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Look for other cheap flights to Boston Logan Intl

$557 Cheap flights to Boston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Boston departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to Boston

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
10:45 - 09:32BNE-BOS
37h 47m2 stops
Air Canada Logo
10:15 - 08:45BOS-BNE
31h 30m2 stops
$984Air Canada
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Thu, 15 Jan - Sat, 31 Jan
Air Canada Logo
06:05 - 22:37BNE-BOS
31h 32m3 stops
Air Canada Logo
15:40 - 08:45BOS-BNE
26h 05m2 stops
$1,030Air Canada
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Thu, 15 Jan - Sat, 31 Jan
American Airlines Logo
19:40 - 06:56BNE-BOS
25h 16m1 stop
American Airlines Logo
09:00 - 05:00BOS-BNE
30h 00m1 stop
$1,062American Airlines
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Wed, 11 Mar - Sun, 15 Mar
United Airlines Logo
11:40 - 21:45BNE-BOS
25h 05m2 stops
United Airlines Logo
06:01 - 07:30BOS-BNE
34h 29m2 stops
$1,078United Airlines
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Wed, 17 Dec - Fri, 2 Jan
Qantas Airways Logo
09:40 - 15:29BNE-BOS
20h 49m1 stop
Qantas Airways Logo
09:45 - 06:30BOS-BNE
29h 45m1 stop
$1,208Qantas Airways
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Thu, 15 Jan - Sat, 31 Jan
United Airlines Logo
07:35 - 19:37BNE-BOS
27h 02m2 stops
United Airlines Logo
06:01 - 07:30BOS-BNE
58h 29m2 stops
$1,415United Airlines
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Tue, 23 Dec - Thu, 1 Jan
Qantas Airways Logo
06:00 - 15:07MEL-BOS
25h 07m2 stops
Qantas Airways Logo
15:58 - 13:35BOS-MEL
29h 37m2 stops
$1,680Qantas Airways
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Wed, 18 Feb - Sun, 22 Feb
Cathay Pacific Logo
00:30 - 23:00BNE-BOS
36h 30m1 stop
Cathay Pacific Logo
01:30 - 10:30BOS-BNE
43h 00m1 stop
$1,692Cathay Pacific
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Tue, 10 Mar - Sat, 14 Mar
Cathay Pacific Logo
10:25 - 23:00OOL-BOS
50h 35m2 stops
Cathay Pacific Logo
01:30 - 09:40BOS-OOL
42h 10m2 stops
$2,082Cathay Pacific
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Thu, 12 Mar - Sun, 15 Mar
Virgin Australia Logo
17:15 - 17:06TSV-BOS
38h 51m2 stops
Virgin Australia Logo
17:58 - 22:10BOS-TSV
37h 12m2 stops
$3,298Virgin Australia
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Thu, 4 Dec - Mon, 8 Dec

momondo Fare Finder

 
Locate flights to Boston Logan Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 18 November 2025.
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 15/1

10:45-09:32

2 stops37h 47m

Boston Logan Intl

Sat 31/1

10:15-08:45

2 stops31h 30m

$984

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 15/1

06:05-22:37

3 stops31h 32m

Boston Logan Intl

Sat 31/1

15:40-08:45

2 stops26h 05m

$1,030

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Wed 11/3

19:40-06:56

1 stop25h 16m

Boston Logan Intl

Sun 15/3

09:00-05:00

1 stop30h 00m

$1,062

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Wed 17/12

11:40-21:45

2 stops25h 05m

Boston Logan Intl

Fri 2/1

06:01-07:30

2 stops34h 29m

$1,078

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 15/1

09:40-15:29

1 stop20h 49m

Boston Logan Intl

Sat 31/1

09:45-06:30

1 stop29h 45m

$1,208

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Tue 23/12

07:35-19:37

2 stops27h 02m

Boston Logan Intl

Thu 1/1

06:01-07:30

2 stops58h 29m

$1,415

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 18/2

06:00-15:07

2 stops25h 07m

Boston Logan Intl

Sun 22/2

15:58-13:35

2 stops29h 37m

$1,680

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Tue 10/3

00:30-23:00

1 stop36h 30m

Boston Logan Intl

Sat 14/3

01:30-10:30

1 stop43h 00m

$1,692

CoolangattaBoston

OOL - BOS

OOLBOS

Coolangatta Gold Coast

Thu 12/3

10:25-23:00

2 stops50h 35m

Boston Logan Intl

Sun 15/3

01:30-09:40

2 stops42h 10m

$2,082

TownsvilleBoston

TSV - BOS

TSVBOS

Townsville

Thu 4/12

17:15-17:06

2 stops38h 51m

Boston Logan Intl

Mon 8/12

17:58-22:10

2 stops37h 12m

$3,298

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Boston flights insights and trends

Explore insights for your Boston flight to craft the best travel plan

What is the cheapest month to fly to Boston?

In general, October is the cheapest month to fly from Australia to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,583. The month of March is another great option to travel to Boston, with average flight prices from Australia averaging around $1,807.

What is the cheapest day to depart on your flight to Boston?

On average, the least expensive day to fly to Boston from Australia is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,041. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $2,597. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Australia to Boston in the afternoon for as low as $2,001. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $2,199 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,998 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Australia for as low as $1,790 on momondo.

Cheapest flights to Boston Logan Intl

Find the cheapest flights to Boston Logan Intl from your nearest city or airport
Find flights from Sydney to Boston
CHEAPEST MONTH TO FLY TO BOSTON FROM SYDNEYOctober21% cheaperFlying from Sydney to Boston costs on average just $1,583 in October
MOST EXPENSIVE MONTH TO FLY TO BOSTON FROM SYDNEYDecember24% more expensiveIt costs about $2,487 for flights to Boston from Sydney in December
MOST POPULAR MONTH TO FLY TO BOSTON FROM SYDNEYJune572% more users visitedMore momondo users searched in flights to Boston from Sydney in June than any other month

Cheap Boston flight deals and tips

Summary info about Boston flight prices, duration and airlines

Best One-Way Price

$557

Best Round-Trip Price

$984

Fastest flight time

20h 48m

Popular in

July
The best one-way flight price to Boston from Australia in the last 72 hours is $557 (Brisbane to Boston Logan Intl).
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The best round-trip flight price to Boston from Australia in the last 72 hours is $984 (Brisbane to Boston Logan Intl).
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The fastest flight to Boston from Australia takes 20h 48m (Melbourne to Boston Logan Intl).
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July has the highest demand for flights to Boston, with a 8% price increase on average.
Search Deals

Frequently asked questions about flying to Boston

How far in advance should I book a flight to Boston?

We recommend purchasing flights from Australia to Boston 32 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Boston for $1,998. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Australia for as low as $992 on momondo.

Is there an alternative airport near Boston?

Norwood Memorial Airport, Bedford Hanscom Field Airport, Beverly Airport, Manchester Airport or Providence-TFGreen Airport can be an alternative airport used for travel to Boston.

When did momondo last update prices for flights to Boston Logan Intl Airport?

Prices for flights to Boston Logan Intl Airport refresh daily.

How many operators does momondo search for flights to Boston Logan Intl Airport?

There are 15 operators available for flights to Boston Logan Intl Airport as of November 2025.

How old do you have to be to fly to Boston Logan Intl Airport?

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 to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Westford
Old Orchard Beach
Salem
Chelsea
Seekonk
Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal to Boston?

It is quick and easy to find flights to Boston on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights to Boston with flexible booking policies on momondo?

momondo does allow users to show only those flights to Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Boston?

Once you have performed a search for flights to Boston, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track flight prices for Boston and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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