$1,040 Cheap Flights from Basel (BSL) to Samui Intl. Airport (USM)

View $1,040 flight on Fri, Dec 12, 2025Opens in a new window

Popular airlines from EuroAirport Airport (BSL) to Samui Intl. Airport (USM)

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Cheap Flights from Basel to Samui Intl. Airport (BSL-USM)

Prices were available within the past 7 days and start at $1,040 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from EuroAirport Airport (BSL) to Ko Samui Airport (USM) cost?
Secure a cheap one-way flight from $1,040 or cheap return flight from EuroAirport Airport (BSL) to Ko Samui Airport (USM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from EuroAirport Airport (BSL) to Ko Samui Airport (USM)?
The cheapest month to fly from BSL to USM is , when demand is low. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from EuroAirport Airport (BSL) to Ko Samui Airport (USM)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from BSL to USM. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from EuroAirport Airport (BSL) to Ko Samui Airport (USM)?
There are no daily nonstop flights available from EuroAirport Airport (BSL) to Ko Samui Airport (USM). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from BSL to USM?
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 EuroAirport Airport (BSL) to Ko Samui Airport (USM)?
To arrive at Ko Samui Airport (USM) on time, choose a flight that takes off from EuroAirport Airport (BSL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 EuroAirport Airport (BSL) to Ko Samui Airport (USM) last-minute?
Booking your plane ticket from BSL to USM just before your trip is usually more expensive. But if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a BSL to USM flight and hotel package?
You can save money by booking a BSL to USM flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After choosing your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from EuroAirport Airport (BSL) to Ko Samui Airport (USM)?
In most cases, you can modify or cancel your BSL to USM flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
EuroAirport
Destination airport
Samui Intl. Airport
Distance
5848 mi

Book with confidence

Basel to Samui Intl. Airport Flights

The cheapest times to fly from Basel to Samui Intl. Airport

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 Basel to Samui Intl. Airport are during the month of . You can find some of the cheapest flights from Basel to Samui Intl. Airport with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Basel to Samui Intl. Airport

Sunday is one of the best days to book for cheap flights from Basel to Samui Intl. Airport: 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 Basel to Samui Intl. Airport

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 Basel to Samui Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,040 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 Basel to Samui Intl. Airport 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 Basel to Samui Intl. Airport 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.

 

Basel to Samui Intl. Airport Flights
*Available to One Key members.