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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 PLN 889 and round-trip from PLN 1,702. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 10:50 PM
        5h 10m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Wed, Sep 23 | Singapore Airlines
        SIN 6:50 PM
        4h 55m
        Nonstop
        KTM 9:30 PM
        Singapore - Kathmandu | Mon, Sep 28 | Singapore Airlines
        PLN 2,006 PLN 2,763
        27% off
        27% off
        PLN 2,763 PLN 2,006
      • KTM 10:55 PM
        5h 5m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Wed, Nov 11 | Singapore Airlines
        SIN 6:55 PM
        5h 10m
        Nonstop
        KTM 9:50 PM
        Singapore - Kathmandu | Mon, Nov 16 | Singapore Airlines
        PLN 2,486 PLN 2,763
        10% off
        10% off
        PLN 2,763 PLN 2,486
      • KTM 6:30 AM
        13h
        1 stop
        SIN 9:45 PM
        Kathmandu - Singapore | Fri, Oct 16 | Air India
        SIN 1:10 PM
        22h 10m
        1 stop
        KTM 9:05 AM
        Singapore - Kathmandu | Wed, Oct 21 | Air India
        PLN 1,702 PLN 2,763
        38% off
        38% off
        PLN 2,763 PLN 1,702
      • KTM 5:30 PM
        11h 40m
        1 stop
        SIN 7:25 AM
        Kathmandu - Singapore | Thu, Sep 24 | Air India
        SIN 8:25 AM
        17h 55m
        1 stop
        KTM 12:05 AM
        Singapore - Kathmandu | Sat, Sep 26 | Air India
        PLN 1,711
        38% off
        PLN 2,763 PLN 1,711
      • KTM 5:30 PM
        16h 25m
        1 stop
        SIN 12:10 PM
        Kathmandu - Singapore | Fri, Sep 25 | Air India
        SIN 8:25 AM
        17h 55m
        1 stop
        KTM 12:05 AM
        Singapore - Kathmandu | Mon, Sep 28 | Air India
        PLN 1,718
        38% off
        PLN 2,763 PLN 1,718
      • KTM 5:30 PM
        26h
        1 stop
        SIN 9:45 PM
        Kathmandu - Singapore | Mon, Oct 19 | Air India
        SIN 1:10 PM
        9h 15m
        1 stop
        KTM 8:10 PM
        Singapore - Kathmandu | Thu, Oct 22 | Air India
        PLN 1,749
        37% off
        PLN 2,763 PLN 1,749
      • KTM 9:10 PM
        12h 45m
        1 stop
        SIN 12:10 PM
        Kathmandu - Singapore | Wed, Sep 23 | Air India
        SIN 8:25 AM
        24h 25m
        1 stop
        KTM 6:35 AM
        Singapore - Kathmandu | Sat, Sep 26 | Air India
        PLN 1,752
        37% off
        PLN 2,763 PLN 1,752
      • KTM 10:50 PM
        5h 10m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Fri, Sep 25 | Singapore Airlines
        SIN 8:25 AM
        14h
        1 stop
        KTM 8:10 PM
        Singapore - Kathmandu | Mon, Sep 28 | Air India
        PLN 1,758
        36% off
        PLN 2,763 PLN 1,758
      • KTM 6:30 AM
        27h 25m
        1 stop
        SIN 12:10 PM
        Kathmandu - Singapore | Mon, Sep 21 | Air India
        SIN 1:10 PM
        9h 15m
        1 stop
        KTM 8:10 PM
        Singapore - Kathmandu | Wed, Sep 23 | Air India
        PLN 1,761
        36% off
        PLN 2,763 PLN 1,761
      • KTM 3:10 PM
        23h 55m
        1 stop
        SIN 5:20 PM
        Kathmandu - Singapore | Fri, Sep 25 | IndiGo
        SIN 10:30 AM
        15h 50m
        1 stop
        KTM 12:05 AM
        Singapore - Kathmandu | Mon, Sep 28 | Air India
        PLN 1,776
        36% off
        PLN 2,763 PLN 1,776
      • KTM 2:05 PM
        25h 25m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Thu, Sep 24 | IndiGo
        SIN 7:45 PM
        20h 40m
        1 stop
        KTM 2:10 PM
        Singapore - Kathmandu | Sat, Sep 26 | IndiGo
        PLN 1,778
        36% off
        PLN 2,763 PLN 1,778
      • KTM 2:05 PM
        25h 25m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Wed, Sep 23 | IndiGo
        SIN 10:45 AM
        29h 40m
        1 stop
        KTM 2:10 PM
        Singapore - Kathmandu | Mon, Sep 28 | IndiGo
        PLN 1,781
        36% off
        PLN 2,763 PLN 1,781
      • KTM 7:35 AM
        26h 20m
        1 stop
        SIN 12:10 PM
        Kathmandu - Singapore | Wed, Oct 14 | Air India
        SIN 11:00 PM
        12h 20m
        1 stop
        KTM 9:05 AM
        Singapore - Kathmandu | Wed, Oct 21 | Air India
        PLN 1,795
        35% off
        PLN 2,763 PLN 1,795
      • KTM 9:40 PM
        12h 15m
        1 stop
        SIN 12:10 PM
        Kathmandu - Singapore | Thu, Nov 12 | Air India
        SIN 1:10 PM
        22h 10m
        1 stop
        KTM 9:05 AM
        Singapore - Kathmandu | Thu, Nov 19 | Air India
        PLN 1,809
        35% off
        PLN 2,763 PLN 1,809
      • KTM 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Kathmandu - Singapore | Tue, Sep 22 | Normal Airline
        SIN 3:00 PM
        6h
        Nonstop
        KTM 4:00 PM
        Singapore - Kathmandu | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        KTM 10:50 PM
        5h 10m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Thu, Oct 1 | Singapore Airlines
        PLN 907 PLN 1,023
        11% off
        11% off
        PLN 1,023 PLN 907
      • KTM 10:50 PM
        5h 10m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Sat, Oct 10 | Singapore Airlines
        PLN 914 PLN 1,023
        11% off
        11% off
        PLN 1,023 PLN 914
      • KTM 11:10 PM
        4h 50m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Wed, Oct 14 | Singapore Airlines
        PLN 916 PLN 1,023
        10% off
        10% off
        PLN 1,023 PLN 916
      • KTM 10:50 PM
        5h 10m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Tue, Oct 6 | Singapore Airlines
        PLN 917
        10% off
        PLN 1,023 PLN 917
      • KTM 11:10 PM
        4h 50m
        Nonstop
        SIN 6:15 AM
        Kathmandu - Singapore | Fri, Oct 9 | Singapore Airlines
        PLN 917
        10% off
        PLN 1,023 PLN 917
      • KTM 2:05 PM
        25h 25m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Mon, Oct 5 | IndiGo
        PLN 889
        13% off
        PLN 1,023 PLN 889
      • KTM 1:55 PM
        25h 35m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Fri, Oct 30 | IndiGo
        PLN 900
        12% off
        PLN 1,023 PLN 900
      • KTM 1:55 PM
        25h 35m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Mon, Oct 26 | IndiGo
        PLN 900
        12% off
        PLN 1,023 PLN 900
      • KTM 1:55 PM
        25h 35m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Thu, Oct 29 | IndiGo
        PLN 900
        12% off
        PLN 1,023 PLN 900
      • KTM 3:10 PM
        23h 55m
        1 stop
        SIN 5:20 PM
        Kathmandu - Singapore | Tue, Sep 29 | IndiGo
        PLN 905
        12% off
        PLN 1,023 PLN 905
      • KTM 10:45 AM
        28h 45m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Thu, Nov 5 | IndiGo
        PLN 914
        11% off
        PLN 1,023 PLN 914
      • KTM 5:10 PM
        22h 20m
        1 stop
        SIN 5:45 PM
        Kathmandu - Singapore | Wed, Nov 4 | IndiGo
        PLN 920
        10% off
        PLN 1,023 PLN 920
      • KTM 1:00 PM
        17h 25m
        1 stop
        SIN 2:00 PM
        Kathmandu - Singapore | Tue, Sep 22 | Normal Airline
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Flight fares from Tribhuvan International Airport to Singapore Changi Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

Which month has the lowest one-way flight price from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Tribhuvan International Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Tribhuvan International Airport to Singapore Changi Airport, the best time to book is in September, with an average price of PLN 1,059. Try to avoid October, when prices are highest, averaging around PLN 1,789.

PLN 1,789
PLN 1,424
PLN 1,059
PLN 694
  • PLN 1,059
    Sep
  • PLN 1,789
    Oct
  • PLN 1,744
    Nov
  • PLN 1,694
    Dec
  • PLN 1,374
    Jan
  • PLN 1,381
    Feb
  • PLN 1,526
    Mar
  • PLN 1,639
    Apr
  • PLN 1,665
    May
  • PLN 1,554
    Jun
  • PLN 1,480
    Jul
  • PLN 1,555
    Aug

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

The data is based on the average round-trip flight prices on Trip.com for flights from Tribhuvan International Airport to Singapore Changi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, July is usually the cheapest month to find flights from Tribhuvan International Airport to Singapore Changi Airport, with an average price of PLN 2,246. In contrast, November is typically the most expensive month, with average prices reaching PLN 3,222.

PLN 3,222
PLN 2,734
PLN 2,246
PLN 1,758
    Cheapest
  • PLN 2,872
    Sep
  • PLN 2,937
    Oct
  • PLN 3,222
    Nov
  • PLN 2,708
    Dec
  • PLN 2,468
    Jan
  • PLN 2,385
    Feb
  • PLN 2,374
    Mar
  • PLN 2,472
    Apr
  • PLN 2,293
    May
  • PLN 2,412
    Jun
  • PLN 2,246
    Jul
  • PLN 2,499
    Aug

What is the cheapest day of the week to fly from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on the average flight prices on Trip.com from Tribhuvan International Airport to Singapore Changi Airport across different days of the week over the past 12 months.

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

PLN 1,621
PLN 1,522
PLN 1,423
PLN 1,324
    Cheapest
  • PLN 1,594
    Mon
  • PLN 1,524
    Tue
  • PLN 1,516
    Wed
  • PLN 1,423
    Thu
  • PLN 1,486
    Fri
  • PLN 1,621
    Sat
  • PLN 1,611
    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 PLN 889) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

IndiGo
From PLN 889
Singapore Airlines
From PLN 907
Air India
From PLN 1,013
China Eastern Airlines
From PLN 1,026
Thai Airways
From PLN 1,129
Nepal Airlines
From PLN 1,137
SriLankan Airlines
From PLN 1,143
Thai Lion Air
From PLN 1,164
Himalaya Airlines
From PLN 1,172
China Southern Airlines
From PLN 1,198

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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. SQ441

    Tribhuvan International Airport

    10:50 PM

    KTM

    5h 10m

    6:15 AM

    SIN

    S M T W T F S
    Search

  2. 6E1156

    Tribhuvan International Airport

    4:40 PM

    KTM

    1h 55m

    Nonstop

    6:20 PM

    DEL

    S M T W T F S
    Search

  3. 6E1013

    Indira Gandhi International Airport

    9:05 AM

    DEL

    6h 10m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S

  4. 6E1158

    Tribhuvan International Airport

    3:10 PM

    KTM

    2h 45m

    Nonstop

    5:40 PM

    BOM

    S M T W T F S
    Search

  5. 6E1163

    Chhatrapati Shivaji Maharaj International Airport

    9:10 AM

    BOM

    5h 40m

    Nonstop

    5:20 PM

    SIN

    S M T W T F S

  6. 6E1254

    Tribhuvan International Airport

    2:05 PM

    KTM

    1h 55m

    Nonstop

    3:45 PM

    DEL

    S M T W T F S
    Search

  7. 6E1013

    Indira Gandhi International Airport

    9:05 AM

    DEL

    6h 10m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S

  8. 6E1152

    Tribhuvan International Airport

    10:50 AM

    KTM

    2h 5m

    Nonstop

    12:40 PM

    DEL

    S M T W T F S
    Search

  9. 6E1013

    Indira Gandhi International Airport

    9:05 AM

    DEL

    6h 10m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S
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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 distance3,541.23 km
Cheapest one-way ticket pricePLN 889
Cheapest return ticket pricePLN 1,702

FAQs for Tribhuvan International Airport to Singapore Changi Airport Flights

  • How many daily flights are there from Tribhuvan International Airport (KTM) to Singapore Changi Airport (SIN)?

    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 22:50, 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 PLN 2,694 in November, the most expensive month to book this route.
    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • 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 PLN 889, and round-trip fares start from PLN 1,702. The current lowest fare is a IndiGo flight departing on Mon, Oct 5; 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 34 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 PLN 1,459. Prices may vary depending on the departure date, airline, and availability.
  • Tribhuvan International Airport to Singapore Changi Airport operates around 4 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 clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.