Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Toronto to Helena from C$ 833

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Toronto to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:30 a.m. - 9:26 p.m.YYZ  Toronto Pearson Intl-HLN Helena
12h 56m2 stops Newark Denver Intl
United Airlines Logo
6:20 a.m. - 11:59 p.m.HLN  Helena-YYZ Toronto Pearson Intl
15h 39m2 stops Denver Intl Chicago O'Hare Intl
C$ 964United Airlines
Mon, 14 Dec - Mon, 21 Dec
United Airlines Logo
7:43 a.m. - 9:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
15h 49m2 stops Newark Denver Intl
United Airlines Logo
6:15 a.m. - 4:47 p.m.HLN  Helena-YYZ Toronto Pearson Intl
8h 32m2 stops Denver Intl Chicago O'Hare Intl
C$ 964United Airlines
Thu, 7 Jan - Mon, 11 Jan
United Airlines Logo
4:10 p.m. - 9:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
7h 22m1 stop Denver Intl
United Airlines Logo
6:15 a.m. - 9:15 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 00m2 stops Denver Intl Chicago O'Hare Intl
C$ 964United Airlines
Thu, 7 Jan - Mon, 11 Jan
United Airlines Logo
6:10 a.m. - 9:26 p.m.YYZ  Toronto Pearson Intl-HLN Helena
17h 16m2 stops Houston George Bush Intcntl Denver Intl
United Airlines Logo
6:20 a.m. - 3:02 p.m.HLN  Helena-YYZ Toronto Pearson Intl
6h 42m1 stop Denver Intl
C$ 964United Airlines
Mon, 14 Dec - Mon, 21 Dec
United Airlines Logo
4:10 p.m. - 9:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
7h 22m1 stop Denver Intl
United Airlines Logo
6:15 a.m. - 3:02 p.m.HLN  Helena-YYZ Toronto Pearson Intl
6h 47m1 stop Denver Intl
C$ 964United Airlines
Thu, 7 Jan - Mon, 11 Jan
United Airlines Logo
4:10 p.m. - 9:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
7h 22m1 stop Denver Intl
United Airlines Logo
6:15 a.m. - 3:02 p.m.HLN  Helena-YYZ Toronto Pearson Intl
6h 47m1 stop Denver Intl
C$ 965United Airlines
Thu, 7 Jan - Mon, 11 Jan
United Airlines Logo
4:10 p.m. - 9:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
7h 22m1 stop Denver Intl
United Airlines Logo
6:15 a.m. - 9:15 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 00m2 stops Denver Intl Chicago O'Hare Intl
C$ 965United Airlines
Thu, 7 Jan - Mon, 11 Jan

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Toronto to Helena

Our best United Airlines deals on Toronto to Helena flight tickets
United Airlines
7 Jan
YYZ4:10 p.m.Toronto Pearson Intl
7h 22m
1 stop
HLN9:32 p.m.Helena
11 Jan
HLN6:15 a.m.Helena
13h 00m
2 stops
YYZ9:15 p.m.Toronto Pearson Intl
C$ 964
United Airlines
7 Jan
YYZ4:10 p.m.Toronto Pearson Intl
7h 22m
1 stop
HLN9:32 p.m.Helena
11 Jan
HLN6:15 a.m.Helena
13h 00m
2 stops
YYZ9:15 p.m.Toronto Pearson Intl
C$ 965
United Airlines
9 Jan
YYZ4:10 p.m.Toronto Pearson Intl
7h 22m
1 stop
HLN9:32 p.m.Helena
12 Jan
HLN6:15 a.m.Helena
11h 44m
2 stops
YYZ7:59 p.m.Toronto Pearson Intl
C$ 966

momondo Fare Finder

 
Use the filters below to find and compare flights from Toronto to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Mon 14/12

10:30 a.m.-9:26 p.m.

2 stops12h 56m

Helena

Mon 21/12

6:20 a.m.-11:59 p.m.

2 stops15h 39m

C$ 964

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 7/1

7:43 a.m.-9:32 p.m.

2 stops15h 49m

Helena

Mon 11/1

6:15 a.m.-4:47 p.m.

2 stops8h 32m

C$ 964

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 7/1

4:10 p.m.-9:32 p.m.

1 stop7h 22m

Helena

Mon 11/1

6:15 a.m.-9:15 p.m.

2 stops13h 00m

C$ 964

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Mon 14/12

6:10 a.m.-9:26 p.m.

2 stops17h 16m

Helena

Mon 21/12

6:20 a.m.-3:02 p.m.

1 stop6h 42m

C$ 964
Quickest round-trip

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 7/1

4:10 p.m.-9:32 p.m.

1 stop7h 22m

Helena

Mon 11/1

6:15 a.m.-3:02 p.m.

1 stop6h 47m

C$ 964

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 7/1

4:10 p.m.-9:32 p.m.

1 stop7h 22m

Helena

Mon 11/1

6:15 a.m.-3:02 p.m.

1 stop6h 47m

C$ 965

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 7/1

4:10 p.m.-9:32 p.m.

1 stop7h 22m

Helena

Mon 11/1

6:15 a.m.-9:15 p.m.

2 stops13h 00m

C$ 965
Cheapest one-way

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sun 22/11

8:40 a.m.-9:31 p.m.

1 stop14h 51m

C$ 833
Quickest one-way

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sun 22/11

10:53 a.m.-9:31 p.m.

2 stops12h 38m

C$ 847

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Helena from

How to get the cheapest flight ticket from Toronto to Helena

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 Toronto to Helena?

United Airlines is the most popular carrier operating from Toronto to Helena

When to book flights from Toronto to Helena

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to Helena according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto to Helena (YTO to HLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to Helena

Best price found

C$ 833

Fastest flight time

15h 49m

Direct flights

None
The best one-way flight to Helena from Toronto in the past 72 hours is C$ 833. The best round-trip flight deal from Toronto to Helena found on momondo in the last 72 hours is C$ 964.
The fastest flight from Toronto to Helena takes 15h 49m
There are no direct flights from Toronto to Helena. There are no popular flight routes from Toronto to Helena.
Search flight deals

Frequently asked questions about flying from Toronto to Helena

  • How far is Toronto to Helena by plane?

    A flight from Toronto to Helena will travel around 2562.3 km. A reasonable flight in good conditions will take 15h 49m.

  • When did momondo last update prices for flights from Toronto to Helena Airport?

    Prices for flights from Toronto to Helena Airport are updated daily.

  • How old do you have to be to fly from Toronto to Helena 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 Toronto to Helena Airport.

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

    The necessary travel and health documents for your Helena 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.

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to Helena?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Toronto to Helena for you.

Can I find flights from Toronto to Helena with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to Helena flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to Helena?

Once you have performed a search for Toronto to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Toronto to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Helena trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 4/12
Fri 11/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States