How long is the flight from Ontario to Thiruvananthapuram?

A quick flight from Ontario to Thiruvananthapuram can take about 31h 45m. Qatar Airways provides one of the quickest options available for as low as ₹ 162,069. There are 15033 km between Ontario and Thiruvananthapuram.

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 22.0 - 344.0 inches per month. June is typically the wettest month, when rainfall can reach 344.0 mm. February is typically the driest time to visit Thiruvananthapuram when rainfall is around 22.0 mm.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).

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

When flying from Ontario to Thiruvananthapuram, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

₹ 73,851+ Cheap Flights from Ontario to Thiruvananthapuram

Cheap flight deals from Ontario to Trivandrum

Enter your travel dates to find the best prices.

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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 28 September 2026.

Mon 12/1000:10 -

3 stops33h 35m

Tue 3/1121:40 -

3 stops32h 28m

Deal found 25/9₹ 132,855

Thu 8/1000:10 -

3 stops33h 35m

Tue 3/1103:45 -

3 stops33h 36m

Deal found 27/9₹ 147,797

Sat 10/1006:02 -

2 stops31h 43m

Wed 28/1003:45 -

2 stops32h 27m

Deal found 24/9₹ 162,069

Thu 8/1006:02 -

2 stops31h 43m

Tue 27/1003:45 -

2 stops26h 45m

Deal found 24/9₹ 163,506

Thu 8/1006:02 -

2 stops31h 43m

Mon 26/1003:45 -

2 stops43h 02m

Deal found 24/9₹ 164,368

Sun 11/1006:02 -

2 stops31h 43m

Wed 28/1003:45 -

2 stops32h 27m

Deal found 24/9₹ 165,230

Sat 10/1006:02 -

2 stops31h 43m

Sun 1/1103:45 -

2 stops28h 02m

Deal found 24/9₹ 167,337

Fri 9/1014:13 -

2 stops47h 32m

Tue 27/1003:45 -

2 stops26h 45m

Deal found 24/9₹ 168,200

Thu 8/1011:13 -

2 stops26h 32m

Mon 2/1103:45 -

2 stops28h 06m

Deal found 27/9₹ 168,295

Fri 9/1018:56 -

2 stops42h 49m

Mon 26/1003:45 -

2 stops43h 02m

Deal found 24/9₹ 169,062

Find flight deals from Ontario to Trivandrum

Round-trip from	₹ 132,855
One-way from	₹ 73,851
Popular in	December
Cheapest in	January
Average price	₹ 119,253

12/10-3/11
6 total stops
66h 03m total
Ontario to Thiruvananthapuram

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11/10-31/12
3 total stops
34h 55m total
Ontario to Thiruvananthapuram

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 1,275,939 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (₹ 988,624 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Thiruvananthapuram that are best for you.

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Cheapest return flight

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Sun 11/10

00:10-23:35

3 stops34h 55m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 73,851

Fastest return journey

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Fri 19/3

06:00-20:00

2 stops25h 30m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 93,583

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Thu 24/12

16:01-02:15

2 stops44h 44m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 120,211

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Fri 25/12

06:00-02:15

2 stops30h 45m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 122,222

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Fri 25/12

06:00-02:15

2 stops30h 45m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 128,161

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Wed 23/12

06:00-02:15

2 stops30h 45m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 143,104

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Sat 20/3

06:00-02:15

2 stops31h 45m

Thiruvananthapuram

Mon 5/4

03:55-22:39

2 stops31h 14m

₹ 162,069

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Thu 8/10

06:02-02:15

2 stops31h 43m

Thiruvananthapuram

Tue 27/10

03:45-18:00

2 stops26h 45m

₹ 163,506

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Thu 8/10

06:02-02:15

2 stops31h 43m

Thiruvananthapuram

Mon 26/10

03:45-10:17

2 stops43h 02m

₹ 164,368

OntarioThiruvananthapuram

ONT Ontario - TRV Thiruvananthapuram

ONTTRV

Ontario

Thu 8/10

06:02-02:15

2 stops31h 43m

Thiruvananthapuram

Tue 3/11

03:45-18:17

2 stops28h 02m

₹ 169,732

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

ONT-TRV

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

How long is the flight from Ontario to Thiruvananthapuram?
A quick flight from Ontario to Thiruvananthapuram can take about 31h 45m. Qatar Airways provides one of the quickest options available for as low as ₹ 162,069. 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.

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Cheap flights from Ontario to Thiruvananthapuram from ₹ 73,851

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Trivandrum

Cheapest flights from Ontario to TrivandrumExplore 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 28 September 2026.

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 28 September 2026.

Best flights from Ontario to TrivandrumDiscover carefully curated flight deals from Ontario to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Discover carefully curated flight deals from Ontario to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Ontario to TrivandrumDiscover last-minute flight deals from Ontario to Trivandrum. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Ontario to Trivandrum. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Ontario to TrivandrumSearch for one-way flight options from Ontario to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Search for one-way flight options from Ontario to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

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Best time to book a flight from Ontario to Trivandrum

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Related info for your journey

How long is the flight from Ontario to Thiruvananthapuram?

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

How can I find direct flights from Ontario to Trivandrum?

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

Travelling to a place near Thiruvananthapuram?

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Alternative routes for Ontario to Trivandrum

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Direct flights to Kerala

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

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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 28 September 2026.

Best flights from Ontario to Trivandrum
Discover carefully curated flight deals from Ontario to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 September 2026.

Last-minute flights from Ontario to Trivandrum
Discover last-minute flight deals from Ontario to Trivandrum. Data last updated 28 September 2026 and is based on user searches.

One-way flights from Ontario to Trivandrum
Search for one-way flight options from Ontario to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.