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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to Kathmandu from ฿4,151

This is the cheapest one-way flight price, found on 10/12. Prices may vary by date and flight preferences.
BKK — KTM
16 Dec — 23 Dec1
1 adult
Sat 16/12
Sat 23/12

How to find the cheapest flight from Bangkok to Kathmandu (KTM)

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 December 2023.

Popular in

January

Cheapest in

August

Round-trip from

฿289,955

One-way from

฿5,677
High demand for flights, 10% potential price rise
Best time to find cheap flights, 27% potential price drop
From Bangkok to Kathmandu Tribhuvan
One-way flight from Bangkok to Kathmandu Tribhuvan

How far in advance should I book a flight from Bangkok to Kathmandu?

Travellers have found it’s best to book a flight 54 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 54 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Bangkok to Kathmandu 1-2 weeks in advance for as low as ฿12,135, or ฿13,625 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, August can be a great choice for travel to Kathmandu. Flights to Kathmandu from Bangkok in August are about ฿14,450 on average during August, but can be found for as low as ฿6,103.

When is the cheapest time to fly from Bangkok to Kathmandu (BKK - KTM)?

When flying from Bangkok to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Nepal Airlines flights from Bangkok to Kathmandu

Explore cheap flight options specifically provided by Nepal Airlines for the route between Bangkok and Kathmandu. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
Peruse some of the lowest-priced Nepal Airlines flights we've found from Bangkok to Kathmandu. Make sure to check back often as deals are often changing.

Cheap มาเลเซียแอร์ไลน์ flights from Bangkok to Kathmandu

Explore cheap flight options specifically provided by มาเลเซียแอร์ไลน์ for the route between Bangkok and Kathmandu. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
Browse through some of the cheapest มาเลเซียแอร์ไลน์ flights traveling from Bangkok to Kathmandu. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Bangkok to Kathmandu flights in December & January 2023

Find cheap flight options from Bangkok to Kathmandu specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 17,192 searches. Prices were last updated on 11 December 2023.
Listed are some of the best fares we've found on flights departing from Bangkok to Kathmandu in 2023. More deals are always being added, so be sure to check back regularly.

Bangkok to Kathmandu 2023 flight deals

Discover exclusive flight deals for travel between Bangkok and Kathmandu in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
Listed are some of the best fares we've found on flights departing from Bangkok to Kathmandu in 2023. More deals are always being added, so be sure to check back regularly.

Direct flights to Kathmandu from Bangkok

Discover direct flight options from Bangkok to Kathmandu. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
For a quicker trip, book one of these direct flights from Bangkok to Kathmandu. Users seeking other options on flights from Bangkok to Kathmandu should update the search form at the top of the page.

Bangkok to Kathmandu flights leaving soon

Find last-minute flight options from Bangkok to Kathmandu for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
Users seeking a last-minute flight from Bangkok to Kathmandu should consider booking one of these fares. Tip: verify your flight details before completing your reservation.

One-way flights to Kathmandu from Bangkok

Search for one-way flight options from Bangkok to Kathmandu. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
Take a look at some of the best available options we've come across on one-way flights from Bangkok to Kathmandu. Users in need of a round-trip flight from Bangkok to Kathmandu instead should update the search form at the top of page.

Find flights from Bangkok to Kathmandu within your budget

Customise your flight search to find flights from Bangkok to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.

Fly from

Any airport

Fly to

Any airport

Budget

฿10,077 - ฿18,664

Route

Depart

Return

Price

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 1/3

Nonstop3h 30m

Kathmandu Tribhuvan

Fri 8/3

Nonstop3h 20m

฿10,077

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 20/2

1 stop9h 30m

Kathmandu Tribhuvan

Tue 27/2

1 stop15h 20m

฿11,496

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 5/1

1 stop8h 55m

Kathmandu Tribhuvan

Wed 27/3

Nonstop3h 20m

฿12,454

Bangkok Don Mueang IntlKathmandu Tribhuvan

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Tue 9/1

Nonstop3h 45m

Kathmandu Tribhuvan

Sat 13/1

Nonstop3h 10m

฿13,022

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Tue 9/1

1 stop21h 10m

Kathmandu Tribhuvan

Sat 13/1

1 stop27h 45m

฿13,483

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Fri 23/2

Nonstop3h 25m

Kathmandu Tribhuvan

Thu 29/2

Nonstop3h 30m

฿14,441

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Wed 27/12

1 stop13h 05m

Kathmandu Tribhuvan

Sun 31/12

3 stops19h 30m

฿15,328

Bangkok Don Mueang IntlKathmandu Tribhuvan

DMK - KTM

DMKKTM

Bangkok Don Mueang Intl

Fri 23/2

1 stop12h 45m

Kathmandu Tribhuvan

Fri 22/3

1 stop18h 30m

฿18,451

Bangkok SuvarnabhumiKathmandu Tribhuvan

BKK - KTM

BKKKTM

Bangkok Suvarnabhumi

Mon 15/4

1 stop18h 50m

Kathmandu Tribhuvan

Sat 20/4

1 stop27h 00m

฿18,664

Flights are sorted by cheapest first

Deals found on 9/12

Average price of flights to Kathmandu by month

Plan your trip from Bangkok to Kathmandu by taking into account the cheapest months to travel. The average price of a one-way flight from Bangkok to Kathmandu is currently 4553.54 THB while a return flight costs 14157.35 THB. Price data was last updated on 3 December 2023.

Currently, June is the cheapest month in which you can book a flight from Bangkok to Kathmandu (average of ฿0). Flying from Bangkok to Kathmandu in January is currently the most expensive (average of ฿419). 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.

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 11 December 2023.
See what other customers who have flown with Nepal Airlines, มาเลเซียแอร์ไลน์ and Thai Airways from Bangkok 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.

Overall

8.4

Food

8.0

Boarding

8.8

Comfort

7.7

Crew

9.0

Entertainment

8.4

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

Overall

8.4

Food

8.0

Boarding

8.8

Comfort

7.7

Crew

9.0

Entertainment

8.4

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.1
Very Good
47 reviews

Overall

8.4

Food

8.0

Boarding

8.8

Comfort

7.7

Crew

9.0

Entertainment

8.4

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

7.9
Good
1,316 reviews

Overall

8.4

Food

8.0

Boarding

8.8

Comfort

7.7

Crew

9.0

Entertainment

8.4

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

7.7
Good
48 reviews

Overall

8.4

Food

8.0

Boarding

8.8

Comfort

7.7

Crew

9.0

Entertainment

8.4

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

Average temperature in Kathmandu by month

Plan your trip to Kathmandu by selecting the month that matches your preferred temperature. June sees the highest average temperature while January sees the lowest average temperature. Temperature data was last updated on 3 December 2023.

KTM

Temperature

10 - 23 °C

Average rainfall in Kathmandu by month

Keep in mind the precipitation totals in Kathmandu by selecting the month that matches your preferred temperature. Kathmandu sees an average of 109.17 precipitation per year with the most occurring in July. Precipitation data was last updated on 3 December 2023.

KTM

Rainfall

0 - 370 mm

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?

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 is 1 flight from Bangkok to Tribhuvan per day from 7 different airlines.

Can I find flights from Bangkok to Kathmandu for under ฿10,100 on Cheapflights?

Yes, there are multiple flights from Bangkok to Kathmandu for under ฿10,100. The cheapest flight booked recently is on Nepal Airlines for just ฿10,077, but on average you can expect to pay ฿13,022.

Are there direct flights from Bangkok to Kathmandu for under ฿10,100 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to Kathmandu under ฿10,100. A good price for a direct flight from Bangkok to Kathmandu is less than ฿14,193.

Are there last-minute flights available from Bangkok to Kathmandu for under ฿14,800?

There are currently 10+ open flights from Bangkok to Kathmandu within the next 7 days for less than ฿14,800.

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

Flying on Nepal Airlines is currently your cheapest option to Kathmandu, with prices starting at ฿10,077. Additional round-trip tickets that might be worth considering are offered by มาเลเซียแอร์ไลน์ and ไทยไลอ้อนแอร์, with the lowest prices starting at ฿11,496 and ฿13,022, respectively. You may be able to fly from Bangkok to Kathmandu for 30% less than the average price by searching for these airlines.

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

The cheapest airline one-way is ไทยไลอ้อนแอร์, with whom users have recently found tickets for as low as ฿4,151. However, be on the lookout for offers from Batik Air and IndiGo, as they are both options that can get you from Bangkok to Kathmandu for a low price.

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

What are the cheapest flights from Bangkok to Kathmandu?

Looking at all options, your cheapest flight can be booked for ฿7,421. While the most popular route (Bangkok Suvarnabhumi - Kathmandu Tribhuvan) can be booked for ฿10,964 on average our data indicates ฿11,484 when flying from Bangkok to Kathmandu.

What does BKK to KTM mean?

BKK and KTM are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BKK to KTM refers to a flight route from Bangkok Suvarnabhumi Airport to Kathmandu Tribhuvan Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Bangkok Don Mueang Intl Airport (DMK), Rayong Utapao Rayong Pattaya Airport (UTP), Hua Hin Airport (HHQ).

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Kathmandu
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Bangkok to Kathmandu

Discover the top 7 airlines that operate flights from Bangkok to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,192 searches. Data last updated 11 December 2023.
AirlineCheapestAverageFlexibilityOn-time
ไทยสมายล์แอร์เวย์Cheapest฿8,393Average฿17,240FlexibilityNo cancel feeOn-timeN/A
Search ไทยสมายล์แอร์เวย์ flights
ไทยไลอ้อนแอร์Cheapest฿8,565Average฿14,187FlexibilityNo cancel feeOn-timeN/A
Search ไทยไลอ้อนแอร์ flights
Nepal AirlinesCheapest฿10,754Average฿14,290FlexibilityNo cancel feeOn-timeN/A
Search Nepal Airlines flights
แอร์อินเดียCheapest฿11,046Average฿13,387FlexibilityNo cancel feeOn-timeN/A
Search แอร์อินเดีย flights
IndiGoCheapest฿13,571Average฿14,401FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
มาเลเซียแอร์ไลน์Cheapest฿13,672Average฿14,341FlexibilityNo cancel feeOn-time67%
Search มาเลเซียแอร์ไลน์ flights
Thai AirwaysCheapest฿15,168Average฿18,027FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Search flights to Kathmandu by cabin class

Hourly flight availability from Bangkok to Kathmandu

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 11 December 2023.
1%of flight departuresEarly morningMidnight to 6 am
63%of flight departuresMorning6 am to noon
18%of flight departuresAfternoonNoon to 6 pm
18%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 11 December 2023.
Sunday1daily flight
Monday2daily flights
Tuesday1daily flight
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday1daily flight

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations