How long is the flight from Thailand to Kolkata?

Departing from Thailand to Kolkata will take you 2h 35m. The distance between Thailand and Kolkata is about 1635 km. All flights are typically direct.

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

฿2,240 is the cheapest one-way deal found within the past few days, from Thai Vietjet Air. You may also be able to find cheap deals on Thai Lion Air and Thai AirAsia, with prices starting from ฿2,498 and ฿3,225, respectively.

In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What are the cheapest flights from Thailand to Kolkata?

Looking at all options, your cheapest flight can be booked for ฿3,068. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ฿8,062 on average, our data indicates ฿9,574 when flying from Thailand to Kolkata.

What are the most reliable airlines from Thailand to Kolkata?

Consider IndiGo (98%), Bhutan Airlines (87%) or Thai Vietjet Air (82%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Kolkata.

What airport do you fly into for flights to Kolkata from Thailand?

If you book a flight to Kolkata from Thailand, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata.

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

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

How can I find direct flights from Thailand to Kolkata?

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

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

Yes. Cheapflights offers flight deals from Thailand to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿3,356+ Cheap Flights from Thailand to Kolkata

Cheap flight deals from Thailand to Kolkata

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Thailand to Kolkata
Explore the most affordable flight options available from Thailand to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Mon 28/922:25 -

Nonstop2h 55m

Sun 4/1001:00 -

Nonstop2h 30m

Deal found 31/8฿5,133

Fri 2/1022:25 -

Nonstop2h 55m

Wed 7/1001:00 -

Nonstop2h 30m

Deal found 3/9฿6,186

Wed 16/900:30 -

Nonstop2h 35m

Sun 4/1002:35 -

Nonstop2h 30m

Deal found 31/8฿6,812

Mon 21/922:45 -

Nonstop2h 35m

Fri 25/902:35 -

Nonstop2h 30m

Deal found 1/9฿6,976

Mon 14/922:45 -

Nonstop2h 35m

Sun 27/902:35 -

Nonstop2h 30m

Deal found 4/9฿7,239

Wed 16/900:30 -

Nonstop2h 35m

Fri 25/902:35 -

Nonstop2h 30m

Deal found 5/9฿7,272

Wed 14/1022:25 -

Nonstop2h 55m

Mon 26/1000:50 -

Nonstop2h 35m

Deal found 2/9฿7,404

Fri 2/1022:25 -

Nonstop2h 55m

Sun 4/1001:00 -

Nonstop2h 30m

Deal found 4/9฿7,667

Mon 28/922:45 -

Nonstop2h 35m

Sun 4/1002:35 -

Nonstop2h 30m

Deal found 31/8฿7,667

Wed 30/900:30 -

Nonstop2h 35m

Wed 7/1002:35 -

Nonstop2h 30m

Deal found 31/8฿7,766

Wed 16/922:25 -

Nonstop2h 55m

Sun 27/901:00 -

Nonstop2h 30m

Deal found 4/9฿7,865

Wed 16/922:25 -

Nonstop2h 55m

Mon 28/901:00 -

Nonstop2h 30m

Deal found 4/9฿7,898

Best flights from Thailand to Kolkata
Discover carefully curated flight deals from Thailand to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Mon 21/922:45 -

Nonstop2h 35m

Fri 25/902:35 -

Nonstop2h 30m

Deal found 1/9฿6,976

Thu 5/1115:10 -

Nonstop2h 35m

Thu 12/1101:55 -

Nonstop2h 25m

Deal found 31/8฿9,016

Fri 4/1222:45 -

Nonstop2h 40m

Mon 7/1200:30 -

Nonstop2h 30m

Deal found 2/9฿10,300

Wed 23/1200:30 -

Nonstop2h 35m

Fri 1/102:35 -

Nonstop2h 30m

Deal found 5/9฿12,406

Thu 24/1216:15 -

1 stop27h 05m

Sat 2/118:30 -

1 stop19h 00m

Deal found 5/9฿12,603

Tue 20/1004:15 -

1 stop14h 20m

Sat 24/1000:25 -

Nonstop2h 40m

Deal found 5/9฿13,163

Mon 28/922:45 -

Nonstop2h 35m

Sun 4/1002:35 -

Nonstop2h 30m

Deal found 31/8฿7,667

Wed 16/918:55 -

1 stop24h 10m

Sun 27/918:35 -

1 stop6h 20m

Deal found 4/9฿15,762

Thu 17/917:55 -

1 stop12h 25m

Sun 4/1001:00 -

Nonstop2h 30m

Deal found 31/8฿9,313

Thu 1/1023:45 -

Nonstop2h 30m

Thu 8/1002:00 -

Nonstop2h 40m

Deal found 31/8฿10,793

Fri 2/1008:45 -

1 stop6h 40m

Wed 7/1002:35 -

Nonstop2h 30m

Deal found 1/9฿10,234

Sun 4/1016:15 -

1 stop27h 00m

Wed 21/1018:30 -

1 stop18h 45m

Deal found 3/9฿13,755

Fri 2/1022:25 -

Nonstop2h 55m

Mon 5/1006:40 -

1 stop12h 55m

Deal found 4/9฿10,793

Fri 4/1210:15 -

1 stop16h 35m

Tue 8/1218:45 -

1 stop12h 55m

Deal found 3/9฿14,611

Fri 4/1222:30 -

Nonstop2h 50m

Tue 8/1211:30 -

1 stop24h 10m

Deal found 31/8฿11,090

Thu 11/222:45 -

Nonstop2h 40m

Mon 15/219:45 -

1 stop6h 35m

Deal found 3/9฿11,320

Sun 1/1105:30 -

Nonstop2h 50m

Sun 1/1123:40 -

1 stop9h 40m

Deal found 5/9฿11,550

Mon 19/1003:05 -

1 stop16h 00m

Sun 25/1018:35 -

1 stop11h 45m

Deal found 4/9฿20,633

Sun 11/1022:25 -

Nonstop2h 55m

Mon 19/1016:05 -

2 stops13h 15m

Deal found 1/9฿12,143

Sun 1/1107:25 -

2 stops14h 30m

Sun 1/1123:05 -

2 stops19h 35m

Deal found 5/9฿16,651

Sun 4/1006:30 -

1 stop8h 55m

Wed 21/1018:00 -

2 stops10h 25m

Deal found 3/9฿18,000

Thu 5/1111:30 -

2 stops12h 20m

Fri 13/1123:05 -

1 stop8h 45m

Deal found 31/8฿18,724

Find flight deals from Thailand to Kolkata

Round-trip from	฿5,133
One-way from	฿3,356
Popular in	June
Cheapest in	March
Average price	฿9,905
Good round-trip deal	฿7,190 or less
Good one-way deal	฿4,888 or less

Thai Vietjet Air
28/9-4/10
Nonstop
5h 25m total
Thailand to Kolkata

Search Deals

Thai Vietjet Air
7/2-31/12
Nonstop
2h 50m total
Thailand to Kolkata

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (฿64,673 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (฿14,566 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Thailand to Kolkata Netaji S. Chandra.

Search Deals

Price to beat on a one-way flight from Thailand to Kolkata Netaji S. Chandra.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokKolkata

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

DMKCCU

Bangkok Don Mueang Intl

Wed 30/9

22:45-23:50

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿3,817

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Mon 21/9

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿4,015

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Sat 17/10

04:45-05:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿4,508

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Sun 4/10

22:25-23:50

Nonstop2h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿4,541

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

04:45-05:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿4,574

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Sun 6/12

23:35-00:40

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿4,903

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Wed 30/9

04:45-05:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿5,035

Fastest return journey

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

23:45-00:45

Nonstop2h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿5,133

BangkokKolkata

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

DMKCCU

Bangkok Don Mueang Intl

Sun 22/11

22:45-23:55

Nonstop2h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿5,166

BangkokKolkata

BKK Bangkok Suvarnabhumi - CCU Kolkata Netaji S. Chandra

BKKCCU

Bangkok Suvarnabhumi

Thu 24/9

06:30-07:45

Nonstop2h 45m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-01:30

Nonstop0h 00m

฿5,298

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from Thailand to Kolkata

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

BKK-CCU

DMK-CCU

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 Thailand to Kolkata

TH0-CCU

BKK-CCU

DMK-CCU

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Kolkata (average of ฿5,660). Flying from Thailand to Kolkata in June is currently the most expensive (average of ฿12,834). 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 TH to CCU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Kolkata as you normally would.

Weekly flight availability from Thailand to Kolkata

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

How often are flights from Thailand to Kolkata delayed?

About 12% of weekly flights between Thailand and Kolkata have experienced delays in the past year, with the average delay time being 106 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Kolkata 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 Kolkata

See what other customers who have flown with Thai AirAsia and Thai Lion Air from Thailand to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai AirAsia

7.4

Good

247 reviews

Check prices

Reviews

1 / 5

8.0

Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Thai AirAsia

7.4

Good

247 reviews

Thai AirAsia

7.4

Good

247 reviews

Check prices

Reviews

1 / 5

8.0

Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Thai Lion Air

6.8

Okay

47 reviews

Thai AirAsia

7.4

Good

247 reviews

Check prices

Reviews

1 / 5

8.0

Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

Related info for your journey

What airport do you fly into for flights to Kolkata from Thailand?
If you book a flight to Kolkata from Thailand, you will be flying to Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 13.4 km from the centre of Kolkata.
How long is the flight from Thailand to Kolkata?
Departing from Thailand to Kolkata will take you 2h 35m. The distance between Thailand and Kolkata is about 1635 km. All flights are typically direct.
What are the cheapest airlines to fly from Thailand to Kolkata one-way?
฿2,240 is the cheapest one-way deal found within the past few days, from Thai Vietjet Air. You may also be able to find cheap deals on Thai Lion Air and Thai AirAsia, with prices starting from ฿2,498 and ฿3,225, respectively.
What are the most reliable airlines from Thailand to Kolkata?
Consider IndiGo (98%), Bhutan Airlines (87%) or Thai Vietjet Air (82%) when booking your flight. These represent the most reliable airlines when flying from Thailand to Kolkata.
What are the cheapest flights from Thailand to Kolkata?
Looking at all options, your cheapest flight can be booked for ฿3,068. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ฿8,062 on average, our data indicates ฿9,574 when flying from Thailand to Kolkata.
Can I find deals for flights from Thailand to Kolkata that include hotel bookings?
Yes. In addition to deals on Thailand to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Kolkata?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Kolkata.
Can I find deals for business class flights from Thailand to Kolkata?
Yes. Cheapflights offers flight deals from Thailand to Kolkata 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 Thailand to Kolkata?
Currently, March is the cheapest month in which you can book a flight from Thailand to Kolkata (average of ฿5,660). Flying from Thailand to Kolkata in June is currently the most expensive (average of ฿12,834). 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.

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Top 2 airlines flying from Thailand to Kolkata

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest฿3,344	Average฿8,063	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Thai Lion Air	Cheapest฿4,424	Average฿7,052	FlexibilityNo cancel fee	On-timeN/A	Search Thai Lion Air flights

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How does Cheapflights help users find flights from Thailand to Kolkata?

Cheapflights helps you search for flights from Thailand to Kolkata 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 Thailand to Kolkata?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kolkata from Thailand.

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

Certainly. Search results for flights to Kolkata from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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Cheap flights from Thailand to Kolkata from ฿3,356

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Kolkata

Cheapest flights from Thailand to KolkataExplore the most affordable flight options available from Thailand to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Explore the most affordable flight options available from Thailand to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Thailand to KolkataDiscover carefully curated flight deals from Thailand to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Thailand to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Thailand to KolkataExplore direct flight options from Thailand to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Explore direct flight options from Thailand to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Thailand to KolkataDiscover last-minute flight deals from Thailand to Kolkata. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Kolkata. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Thailand to KolkataSearch for one-way flight options from Thailand to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Thailand to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Thailand to Kolkata

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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

Best time to book a flight from Thailand to Kolkata

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

Cheapflights Insights

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

What is the cheapest time of day to fly from TH to CCU?

Find hourly flight availability from Thailand to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Kolkata as you normally would.

Weekly flight availability from Thailand to Kolkata

Explore weekly flight availability from Thailand to Kolkata. 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 5 September 2026.

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

How often are flights from Thailand to Kolkata delayed?

About 12% of weekly flights between Thailand and Kolkata have experienced delays in the past year, with the average delay time being 106 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Kolkata 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 Kolkata

See what other customers who have flown with Thai AirAsia and Thai Lion Air from Thailand to Kolkata have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Kolkata from Thailand?

How long is the flight from Thailand to Kolkata?

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

What are the most reliable airlines from Thailand to Kolkata?

What are the cheapest flights from Thailand to Kolkata?

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

How can I find direct flights from Thailand to Kolkata?

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

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

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.

Direct flights to West Bengal

Book a non-stop flight to one of these other cities located in West Bengal.

Search flights from Thailand to Kolkata by cabin class

Find flights from Thailand to Kolkata, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and Kolkata flights

Browse other Thailand and Kolkata flight options. Last updated on 5 September 2026.

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Top 2 airlines flying from Thailand to Kolkata

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Cheapest flights from Thailand to Kolkata
Explore the most affordable flight options available from Thailand to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.

Best flights from Thailand to Kolkata
Discover carefully curated flight deals from Thailand to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Direct flights from Thailand to Kolkata
Explore direct flight options from Thailand to Kolkata based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.

Last-minute flights from Thailand to Kolkata
Discover last-minute flight deals from Thailand to Kolkata. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Thailand to Kolkata
Search for one-way flight options from Thailand to Kolkata. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.