How many flights from Kolkata to Bangkok are non-stop?

In the trailing 90 days, approximately 60.7% of flights from Kolkata to Bangkok have been non-stop. For flights that include one or more stops, the median number of stopovers is typically one. This indicates that direct options are frequently available for this route.

How long does it take to fly from Kolkata to Bangkok?

A direct flight from Kolkata to Bangkok typically takes about 2 hours and 40 minutes. For flights with one stop, the median travel time increases significantly to approximately 10 hours and 15 minutes. The air distance between Kolkata and Bangkok is 1637 kilometers.

How often do Kolkata to Bangkok flight prices drop?

Historically, flight prices for the Kolkata to Bangkok route have shown frequent drops. This suggests that travelers often have opportunities to find deals. Price fluctuations are common on this route, based on observations from the trailing 30 days.

Flights From Kolkata

To Bangkok

Cheap Flights from Kolkata to Bangkok

Browse current best options from Kolkata. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Kolkata

RatePunk searches hundreds of travel sites at once for deals on flights to Bangkok

Prices updated 2 days ago

459 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 8, 2026.)

Today’s best flight deals from Kolkata to Bangkok

Explore current cheapest deals departing from Kolkata to Bangkok

2027-03-23 – 2027-03-30
CCU - Bangkok
45% AI deal score
$155
$157
Round trip
2027-02-18 – 2027-02-22
CCU - Bangkok
46% AI deal score
$126
$163
Round trip
2027-02-06 – 2027-02-10
CCU - Bangkok
45% AI deal score
$123
$169
Round trip
2027-02-01 – 2027-02-05
CCU - Bangkok
45% AI deal score
$120
$173
Round trip
2027-02-09 – 2027-03-01
CCU - Bangkok
44% AI deal score
$116
$173
Round trip
2027-02-09 – 2027-02-10
CCU - Bangkok
45% AI deal score
$124
$177
Round trip
2027-02-09 – 2027-02-28
CCU - Bangkok
44% AI deal score
$116
$177
Round trip
2027-02-09 – 2027-02-21
CCU - Bangkok
44% AI deal score
$116
$177
Round trip
2027-02-09 – 2027-02-24
CCU - Bangkok
44% AI deal score
$115
$177
Round trip
2027-03-02 – 2027-03-07
CCU - Bangkok
45% AI deal score
$143
$182
Round trip

Kolkata to Bangkok: Overview

Insights for flights from Kolkata to Bangkok

Right now, only 1% of recent fares for flights from Kolkata to Bangkok are classified as a good price. For travelers seeking cheap flights from Kolkata to Bangkok, prices typically range from $169 to $256, with a median fare of $207. Currently, fares are below the typical level, suggesting a potentially opportune time to book.

A typical journey from Kolkata to Bangkok takes approximately 5h 25m, including connections. This duration accounts for itineraries that are not direct, which constitute a significant portion of the available flights.

The route from Kolkata to Bangkok is classified as a medium-haul flight, covering a distance of 1637 kilometers. This distance often means a balance between travel time and potential for non-stop options.

When considering direct flights from Kolkata to Bangkok, a meaningful share are non-stop, while the rest connect once. Specifically, 60.7% of recent fares were for non-stop itineraries. For connecting flights, the typical number of stopovers is 1.

The cheapest time to fly from Kolkata to Bangkok is typically in July and November, both with a median fare of $185. October also offers competitive pricing, with a median fare of $187. New deals for this route appear almost daily, providing frequent opportunities to find favorable prices.

How much is a round trip from Kolkata to Bangkok

Regular price: $124 - $257

Prices for flights from Kolkata to Bangkok are currently within the regular range.

The regular price range for this route is between $124 and $257. The current lowest deal is $159 with Rio Sul Serviços Aéreos Regionais for travel from Mar 23-Mar 30.

now $159

Low $124

High $257

The cheapest time to fly from Kolkata to Bangkok

The cheapest month to fly from CCU to BKK is July, with a median price of 185 USD. The most expensive month is June, with a median price of 317 USD. Prices are generally lower from January to November.

July

Cheapest

Flights from $185

June

Most Expensive

Flights from $317

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Kolkata to Bangkok

MyTravel Airways

Rio Sul Serviços Aéreos Regionais

Last-minute flights going from Kolkata to Bangkok

Mon, Sep 7

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

Air India Limited

$355

$335

One-way

Mon, Sep 7

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

Air India Limited

$352

$338

One-way

Mon, Sep 7

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

Air India Limited

$349

$343

One-way

Mon, Sep 7

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (DMK)

IndiGo

$368

$378

One-way

Tue, Sep 8

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (DMK)

IndiGo

$305

$335

One-way

Tue, Sep 8

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

MyTravel Airways

$352

$337

One-way

Biggest price drops on these dates for flights from Kolkata to Bangkok

1 night

Dec 1 - Dec 2

$376 → $313

17%

3 nights

Dec 1 - Dec 4

$371 → $313

16%

1 night

Dec 3 - Dec 4

$375 → $326

13%

2 nights

Sep 3 - Sep 5

$355 → $328

Popular Airports to fly from Kolkata to Bangkok

Kolkata - Bangkok route insights

💸 Price insights

Recent fares below the typical level

Recent fares from Kolkata to Bangkok are below the typical level, with a median price of $207.

📅 Best time to fly

Fly in July or November for the best prices

Historically, July and November offer the lowest median prices at $185 for this route.

⏱️ Flight duration

Medium-haul flights, 5h 25m duration

Flights from Kolkata to Bangkok typically take 5h 25m, classifying as a medium-haul route.

✈️ Airlines & availability

Direct flights available from two airlines

MyTravel Airways and Rio Sul Serviços Aéreos Regionais offer direct flights on this route.

🏆 Airline highlight

Rio Sul Serviços Aéreos Regionais offers a recent deal

A recent deal from Rio Sul Serviços Aéreos Regionais was found for $159.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Kolkata to Bangkok are frequent, appearing often over 30 days.

Kolkata main airports to depart from

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Netaji Subhas Chandra Bose International Airport (CCU) is a convenient departure point for flights to Bangkok.

📍 ~12 km from Kolkata city center (reachable by car)

💸 Flights from ~$184

Bangkok main airports to arrive at

Don Mueang International (DMK)

Cheapest

Don Mueang International Airport is a good option for flights from Kolkata to Bangkok.

📍 ~21 km from Bangkok city center (reachable by car)

💸 Flights from ~$157

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a practical alternative for Bangkok due to its proximity and infrastructure.

📍 ~140 km from Bangkok (reachable by car)

💸 Flights from ~$410

Business & First Class Flight Deals to Bangkok

$551

Save $777

Air India Limited

Business Class

Frequently Asked Questions About Flights to Bangkok

Historically, the best time to book flights from Kolkata to Bangkok is within 0-6 days of departure. During this period, the average price for a flight is typically around $214. Booking within 7-13 days of departure sees a slight increase to an average of $239. Prices tend to be higher further out, with flights booked 14-27 days in advance averaging $336.

Across the trailing quarter, a good price for a flight from Kolkata to Bangkok is considered to be $169 or less. The median price for this route historically stands at $207. Travelers should expect to pay around $256 for flights in the higher price range, based on data from the trailing 90 days.

Historically, July and November have been the cheapest months to fly from Kolkata to Bangkok, both with a median price of $185. October also offers competitive pricing, with a median of $187. The annual median price for this route is $207, indicating that these months offer notable savings compared to the overall average.

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Kolkata to Bangkok: Overview

Insights for flights from Kolkata to Bangkok

How much is a round trip from Kolkata to Bangkok

Regular price: $124 - $257

Prices for flights from Kolkata to Bangkok are currently within the regular range.

The regular price range for this route is between $124 and $257. The current lowest deal is $159 with Rio Sul Serviços Aéreos Regionais for travel from Mar 23-Mar 30.

now $159

Low $124

High $257

The cheapest time to fly from Kolkata to Bangkok

July

Cheapest

Flights from $185

June

Most Expensive

Flights from $317

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec