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Cheap flights from Thunder Bay to Australia from C$ 1,188

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQT — SYD
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Thunder Bay to Australia

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Cheapest flights from Thunder Bay to Australia
Explore the most affordable flight options available from Thunder Bay to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Sat 13/129:30 a.m.YQT - MEL
3 stops34h 55mMultiple Airlines
Sat 20/124:10 p.m.MEL - YQT
2 stops45h 15mMultiple Airlines
Deal found 29/10C$ 3,807
Sat 13/125:00 a.m.YQT - MEL
2 stops36h 30mUnited Airlines
Sat 20/1211:30 a.m.MEL - YQT
2 stops51h 35mUnited Airlines
Deal found 29/10C$ 4,028

Cheap flight deals from Thunder Bay to Australia

Keep the following information in mind while searching for Thunder Bay to Australia flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 2,602

One-way from

C$ 1,188

Popular in

July

Cheapest in

February

Average price

C$ 2,279
United Airlines
  • United Airlines
  • 12/1-8/2
  • 4 total stops
  • 92h 05m total
  • Thunder Bay to Australia
Search Deals
Air Canada
  • Air Canada
  • 11/12
  • 3 total stops
  • 33h 55m total
  • Thunder Bay to Australia
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 651 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 115 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thunder Bay 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 629,999 searches. Data last updated 29 October 2025.
Use the filters below to find and compare flights from Thunder Bay to Australia that are best for you.

Fly from

Thunder Bay

Fly to

Australia

Route

Depart

Return

Price

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Mon 12/1

7:35 p.m.-9:05 a.m.

2 stops45h 30m

Sydney Kingsford Smith

Sun 8/2

11:50 a.m.-6:25 p.m.

2 stops46h 35m

C$ 2,602

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Mon 12/1

3:45 p.m.-6:35 a.m.

2 stops46h 50m

Sydney Kingsford Smith

Sun 8/2

10:20 a.m.-10:21 a.m.

3 stops40h 01m

C$ 3,160

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Thu 8/1

3:45 p.m.-6:35 a.m.

2 stops46h 50m

Sydney Kingsford Smith

Thu 19/2

8:30 p.m.-3:05 p.m.

2 stops34h 35m

C$ 3,341

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 13/12

9:30 a.m.-12:25 p.m.

3 stops34h 55m

Melbourne

Sat 20/12

4:10 p.m.-9:25 p.m.

2 stops45h 15m

C$ 3,807

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Mon 12/1

11:15 a.m.-9:35 a.m.

3 stops30h 20m

Sydney Kingsford Smith

Sun 8/2

9:00 a.m.-6:25 p.m.

3 stops25h 25m

C$ 3,866

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Thu 8/1

7:35 p.m.-9:35 a.m.

2 stops46h 00m

Sydney Kingsford Smith

Thu 19/2

11:20 a.m.-11:05 p.m.

3 stops27h 45m

C$ 3,994

Thunder BayMelbourne

YQT - MEL

YQTMEL

Thunder Bay

Sat 13/12

5:00 a.m.-9:30 a.m.

2 stops36h 30m

Melbourne

Sat 20/12

11:30 a.m.-11:05 p.m.

2 stops51h 35m

C$ 4,028

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Thu 11/12

5:00 a.m.-6:55 a.m.

3 stops33h 55m

C$ 1,188

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Thu 11/12

9:30 a.m.-6:10 a.m.

2 stops52h 40m

C$ 1,464

Thunder BaySydney

YQT - SYD

YQTSYD

Thunder Bay

Wed 10/12

3:45 p.m.-7:45 p.m.

3 stops60h 00m

C$ 1,470

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 15 results
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Best time to book a flight from Thunder Bay to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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.

Cheapflights Insights

Everything you need to know about your flight from Thunder Bay to Australia
No data available for this route at this time. Please check back soon.

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 29 October 2025.
Read through reviews of airlines operating flights from Thunder Bay to Australia, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,372 reviews
Check prices

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,372 reviews
Air Canada
7.1
Good
10,372 reviews
Check prices

Overall

7.1

Comfort

7.1

Entertainment

6.8

Food

6.3

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Australia. 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 from for flights from Thunder Bay to Australia?

    For a flight from Thunder Bay to Australia, you will be flying from Thunder Bay. Thunder Bay (YQT) is just 5.6 km from the centre of the city.

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

    For as low as C$ 2,602, United Airlines can have you in Australia from Thunder Bay in 45h 30m. The distance from Thunder Bay to Australia is about 14838 km. This flight may include one or multiple stops.

  • What are the most popular routes from Thunder Bay to Australia?

    When deciding which route to take from Thunder Bay to Australia consider Thunder Bay - Sydney Kingsford Smith, Thunder Bay - Brisbane or Thunder Bay - Melbourne as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay 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.

See more FAQs

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Alternative routes for Thunder Bay to Australia

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Top airline flying from Thunder Bay to Australia

Discover the top airline that operate flights from Thunder Bay 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 629,999 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,157AverageC$ 2,449FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Thunder Bay.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Thunder Bay to Australia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Thunder Bay to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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