathrow per day from 2 airlines. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

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

    British Airways, at £76, was found to be the cheapest airline from Prague to London Heathrow Airport.Alternate airlines flying return to your destination include Lufthansa and KLM. British Airways is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £31. Vueling flights start at £63 while deals on Scandinavian Airlines start at £74 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Prague to London Heathrow Airport consider choosing Japan Airlines (65%), British Airways (63%) or American Airlines (60%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Prague to London Heathrow Airport?

    Looking for the cheapest flight from Prague to London Heathrow Airport? While on average our users pay £159, our data indicates the cheapest price to be £48. The most popular route (Václav Havel Prague - London Heathrow), is priced around £75.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Prague to Heathrow 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 Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Prague to London Heathrow Airport (average of £112). Flying from Prague to London Heathrow Airport in July is currently the most expensive (average of £159). 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

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Alternative routes for Prague to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

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Prague to Gatwick flights
Prague to Stansted flights
Prague to London City flights
Prague to Southend flights

Top 2 airlines flying from Prague to Heathrow

Discover the top 2 airlines that operate flights from Prague to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,032,784 searches. Data last updated 18 October 2024.
AirlineCheapestAverageFlexibilityOn-time
Wizz Air UKCheapest£59Average£78FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air UK flights
British AirwaysCheapest£94Average£159FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Prague to Heathrow?

Cheapflights helps you search for flights from Prague to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Prague to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Prague.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Prague to Heathrow flexibly with Cheapflights today.

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

Yes! Start tracking prices for Prague to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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