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Cheap flights from Kolkata to Thailand from ₹ 7,312

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Kolkata to Thailand

Keep the following information in mind while searching for Kolkata to Thailand flight deals. Data was last updated 11 September 2025.

Round-trip from

₹ 13,920

One-way from

₹ 7,312

Popular in

October

Cheapest in

February

Average price

₹ 19,206

Good round-trip deal

₹ 14,917 or less

Good one-way deal

₹ 7,703 or less
Thai Lion Air
  • Thai Lion Air
  • 3/11-9/11
  • Nonstop
  • 5h 05m total
  • Kolkata to Thailand
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Thai Vietjet Air
  • Thai Vietjet Air
  • 14/12
  • Nonstop
  • 2h 35m total
  • Kolkata to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 152,588 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 23,787 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Kolkata Netaji S. Chandra to Thailand.
Search Deals
Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Thailand.
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Find flight deals from Kolkata to Thailand

Cheapest flights from Kolkata to Thailand
Explore the most affordable flight options available from Kolkata to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Mon 3/1102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 9/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 8/9₹ 13,920
Mon 27/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 9/1100:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 8/9₹ 14,272
Mon 13/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 19/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 9/9₹ 14,536
Thu 4/1223:05CCU - HKT
1 stop12h 25mAirAsia
Fri 12/1213:30HKT - CCU
1 stop10h 20mAirAsia
Deal found 10/9₹ 14,625
Mon 22/902:35CCU - DMK
Nonstop2h 30mThai Lion Air
Fri 26/900:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 9/9₹ 14,625
Tue 21/1000:45CCU - HKT
1 stop12h 40mAirAsia
Mon 27/1013:30HKT - CCU
1 stop10h 20mAirAsia
Deal found 10/9₹ 14,889
Wed 31/1223:05CCU - HKT
1 stop10h 00mAirAsia
Wed 7/111:05HKT - CCU
1 stop12h 45mAirAsia
Deal found 8/9₹ 14,977
Wed 15/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 19/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 10/9₹ 14,977
Wed 15/1002:35CCU - DMK
Nonstop2h 30mThai Lion Air
Mon 20/1000:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 9/9₹ 15,329
Wed 22/1023:05CCU - HKT
1 stop12h 25mAirAsia
Fri 31/1013:30HKT - CCU
1 stop10h 20mAirAsia
Deal found 10/9₹ 15,506
Sun 21/900:30CCU - HKT
1 stop5h 40mMultiple Airlines
Tue 30/917:10HKT - CCU
1 stop8h 30mMultiple Airlines
Deal found 9/9₹ 15,594
Mon 13/1000:30CCU - DMK
Nonstop2h 30mThai AirAsia
Mon 20/1022:55DMK - CCU
Nonstop2h 34mThai AirAsia
Deal found 9/9₹ 15,594

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Thailand 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 11 September 2025.
Use the filters below to find and compare flights from Kolkata to Thailand that are best for you.

Fly from

Kolkata

Fly to

Thailand

Route

Depart

Return

Price

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 13/10

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 19/10

00:30-01:35

Nonstop2h 35m

₹ 14,536

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Thu 4/12

23:05-13:00

1 stop12h 25m

Phuket City

Fri 12/12

13:30-22:20

1 stop10h 20m

₹ 14,625

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Mon 13/10

23:05-08:05

1 stop7h 30m

Phuket City

Sun 19/10

15:30-22:20

1 stop8h 20m

₹ 14,625

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 9/11

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 16/11

00:30-01:35

Nonstop2h 35m

₹ 14,625

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Wed 22/10

23:05-13:00

1 stop12h 25m

Phuket City

Mon 27/10

13:30-22:20

1 stop10h 20m

₹ 14,889

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 15/10

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 19/10

00:30-01:35

Nonstop2h 35m

₹ 14,977

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 22/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 27/2

22:45-23:55

Nonstop2h 40m

₹ 15,153

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 13/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 20/10

22:55-23:59

Nonstop2h 34m

₹ 15,594

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 15/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Tue 21/10

22:55-23:59

Nonstop2h 34m

₹ 15,594

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 13/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Tue 21/10

22:55-23:59

Nonstop2h 34m

₹ 15,594

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results
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Best time to book a flight from Kolkata to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Kolkata with our price prediction graph.
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 Thailand

What is the cheapest month to book a flight from Kolkata to Thailand?

Currently, July is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 229). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 311). 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 TH?

Find hourly flight availability from Kolkata to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Kolkata to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to Thailand

Explore weekly flight availability from Kolkata to Thailand. 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 11 September 2025.

The most flights from CCU to TH0 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Thai Airways, Thai AirAsia, andIndiGo from Kolkata to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Overall

7.8

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Overall

7.8

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
216 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Overall

7.8

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
IndiGo
6.9
Okay
484 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Overall

7.8

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
AirAsia
6.8
Okay
215 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Overall

7.8

Entertainment

6.9

Crew

8.3

Boarding

7.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Thailand. 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 Thailand?

    For a flight from Kolkata to Thailand, you will be flying from Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre of the city.

  • How long is the flight from Kolkata to Thailand?

    A quick flight from Kolkata to Thailand can take about 2h 30m. Thai Lion Air provides one of the quickest options available for as low as ₹ 14,272. Airlines will cover a distance of 1608 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Kolkata to Thailand one-way?

    To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at ₹ 7,488. Thai Lion Air flights start at ₹ 7,665 while deals on AirAsia start at ₹ 7,929 one-way.

  • What are the most popular routes from Kolkata to Thailand?

    The most popular flight routes from Kolkata to Thailand are Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi, Kolkata Netaji S. Chandra - Phuket City and Kolkata Netaji S. Chandra - Bangkok Don Mueang Intl.

  • What are the most reliable airlines from Kolkata to Thailand?

    Consider IndiGo (95%), Bhutan Airlines (92%) or Air Canada (92%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Thailand.

  • What are the cheapest flights from Kolkata to Thailand?

    Looking for the cheapest flight from Kolkata to Thailand? While on average our users pay ₹ 18,528, our data indicates the cheapest price to be ₹ 8,028. The most popular route (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), is priced around ₹ 17,268.

  • Can I find deals for flights from Kolkata to Thailand that include hotel bookings?

    Yes. In addition to deals on Kolkata to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Thailand.

  • Can I find deals for business class flights from Kolkata to Thailand?

    Yes. Cheapflights offers flight deals from Kolkata to Thailand 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 Thailand?

    Currently, July is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 229). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 311). 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.

See more FAQs

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.

Top 10 airlines flying from Kolkata to Thailand

Discover the top 10 airlines that operate flights from Kolkata to Thailand. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Bhutan AirlinesCheapest₹ 8,616Average₹ 26,701FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
Thai Vietjet AirCheapest₹ 12,389Average₹ 18,837FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest₹ 13,163Average₹ 18,374FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 13,833Average₹ 17,969FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai Lion AirCheapest₹ 14,303Average₹ 16,180FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapest₹ 14,617Average₹ 20,460FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
FlexFlightCheapest₹ 15,751Average₹ 23,864FlexibilityNo cancel feeOn-timeN/A
Search FlexFlight flights
IndiGoCheapest₹ 16,323Average₹ 21,087FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 16,990Average₹ 19,981FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
US-Bangla AirlinesCheapest₹ 18,299Average₹ 20,916FlexibilityNo cancel feeOn-timeN/A
Search US-Bangla Airlines flights

Fly with Cheapflights

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 Thailand?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Thailand. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Thailand?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kolkata to Thailand for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kolkata to Thailand with no change fees?

Yes! Cheapflights helps users easily find flights from Kolkata to Thailand with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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