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$169 Find cheap flights from Kathmandu to Bangkok

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Bangkok departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb 5/25
sáb 6/1

Search hundreds of travel sites at once for deals on flights to Bangkok

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Bangkok, as well as popular online travel agencies
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals from Kathmandu to Bangkok (KTM-BKK)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:20 pm - 10:45 pmKTM-DMK
3h 10mnonstop
3:00 pm - 5:30 pmDMK-KTM
3h 45mnonstop
$277Thai Lion Air
Find Deal
sáb, jun 8 - ter, jun 11
6:20 pm - 10:45 pmKTM-DMK
3h 10mnonstop
3:00 pm - 5:30 pmDMK-KTM
3h 45mnonstop
$285Thai Lion Air
Find Deal
sáb, jul 20 - ter, jul 30
6:20 pm - 10:45 pmKTM-DMK
3h 10mnonstop
9:05 am - 5:30 pmDMK-KTM
9h 40m1 stop
ter, ago 27 - ter, set 10
6:20 pm - 10:45 pmKTM-DMK
3h 10mnonstop
8:25 am - 5:30 pmDMK-KTM
10h 20m1 stop
sáb, jun 8 - ter, jun 11
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$371Nepal Airlines
Find Deal
qua, jun 19 - seg, jun 24
1:30 pm - 6:15 pmKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$387Thai Airways
Find Deal
qui, jun 6 - qui, jun 13
12:25 am - 5:10 amKTM-BKK
3h 30mnonstop
10:15 am - 12:25 pmBKK-KTM
3h 25mnonstop
$399Thai Airways
Find Deal
dom, out 13 - seg, out 28
10:05 am - 4:55 pmKTM-BKK
29h 35m1 stop
8:40 am - 2:55 pmBKK-KTM
7h 30m1 stop
$404Air India
Find Deal
ter, ago 27 - ter, set 10
11:10 am - 3:45 pmKTM-BKK
3h 20mnonstop
4:45 pm - 7:00 pmBKK-KTM
3h 30mnonstop
$405Nepal Airlines
Find Deal
sex, mai 24 - sex, mai 31
3:55 pm - 4:55 pmKTM-BKK
23h 45m1 stop
8:40 am - 2:55 pmBKK-KTM
7h 30m1 stop
$422Air India
Find Deal
sáb, jun 8 - ter, jun 11

Flights from Kathmandu to Bangkok - Travel Insights & Trends

Get data-powered insights and trends into flights from Kathmandu to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Kathmandu to Bangkok flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Kathmandu to Bangkok.
Our data shows that the cheapest route for a one-way flight from Kathmandu to Bangkok cost $161 and was between Kathmandu and Bangkok Don Mueang Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $288.

What’s the cheapest day of the week to fly from Kathmandu to Bangkok?

The average price of all flights from Kathmandu to Bangkok clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Bangkok on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Kathmandu to Bangkok. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kathmandu to Bangkok, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kathmandu to Bangkok is June, where tickets cost $349 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $471 and $445 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to Bangkok, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kathmandu to Bangkok, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

Which airlines provide the cheapest flights from Kathmandu to Bangkok?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Thai Lion Air ($169) and Air India ($222). The cheapest round-trip tickets were found on Thai Lion Air ($277) and Nepal Airlines ($371).

Which airlines fly non-stop between Kathmandu and Bangkok?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kathmandu to Bangkok.
There are 3 airlines that fly nonstop from Kathmandu to Bangkok. They are: Nepal Airlines, Thai Airways and Thai Lion Air. The cheapest price of all airlines flying this route was found with Thai Lion Air at $137 for a one-way flight. On average, the best prices for this route can be found at Thai Lion Air.

How many flights are there between Kathmandu and Bangkok per day?

Each day, there are between 2 and 3 nonstop flights that take off from Kathmandu and land in Bangkok, with an average flight time of 3h 25m. The most common departure time is 12:00 am and most flights take off at night, while the most flights land at Bangkok Suvarnabhumi Airport. Each week, there are 20 flights. The most frequent day of departure is Saturday, when 15% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Kathmandu and Bangkok?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Kathmandu to Bangkok take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 3h 10m.

Good to know

Cheapest flight

$169
Flight from Kathmandu to Bangkok Don Mueang Intl

When to book flights from Kathmandu to Bangkok

Are your dates flexible? Find out the best times to travel from Kathmandu to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Bangkok

  • What is the cheapest flight from Kathmandu to Bangkok?

    In the last 3 days, the lowest price for a flight from Kathmandu to Bangkok was $169 for a one-way ticket and $277 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Bangkok?

    Yes, you’ll need a passport to travel to Bangkok from Kathmandu.

  • Which airports will I be using when flying from Kathmandu to Bangkok?

    Kathmandu is served by only 1 airport and there are 2 airports in Bangkok. You will leave Kathmandu from Kathmandu Tribhuvan and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

  • Which aircraft models fly most regularly from Kathmandu to Bangkok?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to Bangkok?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kathmandu and Bangkok, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kathmandu to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Kathmandu with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kathmandu to Bangkok?

Find which airlines fly direct from Tribhuvan to Bangkok, which days they fly and book direct flights.

Nonstop departures

Kathmandu Tribhuvan to Bangkok

Monday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Tuesday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Wednesday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Thursday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Friday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Saturday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Sunday

Thai Airways

Thai Airways

See more direct flights

Nonstop returns

Bangkok to Kathmandu Tribhuvan

Monday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Tuesday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Wednesday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Thursday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Friday

Nepal Airlines, Thai Airways

Nepal Airlines, Thai Airways

Saturday

Thai Airways, Thai Lion Air

Thai Airways, Thai Lion Air

Sunday

Thai Airways

Thai Airways

See more direct flights
See more direct flights

Book cheap flights from Kathmandu to Bangkok

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kathmandu to Bangkok found on KAYAK in the last 72 hours.
9/12qui
nonstopThai Lion Air
3h 10mKTM-DMK
$169
10/10qui
nonstopThai Lion Air
3h 10mKTM-DMK
$187
5/27seg
1 stopAir India
29h 35mKTM-BKK
$222
5/18sáb
1 stopAir India
18h 05mKTM-BKK
$227
7/10qua
nonstopNepal Airlines
3h 20mKTM-BKK
$233
5/20seg
nonstopThai Airways
3h 30mKTM-BKK
$238
7/9ter
nonstopThai Airways
3h 30mKTM-BKK
$244
5/14ter
1 stopIndiGo
24h 50mKTM-BKK
$245
5/16qui
1 stopIndiGo
28h 05mKTM-BKK
$252
10/9qua
nonstopNepal Airlines
3h 20mKTM-BKK
$268

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Last minute flights from Kathmandu to Bangkok

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kathmandu to Bangkok that are departing in the next 10 days.
4/30ter
multi-stop
13h 25mKTM-DMK
5/9qui
nonstop
3h 45mDMK-KTM
$507
4/30ter
multi-stop
12h 40mKTM-DMK
5/4sáb
nonstop
3h 45mDMK-KTM
$534
4/30ter
multi-stop
13h 25mKTM-DMK
5/9qui
multi-stop
12h 00mDMK-KTM
$540
4/26sex
multi-stopAir India
23h 45mKTM-BKK
4/29seg
multi-stopAir India
7h 30mBKK-KTM
$549
4/26sex
multi-stopAir India
23h 45mKTM-BKK
4/29seg
multi-stopAir India
23h 05mBKK-KTM
$557
4/30ter
multi-stopMalaysia Airlines
8h 50mKTM-BKK
5/12dom
multi-stopMalaysia Airlines
9h 30mBKK-KTM
$922
4/30ter
multi-stopMalaysia Airlines
8h 50mKTM-BKK
5/4sáb
multi-stopMalaysia Airlines
28h 05mBKK-KTM
$1,041
4/30ter
multi-stopHahn Air Systems
22h 20mKTM-BKK
5/9qui
multi-stopHahn Air Systems
10h 45mBKK-KTM
$1,050
4/30ter
nonstopThai Lion Air
3h 10mKTM-DMK
5/9qui
nonstopThai Lion Air
3h 45mDMK-KTM
$1,098
4/30ter
nonstopThai Lion Air
3h 10mKTM-DMK
5/4sáb
nonstopThai Lion Air
3h 45mDMK-KTM
$1,108

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Kathmandu - Bangkok Flights

Departure:

Kathmandu (KTM)Nepal

Cabin classes:

Browse origins:

  • Flights » 
  • Kathmandu