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Cheap flights from Kolkata to Bangkok Suvarnabhumi Airport from £141

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — BKK
21 Apr — 28 Apr1
1 adult

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

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 16 April 2025.

Round-trip from

£172

One-way from

£141

Popular in

October

Cheapest in

February

Average price

£180
IndiGo
  • IndiGo
  • 15/5-24/7
  • Nonstop
  • 5h 30m total
  • Kolkata to Bangkok
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Singapore Airlines
  • Singapore Airlines
  • 26/4
  • 1 total stop
  • 31h 05m total
  • Kolkata to Bangkok
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Highest demand for flights based on searches. 7% potential increase in price (£9 potential increase over avg. return price).
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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 April 2025
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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 16 April 2025.

Thu 15/523:30CCU - BKK
Nonstop2h 45mIndiGo
Thu 24/705:45BKK - CCU
Nonstop2h 45mIndiGo
Deal found 15/4£172
Sat 13/900:40CCU - BKK
1 stop14h 10mMalaysia Airlines
Sat 20/911:05BKK - CCU
1 stop13h 50mMalaysia Airlines
Deal found 16/4£181
Wed 14/503:25CCU - BKK
1 stop9h 05mMultiple Airlines
Thu 24/705:45BKK - CCU
Nonstop2h 45mMultiple Airlines
Deal found 15/4£200
Tue 8/723:30CCU - BKK
1 stop13h 20mSingapore Airlines
Tue 22/721:15BKK - CCU
1 stop26h 30mSingapore Airlines
Deal found 15/4£203
Thu 15/511:30CCU - BKK
1 stop24h 40mUS-Bangla Airlines
Thu 24/714:40BKK - CCU
1 stop21h 20mUS-Bangla Airlines
Deal found 15/4£219
Mon 1/1201:55CCU - BKK
Nonstop2h 25mThai Airways
Sat 6/1223:35BKK - CCU
Nonstop2h 35mThai Airways
Deal found 16/4£256
Thu 22/518:35CCU - BKK
1 stop23h 45mMAI
Sun 25/510:40BKK - CCU
1 stop8h 25mMAI
Deal found 15/4£263
Thu 15/509:45CCU - BKK
1 stop20h 20mEmirates
Mon 19/521:05BKK - CCU
1 stop12h 35mEmirates
Deal found 16/4£1,198
Thu 17/403:50CCU - BKK
1 stop14h 00mQatar Airways
Mon 21/402:30BKK - CCU
1 stop25h 20mQatar Airways
Deal found 15/4£1,203
Sat 16/803:45CCU - BKK
1 stop18h 40mEtihad Airways
Mon 18/802:55BKK - CCU
1 stop25h 25mEtihad Airways
Deal found 15/4£1,420

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 16 April 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

Thu 15/5

23:30-03:45

Nonstop2h 45m

Bangkok Suvarnabhumi

Thu 24/7

05:45-07:00

Nonstop2h 45m

£172

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 13/9

00:40-16:20

1 stop14h 10m

Bangkok Suvarnabhumi

Sat 20/9

11:05-23:25

1 stop13h 50m

£181

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 14/5

03:25-14:00

1 stop9h 05m

Bangkok Suvarnabhumi

Thu 24/7

05:45-07:00

Nonstop2h 45m

£200

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 8/7

23:30-14:20

1 stop13h 20m

Bangkok Suvarnabhumi

Tue 22/7

21:15-22:15

1 stop26h 30m

£203

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 15/5

11:30-13:40

1 stop24h 40m

Bangkok Suvarnabhumi

Thu 24/7

14:40-10:30

1 stop21h 20m

£219

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 14/5

02:00-06:10

Nonstop2h 40m

Bangkok Suvarnabhumi

Thu 24/7

23:45-00:45

Nonstop2h 30m

£223

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 22/5

18:35-19:50

1 stop23h 45m

Bangkok Suvarnabhumi

Sun 25/5

10:40-17:35

1 stop8h 25m

£263

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Thu 15/5

09:45-07:35

1 stop20h 20m

Bangkok Suvarnabhumi

Mon 19/5

21:05-08:10

1 stop12h 35m

£1,198

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 12/5

03:50-19:20

1 stop14h 00m

Bangkok Suvarnabhumi

Mon 19/5

02:30-02:20

1 stop25h 20m

£1,237

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 16/8

03:45-23:55

1 stop18h 40m

Bangkok Suvarnabhumi

Mon 18/8

02:55-02:50

1 stop25h 25m

£1,420

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 14 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 11 April 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 £730). 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 16 April 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 36% on flights from Kolkata to Bangkok Suvarnabhumi Airport by exploring options for tickets in the morning.

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 16 April 2025.

The most flights from CCU to BKK are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Suvarnabhumi by month

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

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport when rainfall is around 10.0 mm.

Temperature in Suvarnabhumi by month

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

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 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 16 April 2025.
Peruse reviews from past customers who have flown with Singapore Airlines, Emirates and Thai Airways from Kolkata to Bangkok to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,200 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,553 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Etihad Airways
7.4
Good
1,192 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Overall

8.1

Crew

8.6

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 IndiGo is currently your cheapest option to Bangkok Suvarnabhumi Airport, with prices starting at £172. Additional return tickets that might be worth considering are offered by Malaysia Airlines and Singapore Airlines, with the lowest prices starting at £181 and £203, 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 Singapore Airlines (£141), Malaysia Airlines (£263), and Qatar Airways (£850).

  • 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 (99%), SpiceJet (74%), Bhutan Airlines (72%).

  • 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 £730). 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
Ko Samet
Cha-am
Chonburi
Ayutthaya
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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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£109Average£126FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai AirwaysCheapest£173Average£204FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights 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.

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