What is the cheapest month to fly from Baltimore to Sydney?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Baltimore (BWI) to Sydney (SYD), with fares starting from $547.

What is the lowest current fare from BWI to SYD?

The lowest currently-listed fare from Baltimore (BWI) to Sydney (SYD) is $547 on 2026-10-14.

Is there a direct flight from Baltimore to Sydney?

There is currently no non-stop service from BWI to SYD. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Baltimore to Sydney

Cheapest current fares: $547 in October 2026 on connecting flights.

Last updated August 3, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Baltimore (BWI) to Sydney (SYD). Refreshed daily.

Baltimore (BWI) → Sydney (SYD)

October 2026 $547

Frequently asked questions

What is the cheapest month to fly from Baltimore to Sydney?

Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Baltimore (BWI) to Sydney (SYD), with fares starting from $547.
What is the lowest current fare from BWI to SYD?

The lowest currently-listed fare from Baltimore (BWI) to Sydney (SYD) is $547 on 2026-10-14.
Is there a direct flight from Baltimore to Sydney?

There is currently no non-stop service from BWI to SYD. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.