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$159+ Cheap flights from Kathmandu (KTM) to Bangkok

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
KTM — BKK
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Kathmandu Tribhuvan to Bangkok are usually found in March or October, booked 65 days in advance, depart on a Sunday or Wednesday and return on a Sunday

Cheap flight deals from Kathmandu to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Kathmandu (KTM) to Bangkok (TH1). 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 December 18, 2024.

Round-trip from

$235
(Kiwi.com)

One-way from

$159
(Kiwi.com)

Popular in

April

Cheapest in

March

Average price

$340
From Kathmandu Tribhuvan to Bangkok
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One-way flight from Kathmandu Tribhuvan to Bangkok
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High demand for flights, 3% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Kathmandu to Bangkok

Cheapest flights from Kathmandu to Bangkok
Explore the most affordable flight options available from Kathmandu to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:25 pmKTM - DMK
Nonstop3h 10mMultiple Airlines
Sun 12/2911:50 amDMK - KTM
Nonstop3h 25mMultiple Airlines
Deal found 12/17$332
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/282:25 pmKTM - DMK
Nonstop3h 10mThai Lion Air
Thu 1/211:00 amDMK - KTM
Nonstop3h 40mThai Lion Air
Deal found 12/17$349
This Expedia deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:00 pmKTM - DMK
Nonstop3h 20mThai AirAsia
Fri 1/311:50 amDMK - KTM
Nonstop3h 25mThai AirAsia
Deal found 12/18$382
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:00 pmKTM - BKK
1 stop19h 50mAir India
Mon 12/308:25 amBKK - KTM
1 stop8h 50mAir India
Deal found 12/18$451
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:10 amKTM - BKK
Nonstop3h 20mNepal Airlines
Fri 1/34:45 pmBKK - KTM
Nonstop3h 30mNepal Airlines
Deal found 12/18$453
This Trip.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:00 pmKTM - BKK
1 stop19h 50mMultiple Airlines
Mon 12/304:45 pmBKK - KTM
Nonstop3h 30mMultiple Airlines
Deal found 12/18$480
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:30 pmKTM - BKK
Nonstop3h 30mThai Airways
Wed 1/110:15 amBKK - KTM
Nonstop3h 25mThai Airways
Deal found 12/17$528
This Justfly.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:05 pmKTM - DMK
1 stop16h 45mBatik Air
Wed 1/19:05 amDMK - KTM
1 stop8h 15mBatik Air
Deal found 12/18$732
This Air China deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:50 pmKTM - BKK
1 stop17h 25mAir China
Fri 12/275:55 pmBKK - KTM
1 stop24h 10mAir China
Deal found 12/17$760
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:35 pmKTM - BKK
2 stops23h 25mChina Eastern
Wed 1/16:15 pmBKK - KTM
2 stops22h 35mChina Eastern
Deal found 12/17$768
This China Southern deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:00 pmKTM - BKK
1 stop28h 40mChina Southern
Thu 12/262:10 amBKK - KTM
1 stop10h 05mChina Southern
Deal found 12/17$1,136
This Emirates deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/249:20 amKTM - BKK
2 stops56h 20mEmirates
Mon 12/301:05 amBKK - KTM
1 stop14h 10mEmirates
Deal found 12/17$2,341

Find flights from Kathmandu to Bangkok within your budget

Customize your flight search to find flights from Kathmandu to Bangkok 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KathmanduBangkok

KTM - DMK

KTMDMK

Kathmandu Tribhuvan

Mon 3/17

3:00 pm-7:35 pm

Nonstop3h 20m

Bangkok Don Mueang Intl

Wed 3/26

11:50 am-2:00 pm

Nonstop3h 25m

$235

KathmanduBangkok

KTM - DMK

KTMDMK

Kathmandu Tribhuvan

Mon 3/24

3:00 pm-7:35 pm

Nonstop3h 20m

Bangkok Don Mueang Intl

Sat 3/29

11:00 am-1:25 pm

Nonstop3h 40m

$254

KathmanduBangkok

KTM - DMK

KTMDMK

Kathmandu Tribhuvan

Sat 3/22

2:25 pm-6:50 pm

Nonstop3h 10m

Bangkok Don Mueang Intl

Tue 3/25

11:00 am-1:25 pm

Nonstop3h 40m

$306

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Fri 1/31

11:10 am-3:45 pm

Nonstop3h 20m

Bangkok Suvarnabhumi

Mon 2/10

4:45 pm-7:00 pm

Nonstop3h 30m

$351

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Tue 1/14

1:30 pm-6:15 pm

Nonstop3h 30m

Bangkok Suvarnabhumi

Tue 1/21

10:15 am-12:25 pm

Nonstop3h 25m

$394

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Fri 1/31

7:00 pm-3:00 pm

1 stop18h 45m

Bangkok Suvarnabhumi

Mon 2/10

4:15 pm-11:35 am

1 stop20h 35m

$409

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Thu 1/16

10:05 am-9:30 pm

1 stop10h 10m

Bangkok Suvarnabhumi

Thu 1/23

10:30 pm-9:05 am

1 stop11h 50m

$411

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Fri 1/31

11:10 am-3:45 pm

Nonstop3h 20m

Bangkok Suvarnabhumi

Mon 2/10

3:05 pm-9:05 am

1 stop19h 15m

$422

KathmanduBangkok

KTM - BKK

KTMBKK

Kathmandu Tribhuvan

Wed 1/8

1:00 pm-11:10 pm

1 stop8h 55m

Bangkok Suvarnabhumi

Wed 2/26

5:05 pm-12:00 pm

1 stop20h 10m

$564

KathmanduBangkok

KTM - DMK

KTMDMK

Kathmandu Tribhuvan

Mon 1/13

5:05 pm-8:15 am

1 stop13h 55m

Bangkok Don Mueang Intl

Mon 1/20

8:15 pm-4:05 pm

1 stop21h 05m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 31 results
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Best time to book a flight from Kathmandu to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Kathmandu 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.

Travel insights for flights from Kathmandu to Bangkok

Get recent, data-driven insights about flights from Kathmandu to Bangkok including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Kathmandu to Bangkok. Price data was last updated on December 13, 2024.

The best time to book flights from Kathmandu to Bangkok is 65 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 Kathmandu to Bangkok?

Currently, September is the cheapest month in which you can book a flight from Kathmandu to Bangkok (average of $979). Flying from Kathmandu to Bangkok in June is currently the most expensive (average of $1,585). 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 KTM to BKK?

Find hourly flight availability from Kathmandu to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from Kathmandu to Bangkok, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Kathmandu to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kathmandu to Bangkok flight should consider departing on Saturday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kathmandu to Bangkok

Explore weekly flight availability from Kathmandu to Bangkok. 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 December 18, 2024.

The most flights from KTM to TH1 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).

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Nepal Airlines, Air India and Malaysia Airlines from Kathmandu to Bangkok. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Singapore Airlines
8.1
Very good
1,329 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Thai Airways
7.8
Good
357 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Cathay Pacific
7.5
Good
841 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Thai AirAsia
7.5
Good
246 reviews
Emirates
8.1
Very good
3,412 reviews

Comfort

8.0

Crew

8.3

Overall

8.1

Food

7.9

Boarding

8.1

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Related info for your journey

Find useful and relevant information for your journey from Kathmandu to Bangkok. 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 from for flights from Kathmandu to Bangkok?

    Located just 2.5 mi from the city center, Kathmandu Tribhuvan is the airport most travelers will use when flying to Bangkok from Kathmandu. Booking flights from Tribhuvan (KTM) to Bangkok should be relatively easy as there are 2 daily outbound flights to Bangkok from 5 different airlines.

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

    Currently priced at $235, Thai AirAsia will fly you from Kathmandu to Bangkok and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai Lion Air and Nepal Airlines - these airlines can fly you to your destination from $306 and $351, respectively. Thai AirAsia is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $159 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Thai Lion Air and SriLankan Airlines, with prices starting from $168 and $179, respectively.

  • What are the cheapest flights from Kathmandu to Bangkok?

    Looking at all options, your cheapest flight can be booked for $250. While the most popular route (Kathmandu Tribhuvan - Bangkok Suvarnabhumi) can be booked for $221 on average our data indicates $710 when flying from Kathmandu to Bangkok.

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

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

  • How can I find direct flights from Kathmandu to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from Kathmandu to Bangkok 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 Kathmandu to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from Kathmandu to Bangkok (average of $979). Flying from Kathmandu to Bangkok in June is currently the most expensive (average of $1,585). 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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Alternative routes for Kathmandu to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Kathmandu to Suvarnabhumi flights
Kathmandu to Don Mueang Intl flights

Top 5 airlines flying from Kathmandu to Bangkok

Discover the top 5 airlines that operate flights from Kathmandu to Bangkok. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest$145Average$341FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$160Average$258FlexibilityNo cancel feeOn-time87%
Nepal AirlinesCheapest$286Average$372FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$317Average$392FlexibilityNo cancel feeOn-time77%
Biman BangladeshCheapest$340Average$375FlexibilityNo cancel feeOn-time45%
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