23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

Roof of the World. Ancient temples, chaotic streets, and the gateway to the Himalayas.

CityHikingMountainIn 54 daysHoliday

Mahidol Day· Thu, Sep 24

KathmanduNepal

Sep 13 → Oct 521 nights

22:25BKK → KTM09:05

6h 30m · 1 stop · via New Delhi

00:25KTM → BKK05:10

3h 30m · Direct

฿18,102

Above average

Air India

Thai Airways

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Itinerary

OutboundSeptember 13·Sunday

22:25

BKK

1 stop

6h 30m

09:05

KTMGMT+5:45

BKK22:25DEL01:35
4h 40m
5h 25m layover in New Delhi
DEL07:00KTM09:05
1h 50m

21 nights in Kathmandu

ReturnOctober 5·Monday

00:25

KTM

Direct

3h 30m

05:10

BKK

KTM00:25BKK05:10
3h 30m

Baggage varies — check booking details.

Daily prices to Kathmandu15 days around September 13, 2026

AvgMinp25–p75

Cheapest

฿10,275

Sep 11

Global average

฿16,063

All travel dates

September avg

฿14,974

Selected month

Price check

Above average

Cheaper than 40% of similar fares to Kathmandu

฿18,102

Min Price ฿10,275Higher fares ฿23,248

Next 365 days avg

฿16,063

September avg

฿15,150

Cheapest seen

฿10,275

Cheapest of September

฿10,275

Flexible Dates

Return →Depart ↓	Wed Sep 30	Thu Oct 1	Fri Oct 2	Sat Oct 3	Sun Oct 4	Mon Oct 5	Tue Oct 6	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10
Tue Sep 8	–	–	–	–	–	–	–	–	–	–	–
Wed Sep 9	฿11,003	฿18,486	–	–	–	–	–	–	–	–	–
Thu Sep 10	฿14,393	฿15,813	฿16,353	–	–	–	–	–	–	–	–
Fri Sep 11	฿11,003	฿13,125	฿10,275	฿19,223	–	–	–	–	–	–	–
Sat Sep 12	฿14,393	฿15,813	฿13,633	฿15,813	฿15,714	–	–	–	–	–	–
Sun Sep 13	฿11,003	฿13,125	฿10,275	฿13,125	฿10,275	฿18,102	–	–	–	–	–
Mon Sep 14	฿11,028	฿13,151	฿10,300	฿13,151	฿10,300	฿13,089	฿16,921	–	–	–	–
Tue Sep 15	฿14,393	฿15,813	฿13,633	฿15,813	฿13,633	฿15,813	฿15,813	฿18,774	–	–	–
Wed Sep 16	฿11,028	฿13,151	฿10,300	฿13,151	฿10,300	฿13,089	฿12,731	฿13,044	฿18,779	–	–
Thu Sep 17	฿14,393	฿15,813	฿13,633	฿15,813	฿13,633	฿15,813	฿15,813	฿15,813	฿21,798	฿18,835	–
Fri Sep 18	฿21,917	฿22,598	฿22,648	฿16,845	฿17,161	฿16,258	฿17,634	฿21,726	฿21,743	฿21,151	฿23,074

Price History for This Deal

Jul 20 – Jul 21 · Price History

LowestHighest

See how this fare has changed over time.

Kathmandu

Explore

23°C

Warm

Budget

Cost of living

NPR

Currency

Things to Do

🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby🧘Spiritual🎒Adventure🏛Ancient🎭Culture🏷Budget🍃Nature🥾HikingDurbar SquaresStupasThamel🥾Hiking Nearby

Food & Drink

MomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTeaMomoDal Bhat⚔Newari FoodTea

Culture

🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival🧘Spiritual🕉Hindu☸Buddhist🎉Festival

History

🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail🏛Ancient Trade👑Royal🎨EarthquakeHippie Trail

Getting Around

🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads🚕TaxiWalkingRickshawDusty Roads

Nightlife

🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet🍸Thamel Bars🎵Live Rock MusicQuiet

Family Friendly

🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride🛕Monkey TempleGarden of DreamsRickshaw Ride

FAQ about Kathmandu

What is the cheapest flight from Bangkok to Kathmandu?

The cheapest flight we've found from Bangkok to Kathmandu is ฿10,275. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Kathmandu?

The average price for flights from Bangkok to Kathmandu is around ฿16,063. You can save up to 36% by booking the cheapest available deal.

When is the best time to fly from Bangkok to Kathmandu?

Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Kathmandu.

Are there direct flights from Bangkok to Kathmandu?

Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Kathmandu.

Do I need a visa to visit Kathmandu, Nepal?

Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Nepal for the most up-to-date visa information before booking your flight.

Find more Kathmandu deals

Sep 13Oct 5

SundayMonday

1 stop out · Direct back21 nights

Roundtrip

฿18,102Above average

Airlines

Air India

Thai Airways

1 Stop out · Non-stop back· 15h 25m total

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Explore Kathmandu

Similar Destinations

Other Southern Asia deals around the same dates

Roundtrip fare

฿9,581-39%฿3,768 below avg

Thai VietJet Air

Direct

Sep 13 → Oct 5

฿18,102

Get this Deal