$210 Cheap Air India flights Bangkok (BKK) to Kathmandu (KTM)

View $210 flight on Tue, Sep 2, 2025Opens in a new window

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$210 Cheap Air India flights Bangkok (BKK) to Kathmandu (KTM)

Prices were available within the past 7 days and start at $210 for one-way flights and $415 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sat, Aug 9 - Sun, Aug 10
BKK
Bangkok
KTM
Kathmandu
$415 Roundtrip, found 1 day ago
$415
Roundtrip
found 1 day ago
Select Air India flight, departing Sat, Aug 9 from Bangkok to Kathmandu, returning Sun, Aug 10, priced at $415 found 1 day ago
Air India
Mon, Oct 13 - Wed, Oct 15
BKK
Bangkok
KTM
Kathmandu
$489 Roundtrip, just found
$489
Roundtrip
just found
Select Air India flight, departing Mon, Oct 13 from Bangkok to Kathmandu, returning Wed, Oct 15, priced at $489 just found
Flights from Bangkok (BKK) to Kathmandu (KTM)
Origin airport
Suvarnabhumi Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, IndiGo, Malaysia Airlines, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International
Popular airline
Air India
Distance
1385 mi
Average flight time
2 hours 11 mins

Frequently asked questions

How much is an Air India flight from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport (KTM)?
Finding cheap one-way Air India flights from BKK to KTM from $210 on Expedia couldn't be easier — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $415 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BKK to KTM with Air India?
Look for one-way or round-trip flights to Kathmandu in July or August. You could find cheaper fares with Air India during these off-peak months.
What is the cheapest time to book flights from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport (KTM) with Air India?
To discover affordable flights from BKK to KTM with Air India, begin searching about one month before your intended departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Air India fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport (KTM)?
To figure out if there's a direct journey from BKK to KTM with Air India or any other airlines, check the "Nonstop" box when browsing for flights.
What is the earliest Air India flight from BKK to KTM?
Filter your results by "Early Morning" and "Morning" to browse the earliest flights from BKK to KTM. Heading off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Air India fly into in Kathmandu?
Air India flights from Suvarnabhumi Intl. Airport (BKK) to Kathmandu come in to Tribhuvan Intl. Airport (KTM). This is the main gateway here.
What kind of luggage can I take on an Air India flight from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport (KTM)?
A standard economy ticket with Air India from BKK to KTM includes 1 cabin bag and a small personal article. Your carry-on allowance is 1 cabin bag up to 26 lb with dimensions not exceeding 21 inches x 9 inches x 13 inches. Weight and size restrictions can vary based on the cabin class you're in and airfare type. To avoid extra fees at the airport, check your Air India booking or visit the airline's website before you pack.
Why fly with Air India from BKK to KTM?
A rewarding loyalty program and the chance to rack up points through Air India Flying Returns are the start of the reasons to leave from BKK to KTM with Air India. Plus, when you join our One Key™ program, you can earn OneKeyCash™* on top of Air India's loyalty program earnings. It's yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Air India flight from Suvarnabhumi Intl. Airport (BKK) to Tribhuvan Intl. Airport (KTM)?
It's generally possible to modify or cancel your flight, although there may be additional fees if you made your booking over 24 hours ago. Need to keep your options open? Use our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to adjust your plans. To modify your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more details.

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