Cheap Flights from Barcelona to Koh Samui

View €526 flight on Wed, 7 May 2025Opens in a new window

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Cheap flights from Barcelona to Koh Samui (BCN-USM)

Prices were available within the past 7 days and start at €526 for one-way flights and €1,053 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sat, 8 Mar - Fri, 14 Mar
BCN
Barcelona
USM
Koh Samui
€1,053 Return, found 5 days ago
€1,053
Return
found 5 days ago
Select Qatar Airways flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Fri, 14 Mar, priced at €1,053 found 5 days ago
Qatar Airways
Sat, 8 Mar - Fri, 14 Mar
BCN
Barcelona
USM
Koh Samui
€1,063 Return, found 5 days ago
€1,063
Return
found 5 days ago
Select Qatar Airways flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Fri, 14 Mar, priced at €1,063 found 5 days ago
Turkish Airlines
Sat, 8 Mar - Sun, 16 Mar
BCN
Barcelona
USM
Koh Samui
€1,263 Return, found 5 days ago
€1,263
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Sun, 16 Mar, priced at €1,263 found 5 days ago
Swiss International Air Lines
Sat, 8 Mar - Sun, 16 Mar
BCN
Barcelona
USM
Koh Samui
€1,271 Return, found 5 days ago
€1,271
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Sun, 16 Mar, priced at €1,271 found 5 days ago
KLM
Sat, 8 Mar - Sun, 16 Mar
BCN
Barcelona
USM
Koh Samui
€1,297 Return, found 5 days ago
€1,297
Return
found 5 days ago
Select KLM flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Sun, 16 Mar, priced at €1,297 found 5 days ago
Austrian Airlines
Sat, 8 Mar - Sun, 16 Mar
BCN
Barcelona
USM
Koh Samui
€1,320 Return, found 5 days ago
€1,320
Return
found 5 days ago
Select Austrian Airlines flight, departing Sat, 8 Mar from Barcelona to Koh Samui, returning Sun, 16 Mar, priced at €1,320 found 5 days ago
*Available to Expedia members.