Cheap flights from Washington DC to Sydney

compare the various routes to find the best for you


Cheap return flights from Washington DC to Sydney Find the best deals

The Washington DC / Sydney route All 15694 km of it

Cheap flight deals for this route See what's hot at the moment

Sydney flight facts What you need to know

Alternative flights from the UK Check out different routes to Sydney


Min / Max Temperature (°C)

8 °C


17 °C


26 °C

Rainfall (mm)

60 mm


95.8 mm


130 mm

How to get cheap flights from Washington DC to Sydney Tips and advice from our flight experts

Weekly, there are 29 flights connecting Sydney to Washington DC. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.

Washington DC Washington Dulles International Airport (IAD) is the most popular airport in this city for flights to Sydney, and the most popular airlines are British Airways, Qantas and Emirates. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.

The 15694 km journey from Washington DC to Sydney takes at least 22 hrs 35 mins. On average, British Airways have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Australia, including some close to the airport – perfect if you're arriving late or leaving early.

Popular destinations Where other people are flying to near Sydney

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