Find flights
Travel Guide

C$ 510+ Cheap flights to Helena

— HLN
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Helena in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Helena

Tue 6/105:49 p.m. -
1 stop6h 35m
Sat 10/101:08 p.m. -
2 stops32h 07m
Deal found 6/9C$ 874
Tue 6/106:15 a.m. -
2 stops18h 09m
Mon 12/107:15 a.m. -
2 stops14h 00m
Deal found 6/9C$ 949
Tue 6/1010:45 a.m. -
1 stop12h 23m
Sun 11/106:25 a.m. -
1 stop6h 49m
Deal found 6/9C$ 958
Sun 11/1010:15 a.m. -
2 stops12h 53m
Tue 20/106:25 a.m. -
2 stops11h 12m
Deal found 6/9C$ 961
Wed 7/106:15 a.m. -
2 stops18h 09m
Mon 12/107:15 a.m. -
2 stops14h 00m
Deal found 6/9C$ 980
Sat 3/1011:00 a.m. -
2 stops12h 08m
Sat 10/102:30 p.m. -
2 stops17h 24m
Deal found 6/9C$ 984
Sat 3/1012:08 p.m. -
2 stops12h 21m
Mon 12/107:15 a.m. -
2 stops14h 00m
Deal found 6/9C$ 991
Wed 7/1011:00 a.m. -
2 stops12h 08m
Thu 8/106:25 a.m. -
2 stops24h 54m
Deal found 6/9C$ 995
Mon 5/1010:15 a.m. -
2 stops12h 53m
Tue 13/106:25 a.m. -
1 stop6h 49m
Deal found 6/9C$ 1,000
Tue 6/104:18 p.m. -
1 stop6h 50m
Tue 13/106:25 a.m. -
1 stop6h 49m
Deal found 8/9C$ 1,001
Sun 4/1012:25 p.m. -
2 stops11h 59m
Mon 12/107:15 a.m. -
2 stops14h 00m
Deal found 6/9C$ 1,022

Find flight deals to Helena

Round-trip from

C$ 874

One-way from

C$ 510
Delta
  • Delta
  • 6/10-10/10
  • 3 total stops
  • 38h 42m total
  • Toronto to Helena
Search Deals
United Airlines
  • United Airlines
  • 8/10-31/12
  • 2 total stops
  • 14h 18m total
  • Toronto to Helena
Search Deals

Cheapflights Fare Finder

 
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

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Fri 9/10

4:18 p.m.-9:08 p.m.

1 stop6h 50m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 510

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sat 10/10

4:18 p.m.-9:08 p.m.

1 stop6h 50m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 510

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Thu 8/10

8:50 a.m.-9:08 p.m.

2 stops14h 18m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 510

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sun 11/10

4:18 p.m.-9:08 p.m.

1 stop6h 50m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 510

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Wed 28/10

6:10 a.m.-9:31 p.m.

2 stops17h 21m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 512
Quickest round-trip

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Mon 12/10

5:49 p.m.-10:24 p.m.

1 stop6h 35m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 521

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Tue 6/10

5:49 p.m.-10:24 p.m.

1 stop6h 35m

Helena

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 521

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Sun 10/1

9:30 a.m.-8:59 p.m.

2 stops13h 29m

Helena

Tue 12/1

7:00 a.m.-10:18 p.m.

2 stops13h 18m

C$ 940

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Wed 7/10

10:45 a.m.-9:08 p.m.

2 stops12h 23m

Helena

Fri 9/10

6:25 a.m.-9:32 p.m.

1 stop13h 07m

C$ 958

TorontoHelena

YYZ Toronto Pearson Intl - HLN Helena

YYZHLN

Toronto Pearson Intl

Fri 9/10

4:18 p.m.-9:08 p.m.

1 stop6h 50m

Helena

Tue 13/10

6:25 a.m.-10:23 p.m.

2 stops13h 58m

C$ 958

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Helena

How long is the flight to Helena?

On average, a flight from Toronto to Helena takes 6 hours 50 minutes. Flights to Helena from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Helena by month

In terms of precipitation, rainfall in Helena ranges from 8.0 - 53.0 mm per month. June is typically the wettest month, when rainfall can reach 53.0 mm. February is typically the driest time to visit Helena when rainfall is around 8.0 mm.

Temperature in Helena by month

If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -6.0 C).

FAQs about flying to Helena

  • What airport do you fly into for flights to Helena?

    Helena (HLN), located 4.3 km from the city centre, is the airport you fly into when you book flights to Helena.

  • Can I find cheaper flights to Helena if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Helena on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Helena depart from?

    For those looking to save time traveling to Helena, Toronto offers the quickest one-way flight (6 hours 50 minutes).

  • Does Helena have rental cars?

    Yes. Those touching down at Helena can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Helena?

    Yes. Helena has hotels nearby for those requiring accommodations. Residence Inn by Marriott Helena is the closest property to Helena (0.0 km away from Helena).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Search flights to Helena by cabin class

First class flights to Helena
Business class flights to Helena
Prem Economy class flights to Helena
Economy class flights to Helena

Fly with Cheapflights

How does Cheapflights help users find flights to Helena?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Helena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Helena?

Millions of users choose and trust Cheapflights to book the best flight deals to Helena for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Helena with no change fees?

Yes, we can. To see specific flights to Helena with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Helena become cheaper?

Not ready to book yet? You can track prices for flights to Helena on Cheapflights with our Price Alerts feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.