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Cheap flights from Thailand to Kolkata from ₹ 7,824

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Kolkata

Enter your travel dates to find the best prices.

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 10 June 2026.

Fri 24/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 26/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 9/6₹ 19,178
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 19/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 7/6₹ 19,273
Fri 10/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Sun 12/701:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 9/6₹ 21,181
Sun 2/822:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Sun 16/808:20
CCU
-
BKK
Nonstop2h 40m
Multiple Airlines
Deal found 6/6₹ 21,277
Fri 31/722:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Fri 14/801:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 6/6₹ 21,563
Wed 14/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 22,326
Mon 12/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 23,280
Fri 16/1022:25
BKK
-
CCU
Nonstop2h 55m
Thai Vietjet Air
Wed 21/1001:00
CCU
-
BKK
Nonstop2h 30m
Thai Vietjet Air
Deal found 10/6₹ 23,376
Mon 13/722:25
BKK
-
CCU
Nonstop2h 55m
Multiple Airlines
Sun 19/708:20
CCU
-
BKK
Nonstop2h 40m
Multiple Airlines
Deal found 9/6₹ 24,234
Tue 1/923:45
BKK
-
CCU
Nonstop2h 30m
Thai Airways
Sat 5/902:00
CCU
-
BKK
Nonstop2h 40m
Thai Airways
Deal found 9/6₹ 24,521
Sat 22/813:30
BKK
-
CCU
Nonstop2h 40m
Bhutan Airlines
Fri 28/808:20
CCU
-
BKK
Nonstop2h 40m
Bhutan Airlines
Deal found 6/6₹ 25,093
Thu 9/722:45
DMK
-
CCU
Nonstop2h 35m
Multiple Airlines
Sun 12/702:35
CCU
-
DMK
Nonstop2h 30m
Multiple Airlines
Deal found 9/6₹ 26,715

Find flight deals from Thailand to Kolkata

Keep the following information in mind while searching for Thailand to Kolkata flight deals. Data was last updated 10 June 2026.

Round-trip from

₹ 19,178

One-way from

₹ 7,824

Popular in

June

Cheapest in

April

Average price

₹ 38,928

Good round-trip deal

₹ 11,544 or less

Good one-way deal

₹ 12,076 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 24/7-26/7
  • Nonstop
  • 5h 25m total
  • Thailand to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 1/11
  • Nonstop
  • 2h 50m total
  • Thailand to Kolkata
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 503,618 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 143,744 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Kolkata 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 10 June 2026.
Use the filters below to find and compare flights from Thailand to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sat 27/6

22:45-23:50

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 28/6

02:35-06:35

Nonstop2h 30m

₹ 29,673

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 19/10

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sat 24/10

00:30-04:35

Nonstop2h 35m

₹ 30,341

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 16/9

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Sun 20/9

02:35-06:35

Nonstop2h 30m

₹ 33,585

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Mon 22/6

13:30-14:40

Nonstop2h 40m

Kolkata Netaji S. Chandra

Fri 26/6

23:30-03:45

Nonstop2h 45m

₹ 34,443

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Wed 8/7

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Mon 13/7

13:25-04:40

1 stop13h 45m

₹ 37,306

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 21/8

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Fri 28/8

07:45-02:40

2 stops17h 25m

₹ 39,500

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

19:45-23:25

1 stop29h 10m

Kolkata Netaji S. Chandra

Sun 20/9

00:40-13:25

1 stop11h 15m

₹ 41,599

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Thu 17/9

15:55-00:10

1 stop9h 45m

Kolkata Netaji S. Chandra

Sun 20/9

01:10-12:20

1 stop9h 40m

₹ 45,320

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Mon 13/7

18:55-17:35

1 stop24h 10m

Kolkata Netaji S. Chandra

Sun 19/7

18:35-02:05

1 stop6h 00m

₹ 45,702

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 5/7

08:50-17:35

1 stop10h 15m

Kolkata Netaji S. Chandra

Sun 12/7

18:35-07:50

1 stop11h 45m

₹ 45,893

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 40 resultsSorted by cheapest first
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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.
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

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

Currently, August is the cheapest month in which you can book a flight from Thailand to Kolkata (average of ₹ 2,290). Flying from Thailand to Kolkata in December is currently the most expensive (average of ₹ 19,559). 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?

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 10 June 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 10 June 2026.

The most flights from TH0 to CCU 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).

How often are flights from Thailand to Kolkata delayed?

About 13% of weekly flights between Thailand and Kolkata have experienced delays in the past year, with the average delay time being 108 minutes.

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

Historically, flights departing in the early afternoon 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 Saturday 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, Bhutan Airlines have had the lowest number of delays on this route, with just 5% of flights being delayed.

Related info for your journey

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

    For a flight from Thailand to Kolkata, you will be flying into 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 Thailand to Kolkata?

    Thai Lion Air, Malaysia Airlines, and China Eastern can get you from Thailand to Kolkata in just under 2h 35m. Your travel time can differ by up to 26h 35m. Airlines will cover a distance of 1608 km. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as ₹ 6,440 on Thai Vietjet Air. Other airlines that offer cheap prices include Thai Lion Air from ₹ 6,792 and IndiGo from ₹ 7,211 one-way.

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

    Before booking your flight to Kolkata from Thailand, have a look at the most reliable airlines to get you to your destination on time: Bhutan Airlines (96%), IndiGo (90%), Air Canada( 53%).

  • What are the cheapest flights from Thailand to Kolkata?

    Looking at all options, your cheapest flight can be booked for ₹ 11,692. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ₹ 24,234 on average, our data indicates ₹ 33,546 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, August is the cheapest month in which you can book a flight from Thailand to Kolkata (average of ₹ 2,290). Flying from Thailand to Kolkata in December is currently the most expensive (average of ₹ 19,559). 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

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Fly with Cheapflights

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

Deals for Thailand to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Kolkata flexibly with Cheapflights today.

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