Cheap Flights from Boston (BOS) to Karlovy Vary (KLV)

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Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV) cost?
Discover the latest flight deals from BOS to KLV by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BOS to KLV?
The cheapest flights from BOS to KLV are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BOS to KLV?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BOS to KLV. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV)?
There aren’t any daily direct flights departing from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you’ll be cruising above the clouds in no time.
What day of the week has the most flights from BOS to KLV?
You’ll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV)?
Book a flight from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV) that takes off before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV) last-minute?
Booking your plane ticket from BOS to KLV just before your journey is usually more expensive. However, if you’re flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a BOS to KLV flight and hotel package?
Opting for a BOS to KLV flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Karlovy Vary Intl. Airport (KLV)?
If you booked your BOS to KLV 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 purchased, 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 if you’d like more information.
*Available to One Key members.