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Singapore Changi Airport to Tribhuvan International Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Tribhuvan International Airport over the next 90 days, with one-way fares from £142 and round-trip from £285. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Mon, Dec 21 | Singapore Airlines
      KTM 22:55
      5h 5m
      Direct
      SIN 06:15
      Kathmandu - Singapore | Sun, Dec 27 | Singapore Airlines
      £808 £962
      16% off
      16% off
      £962 £808
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sun, Dec 20 | Singapore Airlines
      KTM 22:55
      5h 5m
      Direct
      SIN 06:15
      Kathmandu - Singapore | Sun, Dec 27 | Singapore Airlines
      £808 £962
      16% off
      16% off
      £962 £808
    • SIN 08:00
      10h 25m
      1 stop
      KTM 16:10
      Singapore - Kathmandu | Thu, Nov 19 | Air India
      KTM 21:40
      12h 15m
      1 stop
      SIN 12:10
      Kathmandu - Singapore | Tue, Nov 24 | Air India
      £285 £962
      70% off
      70% off
      £962 £285
    • SIN 08:00
      17h 10m
      1 stop
      KTM 22:55
      Singapore - Kathmandu | Wed, Nov 18 | Air India
      KTM 06:30
      24h 35m
      1 stop
      SIN 09:20
      Kathmandu - Singapore | Sat, Nov 21 | Air India
      £290
      70% off
      £962 £290
    • SIN 23:00
      17h 10m
      1 stop
      KTM 13:55
      Singapore - Kathmandu | Sun, Nov 29 | Air India
      KTM 10:05
      9h 35m
      1 stop
      SIN 21:55
      Kathmandu - Singapore | Wed, Dec 2 | Air India
      £294
      69% off
      £962 £294
    • SIN 08:25
      26h 55m
      1 stop
      KTM 09:05
      Singapore - Kathmandu | Tue, Nov 10 | Air India
      KTM 17:10
      16h 45m
      1 stop
      SIN 12:10
      Kathmandu - Singapore | Sun, Nov 15 | Air India
      £299
      69% off
      £962 £299
    • SIN 08:25
      24h 25m
      1 stop
      KTM 06:35
      Singapore - Kathmandu | Tue, Oct 27 | Air India
      KTM 10:05
      9h 25m
      1 stop
      SIN 21:45
      Kathmandu - Singapore | Fri, Oct 30 | Air India
      £299
      69% off
      £962 £299
    • SIN 10:20
      22h 30m
      1 stop
      KTM 06:35
      Singapore - Kathmandu | Sun, Nov 15 | Air India
      KTM 06:30
      22h 15m
      1 stop
      SIN 07:00
      Kathmandu - Singapore | Thu, Nov 19 | Air India
      £305
      68% off
      £962 £305
    • SIN 10:30
      15h 50m
      1 stop
      KTM 00:05
      Singapore - Kathmandu | Fri, Nov 13 | Air India
      KTM 07:35
      26h 20m
      1 stop
      SIN 12:10
      Kathmandu - Singapore | Sun, Nov 15 | Air India
      £305
      68% off
      £962 £305
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
      KTM 15:00
      6h
      Direct
      SIN 16:00
      Kathmandu - Singapore | Fri, Oct 30 | Normal Airline
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    • Cheapest
      SIN 07:55
      16h
      1 stop
      KTM 21:40
      Singapore - Kathmandu | Wed, Oct 28 | AirAsia
      £142 £409
      65% off
      65% off
      £409 £142
    • SIN 09:00
      14h 55m
      1 stop
      KTM 21:40
      Singapore - Kathmandu | Wed, Oct 28 | Scoot
      £148 £409
      64% off
      64% off
      £409 £148
    • SIN 12:30
      11h 25m
      1 stop
      KTM 21:40
      Singapore - Kathmandu | Wed, Oct 28 | Batik Air Malaysia
      £154 £409
      62% off
      62% off
      £409 £154
    • SIN 19:40
      20h 40m
      1 stop
      KTM 14:05
      Singapore - Kathmandu | Tue, Nov 3 | IndiGo
      £178
      56% off
      £409 £178
    • SIN 11:15
      29h 5m
      1 stop
      KTM 14:05
      Singapore - Kathmandu | Mon, Nov 30 | IndiGo
      £182
      56% off
      £409 £182
    • SIN 11:15
      29h 5m
      1 stop
      KTM 14:05
      Singapore - Kathmandu | Wed, Nov 4 | IndiGo
      £182
      56% off
      £409 £182
    • SIN 19:40
      20h 40m
      1 stop
      KTM 14:05
      Singapore - Kathmandu | Sun, Nov 1 | IndiGo
      £182
      56% off
      £409 £182
    • SIN 19:40
      20h 40m
      1 stop
      KTM 14:05
      Singapore - Kathmandu | Mon, Nov 2 | IndiGo
      £186
      55% off
      £409 £186
    • SIN 08:00
      27h 20m
      1 stop
      KTM 09:05
      Singapore - Kathmandu | Fri, Nov 13 | Air India
      £186
      55% off
      £409 £186
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Thu, Dec 17 | Singapore Airlines
      £282 £433
      35% off
      35% off
      £433 £282
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sun, Dec 20 | Singapore Airlines
      £287 £433
      34% off
      34% off
      £433 £287
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sat, Dec 19 | Singapore Airlines
      £318 £433
      27% off
      27% off
      £433 £318
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 11 | Singapore Airlines
      £331
      24% off
      £433 £331
    • SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Tue, Dec 22 | Singapore Airlines
      £348
      20% off
      £433 £348
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Wed, Dec 16 | Singapore Airlines
      £348
      20% off
      £433 £348
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Mon, Dec 28 | Singapore Airlines
      £354
      18% off
      £433 £354
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Wed, Dec 30 | Singapore Airlines
      £355
      18% off
      £433 £355
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sun, Dec 27 | Singapore Airlines
      £355
      18% off
      £433 £355
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Thu, Dec 17 | Singapore Airlines
      £282 £433
      35% off
      35% off
      £433 £282
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sun, Dec 20 | Singapore Airlines
      £287 £433
      34% off
      34% off
      £433 £287
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sat, Dec 19 | Singapore Airlines
      £318 £433
      27% off
      27% off
      £433 £318
    • SIN 18:55
      5h
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Dec 2 | Singapore Airlines
      £321
      22% off
      £409 £321
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 11 | Singapore Airlines
      £331
      24% off
      £433 £331
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sat, Dec 19 | Singapore Airlines
      £343
      16% off
      £409 £343
    • SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Tue, Dec 22 | Singapore Airlines
      £348
      20% off
      £433 £348
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Wed, Dec 16 | Singapore Airlines
      £348
      20% off
      £433 £348
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Mon, Dec 28 | Singapore Airlines
      £354
      18% off
      £433 £354
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Sat, Oct 31 | Singapore Airlines
      £559 £906
      38% off
      38% off
      £906 £559
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Fri, Oct 30 | Singapore Airlines
      £632 £906
      30% off
      30% off
      £906 £632
    • SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Thu, Oct 29 | Singapore Airlines
      £652 £906
      28% off
      28% off
      £906 £652
    • SIN 18:55
      5h 10m
      Direct
      KTM 21:50
      Singapore - Kathmandu | Sun, Nov 1 | Singapore Airlines
      £710
      22% off
      £906 £710
    • SIN 19:00
      5h 10m
      Direct
      KTM 21:55
      Singapore - Kathmandu | Tue, Oct 27 | Singapore Airlines
      £742
      18% off
      £906 £742
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Oct 28 | Singapore Airlines
      £743
      18% off
      £906 £743
    • SIN 18:55
      5h
      Direct
      KTM 21:40
      Singapore - Kathmandu | Mon, Nov 2 | Singapore Airlines
      £761
      16% off
      £906 £761
    • SIN 14:10
      8h 40m
      1 stop
      KTM 20:35
      Singapore - Kathmandu | Tue, Oct 27 | AirAsia
      £223
      75% off
      £906 £223
    • SIN 14:10
      8h 45m
      1 stop
      KTM 20:40
      Singapore - Kathmandu | Thu, Oct 29 | AirAsia
      £223
      75% off
      £906 £223
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
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    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 11 | Singapore Airlines
      £331 £433
      24% off
      24% off
      £433 £331
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Mon, Nov 16 | Singapore Airlines
      £370 £885
      57% off
      57% off
      £885 £370
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Mon, Nov 23 | Singapore Airlines
      £508 £885
      43% off
      43% off
      £885 £508
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 25 | Singapore Airlines
      £527
      40% off
      £885 £527
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Fri, Nov 6 | Singapore Airlines
      £559
      37% off
      £885 £559
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 4 | Singapore Airlines
      £615
      31% off
      £885 £615
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Wed, Nov 18 | Singapore Airlines
      £615
      31% off
      £885 £615
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Mon, Nov 9 | Singapore Airlines
      £615
      31% off
      £885 £615
    • SIN 19:00
      4h 55m
      Direct
      KTM 21:40
      Singapore - Kathmandu | Fri, Nov 20 | Singapore Airlines
      £615
      31% off
      £885 £615
    • SIN 13:00
      17h 25m
      1 stop
      KTM 14:00
      Singapore - Kathmandu | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Singapore to Kathmandu are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

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

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

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to Tribhuvan International Airport are usually in January, with an average price of £208. It is best to avoid November, when the average price can reach £292.

£292
£250
£208
£166
    Cheapest
  • £284
    Oct
  • £292
    Nov
  • £233
    Dec
  • £208
    Jan
  • £261
    Feb
  • £248
    Mar
  • £276
    Apr
  • £262
    May
  • £229
    Jun
  • £216
    Jul
  • £246
    Aug
  • £282
    Sep

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

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

Based on Trip.com's data from the past 12 months, March is often the month to find the lowest fares from Singapore Changi Airport to Tribhuvan International Airport, with an average price of £470. December is usually the most expensive month, with an average price reaching £569.

£569
£520
£470
£421
    Cheapest
  • £535
    Oct
  • £544
    Nov
  • £569
    Dec
  • £537
    Jan
  • £485
    Feb
  • £470
    Mar
  • £522
    Apr
  • £497
    May
  • £523
    Jun
  • £529
    Jul
  • £491
    Aug
  • £527
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Singapore Changi Airport to Tribhuvan International 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 departure day from Singapore Changi Airport to Tribhuvan International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

£285
£261
£236
£212
  • £255
    Mon
  • £236
    Tue
  • £255
    Wed
  • £269
    Thu
  • £276
    Fri
  • £285
    Sat
  • £258
    Sun

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

The cheapest airline flying from Singapore Changi Airport to Tribhuvan International Airport is Air India (from £173) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air India
From £173
AirAsia
From £174
IndiGo
From £175
SriLankan Airlines
From £194
Scoot
From £194
Thai Airways
From £206
Malaysia Airlines
From £207
Batik Air Malaysia
From £211
Gulf Air
From £246
China Southern Airlines
From £256

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AI2116

    Singapore Changi Airport

    20:30

    SIN

    5h 55m

    Direct

    23:55

    DEL

    S M T W T F S
    Search

  2. AI223

    Indira Gandhi International Airport

    22:30

    DEL

    1h 40m

    Direct

    00:25

    KTM

    S M T W T F S

  3. AI2383

    Singapore Changi Airport

    23:00

    SIN

    6h 30m

    Direct

    03:00

    DEL

    S M T W T F S
    Search

  4. AI213

    Indira Gandhi International Airport

    07:00

    DEL

    1h 50m

    Direct

    09:05

    KTM

    S M T W T F S

  5. AK700

    Singapore Changi Airport

    07:55

    SIN

    1h 5m

    Direct

    09:00

    KUL

    S M T W T F S
    Search

  6. H9891

    Kuala Lumpur International Airport

    18:15

    KUL

    4h 40m

    Direct

    20:40

    KTM

    S - T - T F S

  7. 6E1204

    Singapore Changi Airport

    19:40

    SIN

    6h

    Direct

    23:10

    DEL

    S M T W T F S
    Search

  8. 6E1151

    Indira Gandhi International Airport

    07:50

    DEL

    1h 45m

    Direct

    09:50

    KTM

    S M T W T F S

  9. AI2381

    Singapore Changi Airport

    08:55

    SIN

    5h 35m

    Direct

    12:00

    DEL

    S M T W T F S
    Search

  10. AI223

    Indira Gandhi International Airport

    22:30

    DEL

    1h 40m

    Direct

    00:25

    KTM

    S M T W T F S

  11. TR468

    Singapore Changi Airport

    17:00

    SIN

    1h 15m

    Direct

    18:15

    KUL

    S M T W T F S
    Search

  12. RA416

    Kuala Lumpur International Airport

    15:30

    KUL

    4h 45m

    Direct

    18:00

    KTM

    - - T - T - -

  13. TR456

    Singapore Changi Airport

    04:40

    SIN

    1h 15m

    Direct

    05:55

    KUL

    - M - - T F S
    Search

  14. H9891

    Kuala Lumpur International Airport

    18:15

    KUL

    4h 40m

    Direct

    20:40

    KTM

    S - T - T F S

  15. AI2116

    Singapore Changi Airport

    20:30

    SIN

    5h 55m

    Direct

    23:55

    DEL

    S M T W T F S
    Search

  16. AI215

    Indira Gandhi International Airport

    05:00

    DEL

    1h 20m

    Direct

    06:35

    KTM

    S M T W T F S

  17. 6E1164

    Singapore Changi Airport

    19:40

    SIN

    5h 40m

    Direct

    22:50

    BOM

    S M T W T F S
    Search

  18. 6E1915

    Chhatrapati Shivaji Maharaj International Airport

    10:40

    BOM

    3h 10m

    Direct

    14:05

    KTM

    S M T W T F S

  19. AI2116

    Singapore Changi Airport

    20:30

    SIN

    5h 55m

    Direct

    23:55

    DEL

    S M T W T F S
    Search

  20. AI213

    Indira Gandhi International Airport

    07:00

    DEL

    1h 50m

    Direct

    09:05

    KTM

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

About Singapore Changi Airport and Tribhuvan International Airport

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

Flight distance 3,541.23km
Cheapest one-way ticket price £142
Cheapest return ticket price £285

FAQs for Singapore Changi Airport to Tribhuvan International Airport Flights

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

    Singapore Changi Airport to Tribhuvan International 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 Singapore Changi Airport (SIN) to Tribhuvan International Airport (KTM).
  • The earliest flight from Singapore Changi Airport to Tribhuvan International Airport departs at 18:50, and the last departs at 18:50, 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 Singapore Changi Airport (SIN) to Tribhuvan International Airport (KTM) is quite popular. Without considering departure times or holidays, tickets cost around £693 in October, the most expensive month to book this route.
    • The distance from Tribhuvan International Airport to downtown is about 3km, by taxi about 20 minutes.
  • The closest airport to Tribhuvan International Airport (KTM) is Bharatpur Airport. The distance is around 91km.
  • Singapore Airlines is a very popular airline operating an average of 489 flights per month.
  • One-way flights from Singapore Changi Airport to Tribhuvan International Airport currently start from £142, and round-trip fares start from £285. The current lowest fare is a AirAsia flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. Singapore Airlines operate direct flights from Singapore Changi Airport to Tribhuvan International Airport, with an average flight time of 4 hours 32 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 Singapore Changi Airport to Tribhuvan International Airport is £371. Prices may vary depending on the departure date, airline, and availability.
  • Singapore Changi Airport to Tribhuvan International Airport operates around 7 weekly flights, mainly by Singapore Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Singapore Changi Airport and Tribhuvan International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.