HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trivandrum

$830+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
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 June 19, 2026.

This FlightHub deal was found by Cheapflights users on 6/16. 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.
Wed 8/1912:00 pm
ONT
-
TRV
2 stops25h 45m
Multiple Airlines
Tue 9/293:45 am
TRV
-
ONT
2 stops27h 48m
Multiple Airlines
Deal found 6/16$1,504
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:45 am
ONT
-
TRV
3 stops33h 00m
Multiple Airlines
Sat 9/2611:15 pm
TRV
-
ONT
2 stops31h 15m
Multiple Airlines
Deal found 6/16$1,520
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:45 am
ONT
-
TRV
3 stops33h 00m
Multiple Airlines
Fri 9/2511:15 pm
TRV
-
ONT
3 stops30h 20m
Multiple Airlines
Deal found 6/16$1,533
This Justfly.com deal was found by Cheapflights users on 6/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:12 pm
ONT
-
TRV
2 stops25h 33m
Multiple Airlines
Sat 9/263:45 am
TRV
-
ONT
2 stops32h 09m
Multiple Airlines
Deal found 6/16$1,544
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:45 am
ONT
-
TRV
3 stops34h 35m
Multiple Airlines
Sat 9/2611:15 pm
TRV
-
ONT
2 stops31h 15m
Multiple Airlines
Deal found 6/16$1,549
This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:45 am
ONT
-
TRV
3 stops34h 35m
Multiple Airlines
Wed 9/3011:15 pm
TRV
-
ONT
2 stops31h 15m
Multiple Airlines
Deal found 6/18$1,586
This Justfly.com deal was found by Cheapflights users on 6/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:12 pm
ONT
-
TRV
2 stops25h 33m
Multiple Airlines
Fri 10/163:45 am
TRV
-
ONT
2 stops26h 48m
Multiple Airlines
Deal found 6/16$1,597

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 June 19, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,504
(FlightHub)

One-way from

$830
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$1,447
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. 8% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($90 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 19, 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

Wed 9/9

12:45 am-12:30 am

3 stops35h 15m

Thiruvananthapuram

Fri 9/25

12:25 am-6:00 pm

2 stops30h 05m

$1,643

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 9/6

12:00 pm-2:15 am

2 stops25h 45m

Thiruvananthapuram

Sun 9/13

3:45 am-11:24 pm

2 stops32h 09m

$1,679

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 11/25

12:00 pm-2:25 am

2 stops24h 55m

Thiruvananthapuram

Tue 1/5

3:55 am-10:39 pm

2 stops32h 14m

$1,782

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 12/1

6:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Mon 12/28

3:55 am-10:39 pm

2 stops32h 14m

$1,823

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Mon 7/20

12:45 am-11:50 pm

2 stops34h 35m

Thiruvananthapuram

Mon 8/10

12:25 am-6:40 pm

2 stops30h 45m

$1,832

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 7/8

12:45 am-11:50 pm

2 stops34h 35m

Thiruvananthapuram

Wed 8/12

11:15 pm-6:40 pm

2 stops31h 55m

$1,875
Quickest round-trip

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 11/15

12:00 pm-2:25 am

2 stops24h 55m

Thiruvananthapuram

Wed 12/30

3:55 am-6:32 pm

2 stops28h 07m

$1,900

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 12/3

6:00 am-2:25 am

2 stops30h 55m

Thiruvananthapuram

Mon 12/28

3:55 am-10:39 pm

2 stops32h 14m

$1,906

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 11/13

12:00 pm-2:25 am

2 stops24h 55m

Thiruvananthapuram

Wed 12/30

3:55 am-10:39 pm

2 stops32h 14m

$1,940

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 11/14

12:00 pm-2:25 am

2 stops24h 55m

Thiruvananthapuram

Wed 12/30

3:55 am-10:39 pm

2 stops32h 14m

$1,940

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 15 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 45m. Qatar Airways provides one of the quickest options available for as low as $1,679. There are 9341 mi 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 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.