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Cheap flights from Ottawa to Kathmandu from C$ 2,619

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — KTM
4 May — 11 May1
1 adult

Cheap flight deals from Ottawa to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Kathmandu (KTM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2025.

Round-trip from

C$ 2,619

Popular in

July

Cheapest in

March

Average price

C$ 2,935
12/7-30/7
  • 12/7-30/7
  • 4 total stops
  • 78h 50m total
  • Ottawa to Kathmandu
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 92 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 69 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Ottawa to Kathmandu

Cheapest flights from Ottawa to Kathmandu
Explore the most affordable flight options available from Ottawa to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Sat 12/711:05 a.m.YOW - KTM
2 stops33h 45mMultiple Airlines
Wed 30/79:00 p.m.KTM - YOW
2 stops45h 05mMultiple Airlines
Deal found 28/4C$ 2,619
Sat 12/711:05 a.m.YOW - KTM
3 stops33h 45mSWISS
Wed 30/79:00 p.m.KTM - YOW
3 stops31h 50mSWISS
Deal found 28/4C$ 3,455

Cheapflights Fare Finder

Customize your flight search to find flights from Ottawa to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Ottawa to Kathmandu that are best for you.

Fly from

Ottawa

Fly to

Kathmandu

Route

Depart

Return

Price

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sat 12/7

11:05 a.m.-6:35 a.m.

2 stops33h 45m

Kathmandu Tribhuvan

Wed 30/7

9:00 p.m.-8:20 a.m.

2 stops45h 05m

C$ 2,619

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sat 12/7

11:05 a.m.-6:35 a.m.

3 stops33h 45m

Kathmandu Tribhuvan

Wed 30/7

9:00 p.m.-7:05 p.m.

3 stops31h 50m

C$ 3,455

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Best time to book a flight from Ottawa to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Kathmandu

What is the cheapest month to book a flight from Ottawa to Kathmandu?

Currently, May is the cheapest month in which you can book a flight from Ottawa to Kathmandu (average of C$ 1,455). Flying from Ottawa to Kathmandu in December is currently the most expensive (average of C$ 2,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 mm per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated 29 April 2025.
SWISS
7.5
Good
1,587 reviews
Check prices

Comfort

7.4

Food

7.0

Boarding

7.6

Entertainment

6.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,587 reviews
SWISS
7.5
Good
1,587 reviews
Check prices

Comfort

7.4

Food

7.0

Boarding

7.6

Entertainment

6.7

Overall

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Ottawa to Kathmandu round-trip?

    Our cheapest airline available from Ottawa to Kathmandu is SWISS. Our recent data shows that you can find tickets from as low as C$ 3,455 on this airline.

  • Can I find deals for flights from Ottawa to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Ottawa to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Kathmandu.

  • Can I find deals for business class flights from Ottawa to Kathmandu?

    Yes. Cheapflights offers flight deals from Ottawa to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Kathmandu?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Kathmandu (average of C$ 1,455). Flying from Ottawa to Kathmandu in December is currently the most expensive (average of C$ 2,034). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Kathmandu flights
Pierre Elliott Trudeau Intl to Kathmandu flights
Toronto Island to Kathmandu flights

Top 2 airlines flying from Ottawa to Kathmandu

Discover the top 2 airlines that operate flights from Ottawa to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestC$ 2,097AverageC$ 2,358FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapestC$ 2,218AverageC$ 2,409FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Kathmandu?

When you search for this flight from Ottawa to Kathmandu, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Kathmandu?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Kathmandu for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Kathmandu with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Kathmandu flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Kathmandu become cheaper?

Of course! You can now track prices for flights from Ottawa to Kathmandu and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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