Cheap Flights from Denver to East Sydney

View €596 flight on Mon, 4 Aug 2025Opens in a new window

Popular airlines from Denver to East Sydney

  • Aer Lingus

    Aer Lingus

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Turkish Airlines

    Turkish Airlines

  • American Airlines

    American Airlines

  • Air Serbia

    Air Serbia

  • Swiss International Air Lines

    Swiss International Air Lines

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Cheap flights from Denver to East Sydney (DEN-SYD)

Prices were available within the past 7 days and start at €596 for one-way flights and €1,085 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,085 Return, found 3 days ago
€1,085
Return
found 3 days ago
Select Air Canada flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,085 found 3 days ago
Air Canada
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,094 Return, found 3 days ago
€1,094
Return
found 3 days ago
Select Air Canada flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,094 found 3 days ago
Qantas Airways
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,391 Return, found 3 days ago
€1,391
Return
found 3 days ago
Select Qantas Airways flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,391 found 3 days ago
United
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,404 Return, found 3 days ago
€1,404
Return
found 3 days ago
Select United flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,404 found 3 days ago
Delta
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,405 Return, found 3 days ago
€1,405
Return
found 3 days ago
Select Delta flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,405 found 3 days ago
Air New Zealand
Mon, 4 Aug - Mon, 18 Aug
DEN
Denver
SYD
Sydney
€1,588 Return, found 3 days ago
€1,588
Return
found 3 days ago
Select Air New Zealand flight, departing Mon, 4 Aug from Denver to Sydney, returning Mon, 18 Aug, priced at €1,588 found 3 days ago

Find the cheapest month to fly from Denver (DEN) to Sydney (SYD)

November is typically the cheapest month to fly

From €677 - €1,223 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.