Cheap flights Kolkata (Netaji Subhas Chandra Bose) to Bangkok (Suvarnabhumi)

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Kolkata to Bangkok: Bhutan Airlines, Thai Airways, IndiGo and 4 more. Nonstop flights per week: 33. Flight time: 2 hours 35 minutes. Distance: 1636 km. Tickets from S$109 (departure 31 January).

Prices updated on 12 November at 11:13

See also: Bangkok (Suvarnabhumi) — Kolkata (Netaji Subhas Chandra Bose)Flights from Kolkata (Netaji Subhas Chandra Bose)Flights to Bangkok (Suvarnabhumi)

Direct flight schedule Kolkata — Bangkok

Direct flights: 7 · Airlines: 7 · First departure: 00:05 · Last departure: 21:35

Departure → arrivalFlightAirport DaysDurationPrice

00:05→04:05 Thai Lion Air SL 243 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 30min

00:25→04:35 IndiGo 6E 1057 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 40min

00:30→04:30 Thai AirAsia FD 121 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 30min

00:50→04:55 Thai Vietjet Air VZ 771 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 35min

02:00→06:10 Thai Airways TG 314 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 40min

12:40→16:50 Bhutan Airlines B3 700 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 40min

21:35→01:50⁺¹ SPICEJET SG 83 Netaji Subhas Chandra BoseCCU MonTueWedThuFriSatSun 2h 45min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Fri, 27 Nov · One way from S$153

Prices as of 13 November, 11:14 Moscow time

Cheap flights Kolkata to Bangkok

Thai Vietjet Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

S$127

Thai AirAsia

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

S$168

IndiGo

Tue, Wed, Fri, Sun

Price from

S$186

Thai Airways

Mon, Thu, Fri, Sun

Price from

S$187

Bhutan Airlines

Tue, Fri

Price from

S$220

Which airlines offer the cheapest flights from Kolkata to Bangkok?

Based on collected data, the cheapest flights are offered by Thai Vietjet Air with an average ticket price of S$163.

Thai Vietjet Air Average price: S$163 · Flights: 1 · Direct: 1
Thai Lion Air Average price: S$163 · Flights: 1 · Direct: 1
Bhutan Airlines Average price: S$192 · Flights: 2 · Direct: 2
Thai AirAsia Average price: S$197 · Flights: 1 · Direct: 1
Thai Airways Average price: S$207 · Flights: 2 · Direct: 2
IndiGo Average price: S$218 · Flights: 2 · Direct: 1
Air India Average price: S$223 · Flights: 2 · Direct: 0
SPICEJET Average price: S$239 · Flights: 1 · Direct: 1
China Eastern Average price: S$294 · Flights: 1 · Direct: 0

Which airlines fly most often from Kolkata to Bangkok?

The most flight options on this route are offered by Bhutan Airlines — options found: 2.

Bhutan Airlines Flights: 2 · Direct: 2
Thai Airways Flights: 2 · Direct: 2
IndiGo Flights: 2 · Direct: 1
Air India Flights: 2 · Direct: 0
Thai Vietjet Air Flights: 1 · Direct: 1
Thai Lion Air Flights: 1 · Direct: 1
Thai AirAsia Flights: 1 · Direct: 1
SPICEJET Flights: 1 · Direct: 1
China Eastern Flights: 1 · Direct: 0

Round trip Kolkata — Bangkok

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Fri, 29 Jan	Sun, 31 Jan	S$154 + S$148
One week	Mon, 25 Jan	Sun, 31 Jan	S$149 + S$148
Two weeks	Mon, 15 Feb	Sun, 28 Feb	S$145 + S$122

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 13 November, 11:14 Moscow time

Which month is cheapest to fly Kolkata — Bangkok?

Cheapest month: February — a one-way ticket usually costs around S$159, 6% below average. Most expensive month: April — around S$189.

February 2027usually S$159 · 6% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 13 November, 11:14 Moscow time

How many days before departure is it cheapest to buy a Kolkata — Bangkok ticket?

The cheapest departure right now is Mon, 7 Dec — from S$146. Days before departure: 24. 4–7 days before departure tickets cost from S$170, 1–3 days before — from S$159.

Before departureDeparture dateDifference from lowestPrice

1–3 days Mon, 16 Nov 9% more

4–7 days Wed, 18 Nov 17% more

8–14 days Fri, 27 Nov 5% more

15–21 days Sun, 29 Nov 11% more

22–30 days Mon, 7 Dec cheapest

Lowest prices for departures in the next 30 days.

How many flights per day operate from Kolkata to Bangkok?

Most flights operate on Fri (8), the fewest on Sat (3).

Mon Flights: 4 · Direct: 4
Tue Flights: 6 · Direct: 6
Wed Flights: 6 · Direct: 4
Thu Flights: 6 · Direct: 5
Fri Flights: 8 · Direct: 7
Sat Flights: 3 · Direct: 3
Sun Flights: 6 · Direct: 4

Popular destinations from Kolkata

All →

CCU

Kolkata — Agartala

India → India

IXA

from

S$54

CCU

Kolkata — Patna

India → India

PAT

from

S$61

CCU

Kolkata — Gaya

India → India

GAY

from

S$61

CCU

Kolkata — Gorakhpur

India → India

GOP

from

S$65

CCU

Kolkata — Bhubaneswar

India → India

BBI

from

S$68

CCU

Kolkata — Dhaka

India → Bangladesh

DAC

from

S$80

CCU

Kolkata — Guwahati

India → India

GAU

from

S$80

CCU

Kolkata — Varanasi

India → India

VNS

from

S$83

CCU

Kolkata — Ranchi

India → India

IXR

from

S$83

Popular destinations to Bangkok

All →

URT

Surat Thani — Bangkok

Thailand → Thailand

BKK

from

S$15

CNX

Chiang Mai — Bangkok

Thailand → Thailand

BKK

from

S$21

HKT

Phuket — Bangkok

Thailand → Thailand

BKK

from

S$35

KBV

Krabi — Bangkok

Thailand → Thailand

BKK

from

S$39

USM

Koh Samui — Bangkok

Thailand → Thailand

BKK

from

S$66

DAD

Da Nang — Bangkok

Vietnam → Thailand

BKK

from

S$80

NHA

Nha Trang — Bangkok

Vietnam → Thailand

BKK

from

S$81

KKC

Khon Kaen — Bangkok

Thailand → Thailand

BKK

from

S$89

SNO

Sakon Nakhon — Bangkok

Thailand → Thailand

BKK

from

S$104

Cheap flights Kolkata to Bangkok

Price from: S$109
Average price: S$180
Cheapest: February
Flight time: 2 hours 35 minutes
Distance: 1 636 km
Рейсов в неделю: 33
Airlines: 9
Most frequent flight: VZ 771

Prices as of 12 November, 11:13 Moscow time

Airports on the Kolkata — Bangkok route

From → to	Flights	Direct	Airlines	Price from
Netaji Subhas Chandra BoseCCU SuvarnabhumiBKK Cheapest	11	7	7
Netaji Subhas Chandra BoseCCU Don Mueang International AirportDMK	2	2	2

Departure airports · Kolkata

Netaji Subhas Chandra BoseCCU

Arrival airports · Bangkok

SuvarnabhumiBKK
Don Mueang International AirportDMK ≈ 30 km from the centre

Трансфер из аэропорта Don Mueang International Airport

Индивидуальная машина до курорта или отеля

Расстояние и время в пути — ориентировочные

Как добраться до аэропорта Don Mueang International Airport

Индивидуальная машина до курорта или отеля

Расстояние и время в пути — ориентировочные

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Thailand

maew

10 GB

data

30

days

S$14

maew

20 GB

data

30

days

S$23

dtac

data

15

days

S$24

dtac

data

30

days

S$42

maew

data

10

days

S$45

Frequently Asked Questions

Yes. Nonstop flights from Kolkata to Bangkok are operated by: Bhutan Airlines, Thai Airways, IndiGo, Thai AirAsia, SPICEJET, Thai Lion Air, Thai Vietjet Air. A nonstop flight takes 2 hours 35 minutes on average. Nonstop tickets start at S$109.

The average ticket price Kolkata Bangkok is S$180. The cheapest ticket costs S$109, operated by Thai Vietjet Air, flight VZ 771, departing Kolkata on 31 January at 22:20, arriving Bangkok on 1 February at 02:25. Prices as of 12 November.

A nonstop flight takes 2 hours 35 minutes on average. The fastest is TG 314 Thai Airways: 2 hours 25 minutes. With a connection: from 11 hours 25 minutes, usually about 24 hours.

Flights from Kolkata to Bangkok arrive at these airports: Suvarnabhumi (BKK), Don Mueang International Airport (DMK). Most flights arrive at Suvarnabhumi. Departure: Netaji Subhas Chandra Bose (CCU).

Based on prices for the coming months, the cheapest month to fly is January 2027: tickets from S$109. The most expensive month is November, with tickets from S$153.

Tickets from Kolkata to Bangkok are sold by: IndiGo, Air India, Bhutan Airlines, Thai Airways, Thai AirAsia, China Eastern, SPICEJET, Thai Lion Air, Thai Vietjet Air. Nonstop: Bhutan Airlines, Thai Airways, IndiGo, Thai AirAsia, SPICEJET, Thai Lion Air, Thai Vietjet Air.

The distance from Kolkata to Bangkok is 1636 km.

Tickets from Bangkok to Kolkata start at S$110. The average price is S$180. Nonstop flights are operated by: SPICEJET, Thai Vietjet Air, IndiGo, Bhutan Airlines, Thai AirAsia, Thai Lion Air, Thai Airways. All tickets Bangkok — Kolkata