Which airline has the best punctuality record on Kolkata to Bangkok flights?

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Kolkata to Bangkok Suvarnabhumi Airport on average per day?

As of December 2025, there are 5 flights per day flying from Kolkata to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 01:00, with 77% of flights taking off in the morning.

How many flights depart from Kolkata to Bangkok Suvarnabhumi Airport on average per week?

The number of flights available between Kolkata and Bangkok Suvarnabhumi Airport is 38 per week as of December 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi?

Thai Vietjet Air, IndiGo, and Malaysia Airlines are the most popular carriers operating from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi

How often are flights from Kolkata to Bangkok delayed?

Historically, on average around 15% of flights between Kolkata and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

Prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport refresh daily.

How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

The number of operators available for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport is 2 as of December 2025.

How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport.

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£72 Cheap Flights from Kolkata to Bangkok Suvarnabhumi Airport in 2025/26

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Kolkata to Bangkok

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

00:50 - 04:55

CCU

BKK

2h 35mdirect

22:30 - 23:50

BKK

CCU

2h 50mdirect

£120Thai Vietjet Air

Mon, 2 Feb - Fri, 6 Feb

00:50 - 04:55

CCU

BKK

2h 35mdirect

22:30 - 23:50

BKK

CCU

2h 50mdirect

£145Thai Vietjet Air

Sun, 22 Mar - Fri, 27 Mar

00:50 - 04:55

CCU

BKK

2h 35mdirect

22:30 - 23:50

BKK

CCU

2h 50mdirect

£152Thai Vietjet Air

Sun, 25 Jan - Fri, 30 Jan

00:50 - 04:55

CCU

BKK

2h 35mdirect

22:30 - 23:50

BKK

CCU

2h 50mdirect

£169Thai Vietjet Air

Sun, 18 Jan - Sun, 25 Jan

00:10 - 16:05

CCU

BKK

14h 25m1 stop

17:05 - 23:10

BKK

CCU

7h 35m1 stop

£173Malaysia Airlines

Sun, 1 Mar - Sat, 7 Mar

00:10 - 13:25

CCU

BKK

11h 45m1 stop

17:05 - 23:10

BKK

CCU

7h 35m1 stop

£174Malaysia Airlines

Sat, 14 Mar - Fri, 27 Mar

20:15 - 09:10

CCU

BKK

11h 25m1 stop

22:30 - 23:50

BKK

CCU

2h 50mdirect

£185Multiple Airlines

Tue, 3 Feb - Fri, 6 Feb

00:10 - 14:10

CCU

BKK

12h 30m1 stop

16:45 - 23:10

BKK

CCU

7h 55m1 stop

£188Malaysia Airlines

Mon, 2 Feb - Fri, 6 Feb

23:30 - 09:55

CCU

BKK

8h 55m1 stop

10:55 - 22:15

BKK

CCU

12h 50m1 stop

£200Singapore Airlines

Tue, 5 May - Sat, 9 May

23:40 - 17:00

CCU

BKK

15h 50m1 stop

22:55 - 22:25

BKK

CCU

25h 00m1 stop

£200Singapore Airlines

Wed, 4 Mar - Wed, 11 Mar

Thai Vietjet Air flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best Thai Vietjet Air deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets

Thai Vietjet Air

2 Feb

CCU00:50Kolkata Netaji S. Chandra

2h 35m

BKK04:55Bangkok Suvarnabhumi

6 Feb

BKK22:30Bangkok Suvarnabhumi

2h 50m

CCU23:50Kolkata Netaji S. Chandra

£120

Find similar

Thai Vietjet Air

22 Mar

CCU00:50Kolkata Netaji S. Chandra

2h 35m

BKK04:55Bangkok Suvarnabhumi

27 Mar

BKK22:30Bangkok Suvarnabhumi

2h 50m

CCU23:50Kolkata Netaji S. Chandra

£145

Find similar

Thai Vietjet Air

25 Jan

CCU00:50Kolkata Netaji S. Chandra

2h 35m

BKK04:55Bangkok Suvarnabhumi

30 Jan

BKK22:30Bangkok Suvarnabhumi

2h 50m

CCU23:50Kolkata Netaji S. Chandra

£152

Find similar

Malaysia Airlines flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best Malaysia Airlines deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets

Malaysia Airlines

1 Mar

CCU00:10Kolkata Netaji S. Chandra

14h 25m

1 stop

BKK16:05Bangkok Suvarnabhumi

7 Mar

BKK17:05Bangkok Suvarnabhumi

7h 35m

1 stop

CCU23:10Kolkata Netaji S. Chandra

£173

Find similar

Malaysia Airlines

14 Mar

CCU00:10Kolkata Netaji S. Chandra

11h 45m

1 stop

BKK13:25Bangkok Suvarnabhumi

27 Mar

BKK17:05Bangkok Suvarnabhumi

7h 35m

1 stop

CCU23:10Kolkata Netaji S. Chandra

£174

Find similar

Malaysia Airlines

2 Feb

CCU00:10Kolkata Netaji S. Chandra

12h 30m

1 stop

BKK14:10Bangkok Suvarnabhumi

6 Feb

BKK16:45Bangkok Suvarnabhumi

7h 55m

1 stop

CCU23:10Kolkata Netaji S. Chandra

£188

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 2/2

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 6/2

22:30-23:50

Nonstop2h 50m

£120

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 22/3

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 27/3

22:30-23:50

Nonstop2h 50m

£145

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 25/1

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Fri 30/1

22:30-23:50

Nonstop2h 50m

£152

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 18/1

00:50-04:55

Nonstop2h 35m

Bangkok Suvarnabhumi

Sun 25/1

22:30-23:50

Nonstop2h 50m

£169

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sun 1/3

00:10-16:05

1 stop14h 25m

Bangkok Suvarnabhumi

Sat 7/3

17:05-23:10

1 stop7h 35m

£173

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Sat 14/3

00:10-13:25

1 stop11h 45m

Bangkok Suvarnabhumi

Fri 27/3

17:05-23:10

1 stop7h 35m

£174

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 3/2

20:15-09:10

1 stop11h 25m

Bangkok Suvarnabhumi

Fri 6/2

22:30-23:50

Nonstop2h 50m

£185

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Mon 2/2

00:10-14:10

1 stop12h 30m

Bangkok Suvarnabhumi

Fri 6/2

16:45-23:10

1 stop7h 55m

£188

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Tue 5/5

23:30-09:55

1 stop8h 55m

Bangkok Suvarnabhumi

Sat 9/5

10:55-22:15

1 stop12h 50m

£200

KolkataBangkok

CCU - BKK

CCUBKK

Kolkata Netaji S. Chandra

Wed 4/3

23:40-17:00

1 stop15h 50m

Bangkok Suvarnabhumi

Wed 11/3

22:55-22:25

1 stop25h 00m

£200

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kolkata to Bangkok Suvarnabhumi Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in February, then you should wait until March to fly from Kolkata, when ticket prices are also cheap, with an average price of £132.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

According to our data, Monday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Kolkata. The lowest ticket price found for a Monday departure recently was £236. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Bangkok Suvarnabhumi Airport for around £352.

What is the cheapest Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flight route?

Fly from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi for the best Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £144 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Kolkata for as low as £126 on momondo.

What cabin class options are available on Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flights?

There are 2 cabin classes available to choose from on Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kolkata to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of December 2025, prices for Kolkata to Bangkok Suvarnabhumi Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Bangkok Suvarnabhumi Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Bangkok Suvarnabhumi Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Kolkata to Bangkok Suvarnabhumi Airport (CCU to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Bangkok Suvarnabhumi Airport

Fastest flight time	19h 05m
Direct flights	Every day

The fastest flight from Kolkata to Bangkok Suvarnabhumi Airport takes 19h 05m

Direct flights go from Kolkata to Bangkok Suvarnabhumi Airport every day.

Search flight deals

How far is Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi by plane?
There are 1016.8 mi between Kolkata Netaji S. Chandra and Bangkok Suvarnabhumi. In terms of flight time, this usually takes a little over 19h 05m.
When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?
Prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport refresh daily.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?
The number of operators available for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport is 2 as of December 2025.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
The required travel and health documents for your Bangkok Suvarnabhumi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bangkok Suvarnabhumi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kolkata to Bangkok Suvarnabhumi Airport?
momondo data reveals that the most frequently booked plane model on the route from Kolkata to Bangkok Suvarnabhumi Airport is Airbus A320-100/200, representing 38.56% of all bookings. The subsequent popular models are Airbus A319 at 20.32%, Airbus A320neo at 12.85%, and Boeing 737-800 at 10.28%.
What is the most popular airline from Kolkata to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kolkata to Bangkok Suvarnabhumi Airport is Thai AirAsia (52% of total bookings). The next most popular airline is Thai Lion Air (48%).

Best airlines flying from Kolkata to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Kolkata to Bangkok Suvarnabhumi Airport with momondo

Airline	Rating	Free Cancellation	Price
Thai Lion Air	PriceFrom £59	Free Cancellation	Rating 6.9 35 reviews		Search Thai Lion Air flights
Thai AirAsia	PriceFrom £64	Free Cancellation	Rating 7.4 225 reviews		Search Thai AirAsia flights

Pattaya

Ko Samet

Cha-am

Ayutthaya

Kanchanaburi

Ko Lan

Chonburi

Phetchaburi

Pak Chong

Sattahip

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Bangkok?

It is quick and easy to find Kolkata to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

Can I find flights from Kolkata to Bangkok with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kolkata to Bangkok flights to just show those with flexible booking policies.

How can momondo help me find flights from Kolkata to Bangkok?

momondo provides multiple filters to help you find the best flight to Bangkok from Kolkata. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Kolkata to Bangkok right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kolkata to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bangkok Suvarnabhumi Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 21/1

Wed 28/1

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bangkok

Popular Cities in Thailand

Flights to Bangkok Don Mueang Intl Airportfrom £427

Cheap flights from Kolkata to Bangkok from £72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Bangkok departing on 5/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Kolkata to Bangkok

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Thai Vietjet Air flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best Thai Vietjet Air deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets

Malaysia Airlines flights from Kolkata to Bangkok Suvarnabhumi Airport

Our best Malaysia Airlines deals on Kolkata to Bangkok Suvarnabhumi Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kolkata to Bangkok Suvarnabhumi Airport that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from Kolkata to Bangkok Suvarnabhumi Airport

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

If you don’t want to visit Bangkok Suvarnabhumi Airport in February, then you should wait until March to fly from Kolkata, when ticket prices are also cheap, with an average price of £132.

What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?

What is the cheapest Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flight route?

Fly from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi for the best Kolkata Netaji S. Chandra - Bangkok Suvarnabhumi flight prices

How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?

What cabin class options are available on Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flights?

There are 2 cabin classes available to choose from on Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kolkata to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of December 2025, prices for Kolkata to Bangkok Suvarnabhumi Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi?

Thai Vietjet Air, IndiGo, and Malaysia Airlines are the most popular carriers operating from Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi

How often are flights from Kolkata to Bangkok delayed?

Historically, on average around 15% of flights between Kolkata and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Kolkata to Bangkok flights?

According to our data, IndiGo have had the fewest delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

How many flights depart from Kolkata to Bangkok Suvarnabhumi Airport on average per day?

As of December 2025, there are 5 flights per day flying from Kolkata to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 01:00, with 77% of flights taking off in the morning.

How many flights depart from Kolkata to Bangkok Suvarnabhumi Airport on average per week?

The number of flights available between Kolkata and Bangkok Suvarnabhumi Airport is 38 per week as of December 2025. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.

When to book flights from Kolkata to Bangkok Suvarnabhumi Airport

Cheap Kolkata to Bangkok Suvarnabhumi Airport (CCU to BKK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Bangkok Suvarnabhumi Airport

Fastest flight time

Direct flights

How far is Kolkata Netaji S. Chandra to Bangkok Suvarnabhumi by plane?

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Bangkok Suvarnabhumi Airport?

What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?

What is the most popular plane model from Kolkata to Bangkok Suvarnabhumi Airport?

What is the most popular airline from Kolkata to Bangkok Suvarnabhumi Airport?

Best airlines flying from Kolkata to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Kolkata to Bangkok Suvarnabhumi Airport with momondo

Travelling to a place near Bangkok?

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Bangkok?

Can I find flights from Kolkata to Bangkok with flexible booking policies on momondo?

How can momondo help me find flights from Kolkata to Bangkok?

I’m not ready to book a flight from Kolkata to Bangkok right now. Can momondo alert me if prices change?

An easier way to manage your Bangkok Suvarnabhumi Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bangkok

Popular Cities in Thailand

Popular flights according to clicks in the last 7 days on momondo