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Cheap flights from Kolkata to Bangkok from ₹ 7,447

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
25 Jan — 1 Feb1
1 adult

The best prices from Kolkata Netaji S. Chandra to Bangkok are usually found in July or June, booked 82 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Kolkata to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 January 2025.

Round-trip from

₹ 13,941

One-way from

₹ 7,447

Popular in

October

Cheapest in

July

Average price

₹ 17,058
AirAsia
  • AirAsia
  • 1/2-6/2
  • Nonstop
  • 5h 10m total
  • Kolkata to Bangkok
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Thai AirAsia
  • Thai AirAsia
  • 5/3
  • Nonstop
  • 2h 30m total
  • Kolkata to Bangkok
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from Kolkata to Bangkok

Cheapest flights from Kolkata to Bangkok
Explore the most affordable flight options available from Kolkata to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Sat 1/200:30CCU - DMK
Nonstop2h 30mAirAsia
Thu 6/222:45DMK - CCU
Nonstop2h 40mAirAsia
Deal found 19/1₹ 13,941
Fri 21/200:30CCU - DMK
Nonstop2h 30mThai AirAsia
Mon 3/322:45DMK - CCU
Nonstop2h 40mThai AirAsia
Deal found 20/1₹ 14,027
Wed 5/300:30CCU - DMK
Nonstop2h 30mMultiple Airlines
Wed 12/300:30DMK - CCU
Nonstop2h 35mMultiple Airlines
Deal found 20/1₹ 15,067
Sun 26/102:35CCU - DMK
Nonstop2h 30mThai Lion Air
Sun 2/200:30DMK - CCU
Nonstop2h 35mThai Lion Air
Deal found 20/1₹ 15,413
Sat 1/200:05CCU - BKK
Nonstop2h 45mSpiceJet
Thu 6/205:30BKK - CCU
Nonstop2h 50mSpiceJet
Deal found 19/1₹ 16,798
Wed 5/319:15CCU - BKK
Nonstop2h 40mIndiGo
Wed 12/305:45BKK - CCU
Nonstop2h 55mIndiGo
Deal found 19/1₹ 17,318
Sat 25/100:05CCU - BKK
Nonstop2h 45mMultiple Airlines
Thu 30/100:25BKK - CCU
Nonstop3h 05mMultiple Airlines
Deal found 19/1₹ 18,011
Tue 11/311:30CCU - BKK
1 stop24h 05mUS-Bangla Airlines
Wed 26/313:55BKK - CCU
1 stop22h 05mUS-Bangla Airlines
Deal found 19/1₹ 20,608
Mon 24/323:40CCU - BKK
1 stop18h 25mSingapore Airlines
Thu 27/309:15BKK - CCU
1 stop14h 40mSingapore Airlines
Deal found 19/1₹ 21,214
Sun 19/100:10CCU - BKK
1 stop17h 40mMalaysia Airlines
Fri 24/114:15BKK - CCU
1 stop10h 25mMalaysia Airlines
Deal found 19/1₹ 21,388
Mon 1/911:55CCU - BKK
Nonstop2h 40mFlexFlight
Fri 12/906:30BKK - CCU
Nonstop2h 45mFlexFlight
Deal found 19/1₹ 23,379
Tue 18/211:55CCU - BKK
Nonstop2h 40mBhutan Airlines
Sat 22/206:30BKK - CCU
Nonstop2h 45mBhutan Airlines
Deal found 19/1₹ 27,016

Find flights from Kolkata to Bangkok within your budget

Customise your flight search to find flights from Kolkata to Bangkok 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 20 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Sat 1/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Thu 6/2

22:45-23:55

Nonstop2h 40m

₹ 13,941

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Fri 21/2

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Mon 3/3

22:45-23:55

Nonstop2h 40m

₹ 14,027

KolkataBangkok

CCU - DMK

CCUDMK

Kolkata Netaji S. Chandra

Wed 5/3

00:30-04:30

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 12/3

00:30-01:35

Nonstop2h 35m

₹ 15,067

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 1/2

00:05-04:20

Nonstop2h 45m

Bangkok Suvarnabhumi

Sat 8/2

05:30-06:50

Nonstop2h 50m

₹ 16,798

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 2/2

19:15-23:25

Nonstop2h 40m

Bangkok Suvarnabhumi

Thu 6/2

05:45-07:10

Nonstop2h 55m

₹ 17,231

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 4/3

00:05-04:20

Nonstop2h 45m

Bangkok Suvarnabhumi

Wed 12/3

05:45-07:10

Nonstop2h 55m

₹ 18,097

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 20/3

11:30-13:05

1 stop24h 05m

Bangkok Suvarnabhumi

Mon 24/3

13:55-10:30

1 stop22h 05m

₹ 20,348

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 24/3

23:40-19:35

1 stop18h 25m

Bangkok Suvarnabhumi

Thu 27/3

09:15-22:25

1 stop14h 40m

₹ 21,214

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 25/3

00:10-19:20

1 stop17h 40m

Bangkok Suvarnabhumi

Mon 14/4

14:15-23:25

1 stop10h 40m

₹ 21,647

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 21/5

11:55-16:05

Nonstop2h 40m

Bangkok Suvarnabhumi

Mon 26/5

06:30-07:45

Nonstop2h 45m

₹ 23,379

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 37 results
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Best time to book a flight from Kolkata to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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.

Travel insights for flights from Kolkata to Bangkok

Get recent, data-driven insights about flights from Kolkata to Bangkok including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Bangkok. Price data was last updated on 17 January 2025.

To ensure you get the cheapest price possible for a flight from Kolkata to Bangkok, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Kolkata to Bangkok (average of ₹ 272). Flying from Kolkata to Bangkok in December is currently the most expensive (average of ₹ 319). 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 BKK?

Find hourly flight availability from Kolkata to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.

When flying from Kolkata to Bangkok, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight at midday.

What is the cheapest day to fly from Kolkata to Bangkok?

Use this chart to determine the cheapest time to fly return from Kolkata to Bangkok. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Kolkata to Bangkok flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kolkata to Bangkok

Explore weekly flight availability from Kolkata to Bangkok. 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 20 January 2025.

The most flights from CCU to TH1 are scheduled on a Friday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, 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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 20 January 2025.
Read reviews from past customers who have flown IndiGo, US-Bangla Airlines and Thai Airways from Kolkata to Bangkok. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Emirates
8.1
Very Good
3,356 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Singapore Airlines
8.1
Very Good
1,328 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Thai Airways
7.8
Good
338 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Thai AirAsia
7.5
Good
234 reviews
Emirates
8.1
Very Good
3,356 reviews
Check prices

Comfort

8.0

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 10

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Bangkok. 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 Bangkok?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Kolkata to Bangkok. 11 airlines have flights from Netaji S. Chandra to Bangkok on a regular basis. Booking flights from Kolkata Netaji S. Chandra to Bangkok should not be difficult; the airport handles an average of 5 outbound flights to Bangkok per day.

  • What are the cheapest airlines flying from Kolkata to Bangkok round-trip?

    AirAsia, at ₹ 13,941, was found to be the cheapest airline from Kolkata to Bangkok.Alternate airlines to your destination round-trip include Thai AirAsia and Thai Lion Air. Users have found that AirAsia is 22% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Thai AirAsia. According to our data, you can fly for as low as ₹ 7,447. Users have also found prices from ₹ 7,533 and ₹ 7,793 on AirAsia and SpiceJet, respectively.

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

    Consider IndiGo (90%), SpiceJet (79%) or Thai Airways (39%) when booking your flight. These represent the most reliable airlines when flying from Kolkata to Bangkok.

  • What are the cheapest flights from Kolkata to Bangkok?

    While on average a flight from Kolkata to Bangkok is generally ₹ 18,444, our data shows the cheapest flight currently is ₹ 8,332. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), you can expect to pay ₹ 17,231 for that flight.

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

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

  • How can I find direct flights from Kolkata to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Bangkok 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 Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Kolkata to Bangkok (average of ₹ 272). Flying from Kolkata to Bangkok in December is currently the most expensive (average of ₹ 319). 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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Alternative routes for Kolkata to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Phuket City flights
Kolkata to Krabi flights

Top 10 airlines flying from Kolkata to Bangkok

Discover the top 10 airlines that operate flights from Kolkata to Bangkok. 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 20 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest₹ 12,951Average₹ 16,110FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapest₹ 13,658Average₹ 16,324FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai Lion AirCheapest₹ 14,523Average₹ 18,037FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
SpiceJetCheapest₹ 17,430Average₹ 20,831FlexibilityNo cancel feeOn-time65%
Search SpiceJet flights
IndiGoCheapest₹ 17,977Average₹ 20,800FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
US-Bangla AirlinesCheapest₹ 18,915Average₹ 20,557FlexibilityNo cancel feeOn-timeN/A
Search US-Bangla Airlines flights
Bhutan AirlinesCheapest₹ 19,367Average₹ 21,461FlexibilityNo cancel feeOn-timeN/A
Search Bhutan Airlines flights
Thai AirwaysCheapest₹ 19,416Average₹ 22,361FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Air IndiaCheapest₹ 20,054Average₹ 22,003FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Singapore AirlinesCheapest₹ 20,574Average₹ 21,440FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

Deals for Kolkata to Bangkok 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 Kolkata to Bangkok?

Cheapflights helps you find that perfect flight to Bangkok from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes, we can. To see specific flights from Kolkata to Bangkok with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Of course! You can now track prices for flights from Kolkata to Bangkok and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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