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

Across 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 a strong availability of direct travel options 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, covering a distance of 1637 kilometers. Flights with one stop, however, have a significantly longer median duration, averaging around 10 hours and 15 minutes. Travelers should consider these differences when planning their journey.

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 may often find opportunities to secure more favorable fares. Price fluctuations are a common characteristic of this route, offering potential savings for those who monitor prices.

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 5 days ago

402 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Kolkata to Bangkok

Explore current cheapest deals departing from Kolkata to Bangkok

Round trip

Sort by: Cheapest

September 29 - October 7

Cheapest

CCU - Bangkok

$141

$167

Round trip

August 29 - August 31

Best

CCU - Bangkok

$181

$168

Round trip

August 29 - August 30

Best

CCU - Bangkok

$181

$168

Round trip

September 29 - October 2

CCU - Bangkok

$155

$169

Round trip

September 29 - October 18

CCU - Bangkok

$129

$169

Round trip

August 22 - August 24

CCU - Bangkok

$181

$178

Round trip

August 17 - August 21

Earliest

CCU - Bangkok

$182

$178

Round trip

September 29 - October 9

CCU - Bangkok

$136

$178

Round trip

August 17 - August 31

Earliest

CCU - Bangkok

$148

$180

Round trip

August 17 - August 30

Earliest

CCU - Bangkok

$148

$180

Round trip

Unlock all 500+ flight deals to Bangkok and get alerts when great deals appear

Kolkata to Bangkok: Overview

Insights for flights from Kolkata to Bangkok

Only 1% of recent fares from Kolkata to Bangkok were classified as a good price. Right now, fares for cheap flights from Kolkata to Bangkok are below the typical level, with prices typically ranging from $169–$256 and a median of $207. New deals appear almost daily, so setting up a price alert can help you track fare changes.

A typical journey from Kolkata to Bangkok covers a distance of 1,637 kilometers, classifying it as a medium-haul route. This distance means you can expect a flight that is neither very short nor very long, offering a balance for travelers.

The typical journey time for flights from Kolkata to Bangkok, including connections, is approximately 5h 25m. Since a meaningful share of itineraries are non-stop, the rest connect once, this duration accounts for both direct and connecting options to reach your destination.

When is the cheapest time to fly from Kolkata to Bangkok? The data indicates that July and November are typically the most affordable months, both with a median fare of $185. October also offers competitive pricing, with a median fare of $187, making these months good options for budget-conscious travelers.

How much is a round trip from Kolkata to Bangkok

Regular price: $114 - $250

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

The regular price range for flights from Kolkata to Bangkok is typically between $114 and $250. The current lowest deal is $168 with MyTravel Airways for travel from Sep 29-Oct 7.

now $168

Low $114

High $250

The cheapest time to fly from Kolkata to Bangkok

The cheapest month to fly from Kolkata to Bangkok is July, with a median price of $185. The most expensive month is June, with a median price of $317. 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

Sun, Jul 12

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

IndiGo

$314

$283

One-way

Thu, Jul 16

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

IndiGo

$273

$283

One-way

Thu, Jul 16

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

IndiGo

$308

$290

One-way

Sun, Jul 19

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

IndiGo

$283

$287

One-way

Sun, Jul 19

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

IndiGo

$280

$288

One-way

Thu, Aug 6

⌛ Last-Minute

CCU - Bangkok

Kolkata (CCU) - Bangkok (BKK)

MyTravel Airways

$154

$181

One-way

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

2 nights

Aug 29 - Aug 31

$182 → $163

10%

6 nights

Dec 3 - Dec 9

$375 → $365

5 nights

Aug 23 - Aug 28

$265 → $256

4 nights

Aug 8 - Aug 12

$278 → $270

Popular Airports to fly from Kolkata to Bangkok

Kolkata - Bangkok route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Kolkata to Bangkok are below the typical level for this route.

📅 Best time to fly

July and November are historically cheapest.

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

⏱️ Flight duration

Direct flights average 5h 25m.

The median flight duration for direct flights on this route is 5 hours and 25 minutes.

✈️ Airlines & availability

Direct flights are available from 2 airlines.

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

🏆 Airline highlight

MyTravel Airways has a recent direct deal.

A recent direct flight deal from Kolkata to Bangkok was found with MyTravel Airways for $168.

🎯 Booking tip

Deals are frequent on this route.

Deals for flights from Kolkata to Bangkok are frequently available, appearing often.

Kolkata main airports to depart from

Netaji Subhas Chandra Bose International (CCU)

Cheapest

Fly from Kolkata to Bangkok, with this airport offering the cheapest flights for your journey.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$165

Bangkok main airports to arrive at

Suvarnabhumi (BKK)

Cheapest

Suvarnabhumi Airport is a primary gateway to Bangkok, offering convenient access to the city.

📍 ~25 km from city center (reachable by car, train)

💸 Flights from ~$165

Don Mueang International (DMK)

Don Mueang International Airport serves as another option for reaching Bangkok and its surrounding areas.

📍 ~22 km from city center (reachable by car, train)

💸 Flights from ~$236

Airports nearby Bangkok used as alternative

U-Tapao International (UTP)

U-Tapao International is a practical alternative due to its proximity and international-standard facilities, though with fewer flight frequencies.

📍 ~135 km from Bangkok (reachable by car)

💸 Flights from ~$392

Hua Hin (HHQ)

Hua Hin is a feasible domestic alternative for travelers in southern Bangkok, but has very limited commercial flights.

📍 ~145 km from Bangkok (reachable by car)

💸 Flights from ~$412

Trat (TDX)

Trat is a reasonable driving distance from Bangkok and serves the eastern region, but flight options are often limited.

📍 ~220 km from Bangkok (reachable by car)

💸 Flights from ~$297

Khon Kaen (KKC)

Cheapest

Khon Kaen is a major regional hub with high flight frequency, but is a significant distance from Bangkok.

📍 ~390 km from Bangkok (reachable by car)

💸 Flights from ~$250

Udon Thani International (UTH)

Udon Thani International is a significant domestic airport with extensive connections, but is a considerable distance from Bangkok.

📍 ~440 km from Bangkok (reachable by car)

💸 Flights from ~$256

Business & First Class Flight Deals to Bangkok

Bangkok, Thailand

44% AI deal score

$1,104

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 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.

A good price for a flight from Kolkata to Bangkok is typically considered to be $169 or less. Historically, the median price for this route across the trailing quarter has been $207. About 25% of travelers found prices at or below $169, while 75% of travelers paid $256 or less for their tickets.

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. These prices are generally lower than the annual median price for this route, which stands at $207.

Related routes

Consider alternative routes from Kolkata

Flights from Kolkata to Beijing Flights from Kolkata to Brisbane Flights from Kolkata to Chiang Mai Flights from Kolkata to Denpasar Flights from Kolkata to Dubai Flights from Kolkata to Guangzhou Flights from Kolkata to Hanoi Flights from Kolkata to Ho Chi Minh City Flights from Kolkata to Hong Kong Flights from Kolkata to Jakarta Flights from Kolkata to Kuala Lumpur Flights from Kolkata to Manila