Cheap Flights to Karsau

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Alternative airports near Karsau

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

Select flight to EuroAirport BSL. Cheapest and Closest option available. Average driving time to city center is 22 minutes. Flights from $698
BSL
EuroAirport
CheapestClosest
Average driving time to city center22 min
Flights from $698

Frequently asked questions

What month is the cheapest to fly to Karsau?
The cheapest month to fly to Karsau is when there's less demand. Off-peak months are typically when you'll find cheap fares. To keep costs down, avoid flying during school breaks and public holidays.
Which US cities fly direct to Karsau?
If you'd rather fly to Karsau directly, see what's on offer by selecting "Direct flights only" when searching for journeys on Expedia.
How to find a cheap flight to Karsau?
If you're looking for cheap flights to Karsau, consider traveling outside of peak season. Booking as early as possible may also help you score savings. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and you'll be notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Karsau?
Although booking in advance is typically the easiest way to save cash, don't worry if your Karsau vacation is last minute. You can still get cheap flights to Karsau, especially if your plans have some flexibility. Try switching up your trip dates, exploring different ticket options or jetting out of another airport.
How far in advance should I book a flight to Karsau?
Secure your flight to Karsau two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Cheaper fares and a wider variety of travel dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Karsau?
You can save an average of 8% if you purchase tickets on a Sunday instead of Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Karsau, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Karsau?
Karsau is accessible from 163 airports worldwide through 52 airlines, with Zurich Airport (ZRH) as its primary entry point. Pick from these well-known airlines to Karsau when organizing your trip:

  • SWISS
  • Austrian
  • KLM
  • Lufthansa

Where do you fly into Karsau?
The main hub when you fly to Karsau is EuroAirport Airport (BSL), but there are some good nearby alternatives like EuroAirport Airport (BSL) and EuroAirport Airport (MLH). You can also arrive at EuroAirport Airport (MLH) and Zurich Airport (ZRH) when flying to Karsau.
How far is the airport from central Karsau?
Landing at EuroAirport Airport (BSL) puts you approximately 12 mi west of central Karsau.
Can I save money by booking a Karsau trip package?
Book a Karsau flight and hotel package deal on Expedia, and you could make significant savings. It's simple to bundle your accommodations and flights, and you can even add car rentals and tours to create your own personalized Karsau trip. Plus, there's nothing like the convenience of booking everything in one place.
Can I change or cancel my flight to Karsau?
You can usually change or cancel your flight to Karsau within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may receive credit for a future flight instead of a direct refund. Be sure to check the airline's rules and restrictions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Karsau with flexible change policies. For additional information, browse our Customer Service Portal.

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Tips to find the cheapest flights to Karsau

The cheapest day to fly

Get started finding a cheap flight to Karsau on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Karsau. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Karsau. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Karsau, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Karsau

The lowest price for round-trip flights to Karsau in 2026 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Karsau. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Karsau

are just some of the airlines that can typically offer cheap tickets to Karsau. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Karsau and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Karsau, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Karsau. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Karsau plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Karsau

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Karsau.

Stopover savings

The cheapest tickets to Karsau are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Karsau. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Karsau for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Karsau. Simply download the free Expedia app to your smart device and activate Karsau flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Karsau. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Karsau

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*Available to One Key members.