Flights from Bangkok to Sri Lanka on SriLankan Airlines. Tickets from THB11,990*
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1 Passenger, Economy
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Most Popular Flights from Bangkok to Sri Lanka
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THB
Bangkok (BKK)to
Colombo (CMB)03/18/2026 - 03/23/2026
From
THB12,355
Seen: 5 hrs ago
Round-trip
Economy
Bangkok (BKK)to
Colombo (CMB)02/21/2026 - 02/28/2026
From
THB12,395
Seen: 5 hrs ago
Round-trip
Economy
Bangkok (BKK)to
Colombo (CMB)02/21/2026 - 03/02/2026
From
THB12,395
Seen: 5 hrs ago
Round-trip
Economy
Bangkok (BKK)to
Colombo (CMB)02/21/2026 - 03/03/2026
From
THB12,395
Seen: 5 hrs ago
Round-trip
Economy
Bangkok (BKK)to
Colombo (CMB)02/21/2026 - 03/04/2026
From
THB12,395
Seen: 5 hrs ago
Round-trip
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Best Deals for Bangkok to Sri Lanka Flights on SriLankan Airlines
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THB
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Bangkok (BKK) | Colombo (CMB) | Round-trip / Economy | 07/22/2026 - 08/08/2026 | From THB11,990 Seen: 1 day ago |
| Bangkok (BKK) | Colombo (CMB) | Round-trip / Economy | 04/30/2026 - 05/01/2026 | From THB12,395 Seen: 1 day ago |
| Bangkok (BKK) | Colombo (CMB) | Round-trip / Economy | 04/30/2026 - 05/04/2026 | From THB12,395 Seen: 1 day ago |
| Bangkok (BKK) | Colombo (CMB) | Round-trip / Economy | 04/30/2026 - 05/05/2026 | From THB12,395 Seen: 1 day ago |
| Bangkok (BKK) | Colombo (CMB) | Round-trip / Economy | 06/10/2026 - 06/24/2026 | From THB12,355 Seen: 20 hrs ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.