23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityMountainHikingIn 53 daysHoliday

Mahidol Day· Thu, Sep 24

KathmanduNepal

Sep 12 → Oct 321 nights

07:30BKK → KTM16:30

6h 15m · 1 stop · via New Delhi

10:05KTM → BKK20:25

6h 25m · 1 stop · via New Delhi

฿21,480

Expensive

Air India

3 seats left

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Continue to secure booking

Itinerary

OutboundSeptember 12·Saturday

07:30

BKK

1 stop

6h 15m

16:30

KTMGMT+5:45

BKK07:30DEL10:25
4h 25m
4h layover in New Delhi
DEL14:25KTM16:30
1h 50m

21 nights in Kathmandu

ReturnOctober 3·Saturday

10:05

KTM

1 stop

6h 25m

20:25

BKK

KTM10:05DEL11:50
2h
2h 40m layover in New Delhi
DEL14:30BKK20:25
4h 25m

Baggage varies — check booking details.

Daily prices to Kathmandu15 days around September 12, 2026

AvgMinp25–p75

Cheapest

฿10,259

Sep 14

Global average

฿15,480

All travel dates

September avg

฿15,611

Selected month

Price check

Expensive

Cheaper than 15% of similar fares to Kathmandu

฿21,480

Min Price ฿10,259Higher fares ฿23,459

Next 365 days avg

฿15,480

September avg

฿15,658

Cheapest seen

฿10,259

Cheapest of September

฿10,259

Flexible Dates

Return →Depart ↓	Mon Sep 28	Tue Sep 29	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
Mon Sep 7	฿11,914	–	–	–	–	–	–	–	–	–	–
Tue Sep 8	฿15,296	฿20,383	฿14,352	–	–	–	–	–	–	–	–
Wed Sep 9	฿11,914	฿19,402	฿11,076	฿20,621	–	–	–	–	–	–	–
Thu Sep 10	฿15,296	–	฿14,421	฿17,585	฿15,727	–	–	–	–	–	–
Fri Sep 11	฿11,914	฿17,585	฿11,076	฿22,626	฿10,349	฿21,600	–	–	–	–	–
Sat Sep 12	฿15,296	฿17,585	฿14,421	฿23,031	฿13,661	฿21,480	฿15,674	–	–	–	–
Sun Sep 13	฿11,914	฿17,616	฿11,076	–	฿10,349	฿21,559	฿10,299	฿18,574	–	–	–
Mon Sep 14	฿11,875	฿17,103	฿11,036	฿23,272	฿10,310	฿21,513	฿10,259	฿13,034	–	–	–
Tue Sep 15	฿15,286	฿22,229	฿14,410	–	฿13,651	฿22,841	฿13,597	฿24,404	–	–	–
Wed Sep 16	฿11,915	฿17,616	฿11,076	฿17,585	฿10,350	฿21,218	฿10,299	฿13,074	–	฿13,033	฿20,991
Thu Sep 17	฿15,300	฿17,616	฿14,424	฿17,585	฿13,665	–	฿13,611	฿23,551	–	–	฿21,787

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 ฿10,259. 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 ฿15,480. You can save up to 34% 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 12Oct 3

SaturdaySaturday

1 stop each way21 nights

Roundtrip

฿21,480Expensive

Airlines

Air India

3 seats left

1 Stop out · 1 Stop back· 19h 20m total

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Explore Kathmandu

Similar Destinations

Other Southern Asia deals around the same dates

Roundtrip fare

฿9,170-37%฿3,422 below avg

Thai VietJet Air

Direct

Sep 12 → Oct 3

฿21,480

Get this Deal3 seats left