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Flights to Helena

C$ 598 Cheap flights to Helena

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Helena departing on 23/5. 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 Canada to Helena

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 a.m. - 1:33 p.m.
YEG
-
HLN
7h 33m
1 stop
United Airlines Logo
6:15 a.m. - 10:04 p.m.
HLN
-
YEG
15h 49m
1 stop
C$ 598United Airlines
Sat, 23 May - Wed, 27 May
United Airlines Logo
6:00 a.m. - 9:20 p.m.
YEG
-
HLN
15h 20m
1 stop
United Airlines Logo
6:15 a.m. - 2:08 p.m.
HLN
-
YEG
7h 53m
1 stop
C$ 698United Airlines
Sat, 23 May - Wed, 27 May
United Airlines Logo
6:00 a.m. - 9:16 p.m.
YEG
-
HLN
15h 16m
1 stop
United Airlines Logo
2:29 p.m. - 10:09 p.m.
HLN
-
YEG
7h 40m
1 stop
C$ 702United Airlines
Sat, 22 Aug - Tue, 25 Aug
United Airlines Logo
12:45 p.m. - 9:20 p.m.
YYZ
-
HLN
10h 35m
2 stops
United Airlines Logo
2:20 p.m. - 2:24 p.m.
HLN
-
YYZ
22h 04m
2 stops
C$ 833United Airlines
Tue, 2 Jun - Sat, 6 Jun
United Airlines Logo
10:15 a.m. - 9:20 p.m.
YYZ
-
HLN
13h 05m
2 stops
United Airlines Logo
6:15 a.m. - 9:32 p.m.
HLN
-
YYZ
13h 17m
1 stop
C$ 854United Airlines
Thu, 4 Jun - Sun, 7 Jun
Delta Logo
6:15 a.m. - 10:33 p.m.
YYZ
-
HLN
18h 18m
2 stops
Delta Logo
5:45 a.m. - 9:55 p.m.
HLN
-
YYZ
14h 10m
2 stops
C$ 863Delta
Sun, 31 May - Thu, 4 Jun
United Airlines Logo
10:45 a.m. - 9:20 p.m.
YYZ
-
HLN
12h 35m
1 stop
United Airlines Logo
6:15 a.m. - 9:32 p.m.
HLN
-
YYZ
13h 17m
1 stop
C$ 895United Airlines
Wed, 3 Jun - Fri, 5 Jun
Delta Logo
6:15 a.m. - 10:33 p.m.
YYZ
-
HLN
18h 18m
2 stops
Delta Logo
5:25 a.m. - 4:35 p.m.
HLN
-
YYZ
9h 10m
1 stop
C$ 906Delta
Sun, 31 May - Sun, 7 Jun
Delta Logo
6:15 a.m. - 10:33 p.m.
YYZ
-
HLN
18h 18m
2 stops
Delta Logo
5:45 a.m. - 4:35 p.m.
HLN
-
YYZ
8h 50m
1 stop
C$ 958Delta
Sun, 31 May - Thu, 4 Jun
Alaska Airlines Logo
4:55 p.m. - 4:06 p.m.
YYZ
-
HLN
25h 11m
1 stop
Alaska Airlines Logo
4:43 p.m. - 3:45 p.m.
HLN
-
YYZ
21h 02m
1 stop
C$ 1,045Alaska Airlines
Mon, 1 Jun - Sat, 6 Jun

momondo Fare Finder

 
Locate flights to Helena that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 96,600 searches and data was last updated on 15 April 2026.
Use the filters below to find and compare flights to Helena that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 23/5

6:00 a.m.-1:33 p.m.

1 stop7h 33m

Helena

Wed 27/5

6:15 a.m.-10:04 p.m.

1 stop15h 49m

C$ 598

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 23/5

6:00 a.m.-9:20 p.m.

1 stop15h 20m

Helena

Wed 27/5

6:15 a.m.-2:08 p.m.

1 stop7h 53m

C$ 698
Quickest round-trip

EdmontonHelena

YEG - HLN

YEGHLN

Edmonton

Sat 22/8

6:00 a.m.-9:16 p.m.

1 stop15h 16m

Helena

Tue 25/8

2:29 p.m.-10:09 p.m.

1 stop7h 40m

C$ 702

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Tue 2/6

12:45 p.m.-9:20 p.m.

2 stops10h 35m

Helena

Sat 6/6

2:20 p.m.-2:24 p.m.

2 stops22h 04m

C$ 833

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Thu 4/6

10:15 a.m.-9:20 p.m.

2 stops13h 05m

Helena

Sun 7/6

6:15 a.m.-9:32 p.m.

1 stop13h 17m

C$ 854

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Sun 31/5

6:15 a.m.-10:33 p.m.

2 stops18h 18m

Helena

Thu 4/6

5:45 a.m.-9:55 p.m.

2 stops14h 10m

C$ 863

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Wed 3/6

10:45 a.m.-9:20 p.m.

1 stop12h 35m

Helena

Fri 5/6

6:15 a.m.-9:32 p.m.

1 stop13h 17m

C$ 895

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Sun 31/5

6:15 a.m.-10:33 p.m.

2 stops18h 18m

Helena

Sun 7/6

5:25 a.m.-4:35 p.m.

1 stop9h 10m

C$ 906

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Sun 31/5

6:15 a.m.-10:33 p.m.

2 stops18h 18m

Helena

Thu 4/6

5:45 a.m.-4:35 p.m.

1 stop8h 50m

C$ 958

TorontoHelena

YYZ - HLN

YYZHLN

Toronto Pearson Intl

Mon 1/6

4:55 p.m.-4:06 p.m.

1 stop25h 11m

Helena

Sat 6/6

4:43 p.m.-3:45 p.m.

1 stop21h 02m

C$ 1,045

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Helena from

Helena flights insights and trends

Explore insights for your Helena flight to craft the best travel plan

How long does it take to fly to Helena?

Flight times vary depending on what airport in Canada you fly out of and what airport in Helena you fly into. For example, flying from Toronto Pearson Intl to Bozeman Gallatin Field takes 6h 57m on average. On the other hand, flying from Vancouver Intl to Bozeman Gallatin Field takes 4h 06m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Frequently asked questions about flying to Helena

Is there an alternative airport near Helena?

Helena Airport, Butte Silver Bow Co Airport, Great Falls Airport or Missoula Johnson-Bell Field Airport can be an alternative airport used for travel to Helena.

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

Prices for flights to Helena Airport refresh daily.

How old do you have to be to fly 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 to Helena Airport.

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

The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

Flights to Helena 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 to Helena?

momondo provides multiple filters to help you find the best flight to Helena. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Helena, momondo offers a useful price alert feature which will track prices for flights to Helena and alert you when they change.

An easier way to manage your Helena trip

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Find better results for your trip to Helena

Popular Flights to Helena

Popular routes according to searches in the past day on momondo
Toronto to Helena Flightsfrom C$ 607
St John's to Helena Flightsfrom C$ 799
Edmonton to Helena Flightsfrom C$ 434