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$518+ Cheap flights from Irving, TX to Sydney (SYD)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SYD
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to Sydney Kingsford Smith are usually found in August or April, booked 82 days in advance, depart on a Sunday or Monday and return on a Thursday

Cheap flight deals from Irving to Sydney

Cheapest flights from Irving to Sydney
Explore the most affordable flight options available from Irving to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This oojo deal was found by Cheapflights users on 12/14. 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.
Mon 12/1510:59 pmDFW - SYD
1 stop41h 11mQantas Airways
Sun 12/215:45 pmSYD - DFW
1 stop22h 21mQantas Airways
Deal found 12/14$870
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:30 pmDFW - SYD
Nonstop17h 25mQantas Airways
Wed 1/147:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/16$907
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
2 stops24h 31mQantas Airways
Fri 1/166:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,177
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop22h 51mQantas Airways
Sun 1/186:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,207
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
1 stop39h 36mQantas Airways
Sun 1/186:20 amSYD - DFW
1 stop18h 25mQantas Airways
Deal found 12/16$1,219
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop19h 56mQantas Airways
Thu 1/157:15 pmSYD - DFW
1 stop29h 30mQantas Airways
Deal found 12/16$1,230
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:59 pmDFW - SYD
1 stop19h 56mQantas Airways
Sat 1/179:00 amSYD - DFW
2 stops31h 25mQantas Airways
Deal found 12/16$1,242
This Qantas Airways deal was found by Cheapflights users on 12/16. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:59 pmDFW - SYD
1 stop39h 36mQantas Airways
Sat 1/179:00 amSYD - DFW
2 stops31h 25mQantas Airways
Deal found 12/16$1,253

Find flight deals from Irving to Sydney

Keep the following information in mind while searching for Irving to Sydney flight deals. Data was last updated December 17, 2025.

Round-trip from

$849
(oojo)

One-way from

$518
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,598
From Irving to Sydney Kingsford Smith
Search Deals
One-way flight from Irving to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($334 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving to Sydney 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 December 17, 2025.
Use the filters below to find and compare flights from Irving to Sydney that are best for you.

Fly from

Irving

Fly to

Sydney

Route

Depart

Return

Price

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 12/28

10:59 pm-2:50 pm

1 stop22h 51m

Sydney Kingsford Smith

Sun 1/18

6:20 am-7:45 am

1 stop18h 25m

$1,207

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 12/29

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Wed 1/14

7:15 pm-7:45 am

1 stop29h 30m

$1,230

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 12/30

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Sat 1/17

7:15 pm-7:45 am

1 stop29h 30m

$1,230

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 12/28

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Fri 1/16

6:20 am-11:25 pm

2 stops34h 05m

$1,230

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 1/4

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Fri 2/6

6:20 am-7:45 am

1 stop18h 25m

$1,236

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 1/4

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Tue 3/3

6:20 am-7:45 am

1 stop18h 25m

$1,236

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 1/7

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Tue 1/20

6:20 am-7:45 am

1 stop18h 25m

$1,236

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 1/6

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Fri 1/16

6:20 am-7:45 am

1 stop18h 25m

$1,236

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 1/3

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Sun 1/18

6:20 am-7:45 am

1 stop18h 25m

$1,247

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 1/3

10:59 pm-11:55 am

1 stop19h 56m

Sydney Kingsford Smith

Fri 1/16

6:20 am-7:45 am

1 stop18h 25m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 22 results
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Best time to book a flight from Irving to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Irving 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 Irving to Sydney

How far ahead should I book a flight from Irving to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Sydney. Price data was last updated on December 12, 2025.

The price you pay for your flight from Irving to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Irving to Sydney?

Currently, August is the cheapest month in which you can book a flight from Irving to Sydney (average of $473). Flying from Irving to Sydney in January is currently the most expensive (average of $839). 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 1RV to SYD?

Find hourly flight availability from Irving to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 42% on flights from Irving to Sydney by exploring options for tickets at noon.

What is the cheapest day to fly from Irving to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Irving to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irving to Sydney flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irving to Sydney

Explore weekly flight availability from Irving to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 17, 2025.

The most flights from 1RV to SYD are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 17, 2025.
See what other customers who have flown with Fiji Airways, Delta, and Qantas Airways from Irving to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Fiji Airways
8.1
Very good
210 reviews
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Delta
7.9
Good
8,005 reviews
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
Qantas Airways
7.5
Good
947 reviews
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
United Airlines
7.4
Good
9,091 reviews
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.
American Airlines
7.2
Good
11,054 reviews
Fiji Airways
8.1
Very good
210 reviews

Overall

8.1

Crew

8.5

Comfort

8.0

Entertainment

7.5

Food

7.5

Boarding

8.2

Reviews

1 / 17
10.0
Excellent

Anonymous,Oct 2025

CNS - NAN

Food service: Outstanding. Comfort of seating and usual things: Also outstanding.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Irving?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Irving to Sydney. You should not have trouble finding flights to Kingsford Smith from Irving; the airport handles an average of 2 inbound flights from Irving per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Sydney airport from Irving. It is only a 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

  • How long is the flight from Irving to Sydney?

    For as low as $1,207, Qantas Airways can have you in Sydney from Irving in 22h 51m. There are 8574 mi between Irving and Sydney.

  • What are the cheapest airlines to fly from Irving to Sydney one-way?

    The cheapest airline one-way is Fiji Airways, with whom users have recently found tickets for as low as $329. However, be on the lookout for offers from Qantas Airways and American Airlines, as they are both options that can get you from Irving to Sydney for a low price.

  • What are the cheapest flights from Irving to Sydney?

    Looking for the cheapest flight from Irving to Sydney? While on average our users pay $8,259, our data indicates the cheapest price to be $784. The most popular route (Dallas/Fort Worth - Sydney Kingsford Smith), is priced around $799.

  • Can I find deals for flights from Irving to Sydney that include hotel bookings?

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

  • How can I find direct flights from Irving to Sydney?

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

  • Can I find deals for business class flights from Irving to Sydney?

    Yes. Cheapflights offers flight deals from Irving to Sydney 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 Irving to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Irving to Sydney (average of $473). Flying from Irving to Sydney in January is currently the most expensive (average of $839). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 6 airlines flying from Irving to Sydney

Discover the top 6 airlines that operate flights from Irving to Sydney. 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$475Average$876FlexibilityNo cancel feeOn-timeN/A
Fiji AirwaysCheapest$649Average$830FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$836Average$884FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$908Average$1,704FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,166Average$1,499FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$1,378Average$2,212FlexibilityNo cancel feeOn-time71%

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