HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trivandrum

$726+ Cheap flights from Ontario (ONT) to Thiruvananthapuram (TRV)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Trivandrum with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Trivandrum

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 April 28, 2026.

This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:50 pm
ONT
-
TRV
2 stops38h 00m
Air India
Wed 9/94:20 am
TRV
-
ONT
2 stops52h 23m
Air India
Deal found 4/27$1,438
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:50 pm
ONT
-
TRV
2 stops55h 55m
Etihad Airways
Wed 9/169:50 pm
TRV
-
ONT
2 stops34h 53m
Etihad Airways
Deal found 4/27$1,504
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:24 pm
ONT
-
TRV
2 stops32h 21m
Etihad Airways
Wed 9/169:50 pm
TRV
-
ONT
2 stops34h 53m
Etihad Airways
Deal found 4/27$1,507
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:50 pm
ONT
-
TRV
2 stops38h 30m
Etihad Airways
Wed 9/169:50 pm
TRV
-
ONT
2 stops34h 53m
Etihad Airways
Deal found 4/27$1,528
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:50 pm
ONT
-
TRV
2 stops38h 30m
Etihad Airways
Wed 9/99:50 pm
TRV
-
ONT
2 stops34h 53m
Etihad Airways
Deal found 4/27$1,637
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:04 pm
ONT
-
TRV
2 stops25h 41m
Multiple Airlines
Mon 9/73:45 am
TRV
-
ONT
2 stops32h 09m
Multiple Airlines
Deal found 4/27$1,668
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:50 pm
ONT
-
TRV
2 stops31h 55m
Etihad Airways
Fri 9/114:15 am
TRV
-
ONT
2 stops52h 28m
Etihad Airways
Deal found 4/27$1,677
This FlightHub deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
ONT
-
TRV
2 stops31h 45m
Qatar Airways
Mon 9/143:45 am
TRV
-
ONT
2 stops27h 48m
Qatar Airways
Deal found 4/27$1,681
This FlightHub deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:00 pm
ONT
-
TRV
2 stops25h 55m
Qatar Airways
Wed 10/283:55 am
TRV
-
ONT
2 stops31h 14m
Qatar Airways
Deal found 4/26$1,701
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:24 pm
ONT
-
TRV
2 stops32h 21m
Etihad Airways
Sat 9/54:15 am
TRV
-
ONT
2 stops30h 20m
Etihad Airways
Deal found 4/27$1,717
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:50 pm
ONT
-
TRV
2 stops38h 30m
Etihad Airways
Mon 9/79:50 pm
TRV
-
ONT
2 stops37h 15m
Etihad Airways
Deal found 4/27$1,736
This KAYAK deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:24 pm
ONT
-
TRV
2 stops32h 21m
Etihad Airways
Thu 9/104:15 am
TRV
-
ONT
2 stops52h 28m
Etihad Airways
Deal found 4/27$1,738

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 April 28, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,438
(oojo)

One-way from

$726
(oojo)

Popular in

December

Cheapest in

January

Average price

$1,483
Provider with most accurate pricing for Ontario-Thiruvananthapuram flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Thiruvananthapuram flights.
Search Deals
From Ontario to Thiruvananthapuram
Search Deals
One-way flight from Ontario to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 28, 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 round-trip

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 8/14

11:50 pm-8:15 pm

2 stops31h 55m

Thiruvananthapuram

Mon 9/7

9:50 pm-10:35 pm

2 stops37h 15m

$1,677

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 8/19

6:00 am-2:15 am

2 stops31h 45m

Thiruvananthapuram

Mon 9/14

3:45 am-7:03 pm

2 stops27h 48m

$1,681
Quickest round-trip

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 10/6

12:00 pm-2:25 am

2 stops25h 55m

Thiruvananthapuram

Tue 10/27

3:55 am-6:13 pm

2 stops26h 48m

$1,701

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 10/7

12:00 pm-2:25 am

2 stops25h 55m

Thiruvananthapuram

Tue 10/27

3:55 am-6:13 pm

2 stops26h 48m

$1,701

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 10/8

12:00 pm-2:25 am

2 stops25h 55m

Thiruvananthapuram

Mon 10/26

3:55 am-10:39 pm

2 stops31h 14m

$1,701

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 8/9

11:50 pm-2:50 am

2 stops38h 30m

Thiruvananthapuram

Wed 9/9

4:15 am-8:13 pm

2 stops52h 28m

$1,736

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 8/12

5:54 pm-2:15 am

2 stops43h 51m

Thiruvananthapuram

Sat 9/12

3:45 am-7:03 pm

2 stops27h 48m

$1,758

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Mon 10/5

6:00 am-2:25 am

2 stops31h 55m

Thiruvananthapuram

Wed 10/7

3:55 am-6:13 pm

2 stops26h 48m

$1,796

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 8/6

12:45 am-10:15 pm

3 stops33h 00m

Thiruvananthapuram

Sat 9/5

1:20 am-6:40 pm

3 stops29h 50m

$1,836
Cheapest one-way

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 8/13

11:50 pm-7:45 pm

2 stops31h 25m

$726

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 20 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Ontario-Thiruvananthapuram flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Ontario-Thiruvananthapuram flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Ontario-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Thiruvananthapuram flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Thiruvananthapuram flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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.

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 55m. Etihad Airways provides one of the quickest options available for as low as $1,701. There are 9341 mi between Ontario and Thiruvananthapuram. This flight may include one or multiple stops.

  • 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 vacation 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

Traveling to a place near Thiruvananthapuram?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.