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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 € 186 and round-trip from € 379. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KTM 22:50
        5h 10m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Tue, Sep 22 | Singapore Airlines
        SIN 18:50
        4h 55m
        Direct
        KTM 21:30
        Singapore - Kathmandu | Sun, Sep 27 | Singapore Airlines
        € 460 € 634
        27% off
        27% off
        € 634 € 460
      • KTM 22:55
        5h 5m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Tue, Nov 10 | Singapore Airlines
        SIN 18:55
        5h 10m
        Direct
        KTM 21:50
        Singapore - Kathmandu | Sun, Nov 15 | Singapore Airlines
        € 570 € 634
        10% off
        10% off
        € 634 € 570
      • KTM 10:50
        28h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Sep 24 | IndiGo
        SIN 10:45
        29h 40m
        1 stop
        KTM 14:10
        Singapore - Kathmandu | Tue, Sep 29 | IndiGo
        € 379 € 634
        40% off
        40% off
        € 634 € 379
      • KTM 06:30
        13h
        1 stop
        SIN 21:45
        Kathmandu - Singapore | Wed, Oct 21 | Air India
        SIN 13:10
        22h 10m
        1 stop
        KTM 09:05
        Singapore - Kathmandu | Mon, Oct 26 | Air India
        € 390
        38% off
        € 634 € 390
      • KTM 17:30
        11h 40m
        1 stop
        SIN 07:25
        Kathmandu - Singapore | Tue, Sep 29 | Air India
        SIN 08:25
        17h 55m
        1 stop
        KTM 00:05
        Singapore - Kathmandu | Thu, Oct 1 | Air India
        € 392
        38% off
        € 634 € 392
      • KTM 17:30
        16h 25m
        1 stop
        SIN 12:10
        Kathmandu - Singapore | Wed, Sep 30 | Air India
        SIN 08:25
        17h 55m
        1 stop
        KTM 00:05
        Singapore - Kathmandu | Sat, Oct 3 | Air India
        € 394
        38% off
        € 634 € 394
      • KTM 17:30
        16h 25m
        1 stop
        SIN 12:10
        Kathmandu - Singapore | Wed, Sep 23 | Air India
        SIN 13:10
        19h 40m
        1 stop
        KTM 06:35
        Singapore - Kathmandu | Mon, Sep 28 | Air India
        € 396
        38% off
        € 634 € 396
      • KTM 17:30
        16h 25m
        1 stop
        SIN 12:10
        Kathmandu - Singapore | Mon, Sep 28 | Air India
        SIN 10:30
        11h 55m
        1 stop
        KTM 20:10
        Singapore - Kathmandu | Fri, Oct 2 | Air India
        € 398
        37% off
        € 634 € 398
      • KTM 07:35
        26h 20m
        1 stop
        SIN 12:10
        Kathmandu - Singapore | Sat, Sep 26 | Air India
        SIN 10:30
        15h 50m
        1 stop
        KTM 00:05
        Singapore - Kathmandu | Fri, Oct 2 | Air India
        € 399
        37% off
        € 634 € 399
      • KTM 07:35
        21h 35m
        1 stop
        SIN 07:25
        Kathmandu - Singapore | Sun, Sep 27 | Air India
        SIN 08:25
        14h
        1 stop
        KTM 20:10
        Singapore - Kathmandu | Thu, Oct 1 | Air India
        € 401
        37% off
        € 634 € 401
      • KTM 17:30
        26h
        1 stop
        SIN 21:45
        Kathmandu - Singapore | Sat, Oct 24 | Air India
        SIN 13:10
        9h 15m
        1 stop
        KTM 20:10
        Singapore - Kathmandu | Tue, Oct 27 | Air India
        € 401
        37% off
        € 634 € 401
      • KTM 20:50
        18h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Tue, Sep 22 | IndiGo
        SIN 19:45
        16h 20m
        1 stop
        KTM 09:50
        Singapore - Kathmandu | Sun, Sep 27 | IndiGo
        € 402
        37% off
        € 634 € 402
      • KTM 22:50
        5h 10m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Wed, Sep 30 | Singapore Airlines
        SIN 08:25
        14h
        1 stop
        KTM 20:10
        Singapore - Kathmandu | Sat, Oct 3 | Air India
        € 403
        36% off
        € 634 € 403
      • KTM 10:50
        28h 40m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Mon, Sep 21 | IndiGo
        SIN 19:45
        26h 20m
        1 stop
        KTM 19:50
        Singapore - Kathmandu | Mon, Sep 28 | IndiGo
        € 404
        36% off
        € 634 € 404
      • KTM 13:00
        17h 25m
        1 stop
        SIN 14:00
        Kathmandu - Singapore | Tue, Sep 22 | Normal Airline
        SIN 15:00
        6h
        Direct
        KTM 16:00
        Singapore - Kathmandu | Thu, Sep 24 | Normal Airline
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      • Cheapest nonstop
        KTM 22:50
        5h 10m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Thu, Oct 1 | Singapore Airlines
        € 208 € 234
        11% off
        11% off
        € 234 € 208
      • KTM 22:50
        5h 10m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Sat, Oct 10 | Singapore Airlines
        € 210 € 234
        10% off
        10% off
        € 234 € 210
      • KTM 23:10
        4h 50m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Wed, Oct 14 | Singapore Airlines
        € 210 € 234
        10% off
        10% off
        € 234 € 210
      • KTM 22:50
        5h 10m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Tue, Oct 6 | Singapore Airlines
        € 210
        10% off
        € 234 € 210
      • KTM 23:10
        4h 50m
        Direct
        SIN 06:15
        Kathmandu - Singapore | Fri, Oct 9 | Singapore Airlines
        € 210
        10% off
        € 234 € 210
      • KTM 14:05
        25h 25m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Tue, Oct 13 | IndiGo
        € 186
        21% off
        € 234 € 186
      • KTM 14:05
        25h 25m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Mon, Oct 5 | IndiGo
        € 204
        13% off
        € 234 € 204
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Fri, Oct 30 | IndiGo
        € 207
        12% off
        € 234 € 207
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Mon, Oct 26 | IndiGo
        € 207
        12% off
        € 234 € 207
      • KTM 13:55
        25h 35m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Oct 29 | IndiGo
        € 207
        12% off
        € 234 € 207
      • KTM 15:10
        23h 55m
        1 stop
        SIN 17:20
        Kathmandu - Singapore | Tue, Sep 29 | IndiGo
        € 208
        11% off
        € 234 € 208
      • KTM 10:45
        28h 45m
        1 stop
        SIN 17:45
        Kathmandu - Singapore | Thu, Nov 5 | IndiGo
        € 210
        10% off
        € 234 € 210
      • KTM 13:00
        17h 25m
        1 stop
        SIN 14:00
        Kathmandu - Singapore | Tue, Sep 22 | Normal Airline
        Find more flights
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Flight fares 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

What is the cheapest month to fly from Tribhuvan International Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Tribhuvan International Airport to Singapore Changi Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Tribhuvan International Airport to Singapore Changi Airport, the best time to buy is in September, with an average price of € 243. You’ll want to avoid October, when the average price can reach as high as € 410.

€ 410
€ 327
€ 243
€ 160
  • € 243
    Sep
  • € 410
    Oct
  • € 400
    Nov
  • € 389
    Dec
  • € 315
    Jan
  • € 317
    Feb
  • € 350
    Mar
  • € 376
    Apr
  • € 382
    May
  • € 356
    Jun
  • € 339
    Jul
  • € 357
    Aug

What’s the cheapest month to fly round-trip from Tribhuvan International Airport to Singapore Changi Airport?

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

Based on Trip.com’s data from the past 12 months, July is typically the cheapest month to find flights from Tribhuvan International Airport to Singapore Changi Airport, with an average price of € 515. In contrast, November is usually the most expensive month, with average fares reaching € 739.

€ 739
€ 627
€ 515
€ 403
    Cheapest
  • € 658
    Sep
  • € 673
    Oct
  • € 739
    Nov
  • € 621
    Dec
  • € 566
    Jan
  • € 547
    Feb
  • € 544
    Mar
  • € 567
    Apr
  • € 526
    May
  • € 553
    Jun
  • € 515
    Jul
  • € 573
    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 past 12 months and shows the average ticket prices from Tribhuvan International Airport to Singapore Changi Airport for each day of the week in the Trip.com database.

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

€ 372
€ 349
€ 326
€ 303
    Cheapest
  • € 366
    Mon
  • € 350
    Tue
  • € 348
    Wed
  • € 326
    Thu
  • € 341
    Fri
  • € 372
    Sat
  • € 369
    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 Thai AirAsia (from € 194) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai AirAsia
From € 194
IndiGo
From € 201
Singapore Airlines
From € 232
China Eastern Airlines
From € 235
Nepal Airlines
From € 236
Air India
From € 239
SriLankan Airlines
From € 255
Thai Airways
From € 266
Himalaya Airlines
From € 266
Biman Bangladesh Airlines
From € 280

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. SQ441

    Tribhuvan International Airport

    22:50

    KTM

    5h 10m

    06:15

    SIN

    S M T W T F S
    Search

  2. 6E1156

    Tribhuvan International Airport

    16:40

    KTM

    1h 55m

    Direct

    18:20

    DEL

    S M T W T F S
    Search

  3. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S

  4. 6E1158

    Tribhuvan International Airport

    15:10

    KTM

    2h 45m

    Direct

    17:40

    BOM

    S M T W T F S
    Search

  5. 6E1163

    Chhatrapati Shivaji Maharaj International Airport

    09:10

    BOM

    5h 40m

    Direct

    17:20

    SIN

    S M T W T F S

  6. 6E1254

    Tribhuvan International Airport

    14:05

    KTM

    1h 55m

    Direct

    15:45

    DEL

    S M T W T F S
    Search

  7. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    SIN

    S M T W T F S

  8. 6E1152

    Tribhuvan International Airport

    10:50

    KTM

    2h 5m

    Direct

    12:40

    DEL

    S M T W T F S
    Search

  9. 6E1013

    Indira Gandhi International Airport

    09:05

    DEL

    6h 10m

    Direct

    17:45

    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 distance3,541.23km
Cheapest one-way ticket price€ 186
Cheapest return ticket price€ 379

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 € 618 in November, the most expensive month to book this route.
  • The latest flight departs from Tribhuvan International Airport (KTM) at 21:10 and arrives in Singapore Changi Airport (SIN) at 04:25.
    • 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 € 186, and round-trip fares start from € 379. The current lowest fare is a IndiGo flight departing on Tue, Oct 13; 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 € 335. 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

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Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.