A serene garden with a pond, vibrant flowers, and a small bus in the background.

฿33,740 Cheap KLM flights from Barcelona to Samui Intl. Airport (BCN→USM)

View ฿33,740 flight on Mon, 21 Sept 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

KLM flights from Barcelona to Samui Intl. Airport (BCN→USM)

Prices were available within the past 7 days and start at ฿33,740 for one-way flights and ฿32,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 4 Dec - Thu, 24 Dec
BCN
Barcelona
USM
Koh Samui
฿32,455 Return, found 1 day ago
฿32,455
Return
found 1 day ago
Select KLM flight, departing Fri, 4 Dec from Barcelona to Koh Samui, returning Thu, 24 Dec, priced at ฿32,455 found 1 day ago
KLM
Mon, 14 Sept - Mon, 21 Sept
BCN
Barcelona
USM
Koh Samui
฿32,635 Return, found 1 day ago
฿32,635
Return
found 1 day ago
Select KLM flight, departing Mon, 14 Sept from Barcelona to Koh Samui, returning Mon, 21 Sept, priced at ฿32,635 found 1 day ago
KLM
Wed, 4 Nov - Mon, 16 Nov
BCN
Barcelona
USM
Koh Samui
฿32,850 Return, found 1 day ago
฿32,850
Return
found 1 day ago
Select KLM flight, departing Wed, 4 Nov from Barcelona to Koh Samui, returning Mon, 16 Nov, priced at ฿32,850 found 1 day ago
KLM
Wed, 4 Nov - Tue, 17 Nov
BCN
Barcelona
USM
Koh Samui
฿33,800 Return, found 1 day ago
฿33,800
Return
found 1 day ago
Select KLM flight, departing Wed, 4 Nov from Barcelona to Koh Samui, returning Tue, 17 Nov, priced at ฿33,800 found 1 day ago
KLM
Mon, 14 Sept - Mon, 21 Sept
BCN
Barcelona
USM
Koh Samui
฿33,980 Return, found 1 day ago
฿33,980
Return
found 1 day ago
Select KLM flight, departing Mon, 14 Sept from Barcelona to Koh Samui, returning Mon, 21 Sept, priced at ฿33,980 found 1 day ago
KLM
Mon, 14 Sept - Mon, 21 Sept
BCN
Barcelona
USM
Koh Samui
฿35,355 Return, found 1 day ago
฿35,355
Return
found 1 day ago
Select KLM flight, departing Mon, 14 Sept from Barcelona to Koh Samui, returning Mon, 21 Sept, priced at ฿35,355 found 1 day ago

Travel information

Origin airport
Barcelona Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Air France, Austrian Airlines, British Airways, Etihad Airways, KLM, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Thai Airways International
Popular airline
KLM
Distance
9907 km
*Available to Expedia members.