Find deals on international flights to Sydney

Find deals on international flights to Sydney

Round-trip
Economy
Boston (BOS)
Sydney
Wed. 12/8
Wed. 19/8
Any month
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Search hundreds of travel sites at once for cheap international flights to Sydney

FAQs for booking Worldwide to Sydney flights

Which airlines have a flexible cancellation policy for flights from Worldwide to Sydney due to COVID-19?

How does KAYAK find such low prices on flights from Worldwide to Sydney?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Sydney?

What is the Hacker Fare option on flights from Worldwide to Sydney?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Sydney?

Top 5 airlines serving Worldwide to Sydney

Scores according to KAYAK customer reviews

7.9
Lufthansa
Overall score based on 27,707 reviews
8.1
Boarding
7.9
Comfort
8.5
Crew
7.7
Entertainment
7.6
Food
Airline reviews
Read more about Lufthansa

Book cheap flights from Worldwide to Sydney

Recent round-trip flight deals

27/8
Thu.
2 stops
Lufthansa
20h 16m
EWR - YQY
1/9
Tue.
1 stop
Lufthansa
5h 32m
YQY - EWR
27/8
Thu.
2 stops
Austrian Airlines
30h 50m
EWR - YQY
1/9
Tue.
1 stop
Austrian Airlines
5h 32m
YQY - EWR
23/7
Thu.
1 stop
SAS
5h 05m
EWR - YQY
8/8
Sat.
2 stops
SAS
9h 34m
YQY - EWR
23/7
Thu.
1 stop
TAP AIR PORTUGAL
5h 05m
EWR - YQY
8/8
Sat.
2 stops
TAP AIR PORTUGAL
13h 03m
YQY - EWR
23/7
Thu.
1 stop
Ethiopian Air
5h 05m
EWR - YQY
8/8
Sat.
2 stops
Ethiopian Air
14h 58m
YQY - EWR
23/7
Thu.
2 stops
Lufthansa
20h 16m
EWR - YQY
8/8
Sat.
1 stop
Lufthansa
5h 32m
YQY - EWR
Show more results
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Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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