$40 Cheap Flights from London (LTN) to Prague (PRG)

View $40 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Luton Airport (LTN) to Vaclav Havel Airport (PRG)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from London to Prague (LTN-PRG)

Prices were available within the past 7 days and start at $40 for one-way flights and $79 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, Nov 10 - Fri, Nov 28
LTN
London
PRG
Prague
$79 Roundtrip, found 1 hour ago
$79
Roundtrip
found 1 hour ago
Select easyJet flight, departing Mon, Nov 10 from London to Prague, returning Fri, Nov 28, priced at $79 found 1 hour ago
easyJet
Mon, Nov 10 - Fri, Nov 21
LTN
London
PRG
Prague
$84 Roundtrip, found 1 day ago
$84
Roundtrip
found 1 day ago
Select easyJet flight, departing Mon, Nov 10 from London to Prague, returning Fri, Nov 21, priced at $84 found 1 day ago
easyJet
Sun, Nov 9 - Thu, Nov 20
LTN
London
PRG
Prague
$85 Roundtrip, found 1 day ago
$85
Roundtrip
found 1 day ago
Select easyJet flight, departing Sun, Nov 9 from London to Prague, returning Thu, Nov 20, priced at $85 found 1 day ago
easyJet
Sun, Jan 18 - Thu, Jan 22
LTN
London
PRG
Prague
$88 Roundtrip, found 2 days ago
$88
Roundtrip
found 2 days ago
Select easyJet flight, departing Sun, Jan 18 from London to Prague, returning Thu, Jan 22, priced at $88 found 2 days ago
easyJet
Mon, Feb 2 - Thu, Feb 5
LTN
London
PRG
Prague
$89 Roundtrip, found 2 days ago
$89
Roundtrip
found 2 days ago
Select easyJet flight, departing Mon, Feb 2 from London to Prague, returning Thu, Feb 5, priced at $89 found 2 days ago
easyJet
Fri, Nov 14 - Fri, Nov 21
LTN
London
PRG
Prague
$90 Roundtrip, found 2 days ago
$90
Roundtrip
found 2 days ago
Select easyJet flight, departing Fri, Nov 14 from London to Prague, returning Fri, Nov 21, priced at $90 found 2 days ago
easyJet
Sun, Feb 1 - Thu, Feb 5
LTN
London
PRG
Prague
$90 Roundtrip, found 5 days ago
$90
Roundtrip
found 5 days ago
Select easyJet flight, departing Sun, Feb 1 from London to Prague, returning Thu, Feb 5, priced at $90 found 5 days ago
easyJet
Fri, Mar 6 - Sun, Mar 8
LTN
London
PRG
Prague
$94 Roundtrip, found 1 day ago
$94
Roundtrip
found 1 day ago
Select easyJet flight, departing Fri, Mar 6 from London to Prague, returning Sun, Mar 8, priced at $94 found 1 day ago
SunExpress
Tue, Oct 14 - Sun, Oct 19
LTN
London
PRG
Prague
$454 Roundtrip, just found
$454
Roundtrip
just found
Select SunExpress flight, departing Tue, Oct 14 from London to Prague, returning Sun, Oct 19, priced at $454 just found
Fly One S.R.L.
Mon, Oct 13 - Tue, Oct 21
LTN
London
PRG
Prague
$497 Roundtrip, just found
$497
Roundtrip
just found
Select Fly One S.R.L. flight, departing Mon, Oct 13 from London to Prague, returning Tue, Oct 21, priced at $497 just found

Find the cheapest month to fly from London (LTN) to Prague (PRG)

January is typically the cheapest month to fly

From $50 - $692 per traveler.
Flights from London (LTN) to Prague (PRG)
Origin airport
Luton
Destination airport
Vaclav Havel
Airlines serving
easyJet
Roundtrip price
$79
Distance
647 mi
Average flight time
2 hours 58 mins

London to Prague Flights

The cheapest times to fly from London to Prague

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Prague are during the month of November. You can find some of the cheapest flights from London to Prague with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Prague

Sunday is one of the best days to book for cheap flights from London to Prague: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Prague

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Prague in 2025. You can also book with separate airlines for your outbound and return journeys, from $40 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Prague flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Prague airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Luton Airport (LTN) to Vaclav Havel Airport (PRG) cost?
Secure a cheap one-way flight from $40 or cheap return flight from $79 from Luton Airport (LTN) to Vaclav Havel Airport (PRG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
November is the cheapest month to fly from LTN to PRG. Avoiding peak travel times is often the key to scoring lower fares.
Which airlines fly direct from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
When flying out of Luton Airport (LTN), you can jump on a nonstop flight to Vaclav Havel Airport (PRG) with Wizz Air UK.
What is the cheapest airline that flies from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
While prices can change depending on your travel dates, easyJet and Wizz Air UK are often among the top picks for flights between Luton Airport (LTN) and Vaclav Havel Airport (PRG). You can also compare carriers on Expedia and use the "Sort by" filter to find the cheapest fare for your LTN to PRG flight.
How many flights per day from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
When flying out of Luton Airport (LTN), you can choose from an average of 2 daily direct flights to Vaclav Havel Airport (PRG).
What are the most popular departure times for flights from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
The 6 AM departures from LTN to PRG are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your trip, choose a less crowded time to fly.
What day of the week has the most flights from LTN to PRG?
Jet off on a Friday if you're after the best choice of flights from Luton Airport (LTN) to Vaclav Havel Airport (PRG).
What is the earliest flight from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
The earliest flight departing from Luton Airport (LTN) is at around 5:55AM UTC+0. Board this plane and you'll land at Vaclav Havel Airport (PRG) at approximately 9:00AM UTC+1. The total flight duration is 2h 5m.
How long does it take to fly from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
Typically, it takes 1 hour and 59 minutes to fly the 650 mi from LTN to PRG.
What airline has the least delays from LTN to PRG?
With 83% of flights usually arriving as scheduled, Wizz Air UK has the best on-time performance for nonstop flights from Luton Airport (LTN) to Vaclav Havel Airport (PRG). To monitor your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
Opt for a flight from Luton Airport (LTN) to Vaclav Havel Airport (PRG) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Prague from Luton Airport (LTN)?
If you've booked a direct flight from Luton Airport (LTN) to Prague, Vaclav Havel Airport (PRG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Luton Airport (LTN) to Vaclav Havel Airport (PRG) last-minute?
Holding off until right before your break to book a ticket from LTN to PRG often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a LTN to PRG flight and hotel package?
Compared with arranging flights and hotels separately, booking a LTN to PRG flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Luton Airport (LTN) to Vaclav Havel Airport (PRG)?
If you booked your LTN to PRG flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Explore a world of travel with Expedia

*Available to One Key members.