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Cheap flights from Thunder Bay to Sydney from C$ 2,394

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — SYD
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thunder Bay to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Thunder Bay to Sydney
Explore the most affordable flight options available from Thunder Bay to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Sun 13/95:15 a.m.
YQT
-
SYD
2 stops36h 05m
Air Canada
Thu 17/99:20 a.m.
SYD
-
YQT
2 stops39h 28m
Air Canada
Deal found 24/4C$ 2,394
Fri 4/95:10 a.m.
YQT
-
SYD
2 stops36h 10m
Air Canada
Tue 8/99:20 a.m.
SYD
-
YQT
2 stops45h 58m
Air Canada
Deal found 28/4C$ 2,539

Find flight deals from Thunder Bay to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 April 2026.

Round-trip from

C$ 2,398
Air Canada
  • Air Canada
  • 13/9-17/9
  • 4 total stops
  • 75h 33m total
  • Thunder Bay to Sydney
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay 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 629,999 searches. Data last updated 29 April 2026.
Use the filters below to find and compare flights from Thunder Bay to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Sun 13/9

5:15 a.m.-7:20 a.m.

2 stops36h 05m

Sydney Kingsford Smith

Thu 17/9

9:20 a.m.-10:48 a.m.

2 stops39h 28m

C$ 2,394

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Fri 4/9

5:10 a.m.-7:20 a.m.

2 stops36h 10m

Sydney Kingsford Smith

Tue 8/9

9:20 a.m.-5:18 p.m.

2 stops45h 58m

C$ 2,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Sorted by cheapest first

Best time to book a flight from Thunder Bay to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Thunder Bay 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.

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 29 April 2026.
See what other customers who have flown with Air Canada from Thunder Bay 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.
Air Canada
7.1
Good
10,979 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
10,979 reviews
Air Canada
7.1
Good
10,979 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

Related info for your journey

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

  • How long is the flight from Thunder Bay to Sydney?

    A quick flight from Thunder Bay to Sydney can take about 36h 05m. Air Canada provides one of the quickest options available for as low as C$ 2,394. Airlines will cover a distance of 14838 km.

  • What is the cheapest airline to fly from Thunder Bay to Sydney round-trip?

    According to our current data, Air Canada (C$ 2,119), offers the cheapest pricing from Thunder Bay to Sydney.

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

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

  • How can I find direct flights from Thunder Bay to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay 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.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Penrith
Parramatta

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Top airline flying from Thunder Bay to Sydney

Discover the top airline that operate flights from Thunder Bay 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 629,999 searches. Data last updated 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,119AverageC$ 2,277FlexibilityNo cancel feeOn-time67%
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Fly with Cheapflights

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How does Cheapflights help users find flights from Thunder Bay to Sydney?

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Why should you use Cheapflights to find cheap flight tickets from Thunder Bay to Sydney?

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Can Cheapflights find flights from Thunder Bay to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thunder Bay to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Thunder Bay to Sydney become cheaper?

Yes! Start tracking prices for Thunder Bay to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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