Flight Routes from Boston to Sydney

Compare cheap outbound and return flights from Boston (BOS) to Sydney (SYD) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€1,198
Flight distance
16,269 km
Time difference

Flight schedule from Boston (BOS) to Sydney (SYD)

Select a travel date in the flight schedule for the route from Boston (BOS) to Sydney (SYD) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsBOS–SYD · 2 of 2
fromto
dep.arr.
durationstopovers
  1. October 25 – 31, 2026
  2. November 1 – 7, 2026
  3. November 8 – 14, 2026
    No flights could be found for the active filters.
    1. BOSSYD
      1 stopover
      1. Etihad Airways
    2. BOSSYD
      1 stopover
      1. Emirates Airline

      Tips and tricks to help you find cheap flights from Boston to Sydney

      Favorite airline: e.g. American Airlines, Air Canada
      The favorite airline for flights from Boston to Sydney is American Airlines.
      American Airlines
      20 %
      Air Canada
      20 %
      Air New Zealand
      16 %
      Favourite connection: via Los Angeles
      62 % of booked tickets on this route are for flights with a transfer in Los Angeles.
      Route
      bookings
      1 stopover Los Angeles International Airport, CA
      22h 55min, from $ 1.328
      62 %
      2 stopovers New York - John F. Kennedy International Airport, NY Tokyo-Haneda International Airport
      31h 16min, from $ 1.596
      25 %
      2 stopovers San Francisco International Airport, CA Auckland
      35h 30min, from $ 1.376
      12 %

      Important flight information

      Discover more flights around Boston and Sydney

      Departure airport Airport Boston Logan International Airport, MA (BOS)
      Arrival airport Airport Sydney-Kingsford Smith International Airport, NSW (SYD)
      Destination country Flights to Australia
      Departure airport - Destination country Boston Logan International Airport, MA - Australia
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