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Cheap flights from Ontario to Thiruvananthapuram from ₹ 90,509

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 2/8. 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

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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
00:45 - 22:15
ONT
-
TRV
33h 00m
3 stops
Multiple Airlines Logo
23:15 - 18:40
TRV
-
ONT
31h 55m
2 stops
₹ 157,428Multiple Airlines
Sun, 9 Aug - Tue, 18 Aug
Multiple Airlines Logo
00:45 - 00:30
ONT
-
TRV
35h 15m
2 stops
Multiple Airlines Logo
00:25 - 18:40
TRV
-
ONT
30h 45m
2 stops
₹ 163,109Multiple Airlines
Sun, 9 Aug - Mon, 17 Aug
Multiple Airlines Logo
00:45 - 22:15
ONT
-
TRV
33h 00m
3 stops
Multiple Airlines Logo
00:25 - 18:40
TRV
-
ONT
30h 45m
3 stops
₹ 165,035Multiple Airlines
Sun, 9 Aug - Mon, 17 Aug
Multiple Airlines Logo
00:45 - 23:50
ONT
-
TRV
34h 35m
3 stops
Multiple Airlines Logo
00:25 - 18:40
TRV
-
ONT
30h 45m
2 stops
₹ 173,412Multiple Airlines
Fri, 31 Jul - Wed, 2 Sep
Multiple Airlines Logo
00:45 - 23:50
ONT
-
TRV
34h 35m
3 stops
Multiple Airlines Logo
00:05 - 18:40
TRV
-
ONT
31h 05m
3 stops
₹ 173,797Multiple Airlines
Fri, 31 Jul - Wed, 2 Sep
Multiple Airlines Logo
00:45 - 23:50
ONT
-
TRV
34h 35m
2 stops
Multiple Airlines Logo
00:25 - 18:40
TRV
-
ONT
30h 45m
2 stops
₹ 182,174Multiple Airlines
Fri, 31 Jul - Wed, 2 Sep
Qatar Airways Logo
16:09 - 02:25
ONT
-
TRV
44h 46m
2 stops
Qatar Airways Logo
03:55 - 22:54
TRV
-
ONT
32h 29m
2 stops
₹ 182,462Qatar Airways
Fri, 13 Nov - Mon, 16 Nov
Qatar Airways Logo
21:20 - 02:15
ONT
-
TRV
40h 25m
2 stops
Qatar Airways Logo
03:45 - 13:31
TRV
-
ONT
46h 16m
2 stops
₹ 211,541Qatar Airways
Sun, 2 Aug - Wed, 2 Sep
Qatar Airways Logo
06:02 - 02:15
ONT
-
TRV
31h 43m
2 stops
Qatar Airways Logo
03:45 - 18:47
TRV
-
ONT
51h 32m
2 stops
₹ 214,526Qatar Airways
Sat, 1 Aug - Wed, 2 Sep
Qatar Airways Logo
12:04 - 02:15
ONT
-
TRV
25h 41m
2 stops
Qatar Airways Logo
03:45 - 18:47
TRV
-
ONT
51h 32m
2 stops
₹ 217,511Qatar Airways
Wed, 29 Jul - Wed, 2 Sep

Etihad Airways flights from Ontario to Thiruvananthapuram

Our best Etihad Airways deals on Ontario to Thiruvananthapuram flight tickets
Etihad Airways
30 Jun
ONT23:58Ontario
38h 22m
2 stops
TRV02:50Thiruvananthapuram
17 Jul
TRV04:15Thiruvananthapuram
30h 50m
2 stops
ONT22:35Ontario
₹ 221,555
Etihad Airways
30 Jun
ONT23:58Ontario
31h 47m
2 stops
TRV20:15Thiruvananthapuram
15 Jul
TRV04:15Thiruvananthapuram
30h 50m
2 stops
ONT22:35Ontario
₹ 227,428
Etihad Airways
3 Jul
ONT23:54Ontario
31h 51m
2 stops
TRV20:15Thiruvananthapuram
17 Jul
TRV04:15Thiruvananthapuram
30h 50m
2 stops
ONT22:35Ontario
₹ 228,776

Qatar Airways flights from Ontario to Thiruvananthapuram

Our best Qatar Airways deals on Ontario to Thiruvananthapuram flight tickets
Qatar Airways
13 Nov
ONT16:09Ontario
44h 46m
2 stops
TRV02:25Thiruvananthapuram
16 Nov
TRV03:55Thiruvananthapuram
32h 29m
2 stops
ONT22:54Ontario
₹ 182,462
Qatar Airways
2 Aug
ONT21:20Ontario
40h 25m
2 stops
TRV02:15Thiruvananthapuram
2 Sept
TRV03:45Thiruvananthapuram
46h 16m
2 stops
ONT13:31Ontario
₹ 211,541
Qatar Airways
1 Aug
ONT06:02Ontario
31h 43m
2 stops
TRV02:15Thiruvananthapuram
2 Sept
TRV03:45Thiruvananthapuram
51h 32m
2 stops
ONT18:47Ontario
₹ 214,526

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 22 May 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

Sun 9/8

00:45-22:15

3 stops33h 00m

Thiruvananthapuram

Tue 18/8

23:15-18:40

2 stops31h 55m

₹ 157,428

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 9/8

00:45-00:30

2 stops35h 15m

Thiruvananthapuram

Mon 17/8

00:25-18:40

2 stops30h 45m

₹ 163,109
Fastest return journey

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 9/8

00:45-22:15

3 stops33h 00m

Thiruvananthapuram

Mon 17/8

00:25-18:40

3 stops30h 45m

₹ 165,035

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 31/7

00:45-23:50

3 stops34h 35m

Thiruvananthapuram

Wed 2/9

00:25-18:40

2 stops30h 45m

₹ 173,412

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 31/7

00:45-23:50

3 stops34h 35m

Thiruvananthapuram

Wed 2/9

00:05-18:40

3 stops31h 05m

₹ 173,797

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 31/7

00:45-23:50

2 stops34h 35m

Thiruvananthapuram

Wed 2/9

00:25-18:40

2 stops30h 45m

₹ 182,174

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Fri 13/11

16:09-02:25

2 stops44h 46m

Thiruvananthapuram

Mon 16/11

03:55-22:54

2 stops32h 29m

₹ 182,462

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sun 2/8

21:20-02:15

2 stops40h 25m

Thiruvananthapuram

Wed 2/9

03:45-13:31

2 stops46h 16m

₹ 211,541

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Sat 1/8

06:02-02:15

2 stops31h 43m

Thiruvananthapuram

Wed 2/9

03:45-18:47

2 stops51h 32m

₹ 214,526

OntarioThiruvananthapuram

ONT - TRV

ONTTRV

Ontario

Wed 29/7

12:04-02:15

2 stops25h 41m

Thiruvananthapuram

Wed 2/9

03:45-18:47

2 stops51h 32m

₹ 217,511

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 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

32h 21m

Direct flights

None
The fastest flight from Ontario to Thiruvananthapuram takes 32h 21m
There are no direct flights from Ontario to Thiruvananthapuram. There are no popular flight routes from Ontario to Thiruvananthapuram.
Search flight deals

Frequently asked questions about flying from Ontario to Thiruvananthapuram

  • 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 32h 21m.

  • 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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