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Cheap flights from Ontario to Thiruvananthapuram from ₹ 145,507

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
4 Jan — 11 Jan1
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 5 December 2025.

Mon 8/1206:00ONT - TRV
2 stops30h 55mMultiple Airlines
Tue 23/1203:55TRV - ONT
2 stops33h 49mMultiple Airlines
Deal found 3/12₹ 196,619
Sun 7/1219:33ONT - TRV
2 stops41h 22mMultiple Airlines
Sun 21/1203:55TRV - ONT
2 stops33h 49mMultiple Airlines
Deal found 3/12₹ 197,699
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Wed 24/1203:55TRV - ONT
2 stops33h 49mQatar Airways
Deal found 3/12₹ 211,287
Fri 26/1219:19ONT - TRV
2 stops41h 36mMultiple Airlines
Thu 8/103:55TRV - ONT
2 stops33h 31mMultiple Airlines
Deal found 4/12₹ 219,026
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Thu 25/1203:55TRV - ONT
2 stops33h 49mQatar Airways
Deal found 3/12₹ 220,915
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Fri 19/1203:55TRV - ONT
2 stops33h 49mQatar Airways
Deal found 3/12₹ 224,335
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Sun 21/1203:55TRV - ONT
2 stops27h 51mQatar Airways
Deal found 3/12₹ 225,325
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Mon 22/1203:55TRV - ONT
2 stops47h 27mQatar Airways
Deal found 3/12₹ 225,505
Sun 7/1219:33ONT - TRV
2 stops41h 22mMultiple Airlines
Mon 22/1203:55TRV - ONT
2 stops28h 00mMultiple Airlines
Deal found 3/12₹ 227,754
Sat 6/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Wed 24/1203:55TRV - ONT
2 stops33h 49mQatar Airways
Deal found 3/12₹ 227,934
Mon 8/1206:00ONT - TRV
2 stops30h 55mQatar Airways
Sat 20/1203:55TRV - ONT
2 stops27h 51mQatar Airways
Deal found 3/12₹ 228,744

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 5 December 2025.

Round-trip from

₹ 145,507

Popular in

December

Cheapest in

April

Average price

₹ 221,275
25/1-24/2
  • 25/1-24/2
  • 4 total stops
  • 63h 14m total
  • Ontario to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (₹ 4,487,308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 743,659 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 2025.
Use the filters below to find and compare flights from Ontario to Thiruvananthapuram that are best for you.

Fly from

Ontario

Fly to

Trivandrum

Route

Depart

Return

Price

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 4/3

12:02-02:25

2 stops24h 53m

Thiruvananthapuram

Tue 17/3

03:55-18:17

2 stops26h 52m

₹ 145,507

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 19/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Fri 27/3

03:55-22:38

2 stops31h 13m

₹ 148,927

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 18/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Fri 27/3

03:55-22:38

2 stops31h 13m

₹ 148,927

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 19/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Mon 9/3

03:55-22:44

2 stops31h 19m

₹ 149,466

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 17/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Mon 9/3

03:55-22:44

2 stops31h 19m

₹ 149,466

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 23/1

11:53-02:25

2 stops25h 02m

Thiruvananthapuram

Tue 24/2

03:55-22:44

2 stops32h 19m

₹ 150,456

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 20/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Fri 27/3

03:55-22:38

2 stops31h 13m

₹ 152,436

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 25/1

11:53-02:25

2 stops25h 02m

Thiruvananthapuram

Sat 21/2

03:55-22:49

2 stops56h 24m

₹ 177,542

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Mon 30/3

06:00-02:25

2 stops31h 55m

Thiruvananthapuram

Wed 1/4

03:55-22:38

2 stops31h 13m

₹ 177,992

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 17/2

06:14-02:25

2 stops30h 41m

Thiruvananthapuram

Wed 11/3

03:55-22:30

2 stops31h 05m

₹ 179,432

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 11 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Thiruvananthapuram

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Thiruvananthapuram (average of ₹ 74,688). Flying from Ontario to Thiruvananthapuram in March is currently the most expensive (average of ₹ 151,986). 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.

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 24h 53m. Qatar Airways provides one of the quickest options available for as low as ₹ 145,507. 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.

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Thiruvananthapuram (average of ₹ 74,688). Flying from Ontario to Thiruvananthapuram in March is currently the most expensive (average of ₹ 151,986). 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

Travelling to a place near Thiruvananthapuram?

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

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Alternative routes for Ontario to Trivandrum

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Fly with Cheapflights

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

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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