Cheap flights from Billings (BIL) to Sydney (SYD)

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How to find the cheapest flight from
Billings (BIL) to Sydney (SYD)

All the information you need to plan the best BIL to SYD flight in 2021: compare Billings to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
What is the cheapest day to fly round-trip from Billings to Sydney?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 150% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Billings to Sydney (BIL - SYD)?

It’s optimal to fly from Billings to Sydney in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Billings</span> to <span class="emphasized">Sydney</span> flights.

COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from Billings?

Information is based on travel restrictions from Billings Logan Intl to Sydney Kingsford Smith

Most visitors from Billings Logan Intl will not be allowed to enter Sydney Kingsford Smith.

COVID-19 testing requirements
Visitors from Billings Logan Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from Billings Logan Intl are not required to quarantine after entering Sydney Kingsford Smith.

Documents
Travel Authorization Form - Travelers who are not in an exempt category may request an individual exemption to Australia's travel restrictions using this form.


Do I need a test to fly back to Billings from Sydney?

Returning to Billings Logan Intl from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Billings Logan Intl.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering Billings Logan Intl.

Hide COVID Travel Restrictions for Sydney, Australia

Destination information for Sydney

Things to know before you go - useful duration and weather info for your trip from Billings to Sydney.
Today's exchange rate
$1 = $1.34
Average temperature for October in Sydney
57.2 °F
Avg rainfall for October in Sydney
5.8 ″

Airports servicing Billings

Airports servicing Sydney