HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$521+ Cheap flights from Breckenridge, CO to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SYD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Breckenridge to Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Breckenridge to Australia

Keep the following information in mind while searching for Breckenridge to Australia flight deals. Data was last updated July 30, 2025.

Round-trip from

$876
(lol.travel)

One-way from

$521
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,238
From Breckenridge to Australia
Search Deals
One-way flight from Breckenridge to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Breckenridge to Australia

Cheapest flights from Breckenridge to Australia
Explore the most affordable flight options available from Breckenridge to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This lol.travel deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:24 amDEN - SYD
2 stops27h 56mAir Canada
Sun 8/179:20 amSYD - DEN
1 stop23h 20mAir Canada
Deal found 7/28$876
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:48 pmDEN - MEL
2 stops24h 32mAir Canada
Tue 8/196:00 amMEL - DEN
2 stops22h 28mAir Canada
Deal found 7/29$950
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:05 pmDEN - SYD
1 stop20h 30mMultiple Airlines
Sun 12/147:45 amSYD - DEN
2 stops22h 52mMultiple Airlines
Deal found 7/29$956
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:49 pmDEN - MEL
2 stops23h 36mMultiple Airlines
Sat 9/206:40 pmMEL - DEN
2 stops33h 48mMultiple Airlines
Deal found 7/29$1,020
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:59 pmDEN - BNE
2 stops23h 11mMultiple Airlines
Sat 11/1511:25 amBNE - DEN
2 stops24h 56mMultiple Airlines
Deal found 7/28$1,039
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:19 pmDEN - BNE
1 stop22h 46mAir Canada
Tue 10/289:45 amBNE - DEN
2 stops23h 00mAir Canada
Deal found 7/29$1,053
This KAYAK deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:00 amDEN - SYD
2 stops32h 45mAir New Zealand
Sun 12/1411:45 amSYD - DEN
2 stops24h 10mAir New Zealand
Deal found 7/30$1,084
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:05 pmDEN - ADL
2 stops26h 20mAir New Zealand
Wed 11/1211:55 amADL - DEN
2 stops23h 33mAir New Zealand
Deal found 7/30$1,117
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:49 pmDEN - CNS
2 stops25h 56mMultiple Airlines
Sat 9/204:35 pmCNS - DEN
2 stops39h 58mMultiple Airlines
Deal found 7/30$1,123
This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:40 pmDEN - BNE
2 stops34h 45mAir New Zealand
Tue 9/99:45 amBNE - DEN
2 stops25h 55mAir New Zealand
Deal found 7/30$1,137
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:05 pmDEN - ADL
2 stops27h 20mAir Canada
Sun 10/126:10 amADL - DEN
2 stops22h 58mAir Canada
Deal found 7/30$1,146
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:28 pmDEN - MEL
2 stops54h 07mAir New Zealand
Sun 10/2612:10 pmMEL - DEN
2 stops35h 17mAir New Zealand
Deal found 7/29$1,225

Cheapflights Fare Finder

 
Customize your flight search to find flights from Breckenridge to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Breckenridge to Australia that are best for you.

Fly from

Breckenridge

Fly to

Australia

Route

Depart

Return

Price

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Mon 10/20

6:05 pm-11:40 am

2 stops24h 35m

Sydney Kingsford Smith

Tue 10/28

10:20 am-4:45 pm

2 stops23h 25m

$930

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Sun 11/30

11:44 am-9:35 am

2 stops27h 51m

Sydney Kingsford Smith

Sun 12/14

7:45 am-12:37 pm

2 stops22h 52m

$956

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Sat 9/13

7:49 pm-11:25 am

2 stops23h 36m

Melbourne

Sat 9/20

6:40 pm-12:28 pm

2 stops33h 48m

$1,020

DenverBrisbane

DEN - BNE

DENBNE

Denver Intl

Sat 11/1

6:59 pm-10:10 am

2 stops23h 11m

Brisbane

Sat 11/15

11:25 am-7:21 pm

2 stops24h 56m

$1,039

DenverMelbourne

DEN - MEL

DENMEL

Denver Intl

Tue 9/9

7:49 pm-12:20 pm

2 stops24h 31m

Melbourne

Sun 9/14

9:40 pm-12:28 pm

2 stops30h 48m

$1,049

DenverBrisbane

DEN - BNE

DENBNE

Denver Intl

Tue 8/26

4:19 pm-7:05 am

1 stop22h 46m

Brisbane

Tue 10/28

9:45 am-4:45 pm

2 stops23h 00m

$1,053

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Sun 11/30

6:00 am-8:45 am

2 stops32h 45m

Sydney Kingsford Smith

Sun 12/14

11:45 am-5:55 pm

2 stops24h 10m

$1,084

DenverAdelaide

DEN - ADL

DENADL

Denver Intl

Tue 10/28

4:05 pm-10:55 am

2 stops26h 20m

Adelaide

Wed 11/12

11:55 am-5:58 pm

2 stops23h 33m

$1,117

DenverCairns

DEN - CNS

DENCNS

Denver Intl

Sat 9/13

7:49 pm-1:45 pm

2 stops25h 56m

Cairns

Sat 9/20

4:35 pm-4:33 pm

2 stops39h 58m

$1,123

DenverBrisbane

DEN - BNE

DENBNE

Denver Intl

Tue 9/2

3:40 pm-6:25 pm

2 stops34h 45m

Brisbane

Tue 9/9

9:45 am-7:40 pm

2 stops25h 55m

$1,137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Breckenridge to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Breckenridge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Breckenridge to Australia

What is the cheapest month to book a flight from Breckenridge to Australia?

Currently, February is the cheapest month in which you can book a flight from Breckenridge to Australia (average of $1,028). Flying from Breckenridge to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BK9 to AU?

Find hourly flight availability from Breckenridge to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Breckenridge to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Air Tahiti Nui, ANA, and Singapore Airlines from Breckenridge to Australia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very good
68 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.4
Very good
922 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very good
1,338 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
202 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,980 reviews
Air Tahiti Nui
8.6
Very good
68 reviews

Boarding

8.7

Crew

9.0

Food

7.7

Overall

8.6

Comfort

8.0

Entertainment

7.2

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

Find useful and relevant information for your journey from Breckenridge to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Breckenridge to Australia one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $600. Users have also found prices from $662 and $742 on Fiji Airways and Qantas Airways, respectively.

  • What are the most popular routes from Breckenridge to Australia?

    While some choose either Denver Intl - Melbourne or Denver Intl - Brisbane, Denver Intl - Sydney Kingsford Smith is the most popular route from Breckenridge to Australia.

  • Can I find deals for flights from Breckenridge to Australia that include hotel bookings?

    Yes. In addition to deals on Breckenridge to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Breckenridge to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Breckenridge to Australia.

  • Can I find deals for business class flights from Breckenridge to Australia?

    Yes. Cheapflights offers flight deals from Breckenridge to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Breckenridge to Australia?

    Currently, February is the cheapest month in which you can book a flight from Breckenridge to Australia (average of $1,028). Flying from Breckenridge to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Breckenridge to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Sydney flights
Denver to Auckland flights
Denver to Melbourne flights
Denver to Brisbane flights
Denver to Papeete flights
Denver to Christchurch flights
Denver to Perth flights
Denver to Tamuning flights
Denver to Queenstown flights
Denver to Nadi flights
Denver to Vaitape flights
Denver to Wellington flights
Denver to Suva flights
Aspen to Sydney flights
Denver to Dunedin flights
Denver to Rarotonga flights
Denver to Avalon flights
Denver to Hobart flights
Colorado Springs to Melbourne flights
Denver to Port Moresby flights
Denver to Cairns flights
Denver to I Fadang flights
Colorado Springs to Sydney flights
Denver to Apia flights
Denver to Canberra flights
Denver to Adelaide flights
Denver to Townsville flights
Denver to Coolangatta flights
Denver to Nelson flights
Denver to Blenheim flights
Denver to Darwin flights
Denver to New Plymouth flights
Denver to Temae flights
Denver to Koror flights
Aspen to Queenstown flights
Denver to Port Vila flights
Denver to Tauranga flights
Grand Junction to Papeete flights
Aspen to Auckland flights
Colorado Springs to Nadi flights
Denver to Honiara flights
Denver to Tontouta flights

Top 8 airlines flying from Breckenridge to Australia

Discover the top 8 airlines that operate flights from Breckenridge to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$645Average$1,282FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$693Average$992FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$745Average$856FlexibilityNo cancel feeOn-time75%
DeltaCheapest$830Average$1,214FlexibilityNo cancel feeOn-timeN/A
Air New ZealandCheapest$834Average$1,418FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$917Average$1,306FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,157Average$1,566FlexibilityNo cancel feeOn-time69%
Fiji AirwaysCheapest$1,159Average$1,283FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.