Book Flights from Bangkok to Kathmandu with Thai Airways from THB14,585

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Find the Best Time and Daily Ticket Prices for Bangkok to Kathmandu

*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

Best Deals for Bangkok to Kathmandu Flights on Thai Airways

THB
Best Deals for Bangkok to Kathmandu Flights on Thai Airways
From
To
Fare Type
Dates
Price
Bangkok (BKK)Kathmandu (KTM)​Round trip
/
Economy		29/10/2026 - 05/11/2026

From

THB14,585

Updated: 16 hours ago

*Best fares on flights found by others in the last 48 hours.

Book Flights from Bangkok to Kathmandu with Thai Airways

Relevant Thai Airways Routes

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THB
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From
To
Fare Type
Dates
Price
Bangkok (BKK)Kathmandu (KTM)​Round trip
/
Economy		29/10/2026 - 05/11/2026

From

THB14,585

Updated: 16 hours ago

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Bangkok (BKK)to

Tokyo (NRT)
22/05/2026 - 30/05/2026
From
THB18,360
Updated: 19 hours ago
​Round trip
Economy

Bangkok (BKK)to

Osaka (KIX)
21/05/2026 - 29/05/2026
From
THB18,450
Updated: 20 hours ago
​Round trip
Economy

Bangkok (BKK)to

Hong Kong (HKG)
09/06/2026 - 10/06/2026
From
THB7,990
Updated: 12 hours ago
​Round trip
Economy

Bangkok (BKK)to

Seoul (ICN)
28/03/2026 - 04/04/2026
From
THB14,130
Updated: 19 hours ago
​Round trip
Economy

Bangkok (BKK)to

Chiang Mai (CNX)
17/08/2026 - 06/09/2026
From
THB3,395
Updated: 12 hours ago
​Round trip
Economy

Bangkok (BKK)to

Phuket (HKT)
21/06/2026 - 19/07/2026
From
THB3,690
Updated: 11 hours ago
​Round trip
Economy

Bangkok (BKK)to

Singapore (SIN)
13/03/2026 - 16/03/2026
From
THB9,235
Updated: 20 hours ago
​Round trip
Economy

Bangkok (BKK)to

Shanghai (PVG)
12/05/2026 - 15/05/2026
From
THB11,490
Updated: 22 hours ago
​Round trip
Economy

Bangkok (BKK)to

Tokyo (TYO)
23/10/2026 - 24/10/2026
From
THB19,320
Updated: 18 hours ago
​Round trip
Economy

Bangkok (BKK)to

Khon Kaen (KKC)
08/10/2026 - 26/10/2026
From
THB2,725
Updated: 11 hours ago
​Round trip
Economy

Bangkok (BKK)to

Tokyo (HND)
08/06/2026 - 22/06/2026
From
THB18,365
Updated: 22 hours ago
​Round trip
Economy

Khon Kaen (KKC)to

Bangkok (BKK)
05/05/2026 - 25/06/2026
From
THB2,725
Updated: 12 hours ago
​Round trip
Economy

Bangkok (BKK)to

Hat Yai (HDY)
14/04/2026 - 07/05/2026
From
THB3,705
Updated: 11 hours ago
​Round trip
Economy

Bangkok (BKK)to

London (LHR)
15/02/2026 - 01/03/2026
From
THB36,260
Updated: 12 hours ago
​Round trip
Economy

Chiang Mai (CNX)to

Bangkok (BKK)
26/04/2026 - 27/04/2026
From
THB3,395
Updated: 11 hours ago
​Round trip
Economy

Bangkok (BKK)to

Taipei (TPE)
09/04/2026 - 12/04/2026
From
THB9,330
Updated: 11 hours ago
​Round trip
Economy

Bangkok (BKK)to

Sapporo (CTS)
16/02/2026 - 17/02/2026
From
THB21,525
Updated: 16 hours ago
​Round trip
Economy

Bangkok (BKK)to

Fukuoka (FUK)
05/01/2027 - 08/01/2027
From
THB18,435
Updated: 18 hours ago
​Round trip
Economy

Phuket (HKT)to

Bangkok (BKK)
30/04/2026 - 09/05/2026
From
THB3,690
Updated: 10 hours ago
​Round trip
Economy

Bangkok (BKK)to

Udon Thani (UTH)
14/02/2026 - 14/02/2026
From
THB2,935
Updated: 13 hours ago
​Round trip
Economy

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Top international routes from Bangkok