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Cheap flights from Ontario to Thiruvananthapuram from ₹ 70,414

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Trivandrum

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Trivandrum
Explore the most affordable flight options available from Ontario to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Wed 16/900:10 -
2 stops35h 10m
Fri 30/1000:25 -
3 stops29h 00m
Deal found 9/8₹ 133,492
Mon 21/900:10 -
3 stops33h 35m
Fri 30/1000:25 -
3 stops29h 00m
Deal found 9/8₹ 134,159
Wed 23/900:10 -
3 stops33h 35m
Fri 30/1000:25 -
3 stops29h 00m
Deal found 9/8₹ 136,351
Mon 21/900:10 -
3 stops33h 35m
Wed 11/1123:00 -
3 stops31h 35m
Deal found 6/8₹ 139,018
Thu 3/900:45 -
3 stops33h 00m
Sun 13/900:25 -
3 stops29h 10m
Deal found 8/8₹ 139,495
Tue 22/900:10 -
3 stops34h 55m
Fri 30/1000:25 -
3 stops29h 00m
Deal found 9/8₹ 139,590
Mon 31/800:45 -
3 stops33h 00m
Fri 4/921:00 -
3 stops32h 35m
Deal found 9/8₹ 139,781
Thu 1/1006:02 -
2 stops31h 43m
Wed 11/1103:45 -
2 stops32h 51m
Deal found 9/8₹ 141,972
Tue 15/912:12 -
2 stops25h 33m
Tue 10/1103:45 -
2 stops32h 39m
Deal found 6/8₹ 142,830

Find flight deals from Ontario to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Trivandrum (TRV). 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 11 August 2026.

Round-trip from

₹ 133,492

One-way from

₹ 70,414

Popular in

December

Cheapest in

January

Average price

₹ 142,258
16/9-30/10
  • 16/9-30/10
  • 5 total stops
  • 64h 10m total
  • Ontario to Thiruvananthapuram
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 34h 20m total
  • Ontario to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 1,087,853 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 809,620 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ontario to Trivandrum 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 454,620 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Ontario to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Mon 14/9

00:45-22:15

3 stops33h 00m

Thiruvananthapuram

Wed 11/11

23:00-17:05

3 stops31h 35m

₹ 139,495

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Thu 3/9

00:45-22:15

3 stops33h 00m

Thiruvananthapuram

Sun 13/9

00:25-17:05

3 stops29h 10m

₹ 139,495

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Tue 22/9

00:10-23:35

3 stops34h 55m

Thiruvananthapuram

Fri 30/10

00:25-16:55

3 stops29h 00m

₹ 139,590
Fastest return journey

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Tue 15/9

12:12-02:15

2 stops25h 33m

Thiruvananthapuram

Tue 10/11

03:45-22:54

2 stops32h 39m

₹ 142,830

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Sun 11/10

06:02-02:15

2 stops31h 43m

Thiruvananthapuram

Wed 14/10

03:45-18:00

2 stops26h 45m

₹ 148,261

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Wed 18/11

07:00-02:15

2 stops29h 45m

Thiruvananthapuram

Tue 1/12

03:45-22:39

2 stops32h 24m

₹ 153,406
Cheapest one-way

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Fri 4/9

00:45-23:35

3 stops34h 20m

₹ 70,414
Fastest single journey

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Sat 21/11

06:00-02:15

2 stops30h 45m

₹ 99,762

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Wed 4/11

06:00-02:15

2 stops30h 45m

₹ 102,811

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Mon 9/11

06:00-02:15

2 stops30h 45m

₹ 102,811

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Ontario with our price prediction graph.
Estimated return 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.

Related info for your journey

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

  • How long is the flight from Ontario to Thiruvananthapuram?

    A quick flight from Ontario to Thiruvananthapuram can take about 25h 33m. Qatar Airways provides one of the quickest options available for as low as ₹ 142,830. There are 15033 km between Ontario and Thiruvananthapuram.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Kovalam
Varkala
Poovar

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How does Cheapflights help users find flights from Ontario to Trivandrum?

When you search for this flight from Ontario to Trivandrum, 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 Ontario to Trivandrum?

Millions of users choose and trust Cheapflights to book the best flight deals from Ontario to Trivandrum for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Ontario to Trivandrum with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Trivandrum with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Trivandrum become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Trivandrum from Ontario today and book when prices fit your budget.

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