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$1,081+ Cheap flights to Falmouth, Massachusetts

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

Flights to Falmouth in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Falmouth
Explore the most affordable flight options available to Falmouth. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2026.

Tue 11/809:20
SYD
-
BOS
3 stops46h 22m
Air Canada
Wed 26/818:50
BOS
-
SYD
2 stops46h 30m
Air Canada
Deal found 14/4$1,831
Tue 28/709:20
SYD
-
BOS
2 stops26h 07m
Air Canada
Tue 18/810:40
BOS
-
SYD
2 stops30h 40m
Air Canada
Deal found 13/4$1,833
Mon 8/609:20
SYD
-
BOS
2 stops27h 19m
Air Canada
Wed 10/610:35
BOS
-
SYD
2 stops30h 45m
Air Canada
Deal found 13/4$1,844
Tue 26/509:20
SYD
-
BOS
2 stops38h 25m
Air Canada
Tue 2/618:50
BOS
-
SYD
2 stops46h 30m
Air Canada
Deal found 11/4$1,847
Tue 19/509:20
SYD
-
BOS
2 stops38h 25m
Air Canada
Wed 27/505:50
BOS
-
SYD
2 stops35h 30m
Air Canada
Deal found 13/4$1,852
Wed 27/509:20
SYD
-
BOS
2 stops38h 25m
Air Canada
Wed 3/610:35
BOS
-
SYD
3 stops30h 45m
Air Canada
Deal found 12/4$1,864

Find flight deals to Falmouth

Find the latest flights to Falmouth in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 April 2026.

Return from

$1,833

One-way from

$1,081

Popular in

December

Cheapest in

October

Average price

$1,973
Air Canada
  • Air Canada
  • 28/7-18/8
  • 4 total stops
  • 56h 47m total
  • Sydney to Boston
Search Deals
28/4
  • 28/4
  • 2 total stops
  • 30h 21m total
  • Sydney to Falmouth
Search Deals
Highest demand for flights based on searches. 1% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Falmouth that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 April 2026.
Use the filters below to find and compare flights to Falmouth that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 26/5

09:15-23:56

1 stop28h 41m

Boston Logan Intl

Tue 2/6

06:51-06:50

2 stops33h 59m

$2,219

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 27/4

09:30-19:06

2 stops23h 36m

Boston Logan Intl

Sun 10/5

12:30-07:00

2 stops28h 30m

$2,222

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 15/8

08:25-22:06

2 stops27h 41m

Boston Logan Intl

Sun 30/8

07:00-09:45

2 stops36h 45m

$2,274

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 13/8

09:30-00:55

1 stop29h 25m

Boston Logan Intl

Thu 27/8

11:54-07:00

1 stop29h 06m

$2,286

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 28/5

09:15-19:09

2 stops23h 54m

Boston Logan Intl

Thu 4/6

10:55-06:50

1 stop29h 55m

$2,287

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 17/8

14:50-15:15

1 stop38h 25m

Boston Logan Intl

Sat 29/8

22:00-06:10

1 stop42h 10m

$2,395

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 8/8

11:55-09:39

3 stops35h 44m

Boston Logan Intl

Sun 23/8

10:51-08:45

3 stops31h 54m

$2,434

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 12/8

08:30-15:15

2 stops44h 45m

Boston Logan Intl

Sat 29/8

22:00-06:10

1 stop42h 10m

$2,563

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/6

09:15-05:28

1 stop34h 13m

Boston Logan Intl

Sat 20/6

06:15-06:50

1 stop34h 35m

$2,589

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 1/7

09:20-09:50

2 stops38h 30m

Boston Logan Intl

Fri 31/7

10:40-07:20

3 stops30h 40m

$2,613

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight to Falmouth

Have a flexible travel schedule? Discover the best time to fly to Falmouth with our price prediction graph.
Estimated return 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 to Falmouth

When is the best time to book a flight to Falmouth?

Use this chart to determine the optimal time to book a return flight from Sydney to Falmouth. Price data was last updated on 10 April 2026.

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights to Falmouth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Falmouth?

On average, a flight from Sydney to Falmouth takes 21 hours 43 minutes. Flights to Falmouth from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Falmouth?

The most popular airlines flying from Sydney to Falmouth are United Airlines, Qantas Airways and Air Canada.

United Airlines
United Airlines
From $986
Qantas Airways
Qantas Airways
From $993
Cathay Pacific
Cathay Pacific
From $1,528
Air New Zealand
Air New Zealand
From $1,487

What are the cheapest airlines that fly to Falmouth?

The cheapest airlines flying from Sydney to Falmouth are Virgin Australia, Air Canada and United Airlines.

Rainfall in Falmouth by month

Plan your trip to Falmouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Falmouth ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Falmouth when rainfall is around 78.0 mm.

Temperature in Falmouth by month

Plan your trip to Falmouth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Falmouth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Falmouth

Get insights into the airlines that provide service to Falmouth. 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 Falmouth. Reviews last updated 14 April 2026.
Read reviews from past customers who have flown Virgin Australia,Qantas Airways, andUnited Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
453 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,019 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
United Airlines
7.4
Good
9,581 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
American Airlines
7.1
Good
11,574 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Air Canada
7.1
Good
10,923 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Overall

7.6

Boarding

7.7

Entertainment

6.4

Food

6.4

Crew

8.2

Comfort

7.5

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

FAQs about flying to Falmouth

  • Can I find cheaper flights to Falmouth if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Falmouth on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Falmouth?

    Based on reviews from Cheapflights users, Virgin Australia is rated the highest out of the airlines that fly to Falmouth.

  • How much is a return flight to Falmouth?

    A return flight to Falmouth will typically cost around $356, however they can be found for as little as $308.

  • Where does the fastest flight to Falmouth depart from?

    For those looking to save time traveling to Falmouth, Sydney Kingsford Smith offers the quickest one-way flight (21 hours 43 minutes).

  • Does Boston Logan Intl have car hire?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 km away from Boston Logan Intl).

See more FAQs

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Deals for Falmouth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Falmouth?

Cheapflights simply makes it quick and affordable to book flights to Falmouth by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Falmouth with no change fees?

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

Can Cheapflights notify me if prices for flights to Falmouth become cheaper?

Of course! You can track prices for flights to Falmouth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals to set up your price alerts.

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