Kolkata (CCU) to Bangkok (BKK) Flights from ₹12,733
Fares on this route currently start from ₹12,733. Compare live CCU 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.
CCU → BKKApprox. 1636.84 km04 Jun 2026Live inventory
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Showing 25
of 126
live flights
Thai Lion Air
SL-243
02:35
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
4h 0m
Non-stop
06:35
06/04/2026
DMK
Suvarnabhumi Airport
₹12,733
per person
✕ Non-refundable9 fare options
Thai AirAsia
FD-121
00:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
4h 5m
Non-stop
04:35
06/04/2026
DMK
Suvarnabhumi Airport
₹14,372
per person
✕ Non-refundable2 fare optionsLCC
Indigo
6E-1057
23:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
4h 15m
Non-stop
03:45
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹14,740
per person
✓ Refundable🔥 Last 5 seats10 fare optionsLCC
chinaeastern
MU-556
01:10
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
18h 40m
1 Stop
⏱ KMG · 11h 45mKMG Airport
19:50
06/04/2026
BKK
Suvarnabhumi Airport
₹16,906
per person
✕ Non-refundable9 fare options
Biman Bangladesh
BG-396
18:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
20h 30m
1 Stop
⏱ DAC · 15h 20mDAC Airport
15:00
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹17,703
per person
✓ Refundable🔥 Last 5 seats3 fare options
Air India Express
IX-1382
22:05
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
17h 35m
1 Stop
⏱ BLR · 9h 15mBLR Airport
15:40
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹18,477
per person
✕ Non-refundable15 fare optionsLCC
Indigo
6E-6528
17:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
17h 55m
1 Stop
⏱ HYD · 10h 25mHYD Airport
10:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,763
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-2256
19:20
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
15h 35m
1 Stop
⏱ HYD · 8h 15mHYD Airport
10:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,763
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-6154
20:45
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
14h 10m
1 Stop
⏱ HYD · 6h 45mHYD Airport
10:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹19,763
per person
✓ Refundable7 fare optionsLCC
Indigo
6E-6366
02:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
17h 15m
1 Stop
⏱ BOM · 8h 20mBOM Airport
19:15
06/04/2026
BKK
Suvarnabhumi Airport
₹20,041
per person
✓ Refundable🔥 Last 3 seats9 fare optionsLCC
Indigo
6E-5194
06:25
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
12h 50m
1 Stop
⏱ BOM · 3h 50mBOM Airport
19:15
06/04/2026
BKK
Suvarnabhumi Airport
₹20,041
per person
✓ Refundable9 fare optionsLCC
IndiGo
6E-6908
15:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
19h 55m
1 Stop
⏱ HYD · 12h 30mHYD Airport
10:55
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,243
per person
✓ Refundable🔥 Last 4 seats3 fare optionsLCC
Air India
AI-2644
06:55
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
12h 25m
1 Stop
⏱ BOM · 3h 35mBOM Airport
19:20
06/04/2026
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Air India
AI-2410
23:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
20h 20m
1 Stop
⏱ BOM · 11h 25mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Air India
AI-2482
20:35
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
22h 45m
1 Stop
⏱ BOM · 13h 45mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Air India
AI-2774
17:40
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
25h 40m
1 Stop
⏱ BOM · 16h 45mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Air India
AI-2472
15:10
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
28h 10m
1 Stop
⏱ BOM · 19h 15mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Air India
AI-2772
10:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
32h 50m
1 Stop
⏱ BOM · 23h 55mBOM Airport
19:20
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,390
per person
✓ Refundable10 fare options
Thai Airways
TG-314
02:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
4h 10m
Non-stop
06:10
06/04/2026
BKK
Suvarnabhumi Airport
₹20,397
per person
✕ Non-refundable7 fare options
Air India
AI-2778
08:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
11h 55m
1 Stop
⏱ DEL · 3h 25mDEL Airport
20:25
06/04/2026
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
Air India
AI-2720
07:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
13h 25m
1 Stop
⏱ DEL · 4h 55mDEL Airport
20:25
06/04/2026
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
Air India
AI-1832
00:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
16h 25m
1 Stop
⏱ DEL · 7h 55mDEL Airport
16:55
06/04/2026
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
Air India
AI-1832
00:30
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
19h 55m
1 Stop
⏱ DEL · 11h 25mDEL Airport
20:25
06/04/2026
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
Air India
AI-2710
22:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
22h 25m
1 Stop
⏱ DEL · 13h 55mDEL Airport
20:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
Air India
AI-2708
21:00
06/04/2026
CCU
Netaji Subhash Chandra Bose International Airport
23h 25m
1 Stop
⏱ DEL · 14h 55mDEL Airport
20:25
06/05/2026
+1
BKK
Suvarnabhumi Airport
₹20,443
per person
✓ Refundable10 fare options
😕 No flights match your filters.
Kolkata (CCU)
📍 Netaji Subhash Chandra Bose International Airport
🌍 India
🕐 GMT 5.5
📐 Latitude: 22.654699325561523
📐 Longitude: 88.44670104980469
Bangkok (BKK)
📍 Suvarnabhumi Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 13.681099891662598
📐 Longitude: 100.74700164794922
✈ Distance: Kolkata,India to Bangkok, Suvarnabhumi International,Thailand — 1636.84 km
📅 Results on this page are loaded for 04 Jun 2026. Click View all flights for the complete live search.
Kolkata to Bangkok — what to expect when booking
The CCU–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 Kolkata,India and Bangkok, Suvarnabhumi International,Thailand is approximately
1636.84 km.
Before you book
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❓ Frequently asked questions — Kolkata 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 Kolkata,India (CCU) and Bangkok, Suvarnabhumi International,Thailand (BKK) is approximately 1636.84 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.