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Cheap flights from Ontario to Dehradun from C$ 857

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 Dehradun departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Dehradun

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
1:10 p.m. - 12:20 p.m.
YYZ
-
DED
37h 40m
1 stop
Air India Logo
4:50 p.m. - 10:50 a.m.
DED
-
YYZ
27h 30m
2 stops
C$ 1,979Air India
Sun, 31 May - Mon, 13 Jul
Air India Logo
12:35 a.m. - 12:20 p.m.
YYZ
-
DED
26h 15m
1 stop
Air India Logo
4:50 p.m. - 10:50 a.m.
DED
-
YYZ
27h 30m
2 stops
C$ 2,018Air India
Sun, 22 Mar - Wed, 8 Apr
Air France Logo
6:00 p.m. - 9:45 a.m.
YYZ
-
DED
30h 15m
2 stops
Air France Logo
7:50 p.m. - 3:50 p.m.
DED
-
YYZ
29h 30m
2 stops
C$ 2,055Air France
Sun, 31 May - Mon, 13 Jul
Air India Logo
1:10 p.m. - 12:20 p.m.
YYZ
-
DED
37h 40m
1 stop
Air India Logo
4:50 p.m. - 10:50 a.m.
DED
-
YYZ
27h 30m
1 stop
C$ 2,150Air India
Sun, 31 May - Mon, 13 Jul
Air India Logo
12:35 a.m. - 12:20 p.m.
YYZ
-
DED
26h 15m
1 stop
Air India Logo
5:15 p.m. - 10:50 a.m.
DED
-
YYZ
27h 05m
2 stops
C$ 2,152Air India
Sun, 22 Mar - Thu, 9 Apr
Multiple Airlines Logo
2:05 p.m. - 6:05 p.m.
YYZ
-
DED
18h 30m
1 stop
Multiple Airlines Logo
7:50 p.m. - 10:50 a.m.
DED
-
YYZ
24h 30m
2 stops
C$ 2,215Multiple Airlines
Mon, 23 Mar - Fri, 10 Apr
Multiple Airlines Logo
2:05 p.m. - 7:10 p.m.
YYZ
-
DED
19h 35m
1 stop
Multiple Airlines Logo
7:50 p.m. - 10:50 a.m.
DED
-
YYZ
24h 30m
2 stops
C$ 2,222Multiple Airlines
Tue, 24 Mar - Fri, 10 Apr
Multiple Airlines Logo
1:00 p.m. - 4:10 p.m.
YYZ
-
DED
41h 40m
2 stops
Multiple Airlines Logo
2:55 p.m. - 11:15 a.m.
DED
-
YYZ
53h 50m
2 stops
C$ 2,317Multiple Airlines
Mon, 23 Mar - Thu, 9 Apr
Air India Logo
12:35 a.m. - 4:10 p.m.
YYZ
-
DED
30h 05m
1 stop
Air India Logo
1:30 p.m. - 9:45 p.m.
DED
-
YYZ
41h 45m
2 stops
C$ 2,329Air India
Sun, 22 Mar - Tue, 7 Apr
Multiple Airlines Logo
2:55 p.m. - 4:10 p.m.
YYZ
-
DED
39h 45m
2 stops
Multiple Airlines Logo
5:15 p.m. - 9:30 a.m.
DED
-
YYZ
25h 45m
2 stops
C$ 2,332Multiple Airlines
Mon, 23 Mar - Tue, 7 Apr

Air India flights from Region of Ontario to Dehradun

Our best Air India deals on Region of Ontario to Dehradun flight tickets
Air India
31 May
YYZ1:10 p.m.Toronto Pearson Intl
37h 40m
1 stop
DED12:20 p.m.Dehra Dun
13 Jul
DED4:50 p.m.Dehra Dun
27h 30m
2 stops
YYZ10:50 a.m.Toronto Pearson Intl
C$ 1,979
Air India
22 Mar
YYZ12:35 a.m.Toronto Pearson Intl
26h 15m
1 stop
DED12:20 p.m.Dehra Dun
8 Apr
DED4:50 p.m.Dehra Dun
27h 30m
2 stops
YYZ10:50 a.m.Toronto Pearson Intl
C$ 2,018
Air India
31 May
YYZ1:10 p.m.Toronto Pearson Intl
37h 40m
1 stop
DED12:20 p.m.Dehra Dun
13 Jul
DED4:50 p.m.Dehra Dun
27h 30m
1 stop
YYZ10:50 a.m.Toronto Pearson Intl
C$ 2,150

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Dehradun 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 96,600 searches. Data last updated 14 March 2026.
Use the filters below to find and compare flights from Ontario to Dehradun that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 31/5

1:10 p.m.-12:20 p.m.

1 stop37h 40m

Dehra Dun

Mon 13/7

4:50 p.m.-10:50 a.m.

2 stops27h 30m

C$ 1,979

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 22/3

12:35 a.m.-12:20 p.m.

1 stop26h 15m

Dehra Dun

Wed 8/4

4:50 p.m.-10:50 a.m.

2 stops27h 30m

C$ 2,018

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 31/5

6:00 p.m.-9:45 a.m.

2 stops30h 15m

Dehra Dun

Mon 13/7

7:50 p.m.-3:50 p.m.

2 stops29h 30m

C$ 2,055

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 31/5

1:10 p.m.-12:20 p.m.

1 stop37h 40m

Dehra Dun

Mon 13/7

4:50 p.m.-10:50 a.m.

1 stop27h 30m

C$ 2,150

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 22/3

12:35 a.m.-12:20 p.m.

1 stop26h 15m

Dehra Dun

Thu 9/4

5:15 p.m.-10:50 a.m.

2 stops27h 05m

C$ 2,152
Quickest round-trip

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Mon 23/3

2:05 p.m.-6:05 p.m.

1 stop18h 30m

Dehra Dun

Fri 10/4

7:50 p.m.-10:50 a.m.

2 stops24h 30m

C$ 2,215

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Tue 24/3

2:05 p.m.-7:10 p.m.

1 stop19h 35m

Dehra Dun

Fri 10/4

7:50 p.m.-10:50 a.m.

2 stops24h 30m

C$ 2,222

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Mon 23/3

1:00 p.m.-4:10 p.m.

2 stops41h 40m

Dehra Dun

Thu 9/4

2:55 p.m.-11:15 a.m.

2 stops53h 50m

C$ 2,317

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Sun 22/3

12:35 a.m.-4:10 p.m.

1 stop30h 05m

Dehra Dun

Tue 7/4

1:30 p.m.-9:45 p.m.

2 stops41h 45m

C$ 2,329

TorontoDehradun

YYZ - DED

YYZDED

Toronto Pearson Intl

Mon 23/3

2:55 p.m.-4:10 p.m.

2 stops39h 45m

Dehra Dun

Tue 7/4

5:15 p.m.-9:30 a.m.

2 stops25h 45m

C$ 2,332

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Region of Ontario to Dehradun

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

Which airlines fly to Dehradun?

Air India, Air France and British Airways are the top three most popular airlines that fly to Dehradun from Region of Ontario according to our data. Air India is the first choice among our users, with 91% of people opting to fly with this airline when travelling to Dehradun. Keep in mind that there are 3 different airlines that fly to Dehradun on a routine basis, so you have a few additional options to choose from.

Cheap Region of Ontario to Dehradun flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dehradun

Fastest flight time

26h 05m

Direct flights

None
The fastest flight from Region of Ontario to Dehradun takes 26h 05m
There are no direct flights from Region of Ontario to Dehradun. There are no popular flight routes from Region of Ontario to Dehradun.
Search flight deals

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

    Prices for flights from Ontario to Dehra Dun Airport were last updated today.

  • How old do you have to be to fly from Ontario to Dehra Dun 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 to Dehra Dun Airport.

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

    The required travel and health documents for your Dehra Dun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dehra Dun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dehradun?

Book flights to Dehradun if you plan to visit one of these locations
Rishikesh
Mussoorie

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Dehradun. momondo saves you time and could save you money on your trip.

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

Flights from Ontario to Dehradun 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 Dehradun?

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 Dehradun.

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

Price alerts on flights to Dehradun from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dehradun trip

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Find better results for your trip to India

Fly your favourite airline to Dehradun

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air India
Air France
British Airways