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Cheap flights from Ontario (ONT) to Kathmandu (KTM) from $734

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — KTM
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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How far in advance should I book a flight from Ontario to Kathmandu?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 41% on flights from Ontario to Kathmandu compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,220. For sooner than that we have options available in the next 3 days from $1,916.

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

Flights from Ontario to Kathmandu lean towards being more expensive in June. Prices are generally better when you fly from Ontario to Kathmandu in January, with the cheapest ticket starting at $1,073.

What is the cheapest time of day to fly from ONT to KTM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Kathmandu as you normally would.

Cheap Ontario to Kathmandu flights in June & July 2024

Find cheap flight options from Ontario to Kathmandu specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Ontario to Kathmandu in 2024. For more flight deals, be sure to check back very soon.
Sat 7/2710:00 amONT - KTM
2 stops26h 15mQatar Airways
Mon 8/126:00 pmKTM - ONT
2 stops38h 10mQatar Airways
Deal found 6/5$1,860
Thu 7/258:20 pmONT - KTM
2 stops39h 55mQatar Airways
Mon 8/1211:45 amKTM - ONT
2 stops44h 25mQatar Airways
Deal found 6/5$1,915
Fri 7/1911:59 pmONT - KTM
2 stops50h 56mEtihad Airways
Mon 7/294:20 pmKTM - ONT
2 stops42h 57mEtihad Airways
Deal found 6/5$2,136
Sun 6/166:00 amONT - KTM
2 stops30h 15mQatar Airways
Sun 11/248:00 amKTM - ONT
2 stops47h 14mQatar Airways
Deal found 6/6$2,270
Sat 7/2710:00 amONT - KTM
2 stops26h 15mQatar Airways
Sun 8/112:15 amKTM - ONT
2 stops29h 55mQatar Airways
Deal found 6/5$2,288
Mon 7/2212:45 amONT - KTM
2 stops29h 30mMultiple Airlines
Fri 8/912:25 amKTM - ONT
2 stops31h 00mMultiple Airlines
Deal found 6/5$2,291
Thu 7/1812:45 amONT - KTM
2 stops30h 25mMultiple Airlines
Mon 7/298:40 pmKTM - ONT
2 stops34h 45mMultiple Airlines
Deal found 6/5$2,318
Mon 7/2212:45 amONT - KTM
2 stops30h 25mMultiple Airlines
Sat 8/108:55 pmKTM - ONT
2 stops34h 30mMultiple Airlines
Deal found 6/5$2,374
Mon 7/2212:45 amONT - KTM
2 stops30h 25mMultiple Airlines
Sat 8/109:35 pmKTM - ONT
3 stops33h 50mMultiple Airlines
Deal found 6/5$2,377

Ontario to Kathmandu 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Kathmandu in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Ontario to Kathmandu in 2024. For more flight deals, be sure to check back very soon.
Sun 9/110:10 amONT - KTM
2 stops26h 05mQatar Airways
Sat 12/142:15 amKTM - ONT
2 stops28h 50mQatar Airways
Deal found 6/5$1,404
Sun 10/138:27 pmONT - KTM
2 stops49h 18mQatar Airways
Mon 11/48:00 amKTM - ONT
2 stops49h 48mQatar Airways
Deal found 6/5$1,414
Tue 10/227:30 amONT - KTM
2 stops28h 45mQatar Airways
Sat 11/238:00 amKTM - ONT
2 stops47h 14mQatar Airways
Deal found 6/6$1,432
Mon 10/216:00 amONT - KTM
2 stops39h 45mQatar Airways
Thu 10/3110:15 amKTM - ONT
2 stops44h 05mQatar Airways
Deal found 6/6$1,433
Wed 8/146:00 amONT - KTM
2 stops30h 15mQatar Airways
Sat 9/1411:45 amKTM - ONT
2 stops48h 59mQatar Airways
Deal found 6/5$1,437
Sat 9/1410:10 amONT - KTM
2 stops26h 05mQatar Airways
Thu 10/39:55 amKTM - ONT
2 stops46h 22mQatar Airways
Deal found 6/5$1,455
Tue 10/87:30 amONT - KTM
2 stops28h 45mQatar Airways
Tue 10/298:00 amKTM - ONT
2 stops48h 48mQatar Airways
Deal found 6/5$1,478
Wed 9/1810:10 amONT - KTM
2 stops35h 35mQatar Airways
Tue 10/12:15 amKTM - ONT
2 stops34h 24mQatar Airways
Deal found 6/5$1,480
Tue 9/2410:10 amONT - KTM
2 stops26h 05mQatar Airways
Sat 1/112:15 amKTM - ONT
2 stops31h 22mQatar Airways
Deal found 6/5$1,484

Ontario to Kathmandu flights leaving soon

Find last-minute flight options from Ontario to Kathmandu for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Consider one of these great deals we found on last-minute flights from Ontario to Kathmandu. To prevent any unwanted surprises, users should verify their flight info before booking.
Sun 6/166:00 amONT - KTM
2 stops30h 15mQatar Airways
Sun 11/248:00 amKTM - ONT
2 stops47h 14mQatar Airways
Deal found 6/6$2,270
Sun 6/166:00 amONT - KTM
2 stops30h 15mQatar Airways
Wed 7/36:00 pmKTM - ONT
2 stops38h 10mQatar Airways
Deal found 6/6$2,382
Sun 6/1610:00 amONT - KTM
2 stops26h 15mQatar Airways
Tue 7/22:15 amKTM - ONT
2 stops29h 55mQatar Airways
Deal found 6/5$2,627
Sun 6/166:00 amONT - KTM
2 stops30h 15mQatar Airways
Tue 7/22:15 amKTM - ONT
2 stops34h 29mQatar Airways
Deal found 6/6$2,785
Sun 6/162:44 pmONT - KTM
2 stops37h 16mQatar Airways
Wed 7/36:00 pmKTM - ONT
2 stops38h 10mQatar Airways
Deal found 6/5$2,827
Sat 6/158:20 pmONT - KTM
2 stops39h 55mQatar Airways
Fri 8/22:15 amKTM - ONT
2 stops29h 55mQatar Airways
Deal found 6/6$3,014
Sat 6/158:20 pmONT - KTM
2 stops39h 55mQatar Airways
Sat 8/36:00 pmKTM - ONT
2 stops39h 00mQatar Airways
Deal found 6/6$3,044
Sat 6/1512:10 amONT - KTM
3 stops34h 30mMultiple Airlines
Tue 7/212:25 amKTM - ONT
3 stops31h 00mMultiple Airlines
Deal found 6/5$3,071
Sat 6/1512:10 amONT - KTM
2 stops32h 50mMultiple Airlines
Tue 7/212:25 amKTM - ONT
3 stops31h 00mMultiple Airlines
Deal found 6/5$3,224

One-way flights to Kathmandu from Ontario

Search for one-way flight options from Ontario to Kathmandu. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Ontario to Kathmandu can select one of these great deals. For those needing a return trip from Ontario, there is a search form available above.
Fri 8/168:20 pmONT - KTM
2 stops39h 55mQatar Airways
Deal found 6/4$734
Thu 8/810:00 amONT - KTM
2 stops26h 15mQatar Airways
Deal found 6/5$738
Tue 9/1710:10 amONT - KTM
2 stops26h 05mQatar Airways
Deal found 6/5$764
Tue 10/227:30 amONT - KTM
2 stops44h 30mQatar Airways
Deal found 6/6$777
Mon 9/1610:10 amONT - KTM
2 stops26h 05mQatar Airways
Deal found 6/5$785
Mon 10/1412:10 amONT - KTM
2 stops34h 30mMultiple Airlines
Deal found 6/5$799
Wed 8/712:45 amONT - KTM
2 stops30h 25mMultiple Airlines
Deal found 6/5$823
Thu 8/1512:45 amONT - KTM
2 stops28h 00mMultiple Airlines
Deal found 6/4$827
Mon 10/1412:10 amONT - KTM
3 stops34h 00mMultiple Airlines
Deal found 6/5$860

Find flights from Ontario to Kathmandu within your budget

Customize your flight search to find flights from Ontario 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,404 - $2,136

Route

Depart

Return

Price

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Sun 9/1

2 stops26h 05m

Kathmandu Tribhuvan

Sat 12/14

2 stops28h 50m

$1,404

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Sun 10/13

2 stops49h 18m

Kathmandu Tribhuvan

Mon 11/4

2 stops49h 48m

$1,414

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Tue 10/22

2 stops28h 45m

Kathmandu Tribhuvan

Sat 11/23

2 stops47h 14m

$1,432

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Mon 10/21

2 stops39h 45m

Kathmandu Tribhuvan

Thu 10/31

2 stops44h 05m

$1,433

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Sun 10/20

2 stops28h 35m

Kathmandu Tribhuvan

Thu 10/31

3 stops32h 40m

$1,646

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Thu 8/8

2 stops28h 00m

Kathmandu Tribhuvan

Mon 8/26

2 stops31h 00m

$1,714

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Sun 10/20

2 stops28h 35m

Kathmandu Tribhuvan

Wed 10/30

3 stops29h 55m

$1,715

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Sun 8/25

2 stops32h 26m

Kathmandu Tribhuvan

Mon 9/2

2 stops45h 41m

$2,045

OntarioKathmandu Tribhuvan

ONT - KTM

ONTKTM

Ontario

Fri 7/19

2 stops50h 56m

Kathmandu Tribhuvan

Mon 7/29

2 stops42h 57m

$2,136

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Ontario 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.

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 June 6, 2024.
Get a feel of what it's like to fly with Etihad Airways, Qatar Airways and Emirates from Ontario to Kathmandu by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,896 reviews

Comfort

8.1

Overall

8.1

Entertainment

8.3

Food

7.9

Crew

8.3

Boarding

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very good
3,896 reviews
Emirates
8.1
Very good
3,896 reviews

Comfort

8.1

Overall

8.1

Entertainment

8.3

Food

7.9

Crew

8.3

Boarding

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Qatar Airways
7.7
Good
4,312 reviews
Emirates
8.1
Very good
3,896 reviews

Comfort

8.1

Overall

8.1

Entertainment

8.3

Food

7.9

Crew

8.3

Boarding

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Etihad Airways
7.3
Good
1,329 reviews
Emirates
8.1
Very good
3,896 reviews

Comfort

8.1

Overall

8.1

Entertainment

8.3

Food

7.9

Crew

8.3

Boarding

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

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

  • Can I find flights from Ontario to Kathmandu for under $1,500 on Cheapflights?

    Yes, there are multiple flights from Ontario to Kathmandu for under $1,500. The cheapest flight booked recently is on Qatar Airways for just $1,404, but on average you can expect to pay $1,531.

  • Are there last-minute flights available from Ontario to Kathmandu for under $2,300?

    There are currently 18+ open flights from Ontario to Kathmandu within the next 7 days for less than $2,300.

  • What does ONT to KTM mean?

    ONT stands for Ontario Airport, while KTM stands for Kathmandu Tribhuvan Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Ontario to Kathmandu that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Kathmandu flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Kathmandu with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Kathmandu flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • Can I find deals for flights from Ontario to Kathmandu that allow pets onboard?

    Many airlines flying from Ontario to Kathmandu offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Kathmandu?

    Yes, you can often find last-minute deals on Ontario to Kathmandu flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Kathmandu flight deals updated?

    The Ontario to Kathmandu flight deals you see on this page were last updated on 6/6.

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

    Currently, August is the cheapest month in which you can book a flight from Ontario to Kathmandu (average of $1,270). Flying from Ontario to Kathmandu in June is currently the most expensive (average of $1,912). 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

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Search flights from Ontario to Kathmandu by cabin class

Find flights from Ontario to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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