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Sri Lanka in September 2026

Flights from Bangkok to Sri Lanka in September 2026.

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Cities in Sri Lanka in September 2026

From Bangkok

Colombo

−36%from ฿12,896

Save ฿7,121

Featured Deals

Best fares right now

Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 11FriSep 20Sun
928°
฿12,896
Steal
฿19,888save ฿6,992
-35%
Thai AirAsiaThai AirAsia
Direct
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 20SunSep 27Sun
728°
฿12,896
Steal
฿19,888save ฿6,992
-35%
Thai AirAsiaThai AirAsia
Direct
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 5SatSep 19Sat
1428°
฿13,163
Steal
฿19,888save ฿6,725
-34%
Thai AirAsiaThai AirAsia
Direct
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 18FriSep 22Tue
428°
฿13,207
Steal
฿19,888save ฿6,681
-34%
Thai AirAsiaThai AirAsia
Direct
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 1TueSep 22Tue
2028°
฿17,591
Steal
฿19,888save ฿2,297
-12%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 17ThuSep 24Thu
628°
฿17,724
Steal
฿19,888save ฿2,164
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 17ThuSep 25Fri
728°
฿17,735
Steal
฿19,888save ฿2,153
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 25FriOct 2Fri
628°
฿17,737
Steal
฿19,888save ฿2,151
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 24ThuOct 2Fri
728°
฿17,737
Steal
฿19,888save ฿2,151
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 18FriSep 24Thu
528°
฿17,748
Steal
฿19,888save ฿2,140
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 18FriSep 25Fri
628°
฿17,759
Steal
฿19,888save ฿2,129
-11%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 1TueSep 7Mon
528°
฿17,827
Steal
฿19,888save ฿2,061
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 1TueSep 9Wed
728°
฿17,827
Steal
฿19,888save ฿2,061
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 28MonOct 8Thu
928°
฿17,896
Steal
฿19,888save ฿1,992
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 19SatSep 24Thu
428°
฿17,903
Steal
฿19,888save ฿1,985
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 19SatSep 23Wed
328°
฿17,905
Steal
฿19,888save ฿1,983
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 17ThuSep 23Wed
528°
฿17,905
Steal
฿19,888save ฿1,983
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 30WedOct 8Thu
728°
฿17,907
Steal
฿19,888save ฿1,981
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 26SatOct 2Fri
528°
฿17,913
Steal
฿19,888save ฿1,975
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 19SatSep 25Fri
528°
฿17,914
Steal
฿19,888save ฿1,974
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 20SunSep 25Fri
428°
฿17,928
Steal
฿19,888save ฿1,960
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 18FriSep 23Wed
428°
฿17,952
Steal
฿19,888save ฿1,936
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 22TueOct 3Sat
1028°
฿17,988
Steal
฿19,888save ฿1,900
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 22TueOct 7Wed
1428°
฿17,990
Steal
฿19,888save ฿1,898
-10%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 25FriOct 3Sat
728°
฿17,999
Steal
฿19,888save ฿1,889
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 24ThuOct 3Sat
828°
฿17,999
Steal
฿19,888save ฿1,889
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 1TueSep 8Tue
628°
฿18,006
Steal
฿19,888save ฿1,882
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
🇱🇰Colombo

Sri Lanka

Beach City
Sep 30WedOct 7Wed
628°
฿18,022
Steal
฿19,888save ฿1,866
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 23WedSep 28Mon
428°
฿18,077
Steal
฿19,888save ฿1,811
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
Colombo
Holiday
🇱🇰Colombo

Sri Lanka

Beach City
Sep 19SatSep 28Mon
828°
฿18,079
Steal
฿19,888save ฿1,809
-9%
SriLankan AirlinesThai VietJet AirSriLankan Airlines
1 stop / 1 stop
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