$29 Cheap Flights from London (LTN) to Prague (PRG)

View $29 flight on Thu, Aug 14, 2025Opens in a new window

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

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Cheap Flights from London to Prague (LTN-PRG)

Prices were available within the past 7 days and start at $29 for one-way flights and $55 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Mon, Sep 15 - Tue, Sep 16
LTN
London
PRG
Prague
$55 Roundtrip, found 4 days ago
$55
Roundtrip
found 4 days ago
Select Wizz Air UK flight, departing Mon, Sep 15 from London to Prague, returning Tue, Sep 16, priced at $55 found 4 days ago
Wizz Air UK
Sun, Aug 31 - Thu, Sep 4
LTN
London
PRG
Prague
$57 Roundtrip, found 8 hours ago
$57
Roundtrip
found 8 hours ago
Select Wizz Air UK flight, departing Sun, Aug 31 from London to Prague, returning Thu, Sep 4, priced at $57 found 8 hours ago
Wizz Air UK
Sun, Aug 31 - Tue, Sep 9
LTN
London
PRG
Prague
$58 Roundtrip, found 3 days ago
$58
Roundtrip
found 3 days ago
Select Wizz Air UK flight, departing Sun, Aug 31 from London to Prague, returning Tue, Sep 9, priced at $58 found 3 days ago
Wizz Air UK
Tue, Sep 30 - Sat, Oct 4
LTN
London
PRG
Prague
$61 Roundtrip, found 1 day ago
$61
Roundtrip
found 1 day ago
Select Wizz Air UK flight, departing Tue, Sep 30 from London to Prague, returning Sat, Oct 4, priced at $61 found 1 day ago
Wizz Air UK
Thu, Feb 19 - Wed, Feb 25
LTN
London
PRG
Prague
$61 Roundtrip, found 2 days ago
$61
Roundtrip
found 2 days ago
Select Wizz Air UK flight, departing Thu, Feb 19 from London to Prague, returning Wed, Feb 25, priced at $61 found 2 days ago
Wizz Air UK
Mon, Sep 8 - Thu, Sep 11
LTN
London
PRG
Prague
$63 Roundtrip, found 11 hours ago
$63
Roundtrip
found 11 hours ago
Select Wizz Air UK flight, departing Mon, Sep 8 from London to Prague, returning Thu, Sep 11, priced at $63 found 11 hours ago
Wizz Air UK
Sun, Aug 31 - Thu, Sep 4
LTN
London
PRG
Prague
$65 Roundtrip, found 8 hours ago
$65
Roundtrip
found 8 hours ago
Select Wizz Air UK flight, departing Sun, Aug 31 from London to Prague, returning Thu, Sep 4, priced at $65 found 8 hours ago
Wizz Air UK
Sun, Sep 14 - Tue, Sep 16
LTN
London
PRG
Prague
$67 Roundtrip, found 3 days ago
$67
Roundtrip
found 3 days ago
Select Wizz Air UK flight, departing Sun, Sep 14 from London to Prague, returning Tue, Sep 16, priced at $67 found 3 days ago
easyJet
Thu, Dec 4 - Mon, Dec 22
LTN
London
PRG
Prague
$125 Roundtrip, found 10 hours ago
$125
Roundtrip
found 10 hours ago
Select easyJet flight, departing Thu, Dec 4 from London to Prague, returning Mon, Dec 22, priced at $125 found 10 hours ago
SunExpress
Wed, Aug 6 - Sat, Aug 9
LTN
London
PRG
Prague
$735 Roundtrip, found 17 hours ago
$735
Roundtrip
found 17 hours ago
Select SunExpress flight, departing Wed, Aug 6 from London to Prague, returning Sat, Aug 9, priced at $735 found 17 hours ago

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

January is typically the cheapest month to fly

From $48 - $671 per traveler.

Graph displaying average flight prices per month

0
Flights from London (LTN) to Prague (PRG)
Origin airport
Luton
Destination airport
Vaclav Havel
Airlines serving
Fly One S.R.L., SunExpress, Wizz Air UK, easyJet
Roundtrip price
$55
Distance
647 mi

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 September. 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 $29 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?
You can find cheap return tickets from Luton Airport (LTN) to Vaclav Havel Airport (PRG) starting at $61. Grab your seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Wizz Air UK flight leaving LTN on August 4 2025 and touching down at PRG. The price was last updated on July 10 2025 and has not changed since.
What is the cheapest month to fly from LTN to PRG?
The cheapest flights from LTN to PRG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 LTN to PRG?
Right now, the cheapest airline operating one-way flights from LTN to PRG is Wizz Air UK. You can take off on this route from $31. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LTN on August 24 2025. Prices were last updated on July 10 2025 and have not changed since.
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.

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*Available to One Key members.