How long is the flight from Maine to Australia?

The flight from Maine to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Bar Harbor (a popular airport in Maine) to Sydney (the most popular airport in Australia), then the flight time is 48h 30m on average. If you fly from Augusta (another popular airport in Maine) to Sydney, then the average flight time is 48h 46m.

When did momondo last update prices for flights from Maine to Australia?

Prices for flights from Maine to Australia refresh daily.

How many operators does momondo search for flights from Maine to Australia?

As of December 2025, there are 4 operators available to choose from for flights from Maine to Australia.

How old do you have to be to fly from Maine to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$610 Cheap Flights from Maine to Australia in 2025/26

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Maine to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:15 - 08:45

BOS

BNE

31h 30m2 stops

10:45 - 09:32

BNE

BOS

37h 47m2 stops

$1,198Air Canada

Sun, 8 Feb - Thu, 12 Feb

18:55 - 08:45

BOS

BNE

46h 50m2 stops

10:45 - 09:32

BNE

BOS

37h 47m2 stops

$1,219Air Canada

Sat, 14 Feb - Sun, 22 Feb

17:57 - 07:30

BOS

BNE

22h 33m1 stop

11:40 - 07:13

BNE

BOS

34h 33m2 stops

$1,286United Airlines

Fri, 9 Jan - Thu, 22 Jan

05:30 - 08:45

BOS

BNE

36h 15m2 stops

10:45 - 09:32

BNE

BOS

37h 47m2 stops

$1,289Air Canada

Fri, 6 Feb - Fri, 20 Feb

12:08 - 07:30

BOS

BNE

28h 22m2 stops

11:40 - 17:13

BNE

BOS

20h 33m1 stop

$1,298United Airlines

Fri, 9 Jan - Thu, 22 Jan

15:35 - 08:45

BOS

BNE

26h 10m2 stops

19:50 - 22:37

BNE

BOS

41h 47m3 stops

$1,328Multiple Airlines

Sat, 21 Feb - Wed, 4 Mar

09:15 - 12:35

BOS

SYD

35h 20m2 stops

14:00 - 05:00

SYD

BOS

31h 00m2 stops

$1,352Multiple Airlines

Tue, 27 Jan - Tue, 3 Feb

17:20 - 09:00

BOS

SYD

23h 40m1 stop

07:05 - 17:56

SYD

BOS

26h 51m2 stops

$1,369Qantas Airways

Tue, 27 Jan - Tue, 3 Feb

19:00 - 07:25

BOS

SYD

44h 25m1 stop

07:05 - 17:56

SYD

BOS

26h 51m2 stops

$1,380Qantas Airways

Wed, 28 Jan - Wed, 4 Feb

10:45 - 05:00

BOS

MEL

26h 15m2 stops

12:00 - 20:45

MEL

BOS

24h 45m2 stops

$1,483American Airlines

Mon, 2 Feb - Tue, 10 Feb

Qantas Airways flights from Maine to Australia

Our best Qantas Airways deals on Maine to Australia flight tickets

Qantas Airways

27 Jan

BOS17:20Boston Logan Intl

23h 40m

1 stop

SYD09:00Sydney Kingsford Smith

3 Feb

SYD07:05Sydney Kingsford Smith

26h 51m

2 stops

BOS17:56Boston Logan Intl

$1,369

Find similar

Qantas Airways

31 Dec

BOS08:00Boston Logan Intl

33h 00m

1 stop

SYD09:00Sydney Kingsford Smith

31 Jan

SYD19:15Sydney Kingsford Smith

38h 41m

2 stops

BOS17:56Boston Logan Intl

$1,404

Find similar

Qantas Airways

26 Jan

BOS08:00Boston Logan Intl

31h 25m

1 stop

SYD07:25Sydney Kingsford Smith

2 Feb

SYD19:15Sydney Kingsford Smith

38h 41m

2 stops

BOS17:56Boston Logan Intl

$1,414

Find similar

Air Canada flights from Maine to Australia

Our best Air Canada deals on Maine to Australia flight tickets

Air Canada

8 Feb

BOS10:15Boston Logan Intl

31h 30m

2 stops

BNE08:45Brisbane

12 Feb

BNE10:45Brisbane

37h 47m

2 stops

BOS09:32Boston Logan Intl

$1,198

Find similar

Air Canada

14 Feb

BOS18:55Boston Logan Intl

46h 50m

2 stops

BNE08:45Brisbane

22 Feb

BNE10:45Brisbane

37h 47m

2 stops

BOS09:32Boston Logan Intl

$1,219

Find similar

Air Canada

6 Feb

BOS05:30Boston Logan Intl

36h 15m

2 stops

BNE08:45Brisbane

20 Feb

BNE10:45Brisbane

37h 47m

2 stops

BOS09:32Boston Logan Intl

$1,289

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sun 8/2

10:15-08:45

2 stops31h 30m

Brisbane

Thu 12/2

10:45-09:32

2 stops37h 47m

$1,198

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 14/2

18:55-08:45

2 stops46h 50m

Brisbane

Sun 22/2

10:45-09:32

2 stops37h 47m

$1,219

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 9/1

17:57-07:30

1 stop22h 33m

Brisbane

Thu 22/1

11:40-07:13

2 stops34h 33m

$1,286

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 6/2

05:30-08:45

2 stops36h 15m

Brisbane

Fri 20/2

10:45-09:32

2 stops37h 47m

$1,289

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 9/1

12:08-07:30

2 stops28h 22m

Brisbane

Thu 22/1

11:40-17:13

1 stop20h 33m

$1,298

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 21/2

15:35-08:45

2 stops26h 10m

Brisbane

Wed 4/3

19:50-22:37

3 stops41h 47m

$1,328

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 27/1

09:15-12:35

2 stops35h 20m

Sydney Kingsford Smith

Tue 3/2

14:00-05:00

2 stops31h 00m

$1,352

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 27/1

17:20-09:00

1 stop23h 40m

Sydney Kingsford Smith

Tue 3/2

07:05-17:56

2 stops26h 51m

$1,369

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 28/1

19:00-07:25

1 stop44h 25m

Sydney Kingsford Smith

Wed 4/2

07:05-17:56

2 stops26h 51m

$1,380

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Mon 2/2

10:45-05:00

2 stops26h 15m

Melbourne

Tue 10/2

12:00-20:45

2 stops24h 45m

$1,483

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Maine to Australia?

United Airlines, Air Canada, and Qantas Airways are the most popular carriers operating from Maine to Australia

Cheap Maine to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Australia

Fastest flight time	23h 13m
Direct flights	None

The fastest flight from Maine to Australia takes 23h 13m

There are no direct flights from Maine to Australia. There are no popular flight routes from Maine to Australia.

Search flight deals

When did momondo last update prices for flights from Maine to Australia?
Prices for flights from Maine to Australia refresh daily.
How many operators does momondo search for flights from Maine to Australia?
As of December 2025, there are 4 operators available to choose from for flights from Maine to Australia.
How old do you have to be to fly from Maine to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Maine.

Can I find flights from Maine to Australia with flexible booking policies on momondo?

All flight searches from Maine to Australia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maine to Australia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Maine.

I’m not ready to book a flight from Maine to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Maine to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.