Cheap flights Bangkok (Suvarnabhumi) to Kathmandu

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Bangkok to Kathmandu: Thai Airways, Air India, Thai Lion Air. Nonstop flights per week: 13. Flight time: 3 hours 20 minutes. Distance: 2229 km. Tickets from R2 458 (departure 1 July).

Prices updated on 25 October at 11:06

See also: Kathmandu — Bangkok (Suvarnabhumi)Flights from Bangkok (Suvarnabhumi)Flights to Kathmandu

Direct flight schedule Bangkok — Kathmandu

Direct flights: 3 · Airlines: 2 · First departure: 08:00 · Last departure: 21:15

Departure → arrivalFlightAirport DaysDurationPrice

08:00→10:05 Thai Lion Air SL 220 Don MueangDMK MonTueWedThuFriSatSun 3h 20min

10:15→12:25 Thai Airways TG 319 SuvarnabhumiBKK MonTueWedThuFriSatSun 3h 25min

21:15→23:25 Thai Airways TG 309 SuvarnabhumiBKK MonTueWedThuFriSatSun 3h 25min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Fri, 30 Oct · One way from R3 430

Prices as of 25 October, 11:07 Moscow time

Cheap flights Bangkok to Kathmandu

Thai Lion Air

Mon, Wed, Thu, Fri, Sun

Price from

R2 716

Thai Airways

Mon, Tue, Wed, Thu, Sat, Sun

Price from

R2 736

China Southern Airlines

Tue, Wed, Fri, Sat, Sun

Price from

R3 504

Air India

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

R3 542

Which airlines offer the cheapest flights from Bangkok to Kathmandu?

Based on collected data, the cheapest flights are offered by Thai Lion Air with an average ticket price of R3 344.

Thai Lion Air Average price: R3 344 · Flights: 1 · Direct: 1
Thai Airways Average price: R3 506 · Flights: 2 · Direct: 2
China Southern Airlines Average price: R3 756 · Flights: 5 · Direct: 0
Air India Average price: R3 813 · Flights: 6 · Direct: 1
Air-India Express Average price: R3 821 · Flights: 1 · Direct: 0
SriLankan Airlines Average price: R3 971 · Flights: 1 · Direct: 0
Thai AirAsia X Average price: R4 482 · Flights: 1 · Direct: 0
IndiGo Average price: R4 542 · Flights: 1 · Direct: 0

Which airlines fly most often from Bangkok to Kathmandu?

The most flight options on this route are offered by Air India — options found: 6.

Air India Flights: 6 · Direct: 1
China Southern Airlines Flights: 5 · Direct: 0
Thai Airways Flights: 2 · Direct: 2
Thai Lion Air Flights: 1 · Direct: 1
Air-India Express Flights: 1 · Direct: 0
SriLankan Airlines Flights: 1 · Direct: 0
Thai AirAsia X Flights: 1 · Direct: 0
IndiGo Flights: 1 · Direct: 0

Round trip Bangkok — Kathmandu

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Fri, 4 Dec	Mon, 7 Dec	R2 843 + R3 560
One week	Mon, 4 Jan	Sun, 10 Jan	R2 716 + R3 287
Two weeks	Mon, 4 Jan	Sun, 17 Jan	R2 716 + R3 277

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 25 October, 11:07 Moscow time

Which month is cheapest to fly Bangkok — Kathmandu?

Cheapest month: May — a one-way ticket usually costs around R3 123, 14% below average. Most expensive month: November — around R3 793.

May 2027usually R3 123 · 14% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 25 October, 11:07 Moscow time

How many days before departure is it cheapest to buy a Bangkok — Kathmandu ticket?

The cheapest departure right now is Fri, 6 Nov — from R3 169. Days before departure: 11. 4–7 days before departure tickets cost from R3 430, 1–3 days before — from R3 502.

Before departureDeparture dateDifference from lowestPrice

1–3 days Wed, 28 Oct 11% more

4–7 days Fri, 30 Oct 8% more

8–14 days Fri, 6 Nov cheapest

15–21 days Tue, 10 Nov 13% more

22–30 days Fri, 20 Nov 14% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Bangkok to Kathmandu?

Most flights operate on Thu (10), the fewest on Mon (7).

Mon Flights: 7 · Direct: 2
Tue Flights: 9 · Direct: 2
Wed Flights: 9 · Direct: 2
Thu Flights: 10 · Direct: 2
Fri Flights: 8 · Direct: 1
Sat Flights: 9 · Direct: 1
Sun Flights: 7 · Direct: 3

Popular destinations from Bangkok

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BKK

Bangkok — Nakhon Si Thammarat

Thailand → Thailand

NST

from

R383

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Bangkok — Phuket

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from

R431

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Bangkok — Surat Thani

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URT

from

R439

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Bangkok — Krabi

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KBV

from

R481

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Bangkok — Khon Kaen

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KKC

from

R483

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Bangkok — Chiang Mai

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CNX

from

R487

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Bangkok — Ubon Ratchathani

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UBP

from

R501

BKK

Bangkok — Udon Thani

Thailand → Thailand

UTH

from

R519

BKK

Bangkok — Phitsanulok

Thailand → Thailand

PHS

from

R521

Popular destinations to Kathmandu

All →

DEL

New Delhi — Kathmandu

India → Nepal

KTM

from

R1 303

BOM

Mumbai — Kathmandu

India → Nepal

KTM

from

R1 662

KWI

Kuwait City — Kathmandu

Kuwait → Nepal

KTM

from

R1 748

PKR

Pokhara — Kathmandu

Nepal → Nepal

KTM

from

R1 817

GOI

Goa — Kathmandu

India → Nepal

KTM

from

R2 175

SHJ

Sharjah — Kathmandu

United Arab Emirates → Nepal

KTM

from

R2 313

DXB

Dubai — Kathmandu

United Arab Emirates → Nepal

KTM

from

R2 387

BAH

Manama — Kathmandu

Bahrain → Nepal

KTM

from

R2 715

Cheap flights Bangkok to Kathmandu

Price from: R2 458
Average price: R3 790
Cheapest: May
Flight time: 3 hours 20 minutes
Distance: 2 229 km
Рейсов в неделю: 13
Airlines: 8
Most frequent flight: AI 2333

Prices as of 25 October, 11:06 Moscow time

Airports on the Bangkok — Kathmandu route

From → to	Flights	Direct	Airlines	Price from
Don Mueang International AirportDMK KathmanduKTM Cheapest	2	1	2
SuvarnabhumiBKK KathmanduKTM	16	3	6

Departure airports · Bangkok

SuvarnabhumiBKK
Don Mueang International AirportDMK ≈ 30 km from the centre

Arrival airports · Kathmandu

KathmanduKTM

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · Nepal

patancell

2 GB

data

15

days

R273

patancell

3 GB

data

30

days

R381

patancell

5 GB

data

30

days

R580

patancell

10 GB

data

30

days

R812

patancell

data

10

days

R1 391

Frequently Asked Questions

Yes. Nonstop flights from Bangkok to Kathmandu are operated by: Thai Airways, Air India, Thai Lion Air. A nonstop flight takes 3 hours 20 minutes on average. Nonstop tickets start at R2 458.

The average ticket price Bangkok Kathmandu is R3 790. The cheapest ticket costs R2 458, operated by Thai Lion Air, flight SL 220, departing Bangkok on 1 July at 07:00, arriving Kathmandu on 1 July at 09:15. Prices as of 25 October.

A nonstop flight takes 3 hours 20 minutes on average. With a connection: from 7 hours 35 minutes, usually about 12 hours.

Flights from Bangkok to Kathmandu depart from these airports: Suvarnabhumi (BKK), Don Mueang International Airport (DMK). Most flights depart from Suvarnabhumi. Arrival: Kathmandu (KTM).

Based on prices for the coming months, the cheapest month to fly is January 2027: tickets from R2 716. The most expensive month is April 2027, with tickets from R3 628.

Tickets from Bangkok to Kathmandu are sold by: Air India, China Southern Airlines, Thai Airways, IndiGo, Air-India Express, Thai Lion Air, SriLankan Airlines, Thai AirAsia X. Nonstop: Thai Airways, Air India, Thai Lion Air.

The distance from Bangkok to Kathmandu is 2229 km.

Tickets from Kathmandu to Bangkok start at R2 568. The average price is R3 762. Nonstop flights are operated by: Nepal Airlines, Thai Airways, Thai Lion Air. All tickets Kathmandu — Bangkok