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Cheap flights from Kolkata to Thailand from ₹ 8,811

CCU — BKK
9 Oct — 16 Oct1
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

Sun 25/1002:35 -
Nonstop2h 30m
Fri 30/1000:30 -
Nonstop2h 35m
Deal found 8/9₹ 19,896
Sun 4/1001:00 -
Nonstop2h 30m
Sun 18/1022:25 -
Nonstop2h 55m
Deal found 7/9₹ 19,990
Sun 4/1001:00 -
Nonstop2h 30m
Mon 12/1022:25 -
Nonstop2h 55m
Deal found 7/9₹ 20,180
Sun 13/902:35 -
Nonstop2h 30m
Sun 20/900:30 -
Nonstop2h 35m
Deal found 4/9₹ 20,275
Sun 4/1001:00 -
Nonstop2h 30m
Fri 16/1022:25 -
Nonstop2h 55m
Deal found 4/9₹ 20,748
Mon 14/902:35 -
Nonstop2h 30m
Sun 20/900:30 -
Nonstop2h 35m
Deal found 6/9₹ 20,843
Sun 27/902:35 -
Nonstop2h 30m
Wed 30/922:45 -
Nonstop2h 35m
Deal found 5/9₹ 21,317
Sun 25/1002:35 -
Nonstop2h 30m
Mon 2/1122:45 -
Nonstop2h 40m
Deal found 8/9₹ 21,506
Wed 7/1001:00 -
Nonstop2h 30m
Mon 12/1022:25 -
Nonstop2h 55m
Deal found 8/9₹ 21,790
Fri 25/901:00 -
Nonstop2h 30m
Mon 28/922:25 -
Nonstop2h 55m
Deal found 7/9₹ 22,169
Fri 25/902:35 -
Nonstop2h 30m
Mon 28/922:45 -
Nonstop2h 35m
Deal found 4/9₹ 22,169
Sun 11/1001:00 -
Nonstop2h 30m
Wed 14/1022:25 -
Nonstop2h 55m
Deal found 5/9₹ 22,264

Find flight deals from Kolkata to Thailand

Round-trip from

₹ 16,864

One-way from

₹ 8,811

Popular in

June

Cheapest in

March

Average price

₹ 19,896

Good round-trip deal

₹ 17,888 or less

Good one-way deal

₹ 9,519 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 28/2-3/3
  • Nonstop
  • 5h 25m total
  • Kolkata to Thailand
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 31/1-31/12
  • Nonstop
  • 2h 35m total
  • Kolkata to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 253,543 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 33,427 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataBangkok

CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi

CCUBKK

Kolkata Netaji S. Chandra

Sat 5/12

00:05-04:20

Nonstop2h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,506

KolkataPhuket City

CCU Kolkata Netaji S. Chandra - HKT Phuket City

CCUHKT

Kolkata Netaji S. Chandra

Tue 27/10

07:00-11:35

Nonstop3h 05m

Phuket City

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 12,885

KolkataPhuket City

CCU Kolkata Netaji S. Chandra - HKT Phuket City

CCUHKT

Kolkata Netaji S. Chandra

Wed 18/11

00:30-17:35

1 stop15h 35m

Phuket City

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,169

KolkataPhuket City

CCU Kolkata Netaji S. Chandra - HKT Phuket City

CCUHKT

Kolkata Netaji S. Chandra

Sat 7/11

01:05-16:35

1 stop14h 00m

Phuket City

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,643

KolkataBangkok

CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi

CCUBKK

Kolkata Netaji S. Chandra

Tue 10/11

00:05-04:20

Nonstop2h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 13,737
Fastest return journey

KolkataBangkok

CCU Kolkata Netaji S. Chandra - BKK Bangkok Suvarnabhumi

CCUBKK

Kolkata Netaji S. Chandra

Fri 23/10

01:00-05:00

Nonstop2h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,022

KolkataPhuket City

CCU Kolkata Netaji S. Chandra - HKT Phuket City

CCUHKT

Kolkata Netaji S. Chandra

Sat 31/10

07:00-11:35

Nonstop3h 05m

Phuket City

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,022

KolkataBangkok

CCU Kolkata Netaji S. Chandra - DMK Bangkok Don Mueang Intl

CCUDMK

Kolkata Netaji S. Chandra

Tue 12/1

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,116

KolkataBangkok

CCU Kolkata Netaji S. Chandra - DMK Bangkok Don Mueang Intl

CCUDMK

Kolkata Netaji S. Chandra

Mon 26/10

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,495

KolkataPhuket City

CCU Kolkata Netaji S. Chandra - HKT Phuket City

CCUHKT

Kolkata Netaji S. Chandra

Sun 20/9

06:40-11:20

Nonstop3h 10m

Phuket City

Wed 31/12

00:00-22:30

Nonstop0h 00m

₹ 14,685

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, March is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 17,811). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 23,875). 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?

Unlike at midday, when flights are generally more expensive, you can save up to 39% on flights from Kolkata to Thailand by exploring options for tickets in the evening.

Weekly flight availability from Kolkata to Thailand

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

How often are flights from Kolkata to Thailand delayed?

About 10% of weekly flights between Kolkata and Thailand have experienced delays in the past year, with the average delay time being 106 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 3% of flights being delayed.

How far ahead should I book a flight from Kolkata to Thailand?

The price you pay for your flight from Kolkata to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

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
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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
7.9
Good
418 reviews
Thai Airways
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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
248 reviews
Thai Airways
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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
49 reviews
Thai Airways
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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
581 reviews
Thai Airways
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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 Vietjet Air
6.7
Okay
134 reviews
Thai Airways
7.9
Good
418 reviews
Check prices

Boarding

8.0

Entertainment

6.9

Comfort

7.7

Crew

8.5

Overall

7.9

Food

7.5

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

  • 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 35m. Thai AirAsia provides one of the quickest options available for as low as ₹ 28,896. 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 AirAsia, which is currently one of the cheapest options available, starting at ₹ 6,114. SpiceJet flights start at ₹ 6,337 while deals on Thai Lion Air start at ₹ 6,459 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 Bhutan Airlines (100%), IndiGo (98%) or Air Canada (77%) 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 ₹ 16,454, our data indicates the cheapest price to be ₹ 7,398. The most popular route (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), is priced around ₹ 25,485.

  • 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, March is the cheapest month in which you can book a flight from Kolkata to Thailand (average of ₹ 17,811). Flying from Kolkata to Thailand in December is currently the most expensive (average of ₹ 23,875). 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

Top 10 airlines flying from Kolkata to Thailand

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest₹ 8,189Average₹ 22,545FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 8,484Average₹ 19,945FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai Lion AirCheapest₹ 9,463Average₹ 18,194FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Hahn AirCheapest₹ 11,258Average₹ 24,649FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air flights
Thai Vietjet AirCheapest₹ 13,304Average₹ 19,368FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
IndiGoCheapest₹ 15,643Average₹ 26,133FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
SpiceJetCheapest₹ 16,400Average₹ 24,290FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
Bhutan AirlinesCheapest₹ 17,922Average₹ 27,981FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
Thai AirwaysCheapest₹ 21,976Average₹ 26,998FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest₹ 23,986Average₹ 26,450FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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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.

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

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