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Cheap flights from Kolkata to Thailand from ₹ 7,525

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Thailand

Enter your travel dates to find the best prices.

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 12 February 2026.

Wed 25/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Sun 26/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 13,871
Mon 30/301:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Mon 27/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 13,961
Mon 30/301:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Mon 6/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 14,052
Sun 29/301:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Fri 10/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 12/2₹ 14,143
Wed 25/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Fri 10/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 14,233
Sun 13/902:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Fri 18/900:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 11/2₹ 14,324
Wed 4/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Fri 27/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 10/2₹ 14,415
Mon 30/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Sun 26/400:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 10/2₹ 14,596
Mon 31/802:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Sun 6/900:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 9/2₹ 14,687
Wed 4/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Sun 29/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 14,687
Wed 15/701:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Fri 17/722:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 14,777
Fri 6/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Fri 27/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 10/2₹ 14,868

Find flight deals from Kolkata to Thailand

Keep the following information in mind while searching for Kolkata to Thailand flight deals. Data was last updated 12 February 2026.

Round-trip from

₹ 13,871

One-way from

₹ 7,525

Popular in

April

Cheapest in

February

Average price

₹ 16,137

Good round-trip deal

₹ 16,009 or less

Good one-way deal

₹ 8,432 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 29/3-26/4
  • Nonstop
  • 5h 25m total
  • Kolkata to Thailand
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/2
  • Nonstop
  • 2h 35m total
  • Kolkata to Thailand
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 30,715 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 24,133 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
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.
Search Deals

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 12 February 2026.
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

Wed 4/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 16/3

00:30-01:35

Nonstop2h 35m

₹ 14,596

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 9/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 27/3

00:30-01:35

Nonstop2h 35m

₹ 15,231

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Tue 10/3

01:05-15:10

1 stop12h 35m

Phuket City

Wed 18/3

13:35-22:20

1 stop10h 15m

₹ 15,684

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Tue 17/3

01:05-15:10

1 stop12h 35m

Phuket City

Tue 24/3

19:10-00:20

1 stop6h 40m

₹ 15,775

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 23/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 27/3

00:30-01:35

Nonstop2h 35m

₹ 15,775

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sun 22/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 27/3

00:30-01:35

Nonstop2h 35m

₹ 16,681

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 13/5

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 18/5

00:30-01:35

Nonstop2h 35m

₹ 16,681

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 4/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 9/3

00:30-01:35

Nonstop2h 35m

₹ 17,134

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 18/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 23/3

00:30-01:35

Nonstop2h 35m

₹ 17,134

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 16/3

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Sun 22/3

00:30-01:35

Nonstop2h 35m

₹ 17,134

Flights are sorted by cheapest return flights first.

Deals found on 8/2

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, November is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 6,981). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 13,146). 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 12 February 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Kolkata to Thailand by exploring options for tickets in the evening.

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 12 February 2026.

The most flights from CCU to TH0 are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Kolkata to Thailand delayed?

About 11% of weekly flights between Kolkata and Thailand have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Kolkata to Thailand flights?

Historically, flights departing in the morning 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?

Wednesday 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 Thailand 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 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 12 February 2026.
Check out reviews from past customers who have flown with Thai Airways, Thai AirAsia, andThai Lion Air 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
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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
Thai Airways
7.8
Good
382 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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
Thai AirAsia
7.5
Good
234 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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
Thai Lion Air
7.1
Good
40 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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
AirAsia
6.8
Okay
226 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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
IndiGo
6.8
Okay
532 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Overall

7.8

Boarding

7.9

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

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 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 ₹ 14,596. 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 Lion Air, which is currently one of the cheapest options available, starting at ₹ 6,181. Malaysia Airlines flights start at ₹ 6,437 while deals on SpiceJet start at ₹ 6,709 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 - Bangkok Don Mueang Intl and Kolkata Netaji S. Chandra - Phuket City.

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

    Consider Garuda Indonesia (100%), IndiGo (85%) or Thai Vietjet Air (78%) 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 ₹ 18,122, our data indicates the cheapest price to be ₹ 6,901. The most popular route (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), is priced around ₹ 18,494.

  • 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, November is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 6,981). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 13,146). 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

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Alternative routes for Kolkata to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Kolkata to Thailand

Discover the top 9 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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Bhutan AirlinesCheapest₹ 8,612Average₹ 28,369FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
Thai AirAsiaCheapest₹ 9,383Average₹ 16,527FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest₹ 10,231Average₹ 16,249FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai Vietjet AirCheapest₹ 12,797Average₹ 16,451FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Malaysia AirlinesCheapest₹ 13,505Average₹ 19,201FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapest₹ 14,157Average₹ 16,090FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 14,342Average₹ 22,099FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 16,107Average₹ 19,072FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Thai AirwaysCheapest₹ 18,539Average₹ 26,542FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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.

Can Cheapflights notify me if prices for flights from Kolkata to Thailand become cheaper?

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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