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

Currently priced at $127, British Airways will fly you from London Heathrow Airport to Prague and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Lufthansa - these airlines can fly you to your destination from $189 and $213, respectively. You may be able to fly from London Heathrow Airport to Prague for 39% less than the average price by searching for these airlines.

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

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $70. Scandinavian Airlines flights start at $115 while deals on Eurowings start at $143 one-way.

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

The cheapest flight price from London Heathrow Airport to Prague is $71. On average you can expect to pay $219. The most popular route, (London Heathrow - Václav Havel Prague), can usually be booked for $143.

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

Before booking your flight to Prague from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (97%), LATAM Airlines (90%), British Airways( 88%).

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

Sunday is generally a great day to depart. Flying on this day could help you save up to 45%.

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

To save on the cost of your flight from London Heathrow Airport to Prague, book at least 31 days before your planned departure. Booking around this time can save you about 69% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $107 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $175.

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

The best pricing can be found in the month of January. Prices to Prague from London Heathrow Airport average $110. You can even find prices in January for less than $110, as users have found deals to Prague from as low as $32. The month of August appears to be one of the more expensive times to travel to Prague from London Heathrow Airport. Flying in the targeted month can save you up to 34%.

Most accurate provider : When it comes to deals on London Heathrow Airport-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Prague flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 6.9 mi from the city center, Václav Havel Prague is the airport most travelers will use when flying to Prague from London Heathrow. Booking flights from London Heathrow to Václav Havel Prague (PRG) should be relatively easy as there are 4 daily inbound flights from London Heathrow from 1 airline.

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

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

How can I find direct flights from Heathrow to Prague?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

$70+ Flights from London Heathrow Airport to Prague

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from London Heathrow to Václav Havel Prague are usually found in January or November, booked 60 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Heathrow to Prague

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$127 (British Airways)
One-way from	$70 (British Airways)
Popular in	December
Cheapest in	January
Average price	$212
Good round-trip deal	$208 or less
Good one-way deal	$128 or less

Provider with most accurate pricing for London Heathrow-Václav Havel Prague flight deals.

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Provider most trusted by Cheapflights users for London Heathrow-Václav Havel Prague flights.

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From London Heathrow to Václav Havel Prague

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One-way flight from London Heathrow to Václav Havel Prague

Search Deals

High demand for flights, 10% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from London Heathrow to Václav Havel Prague.

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Price to beat on a one-way flight from London Heathrow to Václav Havel Prague.

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Find flight deals from Heathrow to Prague

Cheapest flights from Heathrow to Prague
Explore the most affordable flight options available from Heathrow to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Sun 9/76:50 amLHR - PRG

Nonstop2h 00mBritish Airways

Tue 9/99:10 pmPRG - LHR

Nonstop2h 00mBritish Airways

Deal found 3/25

$127

Wed 4/236:40 amLHR - PRG

1 stop12h 35mScandinavian Airlines

Fri 4/2510:25 amPRG - LHR

1 stop10h 30mScandinavian Airlines

Deal found 3/25

$189

Wed 4/306:35 amLHR - PRG

Nonstop2h 00mMultiple Airlines

Fri 5/210:25 amPRG - LHR

1 stop10h 30mMultiple Airlines

Deal found 3/26

$197

Fri 10/31:30 pmLHR - PRG

1 stop18h 15mAir Serbia

Sun 10/58:35 pmPRG - LHR

1 stop16h 55mAir Serbia

Deal found 3/25

$200

Thu 4/247:25 amLHR - PRG

1 stop12h 55mLufthansa

Tue 4/296:20 amPRG - LHR

1 stop10h 20mLufthansa

Deal found 3/25

$213

Wed 5/145:10 pmLHR - PRG

1 stop5h 10mSWISS

Tue 5/202:55 pmPRG - LHR

1 stop3h 55mSWISS

Deal found 3/25

$216

Wed 4/237:45 amLHR - PRG

1 stop9h 10mBrussels Airlines

Wed 4/306:50 amPRG - LHR

1 stop15h 05mBrussels Airlines

Deal found 3/25

$227

Thu 10/210:25 amLHR - PRG

1 stop10h 25mAustrian Airlines

Sun 10/54:45 pmPRG - LHR

1 stop16h 35mAustrian Airlines

Deal found 3/26

$229

Sun 3/306:30 amLHR - PRG

1 stop11h 30mLOT

Sat 4/127:40 pmPRG - LHR

1 stop14h 40mLOT

Deal found 3/25

$290

Best flights from Heathrow to Prague
Discover carefully curated flight deals from Heathrow to Prague that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Sun 9/76:50 amLHR - PRG

Nonstop2h 00mBritish Airways

Tue 9/99:10 pmPRG - LHR

Nonstop2h 00mBritish Airways

Deal found 3/25

$127

Wed 4/236:40 amLHR - PRG

1 stop12h 35mScandinavian Airlines

Fri 4/2510:25 amPRG - LHR

1 stop10h 30mScandinavian Airlines

Deal found 3/25

$189

Wed 4/306:35 amLHR - PRG

Nonstop2h 00mMultiple Airlines

Fri 5/210:25 amPRG - LHR

1 stop10h 30mMultiple Airlines

Deal found 3/26

$197

Thu 4/247:25 amLHR - PRG

1 stop12h 55mLufthansa

Tue 4/296:20 amPRG - LHR

1 stop10h 20mLufthansa

Deal found 3/25

$213

Wed 5/145:10 pmLHR - PRG

1 stop5h 10mSWISS

Tue 5/202:55 pmPRG - LHR

1 stop3h 55mSWISS

Deal found 3/25

$216

Wed 4/237:45 amLHR - PRG

1 stop9h 10mBrussels Airlines

Wed 4/306:50 amPRG - LHR

1 stop15h 05mBrussels Airlines

Deal found 3/25

$227

Sat 5/106:00 amLHR - PRG

1 stop9h 05mAustrian Airlines

Wed 5/147:30 amPRG - LHR

1 stop7h 50mAustrian Airlines

Deal found 3/25

$229

Sun 4/66:30 amLHR - PRG

1 stop4h 35mLOT

Sat 4/126:05 pmPRG - LHR

1 stop4h 55mLOT

Deal found 3/25

$303

Last-minute flights from Heathrow to Prague
Discover last-minute flight deals from Heathrow to Prague. Data last updated March 26, 2025 and is based on user searches.

Sun 3/306:15 amLHR - PRG

1 stop6h 20mAir France

Wed 4/212:35 pmPRG - LHR

1 stop7h 00mAir France

Deal found 3/25

$269

Sun 3/306:30 amLHR - PRG

1 stop11h 30mLOT

Sat 4/127:40 pmPRG - LHR

1 stop14h 40mLOT

Deal found 3/25

$290

Tue 4/17:45 amLHR - PRG

1 stop13h 40mBrussels Airlines

Sat 4/511:50 amPRG - LHR

1 stop10h 45mBrussels Airlines

Deal found 3/25

$275

Wed 4/26:35 amLHR - PRG

Nonstop2h 00mBritish Airways

Fri 4/49:00 pmPRG - LHR

Nonstop1h 55mBritish Airways

Deal found 3/25

$175

Thu 4/36:55 amLHR - PRG

1 stop13h 25mLufthansa

Sat 4/54:40 pmPRG - LHR

1 stop5h 05mLufthansa

Deal found 3/25

$262

Thu 4/36:00 amLHR - PRG

1 stop3h 35mMultiple Airlines

Mon 4/711:40 amPRG - LHR

1 stop4h 00mMultiple Airlines

Deal found 3/26

$278

Thu 4/38:05 pmLHR - PRG

1 stop26h 15mSWISS

Mon 4/76:20 amPRG - LHR

1 stop16h 25mSWISS

Deal found 3/25

$294

Thu 4/36:30 amLHR - PRG

1 stop4h 35mLOT

Thu 4/36:05 pmPRG - LHR

1 stop4h 55mLOT

Deal found 3/25

$298

Fri 4/188:30 pmLHR - PRG

Nonstop2h 00mBritish Airways

Fri 4/259:00 pmPRG - LHR

Nonstop1h 55mBritish Airways

Deal found 3/25

$163

Tue 4/226:40 pmLHR - PRG

1 stop3h 40mSWISS

Tue 4/296:20 amPRG - LHR

1 stop11h 05mSWISS

Deal found 3/25

$225

Wed 4/236:40 amLHR - PRG

1 stop12h 35mScandinavian Airlines

Fri 4/2510:25 amPRG - LHR

1 stop10h 30mScandinavian Airlines

Deal found 3/25

$189

Wed 4/237:45 amLHR - PRG

1 stop9h 10mBrussels Airlines

Wed 4/306:50 amPRG - LHR

1 stop15h 05mBrussels Airlines

Deal found 3/25

$227

One-way flights from Heathrow to Prague
Search for one-way flight options from Heathrow to Prague. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Thu 4/178:05 pmLHR - PRG

Nonstop2h 00mBritish Airways

Deal found 3/25

$70

Thu 6/121:55 pmLHR - PRG

1 stop18h 50mScandinavian Airlines

Deal found 3/26

$115

Wed 6/43:05 pmLHR - PRG

1 stop5h 20mMultiple Airlines

Deal found 3/25

$116

Thu 4/108:05 amLHR - PRG

1 stop7h 20mEurowings

Deal found 3/25

$143

Sat 7/127:55 pmLHR - PRG

1 stop23h 10mAir Serbia

Deal found 3/25

$147

Wed 5/216:30 amLHR - PRG

1 stop4h 35mLOT

Deal found 3/25

$161

Mon 6/166:55 amLHR - PRG

1 stop13h 25mLufthansa

Deal found 3/25

$168

Mon 5/126:40 pmLHR - PRG

1 stop3h 40mSWISS

Deal found 3/25

$175

Fri 5/1611:05 amLHR - PRG

1 stop10h 20mBrussels Airlines

Deal found 3/25

$176

Tue 4/154:10 pmLHR - PRG

1 stop14h 20mFinnair

Deal found 3/25

$232

Fri 5/97:30 pmLHR - PRG

1 stop14h 05mAustrian Airlines

Deal found 3/26

$334

Mon 5/268:00 pmLHR - PRG

2 stops24h 50mCroatia Airlines

Deal found 3/25

$394

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sun 9/7

6:50 am-9:50 am

Nonstop2h 00m

Václav Havel Prague

Tue 9/9

9:10 pm-10:10 pm

Nonstop2h 00m

$127

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 4/23

6:40 am-8:15 pm

1 stop12h 35m

Václav Havel Prague

Fri 4/25

10:25 am-7:55 pm

1 stop10h 30m

$189

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 4/30

6:35 am-9:35 am

Nonstop2h 00m

Václav Havel Prague

Fri 5/2

10:25 am-7:55 pm

1 stop10h 30m

$197

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 4/24

7:25 am-9:20 pm

1 stop12h 55m

Václav Havel Prague

Tue 4/29

6:20 am-3:40 pm

1 stop10h 20m

$213

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 5/14

5:10 pm-11:20 pm

1 stop5h 10m

Václav Havel Prague

Tue 5/20

2:55 pm-5:50 pm

1 stop3h 55m

$216

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Wed 4/23

7:45 am-5:55 pm

1 stop9h 10m

Václav Havel Prague

Wed 4/30

6:50 am-8:55 pm

1 stop15h 05m

$227

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sat 5/10

6:00 am-4:05 pm

1 stop9h 05m

Václav Havel Prague

Wed 5/14

7:30 am-2:20 pm

1 stop7h 50m

$229

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Sun 4/6

6:30 am-12:05 pm

1 stop4h 35m

Václav Havel Prague

Sat 4/12

6:05 pm-10:00 pm

1 stop4h 55m

$303

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 4/17

8:05 pm-11:05 pm

Nonstop2h 00m

$70

LondonPrague

LHR - PRG

LHRPRG

London Heathrow

Thu 6/12

1:55 pm-9:45 am

1 stop18h 50m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 20 results

Compare providers for flights from Heathrow to Prague

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Prague in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on London Heathrow Airport-Prague flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Prague flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Prague flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Prague flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Prague flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Heathrow to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Heathrow with our price prediction graph.

Estimated round-trip 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 London Heathrow Airport to Prague

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

The best time to book flights from London Heathrow Airport to Prague is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Prague (average of $651). Flying from London Heathrow Airport to Prague in June is currently the most expensive (average of $1,221). 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 LHR to PRG?

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

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

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

Rainfall in Prague by month

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

If weather is an important factor for your trip to Prague, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Prague

Read reviews from past customers who have flown LOT, Finnair and Austrian Airlines from London to Prague. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

LOT

7.6

Good

1,061 reviews

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Finnair

7.6

Good

1,266 reviews

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Austrian Airlines

7.5

Good

769 reviews

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

SWISS

7.5

Good

1,569 reviews

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Scandinavian Airlines

7.3

Good

1,325 reviews

LOT

7.6

Good

1,061 reviews

Reviews

1 / 20

10.0

Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

What airport do you fly into for flights to Prague from London Heathrow?
Located just 6.9 mi from the city center, Václav Havel Prague is the airport most travelers will use when flying to Prague from London Heathrow. Booking flights from London Heathrow to Václav Havel Prague (PRG) should be relatively easy as there are 4 daily inbound flights from London Heathrow from 1 airline.
What are the cheapest airlines flying from London Heathrow Airport to Prague round-trip?
Currently priced at $127, British Airways will fly you from London Heathrow Airport to Prague and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Scandinavian Airlines and Lufthansa - these airlines can fly you to your destination from $189 and $213, respectively. You may be able to fly from London Heathrow Airport to Prague for 39% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to Prague one-way?
To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $70. Scandinavian Airlines flights start at $115 while deals on Eurowings start at $143 one-way.
What are the most reliable airlines from London Heathrow Airport to Prague?
Before booking your flight to Prague from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Cathay Pacific (97%), LATAM Airlines (90%), British Airways( 88%).
What are the cheapest flights from London Heathrow Airport to Prague?
The cheapest flight price from London Heathrow Airport to Prague is $71. On average you can expect to pay $219. The most popular route, (London Heathrow - Václav Havel Prague), can usually be booked for $143.
Can I find deals for flights from Heathrow to Prague that include hotel bookings?
Yes. In addition to deals on Heathrow to Prague flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Prague?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Prague.
Can I find deals for business class flights from Heathrow to Prague?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Prague?
Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Prague (average of $651). Flying from London Heathrow Airport to Prague in June is currently the most expensive (average of $1,221). 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

Top airline flying from Heathrow to Prague

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$128	Average$263	FlexibilityNo cancel fee	On-time70%

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$70+ Cheap flights from Heathrow (LHR) to Prague (PRG)

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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Prague with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from London Heathrow to Václav Havel Prague are usually found in January or November, booked 60 days in advance, depart on a Monday or Thursday and return on a Thursday

Cheap flight deals from Heathrow to Prague

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Heathrow to Prague

Cheapest flights from Heathrow to PragueExplore the most affordable flight options available from Heathrow to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Explore the most affordable flight options available from Heathrow to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to Prague

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Prague in March.

Best time to book a flight from Heathrow to Prague

Have a flexible travel schedule? Discover the best time to fly to Prague from Heathrow with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Prague. Price data was last updated on March 21, 2025.

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

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

Find hourly flight availability from Heathrow to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Prague. Price data was last updated on March 23, 2025.

Rainfall in Prague by month

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

Temperature in Prague by month

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

Reviews of airlines servicing Prague

Read reviews from past customers who have flown LOT, Finnair and Austrian Airlines from London to Prague. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

How can I find direct flights from Heathrow to Prague?

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

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

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Cheapest flights from Heathrow to Prague
Explore the most affordable flight options available from Heathrow to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.