Flights to Koh Samui from Isla Mujeres

Popular airlines from Isla Mujeres 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 Isla Mujeres (CUN) to Koh Samui (USM)

Prices were available within the past 7 days and start at for one-way flights and ฿56,550 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿56,550 Return, found 6 days ago
฿56,550
Return
found 6 days ago
Select United flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿56,550 found 6 days ago
United
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿57,100 Return, found 6 days ago
฿57,100
Return
found 6 days ago
Select United flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿57,100 found 6 days ago
Air Canada
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿88,790 Return, found 6 days ago
฿88,790
Return
found 6 days ago
Select Air Canada flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿88,790 found 6 days ago
Air Canada
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿88,920 Return, found 6 days ago
฿88,920
Return
found 6 days ago
Select Air Canada flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿88,920 found 6 days ago
United
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿109,440 Return, found 6 days ago
฿109,440
Return
found 6 days ago
Select United flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿109,440 found 6 days ago
United
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿109,990 Return, found 6 days ago
฿109,990
Return
found 6 days ago
Select United flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿109,990 found 6 days ago
United
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿127,415 Return, found 6 days ago
฿127,415
Return
found 6 days ago
Select United flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿127,415 found 6 days ago
British Airways
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿141,445 Return, found 6 days ago
฿141,445
Return
found 6 days ago
Select British Airways flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿141,445 found 6 days ago
British Airways
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿154,910 Return, found 6 days ago
฿154,910
Return
found 6 days ago
Select British Airways flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿154,910 found 6 days ago
British Airways
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿197,790 Return, found 6 days ago
฿197,790
Return
found 6 days ago
Select British Airways flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿197,790 found 6 days ago
British Airways
Wed, 1 Apr - Thu, 30 Apr
CUN
Cancun
USM
Koh Samui
฿211,255 Return, found 6 days ago
฿211,255
Return
found 6 days ago
Select British Airways flight, departing Wed, 1 Apr from Cancun to Koh Samui, returning Thu, 30 Apr, priced at ฿211,255 found 6 days ago
*Available to Expedia members.