Rome2Rio

How to get fromSydney to Helenaby plane or bus

Find Transport to Helena

See all options

There are 5 ways to get from Sydney to Helena by plane or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Helena Regional Airport

    best
    1. Fly from Sydney International Airport (SYD) to Helena Regional Airport (HLN)plane plane SYD - HLN
    22h
    $524–1,829

  2. Fly to Bert Mooney Airport, bus

    1. Fly from Sydney International Airport (SYD) to Bert Mooney Airport (BTM)plane plane SYD - BTM
    2. Take the bus from Butte, MT to Helena, MTbus bus
    28h 26m
    $532–1,771

  3. Fly to Great Falls International Airport, bus

    1. Fly from Sydney International Airport (SYD) to Great Falls International Airport (GTF)plane plane SYD - GTF
    2. Take the bus from Great Falls Transfer Center to Helena, MTbus bus
    26h 21m
    $686–2,273

  4. Fly to Gallatin Field Airport, bus

    1. Fly from Sydney International Airport (SYD) to Gallatin Field Airport (BZN)plane plane SYD - BZN
    2. Take the bus from Livingston to Buttebus bus
    3. Take the bus from Butte, MT to Helena, MTbus bus
    27h 37m
    $675–1,863

  5. Fly to Missoula International Airport, bus

    1. Fly from Sydney International Airport (SYD) to Missoula International Airport (MSO)plane plane SYD - MSO
    2. Take the bus from Missoula to Buttebus bus
    3. Take the bus from Butte, MT to Helena, MTbus bus
    27h 56m
    $537–1,726

Sydney International Airport (SYD) to Helena Regional Airport (HLN) flights

Calendar43Weekly Planes
Duration26hAverage Duration
Ticket$523Cheapest Price
See schedules

Questions & Answers

Map of how to get from Sydney to Helena.ExpandLaunch map view
  • Distance: 8,182.8 mi
  • Duration: 22h

What companies run services between Sydney, NSW, Australia and Helena, MT, USA?

Delta, Alaska Airlines, Inc., and four other airlines fly from Sydney International Airport (SYD) to Helena Regional Airport (HLN) every 4 hours.

Airlines
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides