A river with a crowd of people, historic buildings, and a tower in the background.

£17 Cheap Flights from London (STN) to Prague (PRG)

View £17 flight on Wed, 2 Sept 2026Opens in a new window

Flight 1

Popular airlines from Stansted Airport (STN) to Vaclav Havel Airport (PRG)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (STN) to Prague (PRG)

Prices were available within the past 7 days and start at £17 for one-way flights and £37 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 2 Sept - Wed, 7 Oct
STN
London
PRG
Prague
£37 Return, found 7 hours ago
£37
Return
found 7 hours ago
Select Ryanair flight, departing Wed, 2 Sept from London to Prague, returning Wed, 7 Oct, priced at £37 found 7 hours ago
Ryanair
Wed, 30 Sept - Wed, 7 Oct
STN
London
PRG
Prague
£39 Return, found 8 hours ago
£39
Return
found 8 hours ago
Select Ryanair flight, departing Wed, 30 Sept from London to Prague, returning Wed, 7 Oct, priced at £39 found 8 hours ago
Ryanair
Thu, 24 Sept - Tue, 29 Sept
STN
London
PRG
Prague
£42 Return, just found
£42
Return
just found
Select Ryanair flight, departing Thu, 24 Sept from London to Prague, returning Tue, 29 Sept, priced at £42 just found
Ryanair
Thu, 3 Sept - Tue, 15 Sept
STN
London
PRG
Prague
£43 Return, found 7 hours ago
£43
Return
found 7 hours ago
Select Ryanair flight, departing Thu, 3 Sept from London to Prague, returning Tue, 15 Sept, priced at £43 found 7 hours ago
Ryanair
Wed, 2 Sept - Wed, 7 Oct
STN
London
PRG
Prague
£44 Return, found 7 hours ago
£44
Return
found 7 hours ago
Select Ryanair flight, departing Wed, 2 Sept from London to Prague, returning Wed, 7 Oct, priced at £44 found 7 hours ago
Ryanair
Wed, 30 Sept - Sat, 3 Oct
STN
London
PRG
Prague
£45 Return, found 8 hours ago
£45
Return
found 8 hours ago
Select Ryanair flight, departing Wed, 30 Sept from London to Prague, returning Sat, 3 Oct, priced at £45 found 8 hours ago
Ryanair
Thu, 24 Sept - Tue, 29 Sept
STN
London
PRG
Prague
£47 Return, just found
£47
Return
just found
Select Ryanair flight, departing Thu, 24 Sept from London to Prague, returning Tue, 29 Sept, priced at £47 just found
Jet2
Thu, 26 Nov - Fri, 27 Nov
STN
London
PRG
Prague
£114 Return, found 2 days ago
£114
Return
found 2 days ago
Select Jet2 flight, departing Thu, 26 Nov from London to Prague, returning Fri, 27 Nov, priced at £114 found 2 days ago
Lufthansa
Wed, 30 Sept - Wed, 7 Oct
STN
London
PRG
Prague
£171 Return, found 8 hours ago
£171
Return
found 8 hours ago
Select Lufthansa flight, departing Wed, 30 Sept from London to Prague, returning Wed, 7 Oct, priced at £171 found 8 hours ago
SunExpress
Wed, 14 Oct - Fri, 6 Nov
STN
London
PRG
Prague
£420 Return, found 4 days ago
£420
Return
found 4 days ago
Select SunExpress flight, departing Wed, 14 Oct from London to Prague, returning Fri, 6 Nov, priced at £420 found 4 days ago

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 centre is 19 minutes. Flights from £157
PRG
Vaclav Havel
CheapestClosest
Average driving time to city centre19 min
Flights from £157

Frequently asked questions

How much does a flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel) cost?
You can find cheap one-way flights from £17 and cheap return flights from £37 STN to PRG with Expedia. One-way flights typically cost between £32 and £393, and return flights often range between £56 and £305. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when STN to PRG ticket fares go up or down.
What is the cheapest month to fly from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
The cheapest months to fly from STN to PRG are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
Only one airline offers direct flights from London Stansted (STN) to Prague (PRG). Ryanair operates 18 direct flights from London Stansted (STN) to Prague (PRG) every week.
What is the cheapest airline that flies from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
Ryanair is one of the cheapest airlines offering nonstop return flights from London Stansted (STN) to Prague (PRG), with tickets starting from around £38 for flights that can be booked for departure within the next year. Turkish Airlines offers one of the cheapest connecting return flights from London Stansted (STN) to Prague (PRG) starting from around £389. These prices are for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
To find a cheap flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
The best airline to fly with from London (STN-Stansted) to Prague (PRG-Vaclav Havel) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Accessrail offers the most daily flights from London (STN-Stansted) to Prague (PRG-Vaclav Havel), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
You'll find around 3 nonstop flights per day from London (STN-Stansted) to Prague (PRG-Vaclav Havel). For even more choices, look at flights that include layovers, as there are approximately 6 connecting flights per day. Some common connection points include Heathrow (LHR), Istanbul Airport (IST), and Sabiha Gokcen Intl. (SAW).
What is the earliest flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
The earliest flight from London Stansted (STN) to Prague Václav Havel (PRG) typically departs around 5:55 AM. This service is operated by Ryanair. This is a seasonal service, active in January, February, March, November, and December. An early departure like this allows you to arrive in Prague with plenty of time to start your day. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
You'll typically find the most flights from London Stansted (STN) to Prague (PRG) on a Sunday, with around 3 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Ryanair, Royal Khmer Airlines, and Turkish Airlines. Flight schedules are fairly consistent throughout the week, so you'll have several flight options no matter which day you choose to fly.
What are the most popular departure times for flights from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
The most popular departure times for flights from London Stansted (STN) to Prague (PRG) are in the early morning, from 6am to 9am. Many major carriers, including Ryanair, Lufthansa and Turkish Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their trip, giving them more time to enjoy their destination upon arrival.
How long does it take to fly from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
When flying from London (STN-Stansted) to Prague (PRG-Vaclav Havel), you'll be covering a distance of about 998 kilometers. A nonstop flight typically takes around 1 hour 48 minutes. If you opt for a flight with one stop, your journey will be significantly longer, usually around 23 hours 48 minutes. Flights with two or more stops can take even longer, often around 24 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
Yes, you can fly business class between STN and PRG. You can fly business class with Lufthansa.
How much is a business class flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
A direct, return business class ticket from London Stansted (STN) to Prague (PRG) typically costs between £91 - £93. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between London Stansted (STN) to Prague (PRG) if you opt for a connecting flight.
How do I earn miles on a London (STN-Stansted) to Prague (PRG-Vaclav Havel) flight with Expedia?
It's easy to earn miles on a London (STN-Stansted) to Prague (PRG-Vaclav Havel) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Prague (PRG) from London (STN)?
If you're planning to travel to Prague from Stansted (STN), you can fly directly into Václav Havel Airport Prague (PRG). Some flights may connect through major hubs like Franz Josef Strauss International Airport (MUC), Ibiza Airport (IBZ), or Houari Boumediene Airport (ALG) before reaching Prague. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (STN-Stansted) to Prague (PRG-Vaclav Havel) at the last minute?
Typically, booking a last minute flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (STN-Stansted) to Prague (PRG-Vaclav Havel) flight and hotel package?
Securing a London (STN-Stansted) to Prague (PRG-Vaclav Havel) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (STN-Stansted) to Prague (PRG-Vaclav Havel)?
If you booked your London (STN-Stansted) to Prague (PRG-Vaclav Havel) flight within the last 24 hours, you may be able to modify or cancel it without any fees. 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, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Stansted
Destination airport
Vaclav Havel
Airlines serving
Jet2, Lufthansa, Ryanair
Return price
£37
Distance
992 km
Average flight time
2 hours 50 mins

Book with confidence

Compare flights from London to Prague easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Prague. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Vaclav Havel in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Stansted to Vaclav Havel.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Stansted (STN) to Vaclav Havel (PRG)

The easiest way to view the best deals on flights from London to Prague today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Stansted to Vaclav Havel start at just £37 and range up to £1,421.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Prague
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Prague flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Stansted to Vaclav Havel for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Prague easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.