฿4,769 Find Cheap Flights from Kathmandu to Bangkok – Compare and Save

The absolute cheapest return flight from Kathmandu to Bangkok costs ฿8,172 on the route between Kathmandu (KTM) and Bangkok Don Mueang Intl Airport (DMK). However, over the past month, flights between Kathmandu (KTM) and Bangkok Suvarnabhumi Airport (BKK) were, on average, 28% cheaper than other Kathmandu-Bangkok routes. The most popular route is between Kathmandu (KTM) and Bangkok Don Mueang Intl Airport (DMK).

Your flight ticket price will generally be cheaper if you fly to Bangkok on a Sunday and more expensive on a Wednesday. On your return trip to Kathmandu, you should consider flying back on a Monday, and avoid Thursdays for better deals.

The cheapest month for flights from Kathmandu to Bangkok is January, where tickets cost ฿8,060 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is ฿13,366 and ฿12,358 respectively.

To get a below average price on the flight from Kathmandu to Bangkok, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Weekly flights between Kathmandu and Bangkok historically see delays in approximately 37% of cases, with the average delay over the past year being 122 minutes.

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

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

Based on our data, Thai Airways have experienced the fewest delays on this route in the past 12 months, with only about 26% 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 3 direct flights that take off from Kathmandu and land in Bangkok, with an average flight time of 3h 26m. The most common departure time is 00:00 and most flights take off in the afternoon, while the most flights land at Bangkok Suvarnabhumi Airport. Each week, there are 16 flights. The most frequent day of departure is Monday, when 19% of all weekly flights depart. The fewest flights depart on a Tuesday.