€684 Cheap Flights Paris to Samui Intl. Airport (CDG-USM)

View €684 flight on Fri, 24 Oct 2025Opens in a new window

Featured airlines

Lufthansa
Aer Lingus
Stobart Air
British Airways
American Airlines
Air France
Virgin Atlantic
Iberia
easyJet

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Paris to Samui Intl. Airport (CDG-USM)

Prices were available within the past 7 days and start at €684 for one-way flights and €1,143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 1 May - Sat, 10 May
CDG
Paris
USM
Koh Samui
€1,143 Return, found 3 days ago
€1,143
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 1 May from Paris to Koh Samui, returning Sat, 10 May, priced at €1,143 found 3 days ago
Swiss International Air Lines
Thu, 1 May - Sat, 10 May
CDG
Paris
USM
Koh Samui
€1,158 Return, found 3 days ago
€1,158
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, 1 May from Paris to Koh Samui, returning Sat, 10 May, priced at €1,158 found 3 days ago
Lufthansa
Thu, 1 May - Sat, 10 May
CDG
Paris
USM
Koh Samui
€1,165 Return, found 3 days ago
€1,165
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 1 May from Paris to Koh Samui, returning Sat, 10 May, priced at €1,165 found 3 days ago
British Airways
Thu, 1 May - Sat, 10 May
CDG
Paris
USM
Koh Samui
€1,265 Return, found 3 days ago
€1,265
Return
found 3 days ago
Select British Airways flight, departing Thu, 1 May from Paris to Koh Samui, returning Sat, 10 May, priced at €1,265 found 3 days ago
Paris to Samui Intl. Airport route information
Origin airport
Roissy-Charles de Gaulle
Destination airport
Samui Intl. Airport
Return price
€1,142
Distance
9690 km

Perfect flights from Paris to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Paris to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Roissy-Charles de Gaulle to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from €684 and roundtrip prices from €1,143. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Roissy Airport to USM?
If you’re planning on travelling from Charles de Gaulle Airport to Ko Samui Airport (USM), round-trip flights start from €1,143. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CDG to Ko Samui Airport (USM)?
We understand that things crop up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from CDG to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Charles de Gaulle Airport to Ko Samui Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Roissy-Charles de Gaulle Airport (CDG) to Samui Airport?
The distance is around 9,800 kilometres, so pack your carry-on luggage with whatever you need to make the long journey comfortable. Not sure what to take on board your Tremblay-en-France to Koh Samui flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from Roissy-Charles de Gaulle Airport (CDG) to Samui Airport?
Unfortunately, there are no airlines that directly fly between Charles de Gaulle Airport and USM. You’ll need to book a flight with one or more stops.
Are Roissy-Charles de Gaulle Airport (CDG) to Ko Samui Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some super cheap fares from CDG to Ko Samui Airport cropping up a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.
*Available to Expedia members.