23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityMountainHikingIn 60 days

KathmanduNepal

Sep 19 → Sep 223 nights

11:55BKK → KTM20:10

6h · 1 stop · via New Delhi

10:05KTM → BKK20:25

6h 25m · 1 stop · via New Delhi

฿21,574

Expensive

IndiGo

Air India

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Itinerary

OutboundSeptember 19·Saturday

11:55

BKK

1 stop

20:10

KTMGMT+5:45

BKK11:55DEL14:45
4h 20m
3h 30m layover in New Delhi
DEL18:15KTM20:10
1h 40m

3 nights in Kathmandu

ReturnSeptember 22·Tuesday

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 19, 2026

AvgMinp25–p75

Cheapest

฿10,259

Sep 14

Global average

฿15,480

All travel dates

September avg

฿15,679

Selected month

Price check

Expensive

Cheaper than 14% of similar fares to Kathmandu

฿21,574

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 ↓	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
Mon Sep 14	฿21,025	฿11,936	฿15,965	฿11,036	฿11,875	฿12,638	฿11,926	–	฿10,986	–	฿11,937
Tue Sep 15	–	฿15,350	฿21,351	฿14,410	฿15,286	฿15,965	฿15,339	฿17,585	฿14,357	฿22,418	฿15,350
Wed Sep 16	–	–	฿20,796	฿11,076	฿11,915	฿12,679	฿11,965	฿20,596	฿11,026	฿20,764	฿11,976
Thu Sep 17	–	–	–	฿14,424	฿15,300	฿16,013	฿15,353	฿17,926	฿14,371	฿17,600	฿15,364
Fri Sep 18	–	–	–	–	฿11,875	฿12,638	฿11,926	฿15,965	฿10,986	฿17,616	฿11,937
Sat Sep 19	–	–	–	–	–	฿21,574	฿15,339	฿21,194	฿14,357	–	฿15,350
Sun Sep 20	–	–	–	–	–	–	฿12,644	฿21,843	฿11,704	฿16,013	฿12,655
Mon Sep 21	–	–	–	–	–	–	–	฿19,655	฿11,704	–	฿12,655
Tue Sep 22	–	–	–	–	–	–	–	–	฿14,367	฿24,014	฿15,361
Wed Sep 23	–	–	–	–	–	–	–	–	–	–	฿12,633
Thu Sep 24	–	–	–	–	–	–	–	–	–	–	฿15,361

Price History for This Deal

Jul 20 – Jul 21 · Price History

LowestHighest▼ 2% since Jul 20

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 19Sep 22

SaturdayTuesday

1 stop each way3 nights

Roundtrip

฿21,574Expensive

Airlines

IndiGo

Air India

1 Stop out · 1 Stop back· 18h 35m 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 19 → Sep 22

฿21,574

Get this Deal