C$ 184 Find Cheap Flights from Kolkata to Bangkok – Compare and Save

These are the earliest and latest flight times available from Kolkata to Bangkok Suvarnabhumi Airport:

• Earliest: departs at 12:05 am and lands at 2:42 am
• Latest: departs at 11:30 pm and lands at 2:07 am.

The flight takes about 2h 37m.

Only Economy Class is available on flights from Kolkata to Bangkok Suvarnabhumi Airport.

A direct flight from Kolkata to Bangkok Suvarnabhumi Airport takes 2h 37m, covering 2,632 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Kolkata to Bangkok Suvarnabhumi Airport range from C$ 291 to C$ 415, with an average of C$ 347 over the past 12 months. Anything below C$ 291 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 23% above the C$ 347 route average. Book 9 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 271 round-trip via Kuala Lumpur Intl (KUL), compared to C$ 346 for direct.

IndiGo is slightly above the route average for timely arrivals, while Thai Airways has a lower on-time arrival rate. On-time arrival rates on Kolkata to Bangkok Suvarnabhumi Airport flights are:

• IndiGo: 97% on time
• Thai Airways: 88% on time
• Bhutan Airlines: 86% on time

On average, flights on this route are punctual 90% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 40–C$ 130 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Thai Vietjet Air and Thai AirAsia. Other aircraft seen on the route include Airbus A319 variants.

Night is the busiest departure period on Kolkata to Bangkok Suvarnabhumi Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

One-way fares from Kolkata to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about C$ 225, which is 22% above the typical average for this route.

Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around C$ 19 for economy cars. Top options include:

• Drive Car Rental
• Alamo
• Sixt
• Yesaway
• Hertz

Flights from Kolkata to Bangkok Suvarnabhumi Airport usually depart from Kolkata Netaji S. Chandra (CCU) and arrive at Bangkok Suvarnabhumi (BKK).

Night flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Kolkata to Bangkok Suvarnabhumi Airport route, 10% of flights were delayed in the past three months, with delays averaging 1h 54m.

One-stop flights from Kolkata to Bangkok Suvarnabhumi Airport most commonly connect through:

• Singapore Changi (SIN) – 55% of one-stop connections
• Kuala Lumpur Intl (KUL) – 36% of one-stop connections
• Chennai (MAA) – 9% of one-stop connections

Yes. Flexible dates can save you up to 21% on flights from Kolkata to Bangkok Suvarnabhumi Airport. Monday is the cheapest departure day at C$ 320 round-trip on average, while Friday is the most expensive at C$ 401, a difference of C$ 81.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

5 airlines operate flights between Kolkata and Bangkok Suvarnabhumi Airport. The airlines offering direct flights on this route include:

• Thai Airways
• IndiGo
• Bhutan Airlines
• SpiceJet
• Thai Vietjet Air

Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time at 9h 30m, compared with 10h 27m via Singapore Changi (SIN) and 11h 09m via Chennai (MAA).

Bangkok Suvarnabhumi Airport is 1 hour ahead of Kolkata (Indochina Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Among airlines operating Kolkata to Bangkok Suvarnabhumi Airport flights:

• Thai Vietjet Air: offers free seat selection
• Thai Airways: offers free seat selection
• Bhutan Airlines: offers free seat selection
• SpiceJet: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Thai Vietjet Air: a carry-on bag and a checked bag in Economy Class
• Thai Airways: a carry-on bag and a checked bag in Economy Class
• IndiGo: a carry-on bag and a checked bag in Economy Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

For those travelling on a budget, catching a public bus from the Transport Centre at the airport will be the best option. You can reach the Transport Centre on foot or via airport shuttle. Those who arrive in Bangkok at night will have to opt for a metered taxi that can be ordered at a taxi queue machine or book a hotel with an airport transfer.

If you have a late flight from Kolkata to Bangkok or just want to stay close to the airport, you can book a room at Novotel Suvarnabhumi Airport Hotel, which is located only a few steps from the terminal building. Those who are between flights can rent a room for a few hours at the Miracle Transit Hotel.

If you would like to enjoy a meal while at Bangkok Suvarnabhumi Airport, there is a variety of restaurants to choose from that offer cuisine from all around the world. Mango Restaurant specialises in Thai dishes and Volare in Italian meals. There is also the Asian Corner with a menu that includes delicacies from China, Japan and Vietnam. You can also find popular fast food joints like Burger King.

There are several facilities available at the airport in Bangkok that are designed to make your trip smoother. Among them are charging stations, luggage storage, playgrounds for kids, free rest zones, prayer rooms and medical facilities.