฿3,660 Find Cheap Flights from Kolkata to Bangkok – Compare and Save

The cheapest return flight from Kolkata to Bangkok costs ฿3,441 on the route between Kolkata (CCU) and Bangkok Suvarnabhumi Airport (BKK). Over the past month, this route was, on average, 44% cheaper than other Kolkata-Bangkok routes. The most popular route is between Kolkata (CCU) and Bangkok Don Mueang Intl Airport (DMK).

The cheapest month for flights from Kolkata to Bangkok is May, where tickets cost ฿2,288 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is ฿3,399 and ฿3,236 respectively.

In the past 3 days, the cheapest return tickets from Kolkata to Bangkok were found on Thai Vietjet Air (฿6,537) and Thai Lion Air (฿7,713).

IndiGo connects Kolkata to Bangkok with 7 flights per week. Thai Airways also offers 7 flights per week, while Thai AirAsia follows with 5 flights per week.

Weekly flights between Kolkata and Bangkok historically see delays in approximately 12% of cases, with the average delay over the past year being 105 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Statistically, Tuesday is the day of the week with the fewest delays on this flight route, while Saturday has typically experienced more delays than other days.

Based on our data, IndiGo have experienced the fewest delays on this route in the past 12 months, with only about 5% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 2 and 4 direct flights that take off from Kolkata and land in Bangkok, with an average flight time of 2h 36m. The most common departure time is 02:00 and most flights take off at night, while the most flights land at Bangkok Suvarnabhumi Airport. Each week, there are 23 flights. The most frequent day of departure is Tuesday, when 17% of all weekly flights depart. The fewest flights depart on a Saturday.