Colombo (CMB) to Bangkok (BKK) Flights from ₹19,964
Fares on this route currently start from ₹19,964. Compare live CMB to BKK prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
CMB → BKKApprox. 2391.58 km04 Jun 2026Live inventory
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Showing 25
of 118
live flights
Indigo
6E-1172
03:45
06/04/2026
CMB
Bandaranaike International Colombo Airport
28h 40m
1 Stop
⏱ MAA · 22h 15mMAA Airport
08:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable5 fare optionsLCC
Indigo
6E-1174
09:45
06/04/2026
CMB
Bandaranaike International Colombo Airport
22h 40m
1 Stop
⏱ MAA · 16h 15mMAA Airport
08:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable5 fare optionsLCC
Indigo
6E-1168
11:30
06/04/2026
CMB
Bandaranaike International Colombo Airport
19h 30m
1 Stop
⏱ BLR · 12h 35mBLR Airport
07:00
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-1180
12:30
06/04/2026
CMB
Bandaranaike International Colombo Airport
19h 55m
1 Stop
⏱ MAA · 13h 35mMAA Airport
08:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable5 fare optionsLCC
Indigo
6E-1182
15:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
19h 55m
1 Stop
⏱ HYD · 12h 40mHYD Airport
10:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable5 fare optionsLCC
Indigo
6E-1176
17:15
06/04/2026
CMB
Bandaranaike International Colombo Airport
15h 10m
1 Stop
⏱ MAA · 8h 45mMAA Airport
08:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable5 fare optionsLCC
Indigo
6E-1184
21:15
06/04/2026
CMB
Bandaranaike International Colombo Airport
9h 45m
1 Stop
⏱ BLR · 2h 50mBLR Airport
07:00
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-1186
22:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
21h 15m
1 Stop
⏱ BOM · 12h 15mBOM Airport
19:15
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-1186
22:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
32h 55m
1 Stop
⏱ BOM · 23h 55mBOM Airport
06:55
06/06/2026
+2
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable🔥 Last 5 seats7 fare optionsLCC
Indigo
6E-1170
23:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
22h 40m
1 Stop
⏱ DEL · 12h 55mDEL Airport
21:45
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,964
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-1170
23:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
13h 45m
1 Stop
⏱ DEL · 4h 0mDEL Airport
12:50
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹21,939
per person
✓ Refundable7 fare optionsLCC
Air India
AI-282
05:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
11h 55m
1 Stop
⏱ DEL · 2h 30mDEL Airport
16:55
06/04/2026
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Air India
AI-282
05:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
15h 25m
1 Stop
⏱ DEL · 6h 0mDEL Airport
20:25
06/04/2026
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Air India
AI-278
17:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
23h 50m
1 Stop
⏱ DEL · 14h 10mDEL Airport
16:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Air India
AI-278
17:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
27h 20m
1 Stop
⏱ DEL · 17h 40mDEL Airport
20:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Air India
AI-2275
16:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
21h 35m
1 Stop
⏱ BOM · 12h 40mBOM Airport
13:35
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Air India
AI-2275
16:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
27h 20m
1 Stop
⏱ BOM · 18h 50mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹22,218
per person
✓ Refundable9 fare options
Indigo
6E-1186
22:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
12h 40m
1 Stop
⏱ BOM · 3h 50mBOM Airport
10:40
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹24,311
per person
✓ Refundable7 fare optionsLCC
Air India
AI-278
17:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
21h 10m
1 Stop
⏱ DEL · 11h 35mDEL Airport
14:15
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹26,260
per person
✓ Refundable🔥 Last 3 seats9 fare options
Air India
AI-282
05:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
33h 15m
1 Stop
⏱ DEL · 23h 55mDEL Airport
14:15
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹26,260
per person
✓ Refundable🔥 Last 4 seats6 fare options
Air India
AI-278
17:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
13h 25m
1 Stop
⏱ DEL · 3h 40mDEL Airport
06:30
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹29,210
per person
✓ Refundable🔥 Last 3 seats6 fare options
Air India
AI-282
05:00
06/04/2026
CMB
Bandaranaike International Colombo Airport
25h 30m
1 Stop
⏱ DEL · 16h 0mDEL Airport
06:30
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹29,210
per person
✓ Refundable🔥 Last 3 seats6 fare options
Malindoair
OD-298
02:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
10h 35m
1 Stop
⏱ KUL · 3h 0mKUL Airport
12:40
06/04/2026
DMK
Suvarnabhumi Airport
₹29,919
per person
✕ Non-refundable12 fare options
Malindoair
OD-298
02:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
14h 35m
1 Stop
⏱ KUL · 7h 0mKUL Airport
16:40
06/04/2026
DMK
Suvarnabhumi Airport
₹29,919
per person
✕ Non-refundable12 fare options
Malindoair
OD-298
02:05
06/04/2026
CMB
Bandaranaike International Colombo Airport
30h 10m
1 Stop
⏱ KUL · 22h 35mKUL Airport
08:15
06/05/2026
+1
DMK
Suvarnabhumi Airport
₹30,140
per person
✕ Non-refundable12 fare options
😕 No flights match your filters.
Colombo (CMB)
📍 Bandaranaike International Colombo Airport
🌍 Sri Lanka
🕐 GMT 5.5
📐 Latitude: 7.180759906768799
📐 Longitude: 79.88410186767578
Bangkok (BKK)
📍 Suvarnabhumi Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 13.681099891662598
📐 Longitude: 100.74700164794922
✈ Distance: Colombo,Sri Lanka to Bangkok, Suvarnabhumi International,Thailand — 2391.58 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Colombo to Bangkok — what to expect when booking
The CMB–BKK route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Colombo,Sri Lanka and Bangkok, Suvarnabhumi International,Thailand is approximately
2391.58 km.
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❓ Frequently asked questions — Colombo to Bangkok flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Colombo,Sri Lanka (CMB) and Bangkok, Suvarnabhumi International,Thailand (BKK) is approximately 2391.58 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.