23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityMountainHikingIn 52 daysHoliday

Mahidol Day· Thu, Sep 24

KathmanduNepal

Sep 11 → Sep 2412 nights

22:25BKK → KTM09:05

6h 30m · 1 stop · via New Delhi

10:05KTM → BKK20:25

6h 25m · 1 stop · via New Delhi

฿18,870

Above average

Air India

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Itinerary

OutboundSeptember 11·Friday

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

12 nights in Kathmandu

ReturnSeptember 24·Thursday

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 11, 2026

AvgMinp25–p75

Cheapest

฿10,259

Sep 14

Global average

฿15,480

All travel dates

September avg

฿15,619

Selected month

Price check

Above average

Cheaper than 35% of similar fares to Kathmandu

฿18,870

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 ↓	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	Mon Sep 28	Tue Sep 29
Sun Sep 6	฿20,905	฿11,076	฿11,915	฿12,679	฿11,965	–	฿11,026	฿23,123	฿11,976	฿19,634	–
Mon Sep 7	฿17,642	฿11,076	฿11,914	฿12,679	฿11,965	–	฿11,025	฿22,928	฿11,976	฿11,914	–
Tue Sep 8	฿20,530	฿14,421	฿15,296	฿20,251	฿15,350	–	฿14,367	฿22,181	฿15,361	฿15,296	฿20,383
Wed Sep 9	฿17,585	฿11,076	฿11,914	฿12,679	฿11,965	฿22,785	฿11,025	–	฿11,976	฿11,914	฿19,402
Thu Sep 10	–	฿14,421	฿15,296	–	฿15,350	฿18,270	฿14,367	–	฿15,361	฿15,296	–
Fri Sep 11	฿17,644	฿11,076	฿11,914	฿12,679	฿11,965	฿18,870	฿11,025	฿20,616	฿11,976	฿11,914	฿17,585
Sat Sep 12	฿20,971	฿14,421	฿15,296	–	฿15,350	฿17,644	฿14,367	฿17,645	฿15,361	฿15,296	฿17,585
Sun Sep 13	฿21,825	฿11,076	฿11,914	฿12,679	฿11,965	฿21,450	฿11,025	฿17,112	฿11,976	฿11,914	฿17,616
Mon Sep 14	฿15,965	฿11,036	฿11,875	฿12,638	฿11,926	–	฿10,986	–	฿11,937	฿11,875	฿17,103
Tue Sep 15	฿21,351	฿14,410	฿15,286	฿15,965	฿15,339	฿17,585	฿14,357	฿22,418	฿15,350	฿15,286	฿22,229
Wed Sep 16	฿20,796	฿11,076	฿11,915	฿12,679	฿11,965	฿20,596	฿11,026	฿20,764	฿11,976	฿11,915	฿17,616

Price History for This Deal

Jul 18 – Jul 21 · Price History

LowestHighest▼ 14% since Jul 18

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 ฿10,259. 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 11Sep 24

FridayThursday

1 stop each way12 nights

Roundtrip

฿18,870Above average

Airlines

Air India

1 Stop out · 1 Stop back· 21h 0m 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 11 → Sep 24

฿18,870

Get this Deal