Cheap flights from Bangkok to Kathmandu from $210

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest

$210

Air India Express, flight IX 895Found 6 days ago, 1 adult

Check price on Aviasales

4:25pmBangkokTue, Dec 1

Travel time 7h 15m, 1 stopBKKKTM

10:25pmKathmanduTue, Dec 1

$210

Air India Express, flight IX 895Found 5 days ago, 1 adult

Check price on Aviasales

4:25pmBangkokWed, Dec 16

Travel time 7h 15m, 1 stopBKKKTM

10:25pmKathmanduWed, Dec 16

$211

Air India, flight AI 2356Found 6 days ago, 1 adult

Check price on Aviasales

3:10pmBangkokSat, Mar 6

Travel time 6h 40m, 1 stopBKKKTM

8:35pmKathmanduSat, Mar 6

$212

Air India, flight AI 2356Found 6 days ago, 1 adult

Check price on Aviasales

3:10pmBangkokMon, Jan 11

Travel time 6h 35m, 1 stopBKKKTM

8:30pmKathmanduMon, Jan 11

$217

China Southern Airlines, flight CZ 8020Found 6 days ago, 1 adult

Check price on Aviasales

7:55pmBangkokFri, Jan 8

Travel time 8h 35m, 1 stopBKKKTM

3:15amKathmanduSat, Jan 9

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

Mobile data in NepalTravel eSIM from $5, installed before you fly.
Compare plans
Getting from the airportTransfers and car hire in Kathmandu, booked ahead at a fixed price.
See options
Things to do in KathmanduPopular tours from $8 per person.
See ideas
Travel insuranceTravel insurance quotes for Nepal from EKTA; check what each policy covers.
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Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234$397 5$355 6$433 7$423 8$423 9$423 10$402 11–12$313 13–14$365 15$361 16$288 17–18$389 19$294 20$221 21$221 22–23$221 24$221 25$223 26$220 27$222 28$222 29–30–31$224

November 2026

MoTuWeThFrSaSu1$220 2$252 3$222 4–5–6$227 7$220 8–9$220 10–11$221 12–13–14–15$221 16$221 17–18–19$221 20–21–22–23–24–25–26–27$220 28$221 29–30–

December 2026

MoTuWeThFrSaSu1$210 2–345678910111213141516171819202122232425262728293031

$220 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 1, $210.

Lowest fares by month

In the fares found this week, December has the lowest: from $210 one-way, against $225 in September 2027. Pick a month to see its cheapest date.

Show as a table

Month	Cheapest one-way	Date	Stops
October	$220	Mon, Oct 26	1 stop
November	$220	Mon, Nov 9	1 stop
December	$210	Wed, Dec 16	1 stop
January 2027	$212	Mon, Jan 11	1 stop
February 2027	$220	Tue, Feb 16	1 stop
March 2027	$211	Sat, Mar 6	1 stop
April 2027	$221	Sat, Apr 24	1 stop
May 2027	—
June 2027	—
July 2027	—
August 2027	—
September 2027	$225	Wed, Sep 22	1 stop

Questions travellers ask

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

In the fares found this week, December has the lowest: from $210 one-way, against $225 in September 2027.

Are there direct flights from Bangkok to Kathmandu?

Yes. Recent fares include nonstop flights with Thai Lion Air, Nepal Airlines and THAI Airways.

How long is the flight from Bangkok to Kathmandu?

A nonstop flight takes about 3h 20m. The distance is 1,385 mi.

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