Cheap flights from Kolkata to Bangkok Suvarnabhumi Airport from ₹ 10,128
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
10 Dec — 17 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi are usually found in February or March, booked 52 days in advance, depart on a Monday or Saturday and return on a Wednesday
Cheap flight deals from Kolkata to Suvarnabhumi
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Cheapest flights from Kolkata to Suvarnabhumi
Explore the most affordable flight options available from Kolkata to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.
Fri 11/1200:50 -
Nonstop2h 35m
Sun 13/1222:30 -
Nonstop2h 50m
Deal found 9/11₹ 22,413
Fri 6/1100:50 -
Nonstop2h 35m
Sun 8/1122:30 -
Nonstop2h 50m
Deal found 6/11₹ 22,507
Sun 29/1100:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 22,788
Sun 6/1200:50 -
Nonstop2h 35m
Mon 14/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 22,882
Fri 4/1200:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 23,726
Sun 29/1100:50 -
Nonstop2h 35m
Wed 9/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 23,820
Sun 6/1200:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 8/11₹ 23,913
Sun 6/1200:50 -
Nonstop2h 35m
Sun 13/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 24,007
Fri 4/1200:50 -
Nonstop2h 35m
Wed 9/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 24,195
Sun 15/1100:50 -
Nonstop2h 35m
Fri 27/1122:30 -
Nonstop2h 50m
Deal found 6/11₹ 24,476
Best flights from Kolkata to Suvarnabhumi
Discover carefully curated flight deals from Kolkata to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.
Mon 30/1100:25 -
Nonstop2h 40m
Wed 9/1205:35 -
Nonstop2h 50m
Deal found 8/11₹ 28,508
Sat 30/123:40 -
1 stop9h 50m
Wed 3/215:45 -
1 stop8h 10m
Deal found 9/11₹ 31,884
Tue 5/100:25 -
Nonstop2h 40m
Mon 11/110:50 -
1 stop11h 05m
Deal found 6/11₹ 32,353
Fri 22/123:20 -
1 stop16h 45m
Tue 26/121:15 -
1 stop26h 40m
Deal found 10/11₹ 34,604
Sat 19/1219:30 -
1 stop21h 00m
Wed 23/1205:35 -
Nonstop2h 50m
Deal found 9/11₹ 33,385
Thu 14/123:20 -
1 stop18h 25m
Tue 19/121:15 -
1 stop26h 40m
Deal found 6/11₹ 37,230
Wed 2/1200:25 -
Nonstop2h 40m
Tue 8/1205:35 -
Nonstop2h 50m
Deal found 6/11₹ 36,198
Thu 10/1219:30 -
1 stop21h 00m
Mon 14/1220:30 -
1 stop15h 35m
Deal found 9/11₹ 37,324
Direct flights from Kolkata to Suvarnabhumi
Explore direct flight options from Kolkata to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.
Fri 29/100:50 -
Nonstop2h 35m
Wed 3/222:30 -
Nonstop2h 50m
Deal found 9/11₹ 19,693
Sun 24/100:50 -
Nonstop2h 35m
Fri 29/122:30 -
Nonstop2h 50m
Deal found 9/11₹ 20,350
Sun 10/100:50 -
Nonstop2h 35m
Wed 10/222:30 -
Nonstop2h 50m
Deal found 10/11₹ 20,819
Wed 13/100:50 -
Nonstop2h 35m
Wed 10/222:30 -
Nonstop2h 50m
Deal found 10/11₹ 20,912
Sun 10/100:50 -
Nonstop2h 35m
Mon 8/222:30 -
Nonstop2h 50m
Deal found 10/11₹ 21,006
Wed 13/100:50 -
Nonstop2h 35m
Mon 8/222:30 -
Nonstop2h 50m
Deal found 10/11₹ 21,100
Fri 15/100:50 -
Nonstop2h 35m
Mon 8/222:30 -
Nonstop2h 50m
Deal found 9/11₹ 21,194
Fri 15/100:50 -
Nonstop2h 35m
Sun 7/222:30 -
Nonstop2h 50m
Deal found 6/11₹ 21,475
Fri 15/100:50 -
Nonstop2h 35m
Fri 5/222:30 -
Nonstop2h 50m
Deal found 6/11₹ 21,569
Wed 6/100:50 -
Nonstop2h 35m
Sun 10/122:30 -
Nonstop2h 50m
Deal found 8/11₹ 22,038
Last-minute flights from Kolkata to Suvarnabhumi
Discover last-minute flight deals from Kolkata to Suvarnabhumi. Data last updated 10 November 2026 and is based on user searches.
Fri 6/1100:50 -
Nonstop2h 35m
Sun 8/1122:30 -
Nonstop2h 50m
Deal found 6/11₹ 22,507
Sun 15/1100:50 -
Nonstop2h 35m
Fri 27/1122:30 -
Nonstop2h 50m
Deal found 6/11₹ 24,476
Sun 29/1100:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 22,788
Sun 29/1100:50 -
Nonstop2h 35m
Wed 9/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 23,820
Fri 4/1200:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 23,726
Fri 4/1200:50 -
Nonstop2h 35m
Wed 9/1222:30 -
Nonstop2h 50m
Deal found 10/11₹ 24,195
Sun 6/1200:50 -
Nonstop2h 35m
Mon 14/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 22,882
Sun 6/1200:50 -
Nonstop2h 35m
Fri 11/1222:30 -
Nonstop2h 50m
Deal found 8/11₹ 23,913
Sun 6/1200:50 -
Nonstop2h 35m
Sun 13/1222:30 -
Nonstop2h 50m
Deal found 7/11₹ 24,007
Fri 11/1200:50 -
Nonstop2h 35m
Sun 13/1222:30 -
Nonstop2h 50m
Deal found 9/11₹ 22,413
One-way flights from Kolkata to Suvarnabhumi
Search for one-way flight options from Kolkata to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.
Wed 20/100:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11₹ 10,128
Mon 14/1200:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11₹ 10,222
Mon 14/1200:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11₹ 10,316
Sun 10/100:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11₹ 10,409
Wed 30/1200:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11₹ 10,597
Mon 4/100:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11₹ 10,691
Sun 6/1200:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 10,878
Fri 4/1200:50 -
Nonstop2h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11₹ 11,347
Find flight deals from Kolkata to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 November 2026.
Customise your flight search to find flights from Kolkata to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 10 November 2026.
Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Sun 3/1
00:50-04:55
Nonstop2h 35m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 12,285
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Mon 16/11
00:50-04:55
Nonstop2h 35m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 14,160
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Sat 9/1
00:25-04:35
Nonstop2h 40m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 14,723
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Tue 17/11
00:25-04:35
Nonstop2h 40m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 15,098
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Tue 17/11
10:30-05:50
1 stop17h 50m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 16,411
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Mon 21/12
00:50-04:55
Nonstop2h 35m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 16,411
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Wed 23/12
00:50-04:55
Nonstop2h 35m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 16,505
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Sun 21/3
23:40-17:35
1 stop16h 25m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 17,536
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Sat 27/3
23:40-15:50
1 stop14h 40m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 17,536
KolkataBangkok
CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi
CCUBKK
Kolkata Netaji S. Chandra
Thu 14/1
19:30-18:00
1 stop21h 00m
Bangkok Suvarnabhumi
Wed 31/12
00:00-22:30
Nonstop0h 00m
₹ 19,318
Flights are sorted by cheapest return flights first.
Deals found on 6/11
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Kolkata to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Kolkata with our price prediction graph.
CCU-BKK
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Kolkata to Bangkok Suvarnabhumi Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Kolkata to Bangkok Suvarnabhumi Airport?
The best time to book flights from Kolkata to Bangkok Suvarnabhumi Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Kolkata to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of ₹ 17,818). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 26,164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CCU to BKK?
Find hourly flight availability from Kolkata to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 November 2026.
When flying from Kolkata to Bangkok Suvarnabhumi Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 16% versus a flight in the afternoon.
How much does it cost for a return flight from Kolkata to Bangkok Suvarnabhumi Airport?
Airfare is below average for this route at the moment.
Kolkata to Bangkok Suvarnabhumi Airport flights typically cost between ₹ 21,381 and ₹ 26,820 in January.The cheapest return price found within the last 5 days was ₹ 19,693 on Thai Vietjet Air (29 Jan–3 Feb).
Weekly flight availability from Kolkata to Bangkok Suvarnabhumi Airport
Explore weekly flight availability from Kolkata to Suvarnabhumi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 November 2026.
The most flights from CCU to BKK are scheduled on a Monday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
How often are flights from Kolkata to Bangkok delayed?
About 11% of weekly flights between Kolkata and Bangkok have experienced delays in the past year, with the average delay time being 114 minutes.
What is the most punctual flight time for Kolkata to Bangkok flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Kolkata to Bangkok flights?
Over the past year, IndiGo have had the lowest number of delays on this route, with just 4% of flights being delayed.
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated 10 November 2026.
Read reviews from past customers who have flown with Thai Airways,Thai AirAsia, andThai Lion Air
from Kolkata to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment system was improved. I could not get my preferred Isle seat this time.
Related info for your journey
Find useful and relevant information for your journey from Kolkata to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Kolkata to Bangkok Suvarnabhumi?
Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Bangkok Suvarnabhumi. On average, Netaji S. Chandra has 4 outbound flights to Bangkok Suvarnabhumi per day from 9 airlines. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.
How long is the flight from Kolkata to Bangkok Suvarnabhumi Airport?
IndiGo and Singapore Airlines can get you from Kolkata to Bangkok Suvarnabhumi Airport in just under 2h 40m. Your travel time can differ by up to 7h 10m. There are 1635 km between Kolkata and Bangkok Suvarnabhumi Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from Kolkata to Bangkok Suvarnabhumi Airport round-trip?
Flying on Thai AirAsia is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at ₹ 10,650. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Hahn Air, with the lowest prices starting at ₹ 10,988 and ₹ 11,144, respectively. You may be able to fly from Kolkata to Bangkok Suvarnabhumi Airport for 51% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Kolkata to Bangkok Suvarnabhumi Airport one-way?
For one-way options, check prices for AirAsia. According to our data, you can fly for as low as ₹ 6,051. Users have also found prices from ₹ 6,528 and ₹ 6,680 on SpiceJet and Thai Lion Air, respectively.
What are the most reliable airlines from Kolkata to Bangkok Suvarnabhumi Airport?
The top 3 most reliable airlines when flying from Kolkata to Bangkok Suvarnabhumi Airport are IndiGo (95%), Thai Vietjet Air (76%) and Bhutan Airlines (72%).
What are the cheapest flights from Kolkata to Bangkok Suvarnabhumi Airport?
On average you can expect to pay ₹ 19,398 for a flight from Kolkata to Bangkok Suvarnabhumi Airport. The cheapest flight overall is ₹ 9,044 while the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi) is currently priced at ₹ 25,601.
Can I find deals for business class flights from Kolkata to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Kolkata to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Kolkata to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of ₹ 17,818). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ₹ 26,164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Travelling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
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Fly from Kolkata to Suvarnabhumi on these airlines
Choose from the following airlines for your flight from Kolkata to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Browse through other flights departing from Kolkata. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.
Top 9 airlines flying from Kolkata to Suvarnabhumi
Discover the top 9 airlines that operate flights from Kolkata to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 10 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Kolkata to Suvarnabhumi?
Cheapflights helps you search for flights from Kolkata to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Kolkata to Suvarnabhumi?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kolkata to Suvarnabhumi for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Kolkata to Suvarnabhumi with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Kolkata to Suvarnabhumi flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Kolkata to Suvarnabhumi become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Suvarnabhumi from Kolkata today and book when prices fit your budget.
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