Popular airlines from Southampton (SOU) to Karlovy Vary (KLV-Karlovy Vary Intl.)

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Frequently asked questions

How much does a flight from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV) cost?
Lock in a cheap one-way flight or cheap return flight from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV) 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 Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between SOU and KLV. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SOU to KLV flight.
How many flights per day from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV)?
You'll need to hop on a flight with a layover if you're traveling from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from SOU to KLV?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV)?
Book a flight from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV) that takes off before 3 PM to reduce the risk of cancellations. 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.
Is it cheaper to buy a plane ticket from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV) last-minute?
Booking your plane ticket from SOU to KLV just before your getaway is typically more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a SOU to KLV flight and hotel package?
You'll typically save money by securing a SOU to KLV flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Southampton Airport (SOU) to Karlovy Vary Intl. Airport (KLV)?
If you booked your SOU to KLV flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Southampton
Destination airport
Karlovy Vary Intl.
Distance
627 mi

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Southampton to Karlovy Vary Flights

The cheapest times to fly from Southampton to Karlovy Vary

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 Southampton to Karlovy Vary are during the month of . You can find some of the cheapest flights from Southampton to Karlovy Vary with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Southampton to Karlovy Vary

Sunday is one of the best days to book for cheap flights from Southampton to Karlovy Vary: 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 Southampton to Karlovy Vary

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 Southampton to Karlovy Vary in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Southampton to Karlovy Vary 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 Southampton to Karlovy Vary 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.

 

Southampton to Karlovy Vary Flights

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*Available to One Key members.