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Cheap flights from Kolkata to Thailand from ₹ 7,607

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
26 Feb — 5 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 27 January 2026.

Wed 18/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Mon 23/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 27/1₹ 14,022
Fri 27/200:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Wed 4/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 25/1₹ 14,480
Mon 22/602:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Mon 29/600:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 26/1₹ 14,938
Wed 18/300:50
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Wed 25/322:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 26/1₹ 14,938
Mon 4/523:05
CCU
-
KBV
1 stop10h 15m
AirAsia
Sat 9/517:10
KBV
-
CCU
1 stop8h 30m
AirAsia
Deal found 25/1₹ 15,030
Sun 1/302:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Wed 4/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 25/1₹ 15,121
Tue 10/301:05
CCU
-
HKT
1 stop12h 35m
AirAsia
Wed 18/315:40
HKT
-
CCU
1 stop8h 10m
AirAsia
Deal found 25/1₹ 15,580
Fri 5/602:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Fri 12/600:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 26/1₹ 15,580
Fri 6/223:05
CCU
-
HKT
1 stop14h 35m
AirAsia
Tue 10/219:10
HKT
-
CCU
1 stop6h 40m
AirAsia
Deal found 25/1₹ 15,763
Fri 3/401:00
CCU
-
BKK
Nonstop2h 35m
Thai Vietjet Air
Wed 8/422:30
BKK
-
CCU
Nonstop2h 50m
Thai Vietjet Air
Deal found 26/1₹ 16,130
Wed 1/723:05
CCU
-
HKT
1 stop7h 20m
AirAsia
Fri 10/717:05
HKT
-
CCU
1 stop6h 45m
AirAsia
Deal found 25/1₹ 16,313
Fri 27/202:35
CCU
-
DMK
Nonstop2h 30m
Thai Lion Air
Mon 2/300:30
DMK
-
CCU
Nonstop2h 35m
Thai Lion Air
Deal found 25/1₹ 16,405

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 27 January 2026.

Round-trip from

₹ 14,480

One-way from

₹ 7,607

Popular in

April

Cheapest in

February

Average price

₹ 16,679

Good round-trip deal

₹ 16,003 or less

Good one-way deal

₹ 8,140 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/2-4/3
  • Nonstop
  • 5h 25m total
  • Kolkata to Thailand
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 25/2
  • Nonstop
  • 2h 35m total
  • Kolkata to Thailand
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (₹ 7,617 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 22,901 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 27 January 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

Mon 22/6

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 29/6

00:30-01:35

Nonstop2h 35m

₹ 14,938

KolkataKrabi

CCU - KBV

CCUKBV

Kolkata Netaji S. Chandra

Mon 4/5

23:05-10:50

1 stop10h 15m

Krabi

Sat 9/5

17:10-00:10

1 stop8h 30m

₹ 15,030

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 5/6

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Fri 12/6

00:30-01:35

Nonstop2h 35m

₹ 15,580

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Fri 6/2

23:05-15:10

1 stop14h 35m

Phuket City

Tue 10/2

19:10-00:20

1 stop6h 40m

₹ 15,763

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Tue 10/2

01:05-15:10

1 stop12h 35m

Phuket City

Sat 14/2

19:10-00:20

1 stop6h 40m

₹ 15,763

KolkataPhuket City

CCU - HKT

CCUHKT

Kolkata Netaji S. Chandra

Wed 1/7

23:05-07:55

1 stop7h 20m

Phuket City

Fri 10/7

17:05-22:20

1 stop6h 45m

₹ 16,313

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 27/2

02:35-06:35

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 2/3

00:30-01:35

Nonstop2h 35m

₹ 16,405

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Mon 23/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 2/3

00:30-01:35

Nonstop2h 35m

₹ 16,679

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sat 14/3

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 18/3

22:45-23:55

Nonstop2h 40m

₹ 17,046

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Tue 24/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 4/3

22:45-23:55

Nonstop2h 40m

₹ 17,321

Flights are sorted by cheapest return flights first.

Deals found on 26/1

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 ₹ 7,057). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 13,289). 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 27 January 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 27 January 2026.

The most flights from CCU to TH0 are scheduled on a Wednesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 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 27 January 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
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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
380 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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
230 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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
7.0
Good
39 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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
223 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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
528 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Boarding

7.9

Food

7.3

Overall

7.8

Comfort

7.6

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 ₹ 14,938. 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 ₹ 6,248. Malaysia Airlines flights start at ₹ 6,507 while deals on SpiceJet start at ₹ 6,782 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 (82%), Thai Vietjet Air (78%) or Bhutan Airlines (72%) 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 ₹ 17,942, our data indicates the cheapest price to be ₹ 6,976. The most popular route (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), is priced around ₹ 19,795.

  • 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 ₹ 7,057). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 13,289). 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Bhutan AirlinesCheapest₹ 8,963Average₹ 28,620FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
Thai AirAsiaCheapest₹ 9,485Average₹ 16,499FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Lion AirCheapest₹ 10,311Average₹ 16,429FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai Vietjet AirCheapest₹ 12,888Average₹ 16,682FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Malaysia AirlinesCheapest₹ 13,651Average₹ 20,328FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
AirAsiaCheapest₹ 14,311Average₹ 15,929FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
IndiGoCheapest₹ 14,498Average₹ 22,174FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 16,577Average₹ 18,931FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Thai AirwaysCheapest₹ 18,741Average₹ 26,878FlexibilityNo 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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