Cheap flights from Kolkata to Bangkok Suvarnabhumi Airport from ₹ 10,291
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
27 Jul — 3 Aug1
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 January, booked 14 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Kolkata to Suvarnabhumi
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 27 June 2026.
Mon 27/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 29/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 18,506
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 19,261
Wed 29/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 5/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 19,733
Mon 13/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 20/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 26/6₹ 20,300
Sun 26/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Fri 7/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 25/6₹ 20,394
Fri 21/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 26/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 24/6₹ 20,488
Sun 19/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 27/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 20,583
Wed 5/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Sun 9/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 20,677
Wed 5/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 10/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 20,772
Sun 12/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 20/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 27/6₹ 21,055
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 27 June 2026.
Wed 5/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Sun 9/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 25/6₹ 22,943
Fri 2/1023:30
CCU
-
BKK
1 stop18h 00m
Singapore Airlines
Wed 7/1021:15
BKK
-
CCU
1 stop26h 50m
Singapore Airlines
Deal found 25/6₹ 27,381
Fri 21/800:40
CCU
-
BKK
1 stop20h 55m
Malaysia Airlines
Tue 25/806:00
BKK
-
CCU
1 stop18h 55m
Malaysia Airlines
Deal found 22/6₹ 31,819
Wed 5/801:10
CCU
-
BKK
1 stop9h 40m
China Eastern
Mon 10/815:55
BKK
-
CCU
1 stop9h 45m
China Eastern
Deal found 26/6₹ 32,385
Thu 9/719:20
CCU
-
BKK
1 stop4h 30m
MAI
Sun 12/710:40
BKK
-
CCU
1 stop8h 25m
MAI
Deal found 23/6₹ 51,080
Wed 8/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Sun 12/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 28,325
Mon 13/701:10
CCU
-
BKK
1 stop17h 10m
China Eastern
Sun 19/715:55
BKK
-
CCU
1 stop9h 45m
China Eastern
Deal found 27/6₹ 34,085
Sun 20/1223:40
CCU
-
BKK
1 stop17h 35m
Singapore Airlines
Sat 2/118:10
BKK
-
CCU
1 stop29h 45m
Singapore Airlines
Deal found 23/6₹ 38,617
Thu 6/817:30
CCU
-
BKK
2 stops18h 25m
Malaysia Airlines
Mon 10/814:15
BKK
-
CCU
1 stop10h 40m
Malaysia Airlines
Deal found 26/6₹ 50,230
Sun 16/801:10
CCU
-
BKK
1 stop9h 40m
China Eastern
Sun 13/920:50
BKK
-
CCU
1 stop28h 50m
China Eastern
Deal found 25/6₹ 47,869
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 27 June 2026.
Mon 27/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 29/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 18,506
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 19,261
Wed 29/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 5/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 19,733
Mon 13/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 20/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 26/6₹ 20,300
Sun 26/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Fri 7/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 25/6₹ 20,394
Fri 21/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 26/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 24/6₹ 20,488
Sun 19/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 27/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 20,583
Wed 5/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Sun 9/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 20,677
Wed 5/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 10/822:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 20,772
Sun 12/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 20/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 27/6₹ 21,055
Last-minute flights from Kolkata to Suvarnabhumi
Discover last-minute flight deals from Kolkata to Suvarnabhumi. Data last updated 27 June 2026 and is based on user searches.
Wed 1/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 8/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 26/6₹ 29,080
Fri 3/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Fri 10/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 26/6₹ 26,154
Fri 3/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Wed 8/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 26/6₹ 27,287
Sun 5/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 21,999
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 22/6₹ 19,261
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Sun 12/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Deal found 23/6₹ 21,149
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Multiple Airlines
Sat 25/704:45
BKK
-
CCU
Nonstop2h 40m
Multiple Airlines
Deal found 23/6₹ 25,021
Mon 6/708:30
CCU
-
BKK
1 stop10h 25m
Multiple Airlines
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Deal found 22/6₹ 26,342
Tue 7/710:30
CCU
-
BKK
1 stop28h 55m
Multiple Airlines
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Deal found 24/6₹ 28,892
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 27 June 2026.
Mon 6/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 25/6₹ 10,291
Mon 20/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 26/6₹ 10,386
Fri 10/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 25/6₹ 10,480
Mon 13/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 24/6₹ 10,575
Fri 24/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 25/6₹ 10,952
Sun 12/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 23/6₹ 11,047
Sun 6/908:20
CCU
-
BKK
Nonstop2h 40m
Hahn Air
Deal found 24/6₹ 11,141
Mon 7/1200:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 25/6₹ 11,330
Fri 30/1000:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Deal found 24/6₹ 11,519
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 27 June 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 454,620 searches. Data last updated 27 June 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 - BKK
CCUBKK
Kolkata Netaji S. Chandra
Wed 5/8
01:00-05:00
Nonstop2h 30m
Bangkok Suvarnabhumi
Sun 9/8
22:25-23:50
Nonstop2h 55m
₹ 22,943
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Fri 2/10
23:30-19:00
1 stop18h 00m
Bangkok Suvarnabhumi
Wed 7/10
21:15-22:35
1 stop26h 50m
₹ 27,381
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Wed 8/7
01:00-05:00
Nonstop2h 30m
Bangkok Suvarnabhumi
Sun 12/7
22:25-23:50
Nonstop2h 55m
₹ 28,325
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Fri 21/8
00:40-23:05
1 stop20h 55m
Bangkok Suvarnabhumi
Tue 25/8
06:00-23:25
1 stop18h 55m
₹ 31,819
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Wed 5/8
01:10-12:20
1 stop9h 40m
Bangkok Suvarnabhumi
Mon 10/8
15:55-00:10
1 stop9h 45m
₹ 32,385
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Mon 13/7
01:10-19:50
1 stop17h 10m
Bangkok Suvarnabhumi
Sun 19/7
15:55-00:10
1 stop9h 45m
₹ 34,085
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Sun 20/12
23:40-18:45
1 stop17h 35m
Bangkok Suvarnabhumi
Sat 2/1
18:10-22:25
1 stop29h 45m
₹ 38,617
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Sun 16/8
01:10-12:20
1 stop9h 40m
Bangkok Suvarnabhumi
Sun 13/9
20:50-00:10
1 stop28h 50m
₹ 47,869
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Thu 6/8
17:30-13:25
2 stops18h 25m
Bangkok Suvarnabhumi
Mon 10/8
14:15-23:25
1 stop10h 40m
₹ 50,230
KolkataBangkok
CCU - BKK
CCUBKK
Kolkata Netaji S. Chandra
Thu 9/7
19:20-01:20
1 stop4h 30m
Bangkok Suvarnabhumi
Sun 12/7
10:40-17:35
1 stop8h 25m
₹ 51,080
Flights are sorted by cheapest return flights first.
Deals found on 26/6
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
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
More
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 13 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 ₹ 16,712). Flying from Kolkata to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of ₹ 24,265). 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 27 June 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 41% versus a flight at midday.
How much does it cost for a return flight from Kolkata to Bangkok Suvarnabhumi Airport?
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 27 June 2026.
The most flights from CCU to BKK are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 115 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 Saturday 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 5% of flights being delayed.
What’s the top stopover airport for flights from Kolkata to Bangkok Suvarnabhumi Airport?
Share of one-stop return flights from Kolkata to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 60% of one-stop itineraries from Kolkata to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Kolkata to Bangkok Suvarnabhumi Airport?
Average return fare for one-stop flights from Kolkata to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Kuala Lumpur (KUL) is the most affordable one-stop option, with an average return flight price of ₹ 40,360.
What’s the fastest stopover option from Kolkata to Bangkok Suvarnabhumi Airport?
Shortest average travel time for one-stop one-way flights from Kolkata to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 8h 30m.
Which airport typically offers the quickest stopover for flights from Kolkata to Bangkok Suvarnabhumi Airport?
Average stopover duration for one-stop one-way flights from Kolkata to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 2h 08m.
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 27 June 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.
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
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?
Thai Vietjet Air, Singapore Airlines, and Malaysia Airlines can get you from Kolkata to Bangkok Suvarnabhumi Airport in just under 2h 30m. Your travel time can differ by up to 18h 25m. 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 Lion Air is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at ₹ 10,247. Additional round-trip tickets that might be worth considering are offered by Thai AirAsia and Hahn Air, with the lowest prices starting at ₹ 11,212 and ₹ 11,220, respectively. You may be able to fly from Kolkata to Bangkok Suvarnabhumi Airport for 47% 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 ₹ 6,102. Users have also found prices from ₹ 6,316 and ₹ 6,725 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%), Air Canada (90%) and Thai Airways (90%).
What are the cheapest flights from Kolkata to Bangkok Suvarnabhumi Airport?
On average you can expect to pay ₹ 26,498 for a flight from Kolkata to Bangkok Suvarnabhumi Airport. The cheapest flight overall is ₹ 7,931 while the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi) is currently priced at ₹ 21,905.
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 ₹ 16,712). Flying from Kolkata to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of ₹ 24,265). 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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to Thailand
Flights by cabin class
Other flight options
Other flights from Kolkata
Popular flights
Suvarnabhumi flight routes
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 27 June 2026.
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 27 June 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 454,620 searches. Data last updated 27 June 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.