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Cheap flights from Ontario to Thiruvananthapuram from ₹ 84,173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Thiruvananthapuram departing on 18/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Ontario to Thiruvananthapuram

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:39 - 02:15
ONT
-
TRV
27h 06m
2 stops
Multiple Airlines Logo
03:45 - 22:32
TRV
-
ONT
31h 17m
2 stops
₹ 153,568Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
00:45 - 22:15
ONT
-
TRV
33h 00m
3 stops
Multiple Airlines Logo
23:15 - 16:50
TRV
-
ONT
31h 05m
2 stops
₹ 158,245Multiple Airlines
Fri, 14 Aug - Sun, 15 Nov
Qatar Airways Logo
12:00 - 02:25
ONT
-
TRV
25h 55m
2 stops
Qatar Airways Logo
03:55 - 23:39
TRV
-
ONT
32h 14m
2 stops
₹ 158,525Qatar Airways
Wed, 9 Sep - Sat, 31 Oct
Multiple Airlines Logo
06:00 - 02:25
ONT
-
TRV
31h 55m
2 stops
Multiple Airlines Logo
03:55 - 19:02
TRV
-
ONT
27h 37m
2 stops
₹ 161,050Multiple Airlines
Fri, 8 May - Fri, 29 May
Qatar Airways Logo
12:02 - 02:25
ONT
-
TRV
25h 53m
2 stops
Qatar Airways Logo
03:55 - 18:13
TRV
-
ONT
27h 48m
2 stops
₹ 162,266Qatar Airways
Sat, 15 Aug - Sat, 14 Nov
Etihad Airways Logo
22:56 - 20:15
ONT
-
TRV
32h 49m
2 stops
Etihad Airways Logo
04:15 - 21:29
TRV
-
ONT
29h 44m
2 stops
₹ 166,756Etihad Airways
Sat, 19 Sep - Wed, 23 Sep
Qatar Airways Logo
06:00 - 02:25
ONT
-
TRV
31h 55m
2 stops
Qatar Airways Logo
03:55 - 22:39
TRV
-
ONT
31h 14m
2 stops
₹ 168,065Qatar Airways
Sat, 19 Sep - Tue, 22 Sep
Etihad Airways Logo
22:41 - 20:15
ONT
-
TRV
33h 04m
2 stops
Etihad Airways Logo
04:15 - 22:40
TRV
-
ONT
30h 55m
2 stops
₹ 170,964Etihad Airways
Tue, 9 Jun - Sat, 20 Jun
Multiple Airlines Logo
06:00 - 02:15
ONT
-
TRV
31h 45m
2 stops
Multiple Airlines Logo
03:45 - 23:59
TRV
-
ONT
32h 44m
2 stops
₹ 171,899Multiple Airlines
Fri, 10 Apr - Sat, 18 Apr
Multiple Airlines Logo
00:10 - 22:15
ONT
-
TRV
33h 35m
3 stops
Multiple Airlines Logo
23:15 - 18:40
TRV
-
ONT
31h 55m
2 stops
₹ 182,094Multiple Airlines
Fri, 19 Jun - Tue, 1 Sep

Qatar Airways flights from Ontario to Thiruvananthapuram

Our best Qatar Airways deals on Ontario to Thiruvananthapuram flight tickets
Qatar Airways
9 Sept
ONT12:00Ontario
25h 55m
2 stops
TRV02:25Thiruvananthapuram
31 Oct
TRV03:55Thiruvananthapuram
32h 14m
2 stops
ONT23:39Ontario
₹ 158,525
Qatar Airways
15 Aug
ONT12:02Ontario
25h 53m
2 stops
TRV02:25Thiruvananthapuram
14 Nov
TRV03:55Thiruvananthapuram
27h 48m
2 stops
ONT18:13Ontario
₹ 162,266
Qatar Airways
19 Sept
ONT06:00Ontario
31h 55m
2 stops
TRV02:25Thiruvananthapuram
22 Sept
TRV03:55Thiruvananthapuram
31h 14m
2 stops
ONT22:39Ontario
₹ 168,065

Etihad Airways flights from Ontario to Thiruvananthapuram

Our best Etihad Airways deals on Ontario to Thiruvananthapuram flight tickets
Etihad Airways
19 Sept
ONT22:56Ontario
32h 49m
2 stops
TRV20:15Thiruvananthapuram
23 Sept
TRV04:15Thiruvananthapuram
29h 44m
2 stops
ONT21:29Ontario
₹ 166,756
Etihad Airways
9 Jun
ONT22:41Ontario
33h 04m
2 stops
TRV20:15Thiruvananthapuram
20 Jun
TRV04:15Thiruvananthapuram
30h 55m
2 stops
ONT22:40Ontario
₹ 170,964
Etihad Airways
11 Jun
ONT23:59Ontario
38h 21m
2 stops
TRV02:50Thiruvananthapuram
5 Jul
TRV21:50Thiruvananthapuram
37h 20m
2 stops
ONT22:40Ontario
₹ 208,374

momondo Fare Finder

 
Customise your flight search to find flights from Ontario to Thiruvananthapuram 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, momondo users made 59,053 searches. Data last updated 24 March 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 return flight

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 22/4

10:39-02:15

2 stops27h 06m

Thiruvananthapuram

Tue 28/4

03:45-22:32

2 stops31h 17m

₹ 153,568

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 14/8

00:45-22:15

3 stops33h 00m

Thiruvananthapuram

Sun 15/11

23:15-16:50

2 stops31h 05m

₹ 158,245

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 9/9

12:00-02:25

2 stops25h 55m

Thiruvananthapuram

Sat 31/10

03:55-23:39

2 stops32h 14m

₹ 158,525

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 8/5

06:00-02:25

2 stops31h 55m

Thiruvananthapuram

Fri 29/5

03:55-19:02

2 stops27h 37m

₹ 161,050
Fastest return journey

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 15/8

12:02-02:25

2 stops25h 53m

Thiruvananthapuram

Sat 14/11

03:55-18:13

2 stops27h 48m

₹ 162,266

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 19/9

22:56-20:15

2 stops32h 49m

Thiruvananthapuram

Wed 23/9

04:15-21:29

2 stops29h 44m

₹ 166,756

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 19/9

06:00-02:25

2 stops31h 55m

Thiruvananthapuram

Tue 22/9

03:55-22:39

2 stops31h 14m

₹ 168,065

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Tue 9/6

22:41-20:15

2 stops33h 04m

Thiruvananthapuram

Sat 20/6

04:15-22:40

2 stops30h 55m

₹ 170,964

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 10/4

06:00-02:15

2 stops31h 45m

Thiruvananthapuram

Sat 18/4

03:45-23:59

2 stops32h 44m

₹ 171,899

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 19/6

00:10-22:15

3 stops33h 35m

Thiruvananthapuram

Tue 1/9

23:15-18:40

2 stops31h 55m

₹ 182,094

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Thiruvananthapuram from

How to get the cheapest flight ticket from Ontario to Thiruvananthapuram

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Thiruvananthapuram?

Qatar Airways is the most popular carrier operating from Ontario to Thiruvananthapuram

When to book flights from Ontario to Thiruvananthapuram

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Thiruvananthapuram according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ontario to Thiruvananthapuram (ONT to TRV) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Thiruvananthapuram

Fastest flight time

31h 46m

Direct flights

None
The fastest flight from Ontario to Thiruvananthapuram takes 31h 46m
There are no direct flights from Ontario to Thiruvananthapuram. There are no popular flight routes from Ontario to Thiruvananthapuram.
Search flight deals

  • How far is Ontario to Thiruvananthapuram by plane?

    Thiruvananthapuram is 15029.1 km away from Ontario. In terms of flight time, this usually takes a little over 31h 46m.

  • When did momondo last update prices for flights from Ontario Airport to Thiruvananthapuram Airport?

    Prices for flights from Ontario Airport to Thiruvananthapuram Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Thiruvananthapuram Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Thiruvananthapuram Airport.

  • What documentation or ID do you need to fly to Thiruvananthapuram Airport?

    The necessary travel and health documents for your Thiruvananthapuram Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Thiruvananthapuram?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Thiruvananthapuram?

Finding the right flight to Thiruvananthapuram from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Thiruvananthapuram quick and easy, saving you time and money.

Can I find flights from Ontario to Thiruvananthapuram with flexible booking policies on momondo?

Flights from Ontario to Thiruvananthapuram with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Thiruvananthapuram?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Thiruvananthapuram.

I’m not ready to book a flight from Ontario to Thiruvananthapuram right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Thiruvananthapuram from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Thiruvananthapuram trip

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