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Cheap flights from Ottawa to Kathmandu from C$ 1,024

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Kathmandu departing on 31/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:25 p.m. - 9:45 p.m.
YOW
-
KTM
65h 35m
2 stops
Multiple Airlines Logo
10:55 p.m. - 12:42 a.m.
KTM
-
YOW
36h 32m
2 stops
C$ 1,983Multiple Airlines
Sun, 11 Oct - Mon, 9 Nov
Multiple Airlines Logo
6:55 a.m. - 9:45 p.m.
YOW
-
KTM
29h 05m
2 stops
Multiple Airlines Logo
11:00 p.m. - 5:35 p.m.
KTM
-
YOW
28h 20m
2 stops
C$ 2,063Multiple Airlines
Sat, 26 Sep - Sat, 10 Oct
Cathay Pacific Logo
6:55 a.m. - 9:45 p.m.
YOW
-
KTM
53h 05m
2 stops
Cathay Pacific Logo
11:00 p.m. - 1:35 a.m.
KTM
-
YOW
36h 20m
2 stops
C$ 2,181Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Cathay Pacific Logo
6:55 a.m. - 9:45 p.m.
YOW
-
KTM
29h 05m
2 stops
Cathay Pacific Logo
11:00 p.m. - 5:35 p.m.
KTM
-
YOW
52h 20m
2 stops
C$ 2,187Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Cathay Pacific Logo
6:55 a.m. - 9:45 p.m.
YOW
-
KTM
53h 05m
2 stops
Cathay Pacific Logo
11:00 p.m. - 1:35 a.m.
KTM
-
YOW
36h 20m
2 stops
C$ 2,190Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Cathay Pacific Logo
6:55 a.m. - 9:45 p.m.
YOW
-
KTM
29h 05m
2 stops
Cathay Pacific Logo
11:00 p.m. - 9:15 a.m.
KTM
-
YOW
44h 00m
2 stops
C$ 2,192Cathay Pacific
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
6:25 p.m. - 9:45 p.m.
YOW
-
KTM
65h 35m
2 stops
Multiple Airlines Logo
8:45 p.m. - 7:54 p.m.
KTM
-
YOW
33h 54m
3 stops
C$ 2,538Multiple Airlines
Sun, 11 Oct - Mon, 9 Nov
SWISS Logo
4:00 p.m. - 6:35 a.m.
YOW
-
KTM
28h 50m
3 stops
SWISS Logo
9:10 p.m. - 5:10 p.m.
KTM
-
YOW
29h 45m
3 stops
C$ 5,196SWISS
Sat, 26 Sep - Sat, 10 Oct
SWISS Logo
4:00 p.m. - 6:35 a.m.
YOW
-
KTM
52h 50m
3 stops
SWISS Logo
9:05 p.m. - 7:18 p.m.
KTM
-
YOW
32h 58m
3 stops
C$ 6,682SWISS
Sun, 11 Oct - Mon, 9 Nov
Multiple Airlines Logo
6:25 p.m. - 11:30 a.m.
YOW
-
KTM
31h 20m
2 stops
Multiple Airlines Logo
7:45 a.m. - 8:50 p.m.
KTM
-
YOW
46h 50m
3 stops
C$ 13,006Multiple Airlines
Sat, 26 Sep - Sat, 10 Oct

Cathay Pacific flights from Ottawa to Kathmandu

Our best Cathay Pacific deals on Ottawa to Kathmandu flight tickets
Cathay Pacific
17 Sep
YOW6:55 a.m.Ottawa
53h 05m
2 stops
KTM9:45 p.m.Kathmandu Tribhuvan
21 Sep
KTM11:00 p.m.Kathmandu Tribhuvan
36h 20m
2 stops
YOW1:35 a.m.Ottawa
C$ 2,181
Cathay Pacific
17 Sep
YOW6:55 a.m.Ottawa
29h 05m
2 stops
KTM9:45 p.m.Kathmandu Tribhuvan
21 Sep
KTM11:00 p.m.Kathmandu Tribhuvan
52h 20m
2 stops
YOW5:35 p.m.Ottawa
C$ 2,187
Cathay Pacific
17 Sep
YOW6:55 a.m.Ottawa
53h 05m
2 stops
KTM9:45 p.m.Kathmandu Tribhuvan
21 Sep
KTM11:00 p.m.Kathmandu Tribhuvan
36h 20m
2 stops
YOW1:35 a.m.Ottawa
C$ 2,190

SWISS flights from Ottawa to Kathmandu

Our best SWISS deals on Ottawa to Kathmandu flight tickets
SWISS
26 Sep
YOW4:00 p.m.Ottawa
28h 50m
3 stops
KTM6:35 a.m.Kathmandu Tribhuvan
10 Oct
KTM9:10 p.m.Kathmandu Tribhuvan
29h 45m
3 stops
YOW5:10 p.m.Ottawa
C$ 5,196
SWISS
11 Oct
YOW4:00 p.m.Ottawa
52h 50m
3 stops
KTM6:35 a.m.Kathmandu Tribhuvan
9 Nov
KTM9:05 p.m.Kathmandu Tribhuvan
32h 58m
3 stops
YOW7:18 p.m.Ottawa
C$ 6,682

momondo 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, momondo users made 96,600 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from Ottawa to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sun 11/10

6:25 p.m.-9:45 p.m.

2 stops65h 35m

Kathmandu Tribhuvan

Mon 9/11

10:55 p.m.-12:42 a.m.

2 stops36h 32m

C$ 1,983
Quickest round-trip

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sat 26/9

6:55 a.m.-9:45 p.m.

2 stops29h 05m

Kathmandu Tribhuvan

Sat 10/10

11:00 p.m.-5:35 p.m.

2 stops28h 20m

C$ 2,063

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 17/9

6:55 a.m.-9:45 p.m.

2 stops53h 05m

Kathmandu Tribhuvan

Mon 21/9

11:00 p.m.-1:35 a.m.

2 stops36h 20m

C$ 2,181

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 17/9

6:55 a.m.-9:45 p.m.

2 stops29h 05m

Kathmandu Tribhuvan

Mon 21/9

11:00 p.m.-5:35 p.m.

2 stops52h 20m

C$ 2,187

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 17/9

6:55 a.m.-9:45 p.m.

2 stops53h 05m

Kathmandu Tribhuvan

Mon 21/9

11:00 p.m.-1:35 a.m.

2 stops36h 20m

C$ 2,190

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Thu 17/9

6:55 a.m.-9:45 p.m.

2 stops29h 05m

Kathmandu Tribhuvan

Mon 21/9

11:00 p.m.-9:15 a.m.

2 stops44h 00m

C$ 2,192

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sun 11/10

6:25 p.m.-9:45 p.m.

2 stops65h 35m

Kathmandu Tribhuvan

Mon 9/11

8:45 p.m.-7:54 p.m.

3 stops33h 54m

C$ 2,538

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sat 26/9

4:00 p.m.-6:35 a.m.

3 stops28h 50m

Kathmandu Tribhuvan

Sat 10/10

9:10 p.m.-5:10 p.m.

3 stops29h 45m

C$ 5,196

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sun 11/10

4:00 p.m.-6:35 a.m.

3 stops52h 50m

Kathmandu Tribhuvan

Mon 9/11

9:05 p.m.-7:18 p.m.

3 stops32h 58m

C$ 6,682

OttawaKathmandu

YOW - KTM

YOWKTM

Ottawa

Sat 26/9

6:25 p.m.-11:30 a.m.

2 stops31h 20m

Kathmandu Tribhuvan

Sat 10/10

7:45 a.m.-8:50 p.m.

3 stops46h 50m

C$ 13,006

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Ottawa to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ottawa and Kathmandu?

What is the cheapest month to fly to Kathmandu?

The cheapest month to fly to Kathmandu from Ottawa is in December. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Kathmandu from Ottawa during October instead. Flights to Kathmandu in October, while not as cheap as those in December, still average around C$ 2,097.

When to book flights from Ottawa to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Kathmandu (YOW to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Kathmandu

Fastest flight time

29h 05m

Direct flights

None
The fastest flight from Ottawa to Kathmandu takes 29h 05m
There are no direct flights from Ottawa to Kathmandu. There are no popular flight routes from Ottawa to Kathmandu.
Search flight deals

Frequently asked questions about flying from Ottawa to Kathmandu

  • How far is Ottawa to Kathmandu Tribhuvan by plane?

    The straight-line distance from Ottawa to Kathmandu Tribhuvan is 11651.2 km. A reasonable flight in good conditions will take 29h 05m.

  • When did momondo last update prices for flights from Ottawa Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Ottawa Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Ottawa Airport to Kathmandu Tribhuvan Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Kathmandu?

Best airlines flying from Ottawa to Kathmandu

Compare and see reviews for airlines that fly from Ottawa to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom C$ 2,133Free CancellationRating
8.1
3,570 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Kathmandu?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Kathmandu for you.

Can I find flights from Ottawa to Kathmandu with flexible booking policies on momondo?

Yes. All flights to Kathmandu from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ottawa to Kathmandu?

Once you have performed a search for Ottawa to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Kathmandu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Kathmandu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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