What is the most punctual flight time for Bangkok to Kathmandu flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

How often are flights from Bangkok to Kathmandu delayed?

About 36% of weekly flights between Bangkok and Kathmandu have experienced delays in the past year, with the average delay time being 98 minutes.

Which airline has the best punctuality record on Bangkok to Kathmandu flights?

Over the last year, Thai Airways have had the lowest number of delays on this route, with just 28% of flights being delayed.

How long is the flight from Bangkok Suvarnabhumi Airport to Kathmandu?

For as low as $391, China Southern can have you in Kathmandu from Bangkok Suvarnabhumi Airport in 23h 10m. Airlines will cover a distance of 1384 mi. This flight may include one or multiple stops.

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

Flying on Thai AirAsia is currently your cheapest option to Kathmandu, with prices starting at $212. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Nepal Airlines, with the lowest prices starting at $219 and $383, respectively. These flights start at 26% lower than the current average price 3 months from now.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Kathmandu

The most flights from BKK 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).

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the cheapest flights from Bangkok Suvarnabhumi Airport to Kathmandu?

While on average a flight from Bangkok Suvarnabhumi Airport to Kathmandu is generally $338, our data shows the cheapest flight currently is $217. When looking at the most popular route, (Bangkok Suvarnabhumi - Kathmandu Tribhuvan), you can expect to pay $289 for that flight.

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

Consider Thai AirAsia, Thai Lion Air or Thai Airways when booking your flight. These represent the most popular airlines when flying from Bangkok Suvarnabhumi Airport to Kathmandu.

Most accurate provider : When it comes to deals on Bangkok Suvarnabhumi Airport-Kathmandu flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Bangkok Suvarnabhumi Airport-Kathmandu flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Kathmandu flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bangkok Suvarnabhumi Airport-Kathmandu flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Kathmandu. You should not have trouble finding flights to Tribhuvan from Bangkok Suvarnabhumi; the airport handles an average of 2 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Kathmandu airport from Bangkok Suvarnabhumi. It is only a 2.5 mi journey from Tribhuvan (KTM) to Kathmandu’s city center.

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

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

How can I find direct flights from Suvarnabhumi to Kathmandu?

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

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

Yes. Cheapflights offers flight deals from Suvarnabhumi 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.

$157+ Flights from Bangkok Suvarnabhumi Airport to Kathmandu

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Kathmandu Tribhuvan are usually found in January or June, booked 74 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Suvarnabhumi to Kathmandu

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$331 (Gotogate)
One-way from	$157 (Expedia)
Popular in	April
Cheapest in	January
Average price	$296
Good round-trip deal	$440 or less
Good one-way deal	$223 or less

Provider with most accurate pricing for Bangkok Suvarnabhumi-Kathmandu Tribhuvan flight deals.

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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Kathmandu Tribhuvan flights.

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From Bangkok Suvarnabhumi to Kathmandu Tribhuvan

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One-way flight from Bangkok Suvarnabhumi to Kathmandu Tribhuvan

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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

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Average for round-trip flights in November 2025

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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Kathmandu Tribhuvan.

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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Kathmandu Tribhuvan.

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Find flight deals from Suvarnabhumi to Kathmandu

Cheapest flights from Suvarnabhumi to Kathmandu
Explore the most affordable flight options available from Suvarnabhumi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Thu 11/2710:10 amBKK - KTM

1 stop28h 35mMultiple Airlines

Mon 12/111:10 amKTM - BKK

Nonstop3h 20mMultiple Airlines

Deal found 11/24

$367

Fri 11/2810:10 amBKK - KTM

1 stop28h 35mMultiple Airlines

Sun 11/3010:05 amKTM - BKK

1 stop9h 00mMultiple Airlines

Deal found 11/22

$412

Best flights from Suvarnabhumi to Kathmandu
Discover carefully curated flight deals from Suvarnabhumi to Kathmandu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Sat 3/282:10 amBKK - KTM

1 stop21h 35mMultiple Airlines

Thu 4/21:15 pmKTM - BKK

1 stop22h 25mMultiple Airlines

Deal found 11/23

$332

Sun 1/1112:25 pmBKK - KTM

1 stop24h 20mChina Southern

Fri 1/2311:30 pmKTM - BKK

1 stop10h 40mChina Southern

Deal found 11/24

$348

Sat 1/241:55 pmBKK - KTM

1 stop23h 10mSriLankan Airlines

Mon 1/2612:50 pmKTM - BKK

1 stop16h 15mSriLankan Airlines

Deal found 11/23

$391

Tue 1/610:15 amBKK - KTM

Nonstop3h 25mThai Airways

Mon 1/1212:25 amKTM - BKK

Nonstop3h 30mThai Airways

Deal found 11/21

$439

Sat 1/241:55 pmBKK - KTM

1 stop22h 50mChina Southern

Mon 1/2612:30 pmKTM - BKK

1 stop21h 40mChina Southern

Deal found 11/23

$362

Fri 3/279:15 pmBKK - KTM

Nonstop3h 25mMultiple Airlines

Wed 4/11:35 pmKTM - BKK

1 stop15h 25mMultiple Airlines

Deal found 11/23

$386

Sun 3/110:15 amBKK - KTM

Nonstop3h 25mMultiple Airlines

Thu 3/512:50 pmKTM - BKK

1 stop22h 30mMultiple Airlines

Deal found 11/24

$387

Sat 1/249:15 pmBKK - KTM

Nonstop3h 25mThai Airways

Sun 1/2512:25 amKTM - BKK

Nonstop3h 30mThai Airways

Deal found 11/21

$455

Last-minute flights from Suvarnabhumi to Kathmandu
Discover last-minute flight deals from Suvarnabhumi to Kathmandu. Data last updated November 24, 2025 and is based on user searches.

Thu 11/2710:10 amBKK - KTM

1 stop28h 35mMultiple Airlines

Mon 12/111:10 amKTM - BKK

Nonstop3h 20mMultiple Airlines

Deal found 11/24

$367

Fri 11/2810:10 amBKK - KTM

1 stop28h 35mMultiple Airlines

Sun 11/3010:05 amKTM - BKK

1 stop9h 00mMultiple Airlines

Deal found 11/22

$412

One-way flights from Suvarnabhumi to Kathmandu
Search for one-way flight options from Suvarnabhumi to Kathmandu. Find affordable one-way fares based on user searches. Data last updated November 24, 2025.

Tue 12/93:30 pmBKK - KTM

1 stop19h 35mIndiGo

Deal found 11/24

$157

Wed 12/310:50 amBKK - KTM

1 stop24h 15mIndiGo

Deal found 11/22

$165

Sat 5/167:00 pmBKK - KTM

1 stop18h 05mChina Southern

Deal found 11/22

$175

Wed 2/117:55 pmBKK - KTM

1 stop16h 50mChina Southern

Deal found 11/22

$176

Sun 12/76:55 pmBKK - KTM

1 stop17h 50mChina Southern

Deal found 11/23

$178

Sat 12/610:50 amBKK - KTM

1 stop24h 15mIndiGo

Deal found 11/23

$181

Sun 2/111:50 amBKK - KTM

3 stops29h 35mMultiple Airlines

Deal found 11/22

$199

Wed 12/34:45 pmBKK - KTM

Nonstop3h 30mNepal Airlines

Deal found 11/22

$200

Sun 2/11:55 pmBKK - KTM

1 stop23h 10mSriLankan Airlines

Deal found 11/22

$201

Fri 12/53:45 amBKK - KTM

1 stop9h 45mMultiple Airlines

Deal found 11/23

$202

Tue 12/98:40 pmBKK - KTM

2 stops28h 50mMultiple Airlines

Deal found 11/24

$205

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sat 3/28

2:10 am-10:30 pm

1 stop21h 35m

Kathmandu Tribhuvan

Thu 4/2

1:15 pm-12:55 pm

1 stop22h 25m

$332

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 1/11

12:25 pm-11:30 am

1 stop24h 20m

Kathmandu Tribhuvan

Fri 1/23

11:30 pm-11:25 am

1 stop10h 40m

$348

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sat 1/24

1:55 pm-11:30 am

1 stop22h 50m

Kathmandu Tribhuvan

Mon 1/26

12:30 pm-11:25 am

1 stop21h 40m

$362

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 3/27

9:15 pm-11:25 pm

Nonstop3h 25m

Kathmandu Tribhuvan

Wed 4/1

1:35 pm-6:15 am

1 stop15h 25m

$386

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 3/1

10:15 am-12:25 pm

Nonstop3h 25m

Kathmandu Tribhuvan

Thu 3/5

12:50 pm-12:35 pm

1 stop22h 30m

$387

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sat 1/24

1:55 pm-11:50 am

1 stop23h 10m

Kathmandu Tribhuvan

Mon 1/26

12:50 pm-6:20 am

1 stop16h 15m

$391

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 1/6

10:15 am-12:25 pm

Nonstop3h 25m

Kathmandu Tribhuvan

Mon 1/12

12:25 am-5:10 am

Nonstop3h 30m

$439

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sat 1/24

9:15 pm-11:25 pm

Nonstop3h 25m

Kathmandu Tribhuvan

Sun 1/25

12:25 am-5:10 am

Nonstop3h 30m

$455

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 12/3

10:50 am-9:50 am

1 stop24h 15m

$165

BangkokKathmandu

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Sun 5/17

3:55 pm-11:50 am

1 stop21h 10m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 20 results

Compare providers for flights from Suvarnabhumi to Kathmandu

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Kathmandu in November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Kathmandu flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Bangkok Suvarnabhumi Airport-Kathmandu flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Kathmandu flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Kathmandu flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Kathmandu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Suvarnabhumi with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Airlines

Delays

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?

The best time to book flights from Bangkok Suvarnabhumi Airport to Kathmandu is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?

Currently, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kathmandu (average of $122). Flying from Bangkok Suvarnabhumi Airport to Kathmandu in October is currently the most expensive (average of $238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

The best insider tips for Bangkok Suvarnabhumi Airport to Kathmandu flights

Cheapflights partnered with top experts to bring you the best recommendations for your Bangkok Suvarnabhumi Airport to Kathmandu trip

Airports

BKK

Navigating security at BKK can be a nightmare. Arrive 90 minutes early to clear security and immigration, especially if your gate is in the satellite concourse.

KTM

For a smoother arrival at KTM, arrange transportation in advance through your hotel or use rideshare apps like Pathao or inDrive to avoid overcharging.

Our travel experts

Robert Schrader

Expert on BKK

Sharad Ranabhat

Expert on KTM

Reviews of airlines servicing Kathmandu

See what other customers who have flown with Thai Airways and Thai AirAsia from Bangkok Suvarnabhumi Airport to Kathmandu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.8

Good

362 reviews

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai Airways

7.8

Good

362 reviews

Thai Airways

7.8

Good

362 reviews

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai AirAsia

7.4

Good

222 reviews

Thai Airways

7.8

Good

362 reviews

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

What airport do you fly into for flights to Kathmandu from Bangkok Suvarnabhumi?
Kathmandu Tribhuvan (KTM) is the airport you will fly into if you book a flight from Bangkok Suvarnabhumi to Kathmandu. You should not have trouble finding flights to Tribhuvan from Bangkok Suvarnabhumi; the airport handles an average of 2 inbound flights from Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Kathmandu airport from Bangkok Suvarnabhumi. It is only a 2.5 mi journey from Tribhuvan (KTM) to Kathmandu’s city center.
How long is the flight from Bangkok Suvarnabhumi Airport to Kathmandu?
For as low as $391, China Southern can have you in Kathmandu from Bangkok Suvarnabhumi Airport in 23h 10m. Airlines will cover a distance of 1384 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Kathmandu round-trip?
Flying on Thai AirAsia is currently your cheapest option to Kathmandu, with prices starting at $212. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Nepal Airlines, with the lowest prices starting at $219 and $383, respectively. These flights start at 26% lower than the current average price 3 months from now.
What are the cheapest flights from Bangkok Suvarnabhumi Airport to Kathmandu?
While on average a flight from Bangkok Suvarnabhumi Airport to Kathmandu is generally $338, our data shows the cheapest flight currently is $217. When looking at the most popular route, (Bangkok Suvarnabhumi - Kathmandu Tribhuvan), you can expect to pay $289 for that flight.
Can I find deals for flights from Suvarnabhumi to Kathmandu that include hotel bookings?
Yes. In addition to deals on Suvarnabhumi to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Suvarnabhumi to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to Kathmandu.
Can I find deals for business class flights from Suvarnabhumi to Kathmandu?
Yes. Cheapflights offers flight deals from Suvarnabhumi 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.
What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?
Currently, July is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Kathmandu (average of $122). Flying from Bangkok Suvarnabhumi Airport to Kathmandu in October is currently the most expensive (average of $238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Suvarnabhumi to Kathmandu

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest$212	Average$289	FlexibilityNo cancel fee	On-time87%
Thai Lion Air	Cheapest$219	Average$293	FlexibilityNo cancel fee	On-timeN/A
Nepal Airlines	Cheapest$383	Average$418	FlexibilityNo cancel fee	On-timeN/A
Thai Airways	Cheapest$440	Average$478	FlexibilityNo cancel fee	On-time77%

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$157+ Cheap flights from Suvarnabhumi (BKK) to Kathmandu (KTM)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Suvarnabhumi to Kathmandu with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Kathmandu Tribhuvan are usually found in January or June, booked 74 days in advance, depart on a Friday or Wednesday and return on a Friday

Cheap flight deals from Suvarnabhumi to Kathmandu

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Suvarnabhumi to Kathmandu

Cheapest flights from Suvarnabhumi to KathmanduExplore the most affordable flight options available from Suvarnabhumi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Explore the most affordable flight options available from Suvarnabhumi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Kathmandu that are best for you.

Compare providers for flights from Suvarnabhumi to Kathmandu

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to Kathmandu in November.

Best time to book a flight from Suvarnabhumi to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Suvarnabhumi with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?

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

Weekly flight availability from Bangkok Suvarnabhumi Airport to Kathmandu

How often are flights from Bangkok to Kathmandu delayed?

What is the most punctual flight time for Bangkok to Kathmandu flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Bangkok to Kathmandu flights?

The best insider tips for Bangkok Suvarnabhumi Airport to Kathmandu flights

Cheapflights partnered with top experts to bring you the best recommendations for your Bangkok Suvarnabhumi Airport to Kathmandu trip

Airports

BKK

KTM

Our travel experts

Reviews of airlines servicing Kathmandu

See what other customers who have flown with Thai Airways and Thai AirAsia from Bangkok Suvarnabhumi Airport to Kathmandu have to say. You can also see how each airline compares 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 Suvarnabhumi 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 Suvarnabhumi?

How long is the flight from Bangkok Suvarnabhumi Airport to Kathmandu?

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

What are the cheapest flights from Bangkok Suvarnabhumi Airport to Kathmandu?

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

How can I find direct flights from Suvarnabhumi to Kathmandu?

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

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Kathmandu?

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Top 4 airlines flying from Suvarnabhumi to Kathmandu

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Cheapest flights from Suvarnabhumi to Kathmandu
Explore the most affordable flight options available from Suvarnabhumi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.