Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Kolkata from ฿2,645

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CCU
15 Jul — 22 Jul1
1 adult

Cheap 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 July 2025.

Round-trip from

฿5,844

One-way from

฿2,645

Popular in

October

Cheapest in

July

Average price

฿6,824

Good round-trip deal

฿3,141 or less

Good one-way deal

฿2,963 or less
Thai AirAsia
  • Thai AirAsia
  • 28/7-30/7
  • Nonstop
  • 5h 04m total
  • Thailand to Kolkata
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 29/8
  • Nonstop
  • 2h 34m total
  • Thailand to Kolkata
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿17,654 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿3,993 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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

Find flight deals from Thailand to Kolkata

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 July 2025.

Fri 25/722:55DMK - CCU
Nonstop2h 34mThai AirAsia
Sat 26/700:30CCU - DMK
Nonstop2h 30mThai AirAsia
Deal found 8/7฿5,910
Sat 9/805:45BKK - CCU
Nonstop2h 45mIndiGo
Sat 16/823:30CCU - BKK
Nonstop2h 45mIndiGo
Deal found 8/7฿5,975
Sun 27/700:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Wed 30/700:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Deal found 8/7฿5,975
Fri 8/800:30DMK - CCU
Nonstop2h 35mThai Lion Air
Fri 15/802:35CCU - DMK
Nonstop2h 30mThai Lion Air
Deal found 8/7฿7,477
Wed 16/722:00BKK - CCU
1 stop28h 55mMultiple Airlines
Sat 19/723:30CCU - BKK
Nonstop2h 45mMultiple Airlines
Deal found 8/7฿7,608
Tue 15/723:45BKK - CCU
Nonstop2h 30mThai Airways
Thu 17/702:00CCU - BKK
Nonstop2h 40mThai Airways
Deal found 9/7฿8,848
Sat 26/708:40BKK - CCU
1 stop10h 55mAir India
Sun 27/715:10CCU - BKK
1 stop26h 55mAir India
Deal found 8/7฿9,403

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 17,341 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Thailand to Kolkata that are best for you.

Fly from

Thailand

Fly to

Kolkata

Route

Depart

Return

Price

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 25/7

22:55-23:59

Nonstop2h 34m

Kolkata Netaji S. Chandra

Sat 26/7

00:30-04:30

Nonstop2h 30m

฿5,910

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 9/8

05:45-07:00

Nonstop2h 45m

Kolkata Netaji S. Chandra

Sat 16/8

23:30-03:45

Nonstop2h 45m

฿5,975

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 27/7

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Wed 30/7

00:30-04:30

Nonstop2h 30m

฿5,975

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 8/8

00:30-01:35

Nonstop2h 35m

Kolkata Netaji S. Chandra

Fri 15/8

02:35-06:35

Nonstop2h 30m

฿7,477

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 26/7

05:45-07:00

Nonstop2h 45m

Kolkata Netaji S. Chandra

Sat 26/7

02:00-06:10

Nonstop2h 40m

฿8,326

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sat 26/7

08:40-18:05

1 stop10h 55m

Kolkata Netaji S. Chandra

Sun 27/7

15:10-19:35

1 stop26h 55m

฿9,403

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Fri 22/8

00:30-01:35

Nonstop2h 35m

฿2,677

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 27/7

22:55-23:59

Nonstop2h 34m

฿3,069

BangkokKolkata

DMK - CCU

DMKCCU

Bangkok Don Mueang Intl

Sun 27/7

16:45-01:25

1 stop10h 10m

฿3,592

BangkokKolkata

BKK - CCU

BKKCCU

Bangkok Suvarnabhumi

Sun 27/7

04:45-06:00

Nonstop2h 45m

฿3,657

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 21 results
1
2
3

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 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 July 2025.

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 July 2025.

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

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 10 July 2025.
See what other customers who have flown with Thai Airways, Thai AirAsia, andIndiGo 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 Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.7
Good
336 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai AirAsia
7.5
Good
219 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
IndiGo
6.8
Okay
477 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
แอร์เอเชีย
6.7
Okay
207 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Air India
5.5
Fair
2,924 reviews
Thai Airways
7.7
Good
336 reviews
Check prices

Crew

8.3

Boarding

7.8

Comfort

7.5

Overall

7.7

Food

7.3

Entertainment

6.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

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?

    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.

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

    ฿2,645 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Thai Lion Air and IndiGo, with prices starting from ฿2,677 and ฿3,657, respectively.

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

    Consider Bhutan Airlines (94%), IndiGo (90%) or Thai Airways (57%) 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 ฿3,377. While the most popular route (Bangkok Suvarnabhumi - Kolkata Netaji S. Chandra) can be booked for ฿6,040 on average our data indicates ฿7,467 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.

See more FAQs

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.
Direct flights to Kolkata
Direct flights to Bagdogra

Top 3 airlines flying from Thailand to Kolkata

Discover the top 3 airlines that operate flights from Thailand to Kolkata. 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 17,341 searches. Data last updated 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest฿3,141Average฿5,457FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Thai AirAsiaCheapest฿6,358Average฿7,023FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
IndiGoCheapest฿6,405Average฿7,254FlexibilityNo cancel feeOn-time80%
Search IndiGo 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 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?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights
OSZAR »