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$928+ 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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
15 Apr — 22 Apr1
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 16 March 2026.

Tue 11/809:55
SYD
-
BOS
2 stops33h 55m
Air New Zealand
Wed 26/817:35
BOS
-
SYD
2 stops34h 35m
Air New Zealand
Deal found 11/3$1,599
Thu 23/409:20
SYD
-
BOS
2 stops38h 29m
Air Canada
Wed 6/512:30
BOS
-
SYD
2 stops28h 50m
Air Canada
Deal found 14/3$1,689
Mon 20/409:20
SYD
-
BOS
2 stops38h 29m
Air Canada
Mon 18/505:10
BOS
-
SYD
2 stops36h 10m
Air Canada
Deal found 15/3$1,709
Thu 30/409:20
SYD
-
BOS
2 stops27h 19m
Air Canada
Tue 12/512:30
BOS
-
SYD
2 stops28h 50m
Air Canada
Deal found 15/3$1,717
Wed 29/409:20
SYD
-
BOS
2 stops27h 19m
Air Canada
Wed 6/512:30
BOS
-
SYD
2 stops28h 50m
Air Canada
Deal found 15/3$1,719
Mon 20/409:20
SYD
-
BOS
2 stops43h 32m
Air Canada
Sun 3/518:25
BOS
-
SYD
2 stops46h 55m
Air Canada
Deal found 15/3$1,721
Tue 21/709:20
SYD
-
BOS
2 stops46h 22m
Air Canada
Mon 10/805:45
BOS
-
SYD
2 stops59h 35m
Air Canada
Deal found 15/3$1,734

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 16 March 2026.

Return from

$1,599

One-way from

$928

Popular in

December

Cheapest in

October

Average price

$1,744
Air New Zealand
  • Air New Zealand
  • 11/8-26/8
  • 4 total stops
  • 68h 30m total
  • Sydney to Boston
Search Deals
Air New Zealand
  • Air New Zealand
  • 15/6
  • 2 total stops
  • 32h 26m total
  • Sydney to Falmouth
Search Deals
Highest demand for flights based on searches. 0% 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 March 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 16 March 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 21/7

09:20-17:42

2 stops46h 22m

Boston Logan Intl

Mon 10/8

18:25-07:20

3 stops46h 55m

$1,741

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 28/7

09:55-09:39

3 stops37h 44m

Boston Logan Intl

Mon 17/8

10:51-08:45

3 stops31h 54m

$1,788

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 28/4

10:20-21:28

1 stop25h 08m

Boston Logan Intl

Tue 5/5

13:55-06:55

1 stop27h 00m

$2,009
Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 7/6

09:10-16:39

1 stop21h 29m

Boston Logan Intl

Tue 16/6

18:00-07:05

1 stop23h 05m

$2,095

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 5/6

20:45-16:32

3 stops33h 47m

Boston Logan Intl

Wed 2/9

18:32-18:50

2 stops34h 18m

$2,096

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 5/5

09:15-19:20

1 stop48h 05m

Boston Logan Intl

Mon 31/8

17:00-06:50

1 stop23h 50m

$2,185

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 5/5

09:15-19:20

1 stop48h 05m

Boston Logan Intl

Sun 30/8

17:00-06:50

1 stop23h 50m

$2,185

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 13/8

20:45-06:30

2 stops23h 45m

Boston Logan Intl

Tue 18/8

19:36-18:50

3 stops33h 14m

$2,202

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 30/4

20:45-16:53

3 stops34h 08m

Boston Logan Intl

Tue 12/5

18:42-18:50

2 stops34h 08m

$2,233

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/7

09:15-23:52

2 stops28h 37m

Boston Logan Intl

Mon 3/8

09:05-06:50

2 stops31h 45m

$2,243

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 13 March 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 20 hours 44 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 $996
Qantas Airways
Qantas Airways
From $1,004
Cathay Pacific
Cathay Pacific
From $1,545
Air New Zealand
Air New Zealand
From $1,503

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 16 March 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
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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
449 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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
1,004 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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
9,428 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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
11,465 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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
10,805 reviews
Virgin Australia
7.6
Good
449 reviews
Check prices

Crew

8.2

Comfort

7.5

Boarding

7.7

Overall

7.6

Food

6.4

Entertainment

6.4

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 $354, however they can be found for as little as $192.

  • 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 (20 hours 44 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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