Question 1

How long is the flight from Calcutta to Bangkok?

Accepted Answer

A nonstop flight from Calcutta to Bangkok typically takes around 2 hours 45 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 20 hours 50 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Calcutta to Bangkok?

Accepted Answer

Yes, there are nonstop flights from Calcutta to Bangkok, averaging around 3 flights per day, operated by, among others, IndiGo Airlines, Bhutan Airlines and FlexFlight. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Calcutta to Bangkok?

Accepted Answer

Direct flights from Calcutta to Bangkok are operated by, among others, IndiGo Airlines, Bhutan Airlines and FlexFlight. Connecting flights with one stop are also available, for example with Singapore Airlines (via Singapore), Emirates (via Dubai) and Malaysia Airlines (via Kuala Lumpur). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Question 4

On which days are there nonstop flights from Calcutta to Bangkok?

Accepted Answer

Nonstop flights from Calcutta to Bangkok operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.

Question 5

How many flights are there per day from Calcutta to Bangkok?

Accepted Answer

On the route from Calcutta to Bangkok, there are on average around 3 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

Question 6

How many flights per week are there from Calcutta to Bangkok?

Accepted Answer

On the route from Calcutta to Bangkok, there are around 21 flights per week. The number of flights can vary depending on the season and day of the week. If you have flexibility, it is worth looking at several departure days.

Question 7

When does the first flight from Calcutta to Bangkok depart?

Accepted Answer

The earliest nonstop flight from Calcutta to Bangkok usually departs at 12:35 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Bangkok.

Question 8

When does the last flight from Calcutta to Bangkok depart?

Accepted Answer

The last nonstop flight from Calcutta to Bangkok usually departs at 11:30 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.

	Outbound	Return	Airlines	Baggage	Price
Best option Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct VZ0770 02h 55min	Thai Vietjet Air		$248
Calcutta Bangkok	Outbound 10/01/26 direct TG0314 02h 40min	Return 10/11/26 direct TG0313 02h 30min	Thai Airways		$283
Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct VZ0770 02h 55min	Thai Vietjet Air	?	$258
Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct VZ0770 02h 55min	Thai Vietjet Air	?	$265
Calcutta Bangkok	Outbound 08/20/26 direct VZ0771 02h 30min	Return 08/25/26 direct B30701 02h 40min	Thai Vietjet Air	?	$267
Calcutta Bangkok	Outbound 08/20/26 1 Stopover (SIN) SQ0517, SQ0714 18h 00min	Return 08/25/26 1 Stopover (SIN) SQ0705, SQ0516 14h 45min	Singapore Airlines	?	$268
Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct VZ0770 02h 55min	Thai Vietjet Air		$270
Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct TG0313 02h 30min	Thai Vietjet Air		$283
Calcutta Bangkok	Outbound 10/01/26 direct VZ0771 02h 30min	Return 10/11/26 direct VZ0770 02h 55min	Thai Vietjet Air		$290
Calcutta Bangkok	Outbound 10/01/26 direct TG0314 02h 40min	Return 10/11/26 direct TG0313 02h 30min	Thai Airways		$292

Roundtrip from	$ 248,00
Flight duration	min. 02:25 / max. 03:05
Return flight duration	min. 02:30/ max. 02:45
Distance	1639 km
Flights per week	36
Departure airport	Airport Calcutta (Kolkata) (CCU)
Departure country	Flights from India
Arrival airport	Airport Bangkok International Airport (BKK)
Destination country	Flights to Thailand
Departure country - Arrival airport	India - Bangkok International Airport
Departure airport - Destination country	Calcutta (Kolkata) - Thailand

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