Cheap Flights from Sydney (SYD) to Helena (HLN)

Popular airlines from Sydney Airport (SYD) to Helena, MT (HLN-Helena Regional)

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Frequently asked questions

How much is a flight from SYD to Helena Regional Airport?
The lowest price advertised for a round-trip journey between Sydney Airport and HLN is . But you better get a move on. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mascot Airport to Helena Regional Airport?
The majority of flights can be cancelled online, but every air carrier has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Mascot Airport to Helena Regional Airport (HLN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sydney Airport to Helena Regional Airport (HLN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SYD to HLN?
The distance is around 13,200 kilometres. Earplugs? Check. A change of clothes? Double check. We recommend you pack all the essentials for this long-haul Sydney to Helena flight.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to HLN?
Unfortunately, there aren't any airlines that directly fly between Mascot Airport and Helena Regional Airport. You'll have to book a flight with at least one stop.
Are Sydney Airport to Helena Regional Airport (HLN) flight tickets cheaper when they're purchased at the last minute?
Tickets from SYD to HLN are available up to a year before departure on Expedia. And although you may occasionally score a fantastic last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Helena Regional
Distance
13073 km

Book with confidence

Book with confidence

Sydney to Helena Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Sydney to Helena will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Helena.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SYD to HLN flights that won’t make your bank account wince. Ready to temporarily leave behind Sydney for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to HLN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Sydney to Helena Flights

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