23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityMountainHikingIn 54 days

KathmanduNepal

Sep 13 → Sep 196 nights

11:55BKK → KTM20:10

6h · 1 stop · via New Delhi

06:30KTM → BKK16:55

6h 25m · 1 stop · via New Delhi

฿21,825

Expensive

IndiGo

Air India

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Itinerary

OutboundSeptember 13·Sunday

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

6 nights in Kathmandu

ReturnSeptember 19·Saturday

06:30

KTM

1 stop

6h 25m

16:55

BKK

KTM06:30DEL08:15
2h
2h 45m layover in New Delhi
DEL11:00BKK16:55
4h 25m

Baggage varies — check booking details.

Daily prices to Kathmandu15 days around September 13, 2026

AvgMinp25–p75

Cheapest

฿10,259

Sep 14

Global average

฿15,480

All travel dates

September avg

฿15,606

Selected month

Price check

Expensive

Cheaper than 12% of similar fares to Kathmandu

฿21,825

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 14	Tue Sep 15	Wed Sep 16	Thu Sep 17	Fri Sep 18	Sat Sep 19	Sun Sep 20	Mon Sep 21	Tue Sep 22	Wed Sep 23	Thu Sep 24
Tue Sep 8	฿15,364	฿15,788	฿14,396	฿17,645	฿15,361	฿20,530	฿14,421	฿15,296	฿20,251	฿15,350	–
Wed Sep 9	฿11,979	฿13,149	฿11,053	฿17,045	฿11,976	฿17,585	฿11,076	฿11,914	฿12,679	฿11,965	฿22,785
Thu Sep 10	฿15,364	฿15,788	฿14,396	฿20,117	฿15,361	–	฿14,421	฿15,296	–	฿15,350	฿18,270
Fri Sep 11	฿11,979	฿13,149	฿11,053	฿21,317	฿11,976	฿17,644	฿11,076	฿11,914	฿12,679	฿11,965	฿18,870
Sat Sep 12	–	฿15,788	฿14,396	฿16,013	฿15,361	฿20,971	฿14,421	฿15,296	–	฿15,350	฿17,644
Sun Sep 13	–	–	฿11,053	฿16,013	฿11,976	฿21,825	฿11,076	฿11,914	฿12,679	฿11,965	฿21,450
Mon Sep 14	–	–	–	฿21,025	฿11,936	฿15,965	฿11,036	฿11,875	฿12,638	฿11,926	–
Tue Sep 15	–	–	–	–	฿15,350	฿21,351	฿14,410	฿15,286	฿15,965	฿15,339	฿17,585
Wed Sep 16	–	–	–	–	–	฿20,796	฿11,076	฿11,915	฿12,679	฿11,965	฿20,596
Thu Sep 17	–	–	–	–	–	–	฿14,424	฿15,300	฿16,013	฿15,353	฿17,926
Fri Sep 18	–	–	–	–	–	–	–	฿11,875	฿12,638	฿11,926	฿15,965

Price History for This Deal

Jul 20 – Jul 21 · Price History

LowestHighest▼ 3% 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 13Sep 19

SundaySaturday

1 stop each way6 nights

Roundtrip

฿21,825Expensive

Airlines

IndiGo

Air India

1 Stop out · 1 Stop back· 18h 40m 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 13 → Sep 19

฿21,825

Get this Deal