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Trivandrum

$1,635+ Cheap flights from Ontario (ONT) to Thiruvananthapuram (TRV)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TRV
Jun 24 — Jul 11
Wed 6/24
Wed 7/1
1 adult, Economy
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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 May 25, 2026.

This Mytrip deal was found by Cheapflights users on 5/20. 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.
Sun 8/912:45 am
ONT
-
TRV
3 stops33h 00m
Multiple Airlines
Tue 8/1811:15 pm
TRV
-
ONT
2 stops31h 55m
Multiple Airlines
Deal found 5/20$1,635
This Mytrip deal was found by Cheapflights users on 5/24. 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 8/1812:45 am
ONT
-
TRV
3 stops33h 00m
Multiple Airlines
Wed 8/2612:25 am
TRV
-
ONT
2 stops30h 45m
Multiple Airlines
Deal found 5/24$1,883
This Qatar Airways deal was found by Cheapflights users on 5/24. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:10 pm
ONT
-
TRV
2 stops41h 45m
Qatar Airways
Mon 11/163:55 am
TRV
-
ONT
2 stops32h 29m
Qatar Airways
Deal found 5/24$1,895
This oojo deal was found by Cheapflights users on 5/23. 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.
Fri 7/1011:50 pm
ONT
-
TRV
2 stops55h 55m
Etihad Airways
Mon 7/279:50 pm
TRV
-
ONT
2 stops37h 15m
Etihad Airways
Deal found 5/23$1,976
This FlightHub deal was found by Cheapflights users on 5/24. 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.
Fri 7/179:20 pm
ONT
-
TRV
2 stops40h 25m
Multiple Airlines
Fri 7/313:45 am
TRV
-
ONT
2 stops31h 56m
Multiple Airlines
Deal found 5/24$2,032
This Mytrip deal was found by Cheapflights users on 5/23. 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.
Thu 7/912:45 am
ONT
-
TRV
3 stops34h 20m
Multiple Airlines
Sun 7/2612:25 am
TRV
-
ONT
2 stops30h 45m
Multiple Airlines
Deal found 5/23$2,138
This Mytrip deal was found by Cheapflights users on 5/24. 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.
Mon 5/2512:10 am
ONT
-
TRV
3 stops34h 55m
Multiple Airlines
Sun 5/319:00 pm
TRV
-
ONT
3 stops32h 35m
Multiple Airlines
Deal found 5/24$2,292

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 May 25, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,635
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$1,374
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
Highest demand for flights based on searches. 4% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 25, 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

Sun 8/9

12:45 am-12:30 am

2 stops35h 15m

Thiruvananthapuram

Mon 8/17

12:25 am-6:40 pm

2 stops30h 45m

$1,694
Quickest round-trip

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 8/18

12:45 am-10:15 pm

3 stops33h 00m

Thiruvananthapuram

Wed 8/26

12:25 am-6:40 pm

2 stops30h 45m

$1,883

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 11/13

7:10 pm-2:25 am

2 stops41h 45m

Thiruvananthapuram

Mon 11/16

3:55 am-10:54 pm

2 stops32h 29m

$1,895

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 7/10

11:50 pm-8:15 pm

2 stops55h 55m

Thiruvananthapuram

Mon 7/27

9:50 pm-10:35 pm

2 stops37h 15m

$1,976

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 7/17

9:20 pm-2:15 am

2 stops40h 25m

Thiruvananthapuram

Fri 7/31

3:45 am-11:11 pm

2 stops31h 56m

$2,032

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 7/9

12:45 am-11:35 pm

3 stops34h 20m

Thiruvananthapuram

Sun 7/26

12:25 am-6:40 pm

2 stops30h 45m

$2,138
Cheapest one-way

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 6/9

10:41 pm-10:25 am

2 stops47h 14m

$1,761
Quickest one-way

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 6/11

2:18 pm-5:25 pm

3 stops38h 37m

$3,218

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Thu 6/11

11:58 pm-10:25 am

2 stops45h 57m

$3,921

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/23

Sorted by cheapest first
  • 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 41h 45m. Qatar Airways provides one of the quickest options available for as low as $1,895. 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

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