Siliguri to Kathmandu flight

Flights from Siliguri to Kathmandu start at €66.22 and take 6h 20m at their fastest.

IndiaChinaBhutanBangladeshGorakhpurGorakhpurPokharaPokharaBharatpurBharatpurMuzaffarpurMuzaffarpurPurniaPurniaBirgunjBirgunjMauMauBiratnagarBiratnagarJanakpur DhamJanakpur DhamDharānDharānSaharsaSaharsaSiwānSiwānBettiahBettiahDeoriaDeoriaMothīhāriMothīhāriDarjeelingDarjeelingSiliguriSiliguriKathmanduKathmanduMap data: Natural Earth, GeoNames (CC BY 4.0)Map data: Natural Earth, GeoNames (CC BY 4.0)

The Flights from Siliguri to Kathmandu starts at €66.22 and takes 6h 20m door to door, run by 1 operator over 590 km, with around 1 departure a day. Fares bottom out about 45 days before departure.

Checked 22 September 2026Priced for 7 October 2026One passenger, all fees included

  • 6h 20mDoor to door
  • 1h 36mMoving
  • €75.07 to €167.11From
  • 07:30 to 07:30First and last departure
  • 1Per day
  • 123.3 kgCO2

First and last are taken from the services we sell on 7 October 2026. The return direction keeps its own timetable and is not these times reversed.

€75.07 to €167.11 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Typical for this corridor. The operator sets the price on the day.

Where to buy this flight

We take the payment for this one, so the booking finishes here and you never leave.

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Fares by date

What this journey usually costs, by departure date. It shows which days run dearer.

Typical fares

  1. about €114.01Wed23
  2. about €167.11Thu24
  3. about €157.67Fri25
  4. about €101.62Sat26
  5. about €109.88Sun27
  6. about €86.87Mon28
  7. about €98.08Tue29
  8. about €82.15Wed30
  9. about €83.92Thu1
  10. about €94.54Fri2
  11. about €80.97Sat3
  12. about €80.38Sun4
  13. about €77.43Mon5
  14. about €75.07Tue6

Based on what this route has cost recently. The live fare is confirmed when you book.

Real services

The cheapest and the fastest on 7 October 2026

Cheapest€66.22
  1. Druk Air DA496507:3038m08:38Bagdogra Airport IXBParo International Airport PBH
  2. Druk Air DA799310:1258m10:55Paro International Airport PBHTribhuvan International Airport KTM

Changes at Thimphu, with 94 minutes between services and a walk of about 5 minutes.

Door to door 6h 20mCO2 123.3 kgChanges 1Fixed, no changes

Carriers

Airlines

Every operator we sell on this corridor. Speed is the carrier's own typical cruising speed, not the average over this route.
OperatorFromFastestTypical speedFlexibilityOn board
Druk AirNoneNone740 km/hFixed fareNot published

The flight gets you into Kathmandu. These two partners take it from there, and the bed is theirs to book.

A hotel room

A room in Kathmandu for the night the flight gets in

Filter by neighbourhood and by price per night, and the map tells you what is a walk and what is a taxi.

Partner links. We earn a commission when a booking completes, and it never changes what you pay.

Booking window

When to book Siliguri to Kathmandu

The same search run across the whole booking window, so the shape of the curve is visible rather than described.

  1. €75.6690 days
  2. €76.8460 days
  3. €69.7645 days
  4. €69.7630 days
  5. €73.8921 days
  6. €75.0714 days
  7. €98.087 days
  8. €157.673 days
  9. €114.011 days
Cheapest lead time
Fares bottom out around 45 days ahead, at €69.76.
How much it moves
The gap between the cheapest and dearest lead time is 126 percent. The dearest point is €157.67, 3 days out.
What that means
Today sits inside the cheap window, which closes about 45 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Day of the week

Which departure day costs least

Median cheapest fare for each weekday, taken across the next three weeks of real prices.

  1. €80.38Sun
  2. €77.43Mon
  3. €75.07Tue
  4. €82.15Wed
  5. €83.92Thu
  6. €94.54Fri
  7. €85.10Sat
Terminals

Where you leave from and where you arrive

Siliguri

Air
  • IXB

Kathmandu

Air
  • KTM
The journey

What the journey looks like

Direct or connecting
0% of the services we sell on this corridor run through without a change. The remaining 100% involve one connection.
How far it really runs
The route covers 590 km against 327 km in a straight line, a detour of 80 percent. Track and road geometry account for the difference.
Where the change is
Connections are made at Thimphu. The gap between arriving and leaving is 94 minutes, of which about 5 is walking.
If the connection is missed
The tightest connection we sell here has a 10 percent chance of not being made on the timetable alone. Both legs are sold on one booking, so a missed connection is ours to fix and you are rebooked at no charge.
First and last departure
The first service of the day leaves Siliguri at 07:30 and the last at 07:30, across 1 departure The return direction keeps its own timetable, so the times back are not these times reversed.

Questions about Siliguri to Kathmandu

The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.

How long does the Flight from Siliguri to Kathmandu take?

The Flight from Siliguri to Kathmandu takes 6h 20m door to door, of which 1h 36m is spent moving. The route runs 590 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.

How much does the Flight from Siliguri to Kathmandu cost?

The Flight from Siliguri to Kathmandu starts at €66.22 for one passenger, as of 22 September 2026. A typical fare is €66.22. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.

Who runs the Flight from Siliguri to Kathmandu?

1 operators run the Flight from Siliguri to Kathmandu: Druk Air. Between them they file around 1 departure a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.

Which terminal does the Flight from Siliguri to Kathmandu use?

The Flight from Siliguri to Kathmandu leaves from Bagdogra Airport IXB and arrives at Tribhuvan International Airport KTM. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.

When should I book the Flight from Siliguri to Kathmandu?

Fares for the Flight from Siliguri to Kathmandu bottom out around 45 days ahead, at €69.76. The gap between the cheapest and dearest lead time across the window is 126 percent, measured on 22 September 2026. Booking inside the final week has consistently cost more.

How much CO2 does the Flight from Siliguri to Kathmandu produce?

The Flight from Siliguri to Kathmandu produces about 123.3 kg of CO2 per passenger over 590 km, which works out at roughly 209 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.

Where these numbers come from

Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.

Observed service A carrier record names this operator on this pair, carried through unchanged.

Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.

Defined in full at Door to door, Fares, The booking window, Carbon

On this page
Every figure above was computed for Siliguri to Kathmandu on 22 September 2026: 590 km of route against 327 km in a straight line, 1 services a day, 1 operator a cheapest fare of €66.22, and 6h 20m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.

Related journeys

Kathmandu is large, and the road in from KTM can take longer than the last hour of the flight. Cars are not our business.

A taxi rank outside an airport terminal

A car waiting when you land in Kathmandu

Settled in advance, so the ride into Kathmandu costs what it said it would rather than what the rank says.

Partner links. We earn a commission on a booking, and the fare is the same as going direct.

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