
Popular airlines from Logan International Airport (BOS) to Sydney Airport (SYD)
- Cathay Pacific
Cathay Pacific
- Qantas Airways
Qantas Airways
- Air Canada
Air Canada
- Emirates
Emirates
- Qatar Airways
Qatar Airways
- Air New Zealand
Air New Zealand
- JetBlue Airways
JetBlue Airways
- Plan, book, fly with confidence
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Cheap flights from Boston to Sydney (BOS-SYD)
Prices were available within the past 7 days and start at €616 for one-way flights and €723 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 9 Nov - Sun, 16 Nov
BOS
Boston
SYD
Sydney
€723 Return, found 4 days ago
€723
Return
found 4 days ago

Sun, 9 Nov - Sun, 16 Nov
BOS
Boston
SYD
Sydney
€728 Return, found 4 days ago
€728
Return
found 4 days ago

Sun, 9 Nov - Sun, 16 Nov
BOS
Boston
SYD
Sydney
€734 Return, found 4 days ago
€734
Return
found 4 days ago

Mon, 17 Nov - Sat, 22 Nov
BOS
Boston
SYD
Sydney
€869 Return, found 4 days ago
€869
Return
found 4 days ago

Sun, 9 Nov - Sun, 16 Nov
BOS
Boston
SYD
Sydney
€1,164 Return, found 4 days ago
€1,164
Return
found 4 days ago

Sat, 16 Aug - Sat, 23 Aug
BOS
Boston
SYD
Sydney
€1,238 Return, found 9 hours ago
€1,238
Return
found 9 hours ago

Sat, 16 Aug - Sat, 23 Aug
BOS
Boston
SYD
Sydney
€1,238 Return, found 9 hours ago
€1,238
Return
found 9 hours ago

Tue, 19 Aug - Sun, 31 Aug
BOS
Boston
SYD
Sydney
€1,241 Return, found 1 day ago
€1,241
Return
found 1 day ago

Mon, 17 Nov - Sat, 22 Nov
BOS
Boston
SYD
Sydney
€1,267 Return, found 4 days ago
€1,267
Return
found 4 days ago

Mon, 17 Nov - Sat, 22 Nov
BOS
Boston
SYD
Sydney
€1,303 Return, found 4 days ago
€1,303
Return
found 4 days ago
Find the cheapest month to fly from Boston (BOS) to Sydney (SYD)
April is typically the cheapest month to fly
From €693 - €1,474 per traveller.
Graph displaying average flight prices per month
Origin airport | Logan Intl. |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air Canada, Air New Zealand, Air Tahiti Nui, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, JetBlue Airways, Qantas Airways, Qatar Airways, United |
Return price | €722 |
Distance | 16155 km |
Perfect flights from Boston to Sydney
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Logan Intl. to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from €616 and roundtrip prices from €723. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.
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