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$788+ 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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Falmouth in 2025

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 17 December 2025.

Thu 25/1216:00SYD - BOS
2 stops33h 32mAir Canada
Thu 8/110:15BOS - SYD
2 stops28h 40mAir Canada
Deal found 16/12$1,801
Sat 27/1216:00SYD - BOS
2 stops33h 32mAir Canada
Thu 8/115:40BOS - SYD
2 stops25h 55mAir Canada
Deal found 17/12$1,843
Fri 26/1211:20SYD - BOS
2 stops38h 37mAir Canada
Thu 8/110:15BOS - SYD
2 stops31h 20mAir Canada
Deal found 17/12$1,936
Fri 26/1211:20SYD - BOS
1 stop21h 49mQantas Airways
Thu 8/117:20BOS - SYD
2 stops27h 10mQantas Airways
Deal found 17/12$2,244
Fri 26/1211:20SYD - BOS
2 stops38h 12mAir Canada
Wed 31/1216:35BOS - SYD
2 stops46h 20mAir Canada
Deal found 17/12$2,266
Thu 25/1221:40SYD - BOS
3 stops34h 32mMultiple Airlines
Thu 8/117:20BOS - SYD
3 stops34h 25mMultiple Airlines
Deal found 16/12$2,720

Find flight deals to Falmouth

Find the latest flights to Falmouth in 2025, 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 17 December 2025.

Return from

$1,614

One-way from

$788

Popular in

April

Cheapest in

October

Average price

$2,257
Qantas Airways
  • Qantas Airways
  • 20/1-27/1
  • 4 total stops
  • 55h 46m total
  • Sydney to Boston
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 29h 22m total
  • Sydney to Falmouth
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
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 17 December 2025.
Use the filters below to find and compare flights to Falmouth that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 26/1

11:20-16:21

1 stop21h 01m

Boston Logan Intl

Mon 9/2

16:19-10:55

2 stops26h 36m

$1,638

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/4

09:20-21:27

2 stops26h 07m

Boston Logan Intl

Wed 29/4

18:40-07:20

3 stops46h 40m

$1,648

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 26/1

11:20-19:42

2 stops48h 22m

Boston Logan Intl

Mon 9/2

18:40-09:35

3 stops46h 55m

$1,651

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/4

09:20-18:01

2 stops46h 41m

Boston Logan Intl

Tue 28/4

10:35-07:20

2 stops30h 45m

$1,677

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 30/1

17:30-06:25

2 stops28h 55m

Boston Logan Intl

Fri 6/2

12:11-13:00

2 stops32h 49m

$1,689

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 17/5

09:20-09:45

2 stops38h 25m

Boston Logan Intl

Fri 29/5

10:35-07:20

3 stops30h 45m

$1,739

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 29/1

07:00-19:42

3 stops28h 42m

Boston Logan Intl

Thu 5/2

17:27-07:25

3 stops45h 58m

$1,746

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 26/1

11:20-17:56

1 stop22h 36m

Boston Logan Intl

Mon 9/2

11:00-09:00

1 stop30h 00m

$1,749

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 14/4

09:10-22:28

1 stop27h 18m

Boston Logan Intl

Wed 29/4

16:19-07:05

2 stops24h 46m

$1,755

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 18/1

06:20-19:42

3 stops29h 22m

$788

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 18 results
1
2

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 12 December 2025.

Booking 46 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 34 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 $1,240
Qantas Airways
Qantas Airways
From $1,087
Air Canada
Air Canada
From $1,205
Cathay Pacific
Cathay Pacific
From $1,626

What are the cheapest airlines that fly to Falmouth?

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

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 17 December 2025.
Read reviews from past customers who have flown Cathay Pacific, Virgin Australia, andQantas Airways 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.
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Cathay Pacific
7.6
Good
1,095 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Virgin Australia
7.6
Good
428 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Qantas Airways
7.5
Good
946 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
United Airlines
7.4
Good
9,092 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.
Air Canada
7.1
Good
10,531 reviews
Cathay Pacific
7.6
Good
1,095 reviews
Check prices

Food

7.3

Crew

8.1

Boarding

7.9

Entertainment

7.8

Overall

7.6

Comfort

7.6

Reviews

1 / 20
8.0
Excellent

Mei Lin,Sept 2025

HKG - LHR

Overall, it was good. The flight was smooth, and the service was good. Unfortunately, the food was mediocre. The toilet could have been in a better condition throughout the flight.

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, Hawaiian Airlines 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 $224, however they can be found for as little as $224.

  • Where does the fastest flight to Falmouth depart from?

    For those looking to save time traveling to Falmouth, Brisbane offers the quickest one-way flight (20 hours 33 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?

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