23°WarmSeptember weather

🇳🇵Kathmandu

Nepal

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

CityHikingMountainIn 43 days

KathmanduNepal

Sep 3 → Sep 2218 nights

22:25BKK → KTM13:40

6h 30m · 1 stop · via New Delhi

10:05KTM → BKK20:25

6h 25m · 1 stop · via New Delhi

฿20,680

Expensive

Air India

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Itinerary

OutboundSeptember 3·Thursday

22:25

BKK

1 stop

6h 30m

13:40

KTMGMT+5:45

BKK22:25DEL01:35
4h 40m
10h layover in New Delhi
DEL11:35KTM13:40
1h 50m

18 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 3, 2026

AvgMinp25–p75

Cheapest

฿10,280

Sep 14

Global average

฿15,603

All travel dates

September avg

฿15,560

Selected month

Price check

Expensive

Cheaper than 19% of similar fares to Kathmandu

฿20,680

Min Price ฿10,004Higher fares ฿23,155

Next 365 days avg

฿15,603

September avg

฿15,352

Cheapest seen

฿10,004

Cheapest of September

฿10,280

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
Sat Aug 29	฿20,545	฿15,336	฿21,199	฿15,421	–	–	–	–	–	–	–
Sun Aug 30	฿20,516	฿15,336	–	฿14,511	–	–	–	–	–	–	–
Mon Aug 31	฿20,268	฿15,235	฿21,830	฿14,409	–	–	–	–	–	–	–
Tue Sep 1	฿20,041	฿15,336	฿22,572	฿14,511	–	฿16,911	฿16,246	–	–	–	–
Wed Sep 2	฿20,312	฿12,143	฿21,317	฿11,353	฿15,560	–	฿12,143	฿20,925	–	–	–
Thu Sep 3	฿20,592	฿21,142	฿22,572	฿20,372	–	฿20,680	฿21,252	฿19,484	฿15,893	–	–
Fri Sep 4	฿21,681	฿11,900	฿20,641	฿11,110	฿18,147	฿21,305	฿11,900	–	฿11,110	฿16,525	–
Sat Sep 5	฿17,694	฿15,336	฿20,522	฿14,511	–	฿20,926	฿15,336	–	฿14,511	฿15,828	฿18,356
Sun Sep 6	฿21,086	฿11,900	฿20,636	฿11,110	฿14,617	฿20,594	฿11,900	–	฿11,110	฿12,665	฿11,951
Mon Sep 7	฿21,153	฿11,945	฿16,999	฿11,155	฿16,424	฿17,666	฿11,945	฿24,120	฿11,155	฿12,712	฿11,996
Tue Sep 8	฿20,621	฿15,336	฿21,344	฿14,511	฿17,633	฿20,529	฿15,336	฿17,666	฿14,511	฿15,828	฿15,389

Price History for This Deal

Jul 21 – Jul 22 · Price History

LowestHighest▲ 0% since Jul 21

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 ฿10,004. 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 ฿15,603. 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 3Sep 22

ThursdayTuesday

1 stop each way18 nights

Roundtrip

฿20,680Expensive

Airlines

Air India

1 Stop out · 1 Stop back· 25h 35m total

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Explore Kathmandu

Similar Destinations

Other Southern Asia deals around the same dates

Roundtrip fare

฿9,146-36%฿3,296 below avg

Roundtrip fare

฿15,068-36%฿5,473 below avg

Thai AirAsia

Direct

Sep 3 → Sep 22

฿20,680

Get this Deal