Flights to Koh Samui from Tremblay-en-France - ￥95,150

View ￥95,150 flight on Wed, May 20, 2026Opens in a new window

Popular airlines from Tremblay-en-France to Koh Samui

  • 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 40% 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 Tremblay-en-France to Koh Samui (PAR-USM)

Prices were available within the past 7 days and start at ￥95,150 for one-way flights and ￥142,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥142,860 Roundtrip, found 22 hours ago
￥142,860
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥142,860 found 22 hours ago
Swiss International Air Lines
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥144,590 Roundtrip, found 22 hours ago
￥144,590
Roundtrip
found 22 hours ago
Select Swiss International Air Lines flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥144,590 found 22 hours ago
Austrian Airlines
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥146,270 Roundtrip, found 22 hours ago
￥146,270
Roundtrip
found 22 hours ago
Select Austrian Airlines flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥146,270 found 22 hours ago
Lufthansa
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥149,080 Roundtrip, found 22 hours ago
￥149,080
Roundtrip
found 22 hours ago
Select Lufthansa flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥149,080 found 22 hours ago
Qatar Airways
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥159,390 Roundtrip, found 22 hours ago
￥159,390
Roundtrip
found 22 hours ago
Select Qatar Airways flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥159,390 found 22 hours ago
Thai Airways International
Wed, May 20 - Fri, Jun 5
CDG
Paris
USM
Koh Samui
￥173,540 Roundtrip, found 22 hours ago
￥173,540
Roundtrip
found 22 hours ago
Select Thai Airways International flight, departing Wed, May 20 from Paris to Koh Samui, returning Fri, Jun 5, priced at ￥173,540 found 22 hours ago
*Available to Expedia members.