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Cheap flights from Canada to Helena from C$ 510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Helena departing on 20/9. 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

Find the cheapest flights from Canada to Helena

Recent round-trip flight deals from Canada to Helena

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 9:31 p.m.YEG  Edmonton-HLN Helena
15h 31m1 stop Denver Intl
United Airlines Logo
6:28 a.m. - 2:15 p.m.HLN  Helena-YEG Edmonton
7h 47m1 stop Denver Intl
C$ 748United Airlines
Tue, 27 Oct - Sat, 31 Oct
United Airlines Logo
6:00 a.m. - 9:31 p.m.YEG  Edmonton-HLN Helena
15h 31m1 stop Denver Intl
United Airlines Logo
6:28 a.m. - 2:15 p.m.HLN  Helena-YEG Edmonton
7h 47m1 stop Denver Intl
C$ 749United Airlines
Tue, 27 Oct - Sat, 31 Oct
United Airlines Logo
6:00 a.m. - 9:31 p.m.YEG  Edmonton-HLN Helena
15h 31m1 stop Denver Intl
United Airlines Logo
6:28 a.m. - 2:15 p.m.HLN  Helena-YEG Edmonton
7h 47m1 stop Denver Intl
C$ 751United Airlines
Tue, 27 Oct - Sat, 31 Oct
United Airlines Logo
7:00 a.m. - 8:31 p.m.YEG  Edmonton-HLN Helena
14h 31m1 stop Denver Intl
United Airlines Logo
2:23 p.m. - 12:20 a.m.HLN  Helena-YEG Edmonton
8h 57m1 stop Denver Intl
C$ 783United Airlines
Tue, 17 Nov - Sat, 21 Nov
Delta Logo
6:00 a.m. - 10:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
18h 32m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
7:00 a.m. - 10:51 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 51m2 stops Salt Lake City New York John F Kennedy Intl
C$ 870Delta
Sat, 5 Dec - Tue, 8 Dec
Delta Logo
6:00 a.m. - 10:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
18h 32m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
7:00 a.m. - 10:51 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 51m2 stops Salt Lake City New York John F Kennedy Intl
C$ 871Delta
Sat, 5 Dec - Tue, 8 Dec
Delta Logo
6:00 a.m. - 10:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
18h 32m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
7:00 a.m. - 10:51 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 51m2 stops Salt Lake City New York John F Kennedy Intl
C$ 872Delta
Sat, 5 Dec - Tue, 8 Dec
Delta Logo
10:30 a.m. - 10:24 p.m.YEG  Edmonton-HLN Helena
11h 54m2 stops Vancouver Intl Salt Lake City
Delta Logo
7:15 a.m. - 3:41 p.m.HLN  Helena-YEG Edmonton
8h 26m2 stops Salt Lake City Calgary
C$ 893Delta
Tue, 27 Oct - Sat, 31 Oct
Delta Logo
6:00 a.m. - 10:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
18h 32m2 stops New York John F Kennedy Intl Salt Lake City
Delta Logo
7:00 a.m. - 11:59 p.m.HLN  Helena-YYZ Toronto Pearson Intl
14h 59m2 stops Salt Lake City Atlanta Hartsfield-Jackson
C$ 912Delta
Sat, 5 Dec - Tue, 8 Dec
Delta Logo
7:45 a.m. - 10:32 p.m.YYZ  Toronto Pearson Intl-HLN Helena
16h 47m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
7:00 a.m. - 10:51 p.m.HLN  Helena-YYZ Toronto Pearson Intl
13h 51m2 stops Salt Lake City New York John F Kennedy Intl
C$ 913Delta
Sat, 5 Dec - Tue, 8 Dec

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United Airlines flights from Canada to Helena

Our best United Airlines deals on Canada to Helena flight tickets
United Airlines
27 Oct
YEG6:00 a.m.Edmonton
15h 31m
1 stop
HLN9:31 p.m.Helena
31 Oct
HLN6:28 a.m.Helena
7h 47m
1 stop
YEG2:15 p.m.Edmonton
C$ 748
United Airlines
27 Oct
YEG6:00 a.m.Edmonton
15h 31m
1 stop
HLN9:31 p.m.Helena
31 Oct
HLN6:28 a.m.Helena
7h 47m
1 stop
YEG2:15 p.m.Edmonton
C$ 749
United Airlines
27 Oct
YEG6:00 a.m.Edmonton
15h 31m
1 stop
HLN9:31 p.m.Helena
31 Oct
HLN6:28 a.m.Helena
7h 47m
1 stop
YEG2:15 p.m.Edmonton
C$ 751

Delta flights from Canada to Helena

Our best Delta deals on Canada to Helena flight tickets
Delta
5 Dec
YYZ6:00 a.m.Toronto Pearson Intl
18h 32m
2 stops
HLN10:32 p.m.Helena
8 Dec
HLN7:00 a.m.Helena
13h 51m
2 stops
YYZ10:51 p.m.Toronto Pearson Intl
C$ 870
Delta
5 Dec
YYZ6:00 a.m.Toronto Pearson Intl
18h 32m
2 stops
HLN10:32 p.m.Helena
8 Dec
HLN7:00 a.m.Helena
13h 51m
2 stops
YYZ10:51 p.m.Toronto Pearson Intl
C$ 871
Delta
5 Dec
YYZ6:00 a.m.Toronto Pearson Intl
18h 32m
2 stops
HLN10:32 p.m.Helena
8 Dec
HLN7:00 a.m.Helena
13h 51m
2 stops
YYZ10:51 p.m.Toronto Pearson Intl
C$ 872

momondo Fare Finder

 
Customize your flight search to find flights from Canada to Helena 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 8 August 2026.
Use the filters below to find and compare flights from Canada to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EdmontonHelena

YEG Edmonton - HLN Helena

YEGHLN

Edmonton

Tue 27/10

6:00 a.m.-9:31 p.m.

1 stop15h 31m

Helena

Sat 31/10

6:28 a.m.-2:15 p.m.

1 stop7h 47m

C$ 748

EdmontonHelena

YEG Edmonton - HLN Helena

YEGHLN

Edmonton

Tue 27/10

6:00 a.m.-9:31 p.m.

1 stop15h 31m

Helena

Sat 31/10

6:28 a.m.-2:15 p.m.

1 stop7h 47m

C$ 749

EdmontonHelena

YEG Edmonton - HLN Helena

YEGHLN

Edmonton

Tue 27/10

6:00 a.m.-9:31 p.m.

1 stop15h 31m

Helena

Sat 31/10

6:28 a.m.-2:15 p.m.

1 stop7h 47m

C$ 751

EdmontonHelena

YEG Edmonton - HLN Helena

YEGHLN

Edmonton

Tue 17/11

7:00 a.m.-8:31 p.m.

1 stop14h 31m

Helena

Sat 21/11

2:23 p.m.-12:20 a.m.

1 stop8h 57m

C$ 783

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 5/12

6:00 a.m.-10:32 p.m.

2 stops18h 32m

Helena

Tue 8/12

7:00 a.m.-10:51 p.m.

2 stops13h 51m

C$ 870

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 5/12

6:00 a.m.-10:32 p.m.

2 stops18h 32m

Helena

Tue 8/12

7:00 a.m.-10:51 p.m.

2 stops13h 51m

C$ 871

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 5/12

6:00 a.m.-10:32 p.m.

2 stops18h 32m

Helena

Tue 8/12

7:00 a.m.-10:51 p.m.

2 stops13h 51m

C$ 872
Quickest round-trip

EdmontonHelena

YEG Edmonton - HLN Helena

YEGHLN

Edmonton

Tue 27/10

10:30 a.m.-10:24 p.m.

2 stops11h 54m

Helena

Sat 31/10

7:15 a.m.-3:41 p.m.

2 stops8h 26m

C$ 893

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 5/12

6:00 a.m.-10:32 p.m.

2 stops18h 32m

Helena

Tue 8/12

7:00 a.m.-11:59 p.m.

2 stops14h 59m

C$ 912

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 5/12

7:45 a.m.-10:32 p.m.

2 stops16h 47m

Helena

Tue 8/12

7:00 a.m.-10:51 p.m.

2 stops13h 51m

C$ 913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Helena from

How to get the cheapest flight ticket from Canada 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

Can stopping save me money on Canada to Helena flights?

You could potentially save up to 10% on your flight if you consider stops on a Canada to Helena flight.

Cheap Canada to Helena flight deals and tips

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

Fastest flight time

6h 13m

Direct flights

None
The fastest flight from Canada to Helena takes 6h 13m
There are no direct flights from Canada to Helena. There are no popular flight routes from Canada to Helena.
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Frequently asked questions about flying from Canada to Helena

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

    Prices for flights from Canada to Helena Airport refresh daily.

  • How old do you have to be to fly from Canada to Helena Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Canada to Helena Airport.

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

    The travel and health documents you'll need for your trip to Helena Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helena Airport. It is always advisable to seek 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 Canada to Helena?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Canada.

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

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

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

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 Canada to Helena.

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

Yes momondo offers price alerts on flights to Helena from Canada. 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.

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