$35 Cheap Flights from London (LGW) to Prague (PRG)

View $35 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)

Cheap Flights from London to Prague (LGW-PRG)

Prices were available within the past 7 days and start at $35 for one-way flights and $61 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air UK
Wed, Sep 17 - Wed, Sep 24
LGW
London
PRG
Prague
$61 Roundtrip, found 4 days ago
$61
Roundtrip
found 4 days ago
Select Wizz Air UK flight, departing Wed, Sep 17 from London to Prague, returning Wed, Sep 24, priced at $61 found 4 days ago
Wizz Air UK
Wed, Oct 1 - Wed, Oct 8
LGW
London
PRG
Prague
$63 Roundtrip, found 2 hours ago
$63
Roundtrip
found 2 hours ago
Select Wizz Air UK flight, departing Wed, Oct 1 from London to Prague, returning Wed, Oct 8, priced at $63 found 2 hours ago
Wizz Air UK
Wed, Sep 24 - Thu, Sep 25
LGW
London
PRG
Prague
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Wizz Air UK flight, departing Wed, Sep 24 from London to Prague, returning Thu, Sep 25, priced at $68 found 1 day ago
Wizz Air UK
Sun, Sep 28 - Thu, Oct 2
LGW
London
PRG
Prague
$69 Roundtrip, found 10 hours ago
$69
Roundtrip
found 10 hours ago
Select Wizz Air UK flight, departing Sun, Sep 28 from London to Prague, returning Thu, Oct 2, priced at $69 found 10 hours ago
Wizz Air UK
Wed, Oct 15 - Tue, Oct 28
LGW
London
PRG
Prague
$69 Roundtrip, found 1 hour ago
$69
Roundtrip
found 1 hour ago
Select Wizz Air UK flight, departing Wed, Oct 15 from London to Prague, returning Tue, Oct 28, priced at $69 found 1 hour ago
Wizz Air UK
Thu, Sep 11 - Wed, Sep 17
LGW
London
PRG
Prague
$71 Roundtrip, found 8 hours ago
$71
Roundtrip
found 8 hours ago
Select Wizz Air UK flight, departing Thu, Sep 11 from London to Prague, returning Wed, Sep 17, priced at $71 found 8 hours ago
easyJet
Mon, Nov 3 - Fri, Nov 7
LGW
London
PRG
Prague
$114 Roundtrip, found 2 days ago
$114
Roundtrip
found 2 days ago
Select easyJet flight, departing Mon, Nov 3 from London to Prague, returning Fri, Nov 7, priced at $114 found 2 days ago
Norwegian Air Sweden
Mon, Sep 8 - Tue, Sep 16
LGW
London
PRG
Prague
$155 Roundtrip, found 2 days ago
$155
Roundtrip
found 2 days ago
Select Norwegian Air Sweden flight, departing Mon, Sep 8 from London to Prague, returning Tue, Sep 16, priced at $155 found 2 days ago
Norwegian Air Shuttle
Sat, Nov 8 - Tue, Nov 11
LGW
London
PRG
Prague
$158 Roundtrip, found 2 hours ago
$158
Roundtrip
found 2 hours ago
Select Norwegian Air Shuttle flight, departing Sat, Nov 8 from London to Prague, returning Tue, Nov 11, priced at $158 found 2 hours ago
Vueling Airlines
Thu, Nov 20 - Thu, Nov 27
LGW
London
PRG
Prague
$197 Roundtrip, found 2 days ago
$197
Roundtrip
found 2 days ago
Select Vueling Airlines flight, departing Thu, Nov 20 from London to Prague, returning Thu, Nov 27, priced at $197 found 2 days ago

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

March is typically the cheapest month to fly

From $61 - $210 per traveler.

Graph displaying average flight prices per month

Alternative airports near Prague

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vaclav Havel PRG. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $99
PRG
Vaclav Havel
CheapestClosest
Average driving time to city center19 min
Flights from $99
0
Flights from London (LGW) to Prague (PRG)
Origin airport
Gatwick
Destination airport
Vaclav Havel
Airlines serving
Air Baltic, Iberia, Norwegian Air Shuttle, Norwegian Air Sweden, Swiss International Air Lines, Vueling Airlines, Wizz Air UK, easyJet
Roundtrip price
$60
Distance
635 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 $35 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 Gatwick Airport (LGW) to Vaclav Havel Airport (PRG) cost?
Grab a cheap one-way flight from $35 or cheap return flight from $61 from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
The cheapest month to fly from LGW to PRG is September, when there's less demand. Off-peak season is generally when airlines offer lower prices between these airports.
Which airlines fly direct from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
You can fly directly from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG) on an easyJet flight.
What is the cheapest airline that flies from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
While prices can change depending on when you travel, Wizz Air UK and easyJet are often frequently picked for flights between Gatwick Airport (LGW) and Vaclav Havel Airport (PRG). You can also compare carriers on Expedia and use the "Sort by" filter to find the best deal for your LGW to PRG flight.
How many flights per day from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
With, on average, 2 nonstop flights that operate from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG) every day, you'll be up in the air in no time.
What are the most popular departure times for flights from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
Flights between LGW and PRG are their busiest at 6 AM. If you'd like a quieter experience and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from LGW to PRG?
If you depart on a Friday, you'll get the largest range of choices for flights from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG).
What is the earliest flight from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
The first flight of the day out of Gatwick Airport (LGW) is at around 6:00AM UTC+0. Board this flight and you'll reach Vaclav Havel Airport (PRG) at approximately 9:00AM UTC+1. The total travel time is 2h.
How long does it take to fly from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
It usually takes 1 hour and 56 minutes to fly the 640 mi from LGW to PRG.
What is the best time to fly from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
To reach Vaclav Havel Airport (PRG) on schedule, pick a flight that leaves Gatwick Airport (LGW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Gatwick Airport (LGW)?
If you're boarding a direct flight from Gatwick Airport (LGW) to Prague, Vaclav Havel Airport (PRG) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG) last-minute?
Last-minute fares from LGW to PRG are usually more expensive. To secure the best prices, start looking for flights as early as possible. That said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Is it cheaper to book a LGW to PRG flight and hotel package?
You'll generally save money by booking a LGW to PRG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Gatwick Airport (LGW) to Vaclav Havel Airport (PRG)?
If you reserved your LGW 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 ticket 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, visit our Customer Service portal if you want more information.

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*Available to One Key members.