Cheapest one-way flights from Boston to Sydney in May from 469€

AirHint found the following cheapest one-way flights from Boston (BOS) to Sydney (SYD) in May 2026 (see full year).

One-Way flights

04 May jetBlue
19 May jetBlue
20 May jetBlue
06 May Turkish Airlines
21 May jetBlue
09 May Breeze Airways

Also check the deals for return flights from Boston to Sydney in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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