Question 1

How long is the flight from Bangkok to Kathmandu?

Accepted Answer

There are many flights that can get you from Bangkok to Kathmandu in 3h 25m. Fly via Thai Lion Air, Thai AirAsia, or China Southern to get the fastest option. Bangkok and Kathmandu are separated by a distance of 2198 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

Question 2

What are the cheapest airlines flying from Bangkok to Kathmandu round-trip?

Accepted Answer

Flying on Thai AirAsia is currently your cheapest option to Kathmandu, with prices starting at ฿6,613. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Nepal Airlines, with the lowest prices starting at ฿7,644 and ฿9,318, respectively. You may be able to fly from Bangkok to Kathmandu for 32% less than the average price by searching for these airlines. Find deals

Question 3

What are the cheapest airlines to fly from Bangkok to Kathmandu one-way?

Accepted Answer

The cheapest airline one-way is Thai AirAsia, with whom users have recently found tickets for as low as ฿3,405. However, be on the lookout for offers from Thai Lion Air and China Southern, as they are both options that can get you from Bangkok to Kathmandu for a low price. Find deals

Question 4

What is the cheapest day to fly from Bangkok to Kathmandu?

Accepted Answer

Travellers seeking maximum savings on their Bangkok to Kathmandu flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

Weekly flight availability from Bangkok to Kathmandu

Accepted Answer

The most flights from TH1 to KTM are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Question 8

What are the cheapest flights from Bangkok to Kathmandu?

Accepted Answer

Looking at all options, your cheapest flight can be booked for ฿6,796. While the most popular route (Bangkok Suvarnabhumi - Kathmandu Tribhuvan) can be booked for ฿6,616 on average our data indicates ฿8,143 when flying from Bangkok to Kathmandu.

Question 9

What are the most popular airlines that fly from Bangkok to Kathmandu?

Accepted Answer

Before booking your flight from Bangkok to Kathmandu, check out the most popular airlines for this route: Thai AirAsia, Nepal Airlines or Thai Lion Air.

Question 10

What is the cheapest day to fly return from Bangkok to Kathmandu?

Accepted Answer

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Bangkok to Kathmandu.

Question 11

What is the cheapest month to fly from Bangkok to Kathmandu?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, January can be a great choice for travel to Kathmandu. Flights to Kathmandu from Bangkok in January are about ฿9,743 on average during January, but can be found for as low as ฿5,059.

Question 12

What is the cheapest time of day to fly from BKK to KTM?

Accepted Answer

When flying from Bangkok to Kathmandu, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 35% versus a flight in the evening.

Question 13

What airport do you fly into for flights to Kathmandu from Bangkok?

Accepted Answer

If you book a flight to Kathmandu from Bangkok, you will be flying to Tribhuvan, which is the city’s only airport. Kathmandu Tribhuvan (KTM) is located 4.1 km from the centre of Kathmandu. There are 2 flights from Bangkok to Tribhuvan per day from 4 different airlines.

Question 14

Can I find deals for flights from Bangkok to Kathmandu that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Bangkok to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Bangkok to Kathmandu?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Kathmandu.

Question 16

Can I find deals for business class flights from Bangkok to Kathmandu?

Accepted Answer

Yes. Cheapflights offers flight deals from Bangkok to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Bangkok to Kathmandu?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Kathmandu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Kathmandu?

Accepted Answer

Cheapflights helps you find that perfect flight to Kathmandu from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 19

Can Cheapflights find flights from Bangkok to Kathmandu with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Kathmandu flexibly with Cheapflights today.

Question 20

Can Cheapflights notify me if prices for flights from Bangkok to Kathmandu become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Bangkok to Kathmandu flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	฿7,913
One-way from	฿3,405
Popular in	September
Cheapest in	January
Average price	฿9,113

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest฿6,613	Average฿9,079	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
Thai Lion Air	Cheapest฿7,644	Average฿9,470	FlexibilityNo cancel fee	On-timeN/A	Search Thai Lion Air flights
Nepal Airlines	Cheapest฿9,318	Average฿13,703	FlexibilityNo cancel fee	On-timeN/A	Search Nepal Airlines flights
Thai Airways	Cheapest฿14,609	Average฿16,786	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Cheap flights from Bangkok to Kathmandu from ฿3,405

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bangkok to Kathmandu Tribhuvan are usually found in January or June, booked 32 days in advance, depart on a Monday or Friday and return on a Monday

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Cheapest flights from Bangkok to KathmanduExplore the most affordable flight options available from Bangkok to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Explore the most affordable flight options available from Bangkok to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

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Best time to book a flight from Bangkok to Kathmandu

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Everything you need to know about your flight from Bangkok to Kathmandu

What is the cheapest time of day to fly from BKK to KTM?

Find hourly flight availability from Bangkok to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

Weekly flight availability from Bangkok to Kathmandu

Explore weekly flight availability from Bangkok to Kathmandu. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 August 2025.

Reviews of airlines servicing Kathmandu

Check out reviews from past customers who have flown with Thai Airways and Thai AirAsia from Bangkok to Kathmandu to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Kathmandu from Bangkok?

How long is the flight from Bangkok to Kathmandu?

What are the cheapest airlines flying from Bangkok to Kathmandu round-trip?

What are the cheapest airlines to fly from Bangkok to Kathmandu one-way?

What are the cheapest flights from Bangkok to Kathmandu?

Can I find deals for flights from Bangkok to Kathmandu that include hotel bookings?

How can I find direct flights from Bangkok to Kathmandu?

Can I find deals for business class flights from Bangkok to Kathmandu?

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Alternative routes for Bangkok to Kathmandu

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Top 4 airlines flying from Bangkok to Kathmandu

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Why should you use Cheapflights to find cheap flight tickets from Bangkok to Kathmandu?

Can Cheapflights find flights from Bangkok to Kathmandu with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Kathmandu become cheaper?

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Cheapest flights from Bangkok to Kathmandu
Explore the most affordable flight options available from Bangkok to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.