23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityHikingMountainIn 56 days

KathmanduNepal

Sep 15 → Sep 227 nights

07:30BKK → KTM15:40

6h 10m · 1 stop · via New Delhi

20:50KTM → BKK06:30

6h 15m · 1 stop · via New Delhi

฿21,593

Expensive

IndiGo

Air India

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Itinerary

OutboundSeptember 15·Tuesday

07:30

BKK

1 stop

6h 10m

15:40

KTMGMT+5:45

BKK07:30DEL10:25
4h 25m
3h 15m layover in New Delhi
DEL13:40KTM15:40
1h 45m

7 nights in Kathmandu

ReturnSeptember 22·Tuesday

20:50

KTM

1 stop

6h 15m

06:30

BKK

KTM20:50DEL22:20
1h 45m
2h 10m layover in New Delhi
DEL00:30BKK06:30
4h 30m

Baggage varies — check booking details.

Daily prices to Kathmandu15 days around September 15, 2026

AvgMinp25–p75

Cheapest

฿10,275

Sep 11

Global average

฿16,063

All travel dates

September avg

฿15,150

Selected month

Price check

Expensive

Cheaper than 13% of similar fares to Kathmandu

฿21,593

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 ↓	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27
Thu Sep 10	฿15,813	฿15,389	฿15,813	฿14,476	฿15,377	฿21,161	฿15,324	฿15,813	฿14,447	฿15,813	฿15,324
Fri Sep 11	฿13,125	฿11,955	฿13,125	฿11,082	฿11,944	฿12,705	฿11,893	฿13,125	฿11,054	฿12,705	฿11,893
Sat Sep 12	฿15,813	฿15,389	฿15,813	฿14,476	฿15,377	฿17,627	฿15,324	฿15,813	฿14,447	฿15,813	฿15,324
Sun Sep 13	฿13,125	฿11,955	฿13,125	฿11,082	฿11,944	฿12,705	฿11,893	฿13,125	฿11,054	฿12,705	฿11,893
Mon Sep 14	฿13,151	฿11,980	฿13,151	฿11,107	฿11,969	฿12,731	฿11,918	฿13,151	฿11,079	฿12,731	฿11,918
Tue Sep 15	–	฿15,389	฿15,813	฿14,476	฿15,377	฿21,593	฿15,324	฿15,813	฿14,447	฿15,813	฿15,324
Wed Sep 16	–	–	฿13,151	฿11,107	฿11,969	฿12,731	฿11,918	฿13,151	฿11,079	฿12,731	฿11,918
Thu Sep 17	–	–	–	฿14,476	฿15,377	฿16,009	฿15,324	฿15,813	฿14,447	฿15,813	฿15,324
Fri Sep 18	–	–	–	–	฿16,033	฿21,644	฿16,009	฿15,996	฿16,009	฿17,793	฿20,407
Sat Sep 19	–	–	–	–	–	฿21,980	฿15,324	฿15,813	฿14,447	฿15,813	฿15,324
Sun Sep 20	–	–	–	–	–	–	฿12,620	฿13,884	฿11,781	฿13,465	฿12,620

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 15Sep 22

TuesdayTuesday

1 stop each way7 nights

Roundtrip

฿21,593Expensive

Airlines

IndiGo

Air India

1 Stop out · 1 Stop back· 17h 50m 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 15 → Sep 22

฿21,593

Get this Deal