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Tribhuvan International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Tribhuvan International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from KRW 286,800 and round-trip from KRW 598,400. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 22:55
        5h 5m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Sat, Nov 14 | Singapore Airlines
        SIN 18:55
        5h 10m
        Direct
        KTM 21:50
        Singapore - Kathmandu | Thu, Nov 19 | Singapore Airlines
        KRW 877,800 KRW 970,800
        10% off
        10% off
        KRW 970,800 KRW 877,800
      • KTM 22:55
        5h 5m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Fri, Nov 13 | Singapore Airlines
        SIN 18:55
        5h 10m
        Direct
        KTM 21:50
        Singapore - Kathmandu | Mon, Nov 16 | Singapore Airlines
        KRW 883,400 KRW 970,800
        9% off
        9% off
        KRW 970,800 KRW 883,400
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Wed, Oct 21 | IndiGo
        SIN 08:00
        10h 25m
        1 stop
        KTM 16:10
        Singapore - Kathmandu | Tue, Oct 27 | Air India
        KRW 598,400 KRW 970,800
        38% off
        38% off
        KRW 970,800 KRW 598,400
      • KTM 06:30
        13h
        1 stop
        SIN 21:45
        Kathmandu - Singapore | Thu, Oct 15 | Air India
        SIN 13:10
        22h 10m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Tue, Oct 20 | Air India
        KRW 600,900
        38% off
        KRW 970,800 KRW 600,900
      • KTM 14:05
        25h 25m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Tue, Oct 20 | IndiGo
        SIN 08:25
        26h 55m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Fri, Oct 23 | Air India
        KRW 601,500
        38% off
        KRW 970,800 KRW 601,500
      • KTM 14:45
        24h 20m
        1 stop
        SIN 17:20
        Kathmandu - Singapore | Sat, Oct 31 | IndiGo
        SIN 13:10
        22h 10m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Sat, Nov 7 | Air India
        KRW 607,300
        37% off
        KRW 970,800 KRW 607,300
      • KTM 17:30
        26h
        1 stop
        SIN 21:45
        Kathmandu - Singapore | Sun, Oct 18 | Air India
        SIN 13:10
        9h 15m
        1 stop
        KTM 20:10
        Singapore - Kathmandu | Wed, Oct 21 | Air India
        KRW 617,500
        36% off
        KRW 970,800 KRW 617,500
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Tue, Nov 3 | IndiGo
        SIN 08:00
        14h 55m
        1 stop
        KTM 20:40
        Singapore - Kathmandu | Sun, Nov 8 | Air India
        KRW 623,100
        36% off
        KRW 970,800 KRW 623,100
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Wed, Nov 4 | IndiGo
        SIN 13:10
        27h
        1 stop
        KTM 13:55
        Singapore - Kathmandu | Sun, Nov 8 | Air India
        KRW 626,100
        36% off
        KRW 970,800 KRW 626,100
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Nov 5 | IndiGo
        SIN 23:00
        12h 20m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Mon, Nov 9 | Air India
        KRW 629,700
        35% off
        KRW 970,800 KRW 629,700
      • KTM 07:35
        26h 20m
        1 stop
        SIN 12:10
        Kathmandu - Singapore | Tue, Oct 13 | Air India
        SIN 23:00
        12h 20m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Tue, Oct 20 | Air India
        KRW 633,700
        35% off
        KRW 970,800 KRW 633,700
      • KTM 14:45
        24h 20m
        1 stop
        SIN 17:20
        Kathmandu - Singapore | Wed, Dec 2 | IndiGo
        SIN 08:00
        14h 55m
        1 stop
        KTM 20:40
        Singapore - Kathmandu | Mon, Dec 7 | Air India
        KRW 635,900
        34% off
        KRW 970,800 KRW 635,900
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Fri, Oct 30 | IndiGo
        SIN 08:00
        14h 55m
        1 stop
        KTM 20:40
        Singapore - Kathmandu | Fri, Nov 6 | Air India
        KRW 635,900
        34% off
        KRW 970,800 KRW 635,900
      • KTM 14:45
        17h 15m
        1 stop
        SIN 10:15
        Kathmandu - Singapore | Thu, Dec 3 | IndiGo
        SIN 08:00
        14h 55m
        1 stop
        KTM 20:40
        Singapore - Kathmandu | Mon, Dec 7 | Air India
        KRW 637,900
        34% off
        KRW 970,800 KRW 637,900
      • KTM 13:00
        17h 25m
        1 stop
        SIN 14:00
        Kathmandu - Singapore | Wed, Oct 14 | Normal Airline
        SIN 15:00
        6h
        Direct
        KTM 16:00
        Singapore - Kathmandu | Fri, Oct 16 | Normal Airline
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      • Cheapest nonstop
        KTM 23:10
        4h 50m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Tue, Oct 13 | Singapore Airlines
        KRW 444,100 KRW 538,500
        18% off
        18% off
        KRW 538,500 KRW 444,100
      • KTM 23:05
        4h 55m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Sun, Nov 15 | Singapore Airlines
        KRW 490,000 KRW 538,500
        9% off
        9% off
        KRW 538,500 KRW 490,000
      • KTM 10:50
        28h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Oct 15 | IndiGo
        KRW 286,800 KRW 538,500
        47% off
        47% off
        KRW 538,500 KRW 286,800
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Sun, Oct 18 | IndiGo
        KRW 308,100
        43% off
        KRW 538,500 KRW 308,100
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Sat, Oct 17 | IndiGo
        KRW 313,500
        42% off
        KRW 538,500 KRW 313,500
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Oct 29 | IndiGo
        KRW 326,100
        39% off
        KRW 538,500 KRW 326,100
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Fri, Oct 30 | IndiGo
        KRW 326,100
        39% off
        KRW 538,500 KRW 326,100
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Mon, Nov 2 | IndiGo
        KRW 326,100
        39% off
        KRW 538,500 KRW 326,100
      • KTM 17:10
        22h 20m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Fri, Nov 6 | IndiGo
        KRW 326,300
        39% off
        KRW 538,500 KRW 326,300
      • KTM 10:45
        28h 45m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Mon, Nov 9 | IndiGo
        KRW 326,700
        39% off
        KRW 538,500 KRW 326,700
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Sun, Nov 8 | IndiGo
        KRW 326,900
        39% off
        KRW 538,500 KRW 326,900
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Sat, Oct 31 | IndiGo
        KRW 326,900
        39% off
        KRW 538,500 KRW 326,900
      • KTM 15:10
        23h 55m
        1 stop
        SIN 17:20
        Kathmandu - Singapore | Wed, Oct 28 | IndiGo
        KRW 326,900
        39% off
        KRW 538,500 KRW 326,900
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Wed, Nov 4 | IndiGo
        KRW 328,900
        39% off
        KRW 538,500 KRW 328,900
      • KTM 13:00
        17h 25m
        1 stop
        SIN 14:00
        Kathmandu - Singapore | Wed, Oct 14 | Normal Airline
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Flight prices from Tribhuvan International Airport to Singapore Changi Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Tribhuvan International Airport to Singapore Changi Airport

Which month has the cheapest one-way flights from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Tribhuvan International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Tribhuvan International Airport to Singapore Changi Airport are usually in September, with an average price of KRW 393,800. October sees the highest fares, around KRW 717,800.

KRW 717,800
KRW 555,800
KRW 393,800
KRW 231,800
    Cheapest
  • KRW 717,800
    Oct
  • KRW 615,800
    Nov
  • KRW 598,300
    Dec
  • KRW 485,200
    Jan
  • KRW 487,700
    Feb
  • KRW 538,800
    Mar
  • KRW 578,600
    Apr
  • KRW 587,700
    May
  • KRW 548,800
    Jun
  • KRW 522,400
    Jul
  • KRW 548,900
    Aug
  • KRW 393,800
    Sep

Which month has the cheapest round-trip flights from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Tribhuvan International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Tribhuvan International Airport to Singapore Changi Airport are usually in July, with an average price of KRW 793,200. November sees the highest fares, around KRW 1,137,900.

KRW 1,137,900
KRW 965,550
KRW 793,200
KRW 620,850
    Cheapest
  • KRW 1,093,400
    Oct
  • KRW 1,137,900
    Nov
  • KRW 956,100
    Dec
  • KRW 871,400
    Jan
  • KRW 842,300
    Feb
  • KRW 838,100
    Mar
  • KRW 872,800
    Apr
  • KRW 809,600
    May
  • KRW 851,700
    Jun
  • KRW 793,200
    Jul
  • KRW 882,500
    Aug
  • KRW 828,700
    Sep

Which day of the week has the cheapest flights from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Tribhuvan International Airport to Singapore Changi Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Tribhuvan International Airport to Singapore Changi Airport is Wednesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

KRW 573,700
KRW 539,850
KRW 506,000
KRW 472,150
    Cheapest
  • KRW 564,700
    Mon
  • KRW 549,100
    Tue
  • KRW 506,000
    Wed
  • KRW 507,600
    Thu
  • KRW 506,700
    Fri
  • KRW 570,000
    Sat
  • KRW 573,700
    Sun

Which airline offers the cheapest flights from Tribhuvan International Airport to Singapore Changi Airport?

The cheapest airline flying from Tribhuvan International Airport to Singapore Changi Airport is IndiGo (from KRW 256,800) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From KRW 256,800
Nepal Airlines
From KRW 352,000
Himalaya Airlines Pvt. Ltd.
From KRW 354,400
Air India
From KRW 367,800
Batik Air Malaysia
From KRW 389,200
Srilankan Airlines
From KRW 408,900
Biman Bangladesh Airlines
From KRW 436,100
Thai Airways
From KRW 437,300
China Eastern Airlines
From KRW 439,500
China Southern Airlines
From KRW 447,100

Find more flights and airlines

What is the flight schedule from Tribhuvan International Airport to Singapore Changi Airport?

Check the schedule for flights from Kathmandu to Singapore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. 6E1156

    Tribhuvan International Airport

    17:10

    KTM

    1h 50m

    Direct

    18:45

    DEL

    S M T W T F S
    Search

  2. D7183

    Indira Gandhi International Airport

    23:20

    DEL

    5h 45m

    Direct

    07:35

    KUL

    S - T - T - S

  3. AK711

    Kuala Lumpur International Airport

    11:55

    KUL

    1h 5m

    Direct

    13:00

    SIN

    S M T W T F S

  4. 6E1162

    Tribhuvan International Airport

    20:50

    KTM

    1h 50m

    Direct

    22:25

    DEL

    S M T W T F S
    Search

  5. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S

  6. 6E1158

    Tribhuvan International Airport

    15:10

    KTM

    2h 45m

    Direct

    17:40

    BOM

    S M T W T F S
    Search

  7. 6E1163

    Chhatrapati Shivaji Maharaj International Airport

    08:50

    BOM

    6h

    Direct

    17:20

    SIN

    S M T W T F S

  8. RA415

    Tribhuvan International Airport

    22:20

    KTM

    4h 35m

    Direct

    05:10

    KUL

    - M - W - - S
    Search

  9. TR467

    Kuala Lumpur International Airport

    22:45

    KUL

    1h 20m

    Direct

    00:05

    SIN

    S M T W T F S

  10. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    Direct

    15:45

    DEL

    S M T W T F S
    Search

  11. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S

  12. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    Direct

    15:45

    DEL

    S M T W T F S
    Search

  13. D7183

    Indira Gandhi International Airport

    23:20

    DEL

    5h 45m

    Direct

    07:35

    KUL

    S - T - T - S

  14. AK717

    Kuala Lumpur International Airport

    16:40

    KUL

    1h 20m

    Direct

    18:00

    SIN

    S M T W T F S
Find more flights and airlines

About Tribhuvan International Airport and Singapore Changi Airport

Learn about Tribhuvan International Airport (KTM) and Singapore Changi Airport (SIN) — including location, terminals, transportation, and travel tips.

Flight distance 3,541.23km
Cheapest one-way ticket price KRW 286,800
Cheapest return ticket price KRW 598,400

FAQs for Tribhuvan International Airport to Singapore Changi Airport Flights

  • How long is the flight from Tribhuvan International Airport to Singapore Changi Airport?

    Tribhuvan International Airport to Singapore Changi Airport takes about 4 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Tribhuvan International Airport (KTM) to Singapore Changi Airport (SIN).
  • The earliest flight from Tribhuvan International Airport to Singapore Changi Airport departs at 22:50, and the last departs at 23:10, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Tribhuvan International Airport (KTM) to Singapore Changi Airport (SIN) is quite popular. Without considering departure times or holidays, tickets cost around KRW 1,061,000 in November, the most expensive month to book this route.
  • The latest flight departs from Tribhuvan International Airport (KTM) at 18:35 and arrives in Singapore Changi Airport (SIN) at 02:00.
    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Singapore Airlines is a very popular airline operating an average of 492 flights per month.
  • One-way flights from Tribhuvan International Airport to Singapore Changi Airport currently start from KRW 286,800, and round-trip fares start from KRW 598,400. The current lowest fare is a IndiGo flight departing on Thu, Oct 15; prices may vary depending on availability.
  • Yes. Singapore Airlines operate direct flights from Tribhuvan International Airport to Singapore Changi Airport, with an average flight time of 4 hours 28 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Tribhuvan International Airport to Singapore Changi Airport is KRW 551,800. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Singapore Changi Airport operates around 7 weekly flights, mainly by Singapore Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Tribhuvan International Airport and Singapore Changi Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.