
Book Cheap Thai Airways International flight from Singapore (SIN) to Kathmandu (KTM) from CA $413
Find The Best Day to Book a Cheap Thai Airways International Flights From Singapore to Kathmandu
Cheapest Thai Airways International Flights from Singapore (SIN) to Kathmandu (KTM)
The cheapest flights to Tribhuvan Intl. found within the past 7 days were CA $741 round trip and CA $413 one way. Prices and availability subject to change. Additional terms may apply.
- Thai Airways International Flights from SIN to KTM
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Grab a great Thai Airways International flight from SIN to KTM
To find a great deal on Thai Airways International flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Thai Airways International Singapore to Kathmandu gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Thai Airways International between Singapore and Kathmandu
Thai Airways International has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Singapore to Kathmandu with Thai Airways International are June.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Thai Airways International flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HND | JPN | Haneda | 10 |
| BKK | THA | Suvarnabhumi Intl. | 4 |
| NRT | JPN | Narita Intl. | 3 |
| NGO | JPN | Chubu Centrair Intl. | 3 |
| FUK | JPN | Fukuoka | 3 |
| LAX | USA | Los Angeles Intl. | 3 |
| TPE | TWN | Taoyuan Intl. | 3 |
| ICN | KOR | Incheon Intl. | 3 |
| KIX | JPN | Kansai Intl. | 2 |
| CPH | DNK | Kastrup | 2 |
Travelers ❤️ these 🏨 after their flight to Kathmandu

Airport Diana Hotel
Great location and friendly staff. Great for a overnight stay as you connect to your flight.
Reviewed on Mar 17, 2026

Kathmandu Marriott Hotel
Excellent
Reviewed on Feb 18, 2026

Airport Himalaya Boutique Hotel
Want more than a(n) Thai Airways International Flight from Singapore to Kathmandu?
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