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Flights from Bangkok to Kathmandu – Direct & connecting routes

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BKK to KTM flights and routes map BKK to KTM – All flight route options from Suvarnabhumi Airport, Thailand to Tribhuvan International, Nepal. These routes are operated by 5 airlines. Fly non-stop with Thai Airways International or Nepal Airlines, or choose from 2 different stopover flights. The shortest flight time is 3 hours and 25 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
Thailand BKK Suvarnabhumi Airport Bangkok, Thailand
Nepal KTM Tribhuvan , Nepal
BKK
Suvarnabhumi Airport
ThailandBangkok, Thailand
Tribhuvan
NepalKathmandu, Nepal
KTM
2 direct routes found »
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3 routes with 1 stop found »
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Non-stop route options:

Duration

Thai Airways International
Non-stop with Thai Airways International. 2 flights per day.

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3h 25m

Thai Airways International
Non-stop with Thai Airways International.
3h 25m
2 flights per day.
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Nepal Airlines
Non-stop with Nepal Airlines. 0-1 flights per day.
Mon,Wed & Fri

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3h 30m

Mon,Wed & Fri
Nepal Airlines
Non-stop with Nepal Airlines.
3h 30m
0-1 flights per day.
Mon,Wed & Fri
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1 stop route options with the same airline:

Duration

Via Kunming KMG
1 stop with China Eastern Airlines. 0-1 flights per day.

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9h 00m

Via Kunming KMG
1 stop with China Eastern Airlines.
9h 00m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dhaka DAC With Bangkok Airways & Biman Bangladesh Airlines 0-1 flights per day.
Mon & Fri
CODESHARE

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8h 25m

Mon & Fri
Via Dhaka DAC
8h 25m
With Bangkok Airways & Biman Bangladesh Airlines 0-1 flights per day.
Mon & Fri
CODESHARE
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Via Kunming KMG With Kenya Airways & China Eastern Airlines 0-1 flights per day.
CODESHARE

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9h 00m

Via Kunming KMG
9h 00m
With Kenya Airways & China Eastern Airlines 0-1 flights per day.
CODESHARE
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Bangkok to Kathmandu flights

With over 31 flights every week and 4 different airlines you have a wide range of options. You can fly non-stop to Kathmandu (KTM) from Bangkok (BKK) with Nepal Airlines or Thai Airways International or choose a connecting flight via Dhaka (DAC) or Kunming (KMG) if it suits you better.

Bangkok to Kathmandu with Nepal Airlines

You can fly non-stop every Monday, Wednesday or Friday at 16:45.

With China Eastern Airlines

If you fly from Bangkok with China Eastern Airlines you will do a stopover in Kunming, KMG before reaching Kathmandu. This flight trip will take 9 hours and you can fly every weekday with departures at 07:50. China Eastern Airlines is a member of SkyTeam.

Distance & flight times: Suvarnabhumi Airport to Tribhuvan International

The shortest flight time between BKK and KTM is 3 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 30m-1393 miles (2241 km)
DAC Dhaka8h 25m4h 5m1392 miles (2240 km)
KMG Kunming9h 0m3h 25m1913 miles (3078 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.BKK-KTM flight routesBangkok to Kathmandu flight routes illustrated on a map.
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Bangkok - Kathmandu route map and flight paths
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From Thailand to Kathmandu

Below is a list of other cities in Thailand with flights to Kathmandu with either non-stop or connecting flights.

You can fly non-stop from Bangkok (BKK) to Kathmandu (KTM) with Nepal Airlines or Thai Airways International. The flight takes approximately 3 hours and 30 minutes. If you travel with a connecting flight instead, for example via Dhaka, the total flight time will be 8 hours and 25 minutes.

If you're interested in direct flights, Nepal Airlines or Thai Airways International is available. For flights with stopovers, Bangkok Airways, Biman Bangladesh Airlines or China Eastern Airlines is also an option.

The flight time between Suvarnabhumi Airport (BKK) and Tribhuvan International (KTM) is approximately 3 hours and 30 minutes. The distance between the two airports is 1913 miles (or 3078 kilometers).

Yes, you can fly non-stop to KTM from BKK with Nepal Airlines or Thai Airways International.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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