Cheap flights from Bangkok to Kathmandu from $368

Return
1 adult
Economy
From?
To?
Mon 30/5
Mon 6/6

Flight information for Bangkok to Kathmandu

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Kathmandu

Best price found

$368

Fastest flight time

3h 15m

Direct flights

Fri

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Bangkok in the past 72 hours is $368. The best return flight deal from Bangkok to Kathmandu found on momondo in the last 72 hours is $5,364.
The fastest flight from Bangkok to Kathmandu takes 3h 15m
Direct flights go from Bangkok to Kathmandu on Friday. The only airline offering direct flights is Nepal Airlines.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

How to get the cheapest flight ticket from Bangkok to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

May

The cheapest time of year to fly to Kathmandu from Bangkok is May. The most expensive is October.

What is the cheapest airline that flies to Kathmandu from Bangkok?

Thai Lion Air

Thai Airways and Thai Lion Air are the most popular carriers operating from Bangkok to Kathmandu

What is the cheapest Bangkok to Kathmandu flight route?

Bangkok Suvarnabhumi - Kathmandu Tribhuvan

Fly from Bangkok Suvarnabhumi to Kathmandu Tribhuvan for the best Bangkok - Kathmandu flight prices

How far in advance should you book Bangkok to Kathmandu flights?

60 days before

The cheapest time to buy a flight from Bangkok to Kathmandu is approximately 60 days to departure

Bangkok Suvarnabhumi Airport (BKK) to Kathmandu Tribhuvan Airport (KTM)$574
Search Flight Deals

When you’re planning your trip from Bangkok to Kathmandu, the most popular airport-to-airport route is Bangkok Suvarnabhumi Airport to Kathmandu Tribhuvan Airport. The least expensive flight option from Bangkok to Kathmandu will typically be BKK — KTM during the month of May with an average price of $574 RT.


Easily compare return flights from Bangkok to Kathmandu

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Bangkok to Kathmandu by changing tabs
IndiGo
26 Jun.
BKK08:20Bangkok Suvarnabhumi
25h 20m
1 stop
KTM09:40Kathmandu Tribhuvan
9 Jul.
KTM12:45Kathmandu Tribhuvan
17h 20m
1 stop
BKK06:05Bangkok Suvarnabhumi
Multiple Airlines
22 Jun.
BKK23:45Bangkok Suvarnabhumi
9h 10m
1 stop
KTM08:55Kathmandu Tribhuvan
10 Jul.
KTM08:40Kathmandu Tribhuvan
12h 50m
1 stop
BKK21:30Bangkok Suvarnabhumi
Vistara
3 Sep.
BKK11:15Bangkok Suvarnabhumi
26h 00m
1 stop
KTM13:15Kathmandu Tribhuvan
2 Oct.
KTM13:00Kathmandu Tribhuvan
20h 00m
1 stop
BKK09:00Bangkok Suvarnabhumi
IndiGo
26 Jun.
BKK08:20Bangkok Suvarnabhumi
25h 20m
1 stop
KTM09:40Kathmandu Tribhuvan
11 Jul.
KTM12:45Kathmandu Tribhuvan
17h 20m
1 stop
BKK06:05Bangkok Suvarnabhumi
IndiGo
25 Jun.
BKK08:20Bangkok Suvarnabhumi
28h 40m
1 stop
KTM13:00Kathmandu Tribhuvan
9 Jul.
KTM12:45Kathmandu Tribhuvan
17h 20m
1 stop
BKK06:05Bangkok Suvarnabhumi
Multiple Airlines
23 Jun.
BKK23:45Bangkok Suvarnabhumi
10h 10m
1 stop
KTM09:55Kathmandu Tribhuvan
11 Jul.
KTM09:25Kathmandu Tribhuvan
10h 35m
2 stops
BKK20:00Bangkok Suvarnabhumi

Find the cheapest one-way flights from Bangkok to Kathmandu

If you're looking for one-way flights from Bangkok to Kathmandu, view some of our deals below provided by Emirates, Malaysia Airlines and Singapore Airlines
Malaysia Airlines
8 Nov.
BKK09:15Bangkok Suvarnabhumi
9h 30m
1 stop
KTM18:45Kathmandu Tribhuvan
Vistara
26 Jul.
BKK11:15Bangkok Suvarnabhumi
26h 00m
1 stop
KTM13:15Kathmandu Tribhuvan
Multiple Airlines
6 Oct.
BKK22:15Bangkok Suvarnabhumi
15h 00m
2 stops
KTM13:15Kathmandu Tribhuvan

Search last-minute flights to Kathmandu from Bangkok

Find and compare return flight prices for your last-minute flight from Bangkok to Kathmandu
Qatar Airways
30 May
BKK22:30Bangkok Suvarnabhumi
18h 00m
1 stop
KTM16:30Kathmandu Tribhuvan
4 Jun.
KTM22:30Kathmandu Tribhuvan
15h 10m
1 stop
BKK13:40Bangkok Suvarnabhumi
Qatar Airways
31 May
BKK22:30Bangkok Suvarnabhumi
24h 00m
1 stop
KTM22:30Kathmandu Tribhuvan
5 Jun.
KTM22:30Kathmandu Tribhuvan
15h 10m
1 stop
BKK13:40Bangkok Suvarnabhumi

Best airlines flying from Bangkok to Kathmandu

Compare and see reviews for airlines that fly from Bangkok to Kathmandu with momondo
AirlineRatingFree cancellationPrice
Thai Lion AirPriceFrom $311Free cancellationRating
7.0
Search Thai Lion Air flights
Thai AirwaysPriceFrom $506Free cancellationRating
7.6
Search Thai Airways flights

Qatar Airways flights from Bangkok to Kathmandu

Our best Qatar Airways deals on Bangkok to Kathmandu flight tickets
Qatar Airways
30 May
BKK22:30Bangkok Suvarnabhumi
18h 00m
1 stop
KTM16:30Kathmandu Tribhuvan
4 Jun.
KTM22:30Kathmandu Tribhuvan
15h 10m
1 stop
BKK13:40Bangkok Suvarnabhumi
Qatar Airways
31 May
BKK22:30Bangkok Suvarnabhumi
24h 00m
1 stop
KTM22:30Kathmandu Tribhuvan
5 Jun.
KTM22:30Kathmandu Tribhuvan
15h 10m
1 stop
BKK13:40Bangkok Suvarnabhumi

Vistara flights from Bangkok to Kathmandu

Our best Vistara deals on Bangkok to Kathmandu flight tickets
Vistara
3 Sep.
BKK11:15Bangkok Suvarnabhumi
26h 00m
1 stop
KTM13:15Kathmandu Tribhuvan
2 Oct.
KTM13:00Kathmandu Tribhuvan
20h 00m
1 stop
BKK09:00Bangkok Suvarnabhumi
Vistara
22 Aug.
BKK11:15Bangkok Suvarnabhumi
26h 00m
1 stop
KTM13:15Kathmandu Tribhuvan
27 Aug.
KTM13:00Kathmandu Tribhuvan
20h 00m
1 stop
BKK09:00Bangkok Suvarnabhumi
Vistara
5 Sep.
BKK11:15Bangkok Suvarnabhumi
26h 00m
1 stop
KTM13:15Kathmandu Tribhuvan
29 Sep.
KTM13:00Kathmandu Tribhuvan
20h 00m
1 stop
BKK09:00Bangkok Suvarnabhumi

  • Are airlines flying from Bangkok to Kathmandu Tribhuvan offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from Bangkok to Kathmandu Tribhuvan, such as Thai Lion Air and Thai Airways may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Bangkok to Kathmandu Tribhuvan by plane?

    The distance between Bangkok and Kathmandu Tribhuvan is about 2209.9 km. In terms of flight time, this usually takes a little over 3h 30m.



Why use momondo?

It is quick and easy to find Bangkok to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

Flights from Bangkok to Kathmandu with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Once all potential Bangkok to Kathmandu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from Bangkok and alert you when they change.


Here's why travellers choose to use momondo
Flexible Travel
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Expert Insights
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Price Alerts
Track the price of your preferred flight route and be notified when it changes.