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$1,715+ Cheap flights from Bangor, ME (BGR) to Sydney (SYD)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SYD
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Cheap flight deals from Bangor to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) 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 octubre 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,715
(United Airlines)
Provider with most accurate pricing for Bangor-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Bangor-Sydney Kingsford Smith flights.
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From Bangor to Sydney Kingsford Smith
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Find flight deals from Bangor to Sydney

Cheapest flights from Bangor to Sydney
Explore the most affordable flight options available from Bangor to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/106:00 amBGR - SYD
2 stops32h 20mUnited Airlines
mié. 12/1712:10 pmSYD - BGR
3 stops26h 37mUnited Airlines
Deal found 10/26$1,715
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/116:00 amBGR - SYD
2 stops35h 05mUnited Airlines
jue. 12/1812:10 pmSYD - BGR
2 stops27h 24mUnited Airlines
Deal found 10/27$4,205

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor 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 octubre 28, 2025.
Use the filters below to find and compare flights from Bangor to Sydney that are best for you.

Fly from

Bangor

Fly to

Sydney

Route

Depart

Return

Price

BangorSydney

BGR - SYD

BGRSYD

Bangor

mié. 12/10

6:00 am-6:20 am

2 stops32h 20m

Sydney Kingsford Smith

mié. 12/17

12:10 pm-10:47 pm

3 stops26h 37m

$1,715

BangorSydney

BGR - SYD

BGRSYD

Bangor

jue. 2/12

6:35 am-9:05 am

2 stops34h 30m

Sydney Kingsford Smith

lun. 2/16

11:20 am-6:34 pm

2 stops23h 14m

$2,266

BangorSydney

BGR - SYD

BGRSYD

Bangor

jue. 2/12

12:56 pm-9:00 am

2 stops28h 04m

Sydney Kingsford Smith

lun. 2/16

11:20 am-12:16 pm

2 stops40h 56m

$2,449

BangorSydney

BGR - SYD

BGRSYD

Bangor

jue. 12/11

6:00 am-9:05 am

2 stops35h 05m

Sydney Kingsford Smith

jue. 12/18

12:10 pm-11:34 pm

2 stops27h 24m

$4,205

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Bangor to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Sydney in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangor, Maine-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-Sydney flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bangor to Sydney

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

Related info for your journey

Find useful and relevant information for your journey from Bangor 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 Bangor, Maine to Sydney?

    For as low as $2,449, United Airlines can have you in Sydney from Bangor, Maine in 28h 04m. The distance from Bangor, Maine to Sydney is about 10191 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor 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

Traveling to a place near Sydney?

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Parramatta
Wollongong
Manly
Coogee

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