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Cheap flights from Kolkata to Bangkok Suvarnabhumi Airport from £96

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
14 Jul — 21 Jul1
1 adult

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi are usually found in February or March, booked 74 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Kolkata to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Suvarnabhumi (BKK). 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 9 July 2025.

Round-trip from

£178

One-way from

£96

Popular in

October

Cheapest in

February

Average price

£134

Good one-way deal

£81 or less
Malaysia Airlines
  • Malaysia Airlines
  • 16/9-23/9
  • 2 total stops
  • 21h 50m total
  • Kolkata to Bangkok
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IndiGo
  • IndiGo
  • 15/8
  • Nonstop
  • 2h 50m total
  • Kolkata to Bangkok
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi.
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Find flight deals from Kolkata to Suvarnabhumi

Cheapest flights from Kolkata to Suvarnabhumi
Explore the most affordable flight options available from Kolkata to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2025.

Tue 16/900:40CCU - BKK
1 stop14h 10mMalaysia Airlines
Tue 23/917:15BKK - CCU
1 stop7h 40mMalaysia Airlines
Deal found 8/7£178
Thu 21/823:30CCU - BKK
1 stop16h 00mSingapore Airlines
Mon 25/810:50BKK - CCU
1 stop12h 55mSingapore Airlines
Deal found 8/7£188
Tue 8/711:55CCU - BKK
Nonstop2h 40mBhutan Airlines
Sat 12/706:30BKK - CCU
Nonstop2h 45mBhutan Airlines
Deal found 7/7£215
Fri 26/1201:55CCU - BKK
Nonstop2h 25mThai Airways
Thu 8/123:35BKK - CCU
Nonstop2h 35mThai Airways
Deal found 8/7£229
Thu 30/1018:35CCU - BKK
1 stop23h 35mMAI
Sat 29/1123:25BKK - CCU
1 stop19h 40mMAI
Deal found 7/7£258
Fri 26/1201:55CCU - BKK
Nonstop2h 25mMultiple Airlines
Wed 7/119:40BKK - CCU
1 stop7h 15mMultiple Airlines
Deal found 8/7£266

Cheapflights Fare Finder

Customise your flight search to find flights from Kolkata to Suvarnabhumi 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 858,174 searches. Data last updated 9 July 2025.
Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Kolkata

Fly to

Suvarnabhumi

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 16/9

00:40-16:20

1 stop14h 10m

Bangkok Suvarnabhumi

Tue 23/9

17:15-23:25

1 stop7h 40m

£178

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 21/8

23:30-17:00

1 stop16h 00m

Bangkok Suvarnabhumi

Mon 25/8

10:50-22:15

1 stop12h 55m

£188

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 26/12

01:55-05:50

Nonstop2h 25m

Bangkok Suvarnabhumi

Thu 8/1

23:35-00:40

Nonstop2h 35m

£229

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 25/12

11:55-16:05

Nonstop2h 40m

Bangkok Suvarnabhumi

Sun 4/1

09:00-10:10

Nonstop2h 40m

£249

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 30/10

18:35-19:40

1 stop23h 35m

Bangkok Suvarnabhumi

Sat 29/11

23:25-17:35

1 stop19h 40m

£258

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 26/12

01:55-05:50

Nonstop2h 25m

Bangkok Suvarnabhumi

Wed 7/1

19:40-01:25

1 stop7h 15m

£266

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Fri 15/8

19:50-00:10

Nonstop2h 50m

£96

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 22/9

00:40-18:55

1 stop16h 45m

£99

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 14/8

02:00-06:10

Nonstop2h 40m

£106

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 15/7

11:55-16:05

Nonstop2h 40m

£110

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 15 results
1
2

Best time to book a flight from Kolkata to Suvarnabhumi

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

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Bangkok Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a return flight from Kolkata to Suvarnabhumi. Price data was last updated on 27 June 2025.

The best time to book flights from Kolkata to Bangkok Suvarnabhumi Airport is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of £718). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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 Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 July 2025.

When flying from Kolkata to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Kolkata to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Kolkata to Suvarnabhumi. 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 9 July 2025.

The most flights from CCU to BKK are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 9 July 2025.
See what other customers who have flown with Singapore Airlines, Thai Airways, andMalaysia Airlines from Kolkata to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,322 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Thai Airways
7.7
Good
336 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.4
Good
266 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
IndiGo
6.8
Okay
476 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Air India
5.5
Fair
2,924 reviews
Singapore Airlines
8.1
Very Good
1,322 reviews
Check prices

Entertainment

8.0

Food

7.7

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

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

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Bangkok Suvarnabhumi. On average, Netaji S. Chandra has 3 outbound flights to Bangkok Suvarnabhumi per day from 2 airlines. Kolkata Netaji S. Chandra is conveniently located just 8.3 mi from Kolkata’s city center.

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

    Flying on Malaysia Airlines is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at £178. Additional return tickets that might be worth considering are offered by Singapore Airlines and Thai Airways, with the lowest prices starting at £188 and £229, respectively.

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

    The cheapet airlines for a one-way flight from Kolkata to Bangkok Suvarnabhumi Airport are IndiGo (£96), Malaysia Airlines (£99), and Thai Airways (£106).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kolkata to Bangkok Suvarnabhumi Airport on time: IndiGo (93%), Bhutan Airlines (84%), Thai Airways (77%).

  • What are the cheapest flights from Kolkata to Bangkok Suvarnabhumi Airport?

    While on average a flight from Kolkata to Bangkok Suvarnabhumi Airport is generally £81, our data shows the cheapest flight currently is £81. When looking at the most popular route, (Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi), you can expect to pay £299 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kolkata to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Kolkata to Bangkok Suvarnabhumi Airport (average of £718). Flying from Kolkata to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of £1,123). 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

Travelling to a place near Kolkata?

Book flights to Kolkata if you plan to visit one of these locations
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Top 2 airlines flying from Kolkata to Suvarnabhumi

Discover the top 2 airlines that operate flights from Kolkata to Suvarnabhumi. 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 858,174 searches. Data last updated 9 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£110Average£137FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapest£175Average£206FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Kolkata to Suvarnabhumi 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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