Cheap Flights from Birmingham (BHX) to Helena (HLN)

Popular airlines from Birmingham Airport (BHX) to Helena, MT (HLN-Helena Regional)

Frequently asked questions

How much does a flight from Birmingham Airport (BHX) to Helena Regional Airport (HLN) cost?
Get a cheap one-way flight or cheap return flight from Birmingham Airport (BHX) to Helena Regional Airport (HLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Birmingham Airport (BHX) to Helena Regional Airport (HLN)?
Planning your getaway for can help you save, as it's the cheapest month for flights between BHX and HLN. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Birmingham Airport (BHX) to Helena Regional Airport (HLN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BHX to HLN flight.
How many flights per day from Birmingham Airport (BHX) to Helena Regional Airport (HLN)?
There aren't any daily nonstop flights from Birmingham Airport (BHX) to Helena Regional Airport (HLN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from BHX to HLN?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Birmingham Airport (BHX) to Helena Regional Airport (HLN)?
To arrive at Helena Regional Airport (HLN) without delays, opt for a flight that takes off from Birmingham Airport (BHX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Birmingham Airport (BHX) to Helena Regional Airport (HLN) last-minute?
Last-minute fares from BHX to HLN are typically more expensive. To secure the lowest rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may find a cheap ticket right before your trip.
Is it cheaper to book a BHX to HLN flight and hotel package?
You can save money by booking a BHX to HLN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Birmingham Airport (BHX) to Helena Regional Airport (HLN)?
If you booked your BHX to HLN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Birmingham
Destination airport
Helena Regional
Distance
4453 mi

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Birmingham to Helena Flights

The cheapest times to fly from Birmingham to Helena

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Birmingham to Helena are during the month of . You can find some of the cheapest flights from Birmingham to Helena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Birmingham to Helena

Sunday is one of the best days to book for cheap flights from Birmingham to Helena: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Birmingham to Helena

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Birmingham to Helena in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Birmingham to Helena flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Birmingham to Helena airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Birmingham to Helena Flights

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*Available to One Key members.