BOS to SYD · Business
Business from $10,226 per person, round trip, fare checked Oct 31, 2026. Economy on the same dates from $2,651.
Boston to Sydney
Or call an advisor: +1-844-362-5118Pictured: Boston, where this route departs
Photo: King of Hearts, CC BY-SA 4.0, via Wikimedia Commons
From
BOS
Boston, Logan Intl
To
SYD
Sydney, Kingsford Smith
Seen on this route: American Airlines.
Real Business Class fares for Boston to Sydney, checked 3 days ago.
10 real fares found in our latest check, lowest first. Prices are per person and can change.
| Origin | Boston (BOS), Logan Intl |
|---|---|
| Destination | Sydney (SYD), Kingsford Smith |
| Cabin | Business Class |
| Trip type shown | Round trip, 1 adult, per person |
| Lowest fare found | $10,226 per person on American Airlines |
| Nonstop available | Not in the latest check |
| Fastest journey found | 24h 5m (American Airlines) |
| Airlines seen | American Airlines |
| Fares last checked | Oct 31, 2026 |
| Economy on the same dates (comparison) | $2,651 per person on American Airlines |
Calculated only from the fares in our latest check, not estimates.
Current pricing for boston to sydney business class itineraries changes based on your chosen routing out of Logan International. Departures leave strictly between 05:45 and 10:20 in the morning, pointing you toward Kingsford Smith with at least one necessary layover. Our advisors monitor these exact schedules to match your preferred transit duration against the live fare shown above.
Searching this path from Logan International reveals options on Air Canada, Japan Airlines, and Air New Zealand. None of these carriers fly the entire distance to Kingsford Smith without stopping. Depending on your choice among these three airlines, your total journey will take between 27 hours 29 minutes and 35 hours 50 minutes. Only four distinct flight numbers operate on the searched date, heavily concentrating scheduling flexibility in the early morning hours.
No non-stop itineraries currently fly between Logan International and Kingsford Smith. Every option departing Boston requires a connection before arriving in Sydney. Layovers range from a brief 1 hour 25 minutes to a much longer 10 hours 50 minutes, heavily influencing your total travel time. Comparing schedules among the 10 observed fares allows our advisors to identify connections that minimise time spent on the ground between these two specific cities.
Business Class products differ widely by aircraft. Ask our advisors which seat type operates your specific flight before you commit.
A Business Class ticket from Boston normally includes lounge access before departure and, on many carriers, an arrivals lounge in Sydney. Ask which lounges apply to your booking.
Premium fares vary in how changes and refunds are handled. Our advisors will walk you through the exact conditions of the fare you are considering.
Priority check-in and security cut queue time, but arriving a little earlier lets you make use of the lounge rather than rushing to the gate.
Unpublished Boston → Sydney fares, released by phone only.
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