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Cheap flights from Colombo to Kathmandu

One-way from $212, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Sat, Nov 21Any priceSun, Nov 22Any priceMon, Nov 23Any priceTue, Nov 24$212Wed, Nov 25$269Thu, Nov 26Any priceFri, Nov 27Any priceSat, Nov 28Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$212
Air India, flight AI 282Found 2 days ago, 1 adult
Check live price
5:10amColomboTue, Nov 24
Travel time 5h 15m, 1 stopCMBKTM
10:40amKathmanduTue, Nov 24
$223
Air India, flight AI 282Found 4 days ago, 1 adult
Check live price
5:10amColomboSun, Mar 28
Travel time 5h 35m, 1 stopCMBKTM
11:00amKathmanduSun, Mar 28
$233
Air India, flight AI 282Found yesterday, 1 adult
Check live price
5:10amColomboWed, Mar 31
Travel time 5h 35m, 1 stopCMBKTM
11:00amKathmanduWed, Mar 31
$235
IndiGo, flight 6E 1170Found 3 days ago, 1 adult
Check live price
8:05pmColomboTue, Dec 1
Travel time 5h 40m, 1 stopCMBKTM
2:00amKathmanduWed, Dec 2
$239
Air India, flight AI 282Found yesterday, 1 adult
Check live price
5:10amColomboTue, Mar 16
Travel time 5h 15m, 1 stopCMBKTM
10:40amKathmanduTue, Mar 16

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in NepalTravel eSIM from $5, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Kathmandu, booked ahead at a fixed price.
    See options
  • Things to do in KathmanduPopular tours from $8 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Nepal from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26$28927–28–29$26330$29431$280

November 2026

MoTuWeThFrSaSu1$2922$2783–4–5–6$2907–8$2429–10–11–12–13–14$29515$29516–17$28918–19–20$24521–22–23–24$21225$26926–27–28–29–30–

December 2026

MoTuWeThFrSaSu1$2352–3–4–5–6–7–8–9$25610–11–12–13–14–15$24716–17–18–19–20–21–22–23$2702425262728293031
$245 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 24, $212.

Lowest fares by month

In the fares found this week, November has the lowest: from $212 one-way, against $284 in February 2027. Pick a month to see its cheapest date.

  1. Oct$263
  2. Nov$212
  3. Dec$235
  4. Jan$279
  5. Feb$284
  6. Mar$223
  7. Apr$244
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Aug$245
  12. Sepno fares yet
$0$100$200$300Oct$212NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$263Thu, Oct 291 stop
November$212Tue, Nov 241 stop
December$235Tue, Dec 11 stop
January 2027$279Fri, Jan 11 stop
February 2027$284Thu, Feb 251 stop
March 2027$223Sun, Mar 281 stop
April 2027$244Sat, Apr 31 stop
May 2027—
June 2027—
July 2027—
August 2027$245Mon, Aug 161 stop
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Kathmandu. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$263$212$235$279$284$223$244–––$245–
High °C27°24°20°19°22°26°29°29°30°29°29°29°
Low °C14°8°4°3°5°9°12°16°19°20°20°19°
Precipitation mm436815243863129241384343208

Source: Kathmandu on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Colombo to Kathmandu?

In the fares found this week, November has the lowest: from $212 one-way, against $284 in February 2027.

What is the weather in Kathmandu in November?

In November, the cheapest month to fly, the average daily high in Kathmandu is 24 °C and the low 8 °C.

Are there direct flights from Colombo to Kathmandu?

Yes. Recent fares include nonstop flights with SriLankan Airlines.

How long is the flight from Colombo to Kathmandu?

A nonstop flight takes about 3h 35m. The distance is 1,462 mi.

Which day of the week is cheapest to fly?

In the fares we have, Tuesday departures are the cheapest, with a typical lowest fare of $239. Thursday is the priciest at about $284.

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