£408 Find Cheap Flights from Boston to Sydney – Compare and Save

A direct flight from Boston to Sydney takes 00m, covering 10,091 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Boston to Sydney range from £949 to £1,261, with an average of £1,082 over the past 12 months. Anything below £949 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 7% above the £1,082 route average. Book 14 weeks before departure for the lowest fares.

One-way fares from Boston to Sydney are currently lower than usual. Average one-way flight prices are about £549, which is 5% below the typical average for this route.

Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates starting from around £30 for economy cars. Top options include:

• East Coast Car Rentals
• Bargain Car Rentals
• YESDRIVE CAR RENTAL
• No Birds
• EverythingFleet

Flights from Boston to Sydney usually depart from Boston Logan Intl (BOS) and arrive at Sydney Kingsford Smith (SYD).

One-stop flights from Boston to Sydney most commonly connect through:

• Los Angeles (LAX) – 65% of one-stop connections
• San Francisco (SFO) – 14% of one-stop connections
• Dallas/Fort Worth (DFW) – 13% of one-stop connections
• Doha Hamad Intl (DOH) – 3% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Boston to Sydney. Thursday is the cheapest departure day at £1,047 return on average, while Saturday is the most expensive at £1,201, a difference of £155.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Flying via San Francisco (SFO) gives the shortest average 1-stop total travel time of 22h 48m, compared to 22h 59m via Dallas/Fort Worth (DFW) and 23h 05m via Los Angeles (LAX).

Sydney is 16 hours ahead of Boston (Eastern Australia Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Sydney are Sydney Opera House, Sydney Cricket Ground, and Star Casino. These are among the most viewed places in Sydney on KAYAK.

Yes, Sydney Kingsford Smith Airport has three hotels within its precinct offering exceptionally stylish and premium accommodation. Located at the international terminal, Rydges Hotel offers travelers complimentary shuttle service to and from all terminals. The other two hotels at the airport are the ibis budget Sydney Airport and the Mantra Sydney Airport. Both are located just five minutes away from Terminals 2 and 3.

Yes, Sydney Kingsford Smith Airport is linked to the city by a line plying the route every ten minutes. The train service, called the Airport Link, is the best way to get to the town from the airport. Airport Link operates two train stations at the airport, one is situated beneath the Domestic Passenger Terminals, while the other is found below the International Passenger Terminal (T1).

Your layover options will be determined mainly by the airline you are using. If you opt for a relatively quick one-stop flight offered by United Airlines, Virgin Australia, American Airlines, or Qantas Airways, your layover will be in San Francisco, Los Angeles, or Dallas.

Yes, Boston Logan International Airport features a kid's port at Terminal C equipped with vintage-style aircraft replicas, an airfield carpet, and cloud-painted walls. The airport also has another kids' playing area located at Terminal B near Gate B30.