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Thai Lion Air flights from Kathmandu to Singapore (KTM - SIN)

KTM — SIN
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Kathmandu to Singapore on Thai Lion Air typically fly into Singapore Changi and depart from Kathmandu Tribhuvan. Select your dates above for pricing.

Thai Lion Air flights from Kathmandu to Singapore in 2025

Find detailed information about Thai Lion Air flights from Kathmandu to Singapore. Explore the options provided by Thai Lion Air to plan your journey from Kathmandu to Singapore. Data last updated 18 December 2025.

One-way from

S$ 307

Return from

S$ 531

Popular in

May

Cheapest in

July

Average price (all airlines)

S$ 804
Thai Lion Air
  • Thai Lion Air
  • 18-5
  • 1 total stop
  • 18h 40m total
  • Kathmandu to Singapore
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Thai Lion Air
  • Thai Lion Air
  • 11-1-13-1
  • 2 total stops
  • 36h 55m total
  • Kathmandu to Singapore
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Highest demand for flights from Kathmandu Tribhuvan to Singapore Changi; 0% potential price increase.
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Best time to find cheap flights from Kathmandu Tribhuvan to Singapore Changi; 1% potential price drop.
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Average price for all Kathmandu Tribhuvan to Singapore Changi flights (one-way and round-trip).
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  • Can I get a flight from Kathmandu to Singapore on Thai Lion Air for under S$ 904?

    Cheapflights users have found 4 Thai Lion Air flights for under S$ 904 on the KTM-SIN route. Prices on flights to Singapore from Kathmandu can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Find Thai Lion Air flight deals from Kathmandu to Singapore

Enter your travel dates to find the best prices.

Cheapest Thai Lion Air flights from Kathmandu to Singapore
Explore the most affordable Thai Lion Air flight options available from Kathmandu to Singapore. Find the lowest fares with prices last updated on 18 December 2025.

Sun 11-115:00KTM - SIN
1 stop18h 05mThai Lion Air
Tue 13-121:30SIN - KTM
1 stop18h 50mThai Lion Air
Deal found 17-12S$ 531

Travel insights for Thai Lion Air flights from Kathmandu to Singapore

Get recent, data-driven insights about Thai Lion Air flights from Kathmandu to Singapore, including ideal travel times, pricing trends, and more.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Best time to book a flight from Kathmandu to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kathmandu with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Browse thousands of different options on Cheapflights for your next trip

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Fly from Kathmandu to Singapore on another airline

Consider alternative airlines that service the Singapore area. Flight routes are based on user searches made on Cheapflights and were last updated on 18 December 2025.
Singapore Airlines flights from Kathmandu Tribhuvan to Singapore Changi

See what others are saying about Thai Lion Air

Read reviews and see what other travellers are saying about their experiences with Thai Lion Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Thai Lion Air for your next flight. Reviews last updated 18 December 2025.
Thai Lion Air
6.9
Okay
35 reviews
Check prices
Overview

Crew

7.8

Boarding

7.2

Food

5.4

Entertainment

4.9

Comfort

6.9

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