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$876+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
6 Sep — 13 Sep1
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 7 August 2026.

Mon 30/1111:20 -
2 stops27h 17m
Tue 15/1210:35 -
2 stops28h 20m
Deal found 2/8$1,351
Tue 1/1211:20 -
2 stops47h 42m
Wed 16/1218:35 -
2 stops44h 20m
Deal found 3/8$1,356
Mon 21/909:20 -
2 stops46h 44m
Mon 28/910:50 -
2 stops30h 30m
Deal found 7/8$1,386
Thu 6/809:10 -
1 stop28h 34m
Wed 19/815:53 -
2 stops25h 12m
Deal found 5/8$1,389
Thu 17/909:20 -
2 stops38h 35m
Thu 24/912:30 -
2 stops28h 50m
Deal found 3/8$1,409
Tue 27/1010:20 -
2 stops38h 38m
Sun 1/1118:25 -
3 stops47h 10m
Deal found 3/8$1,412
Thu 6/809:10 -
2 stops23h 32m
Wed 19/816:27 -
2 stops24h 38m
Deal found 5/8$1,413
Mon 17/809:10 -
1 stop36h 26m
Mon 31/815:53 -
2 stops25h 12m
Deal found 7/8$1,419
Tue 22/909:20 -
2 stops27h 20m
Wed 30/910:50 -
2 stops30h 30m
Deal found 2/8$1,433

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 7 August 2026.

Return from

$1,351

One-way from

$876

Popular in

December

Cheapest in

January

Average price

$1,524
Air Canada
  • Air Canada
  • 30/11-15/12
  • 4 total stops
  • 55h 37m total
  • Sydney to Boston
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 57h 54m total
  • Sydney to Falmouth
Search Deals
Highest demand for flights based on searches. 3% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 7 August 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 Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Sun 30/8

10:20-19:10

1 stop22h 50m

Boston Logan Intl

Sat 5/9

17:38-07:00

2 stops47h 22m

$1,598

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Tue 1/9

10:20-09:36

2 stops37h 16m

Boston Logan Intl

Tue 8/9

15:49-07:00

2 stops25h 11m

$1,606

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Tue 8/9

10:20-17:07

1 stop20h 47m

Boston Logan Intl

Sat 12/9

17:38-07:00

2 stops47h 22m

$1,612

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Tue 22/9

09:15-19:25

1 stop24h 10m

Boston Logan Intl

Wed 30/9

13:32-06:50

2 stops27h 18m

$1,613

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Thu 1/10

09:30-17:31

1 stop22h 01m

Boston Logan Intl

Thu 15/10

08:00-08:00

2 stops33h 00m

$1,682

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Thu 17/9

09:15-23:51

1 stop28h 36m

Boston Logan Intl

Thu 24/9

16:30-06:50

1 stop24h 20m

$1,689

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 30/11

11:20-09:24

2 stops38h 04m

Boston Logan Intl

Tue 15/12

13:50-09:20

1 stop27h 30m

$1,728

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Sun 30/8

09:30-19:28

2 stops23h 58m

Boston Logan Intl

Sat 5/9

14:28-06:55

2 stops26h 27m

$1,782
Fastest return journey

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Mon 21/9

10:20-21:02

1 stop24h 42m

Boston Logan Intl

Mon 28/9

16:15-06:55

1 stop24h 40m

$1,844

SydneyBoston

SYD Sydney Kingsford Smith - BOS Boston Logan Intl

SYDBOS

Sydney Kingsford Smith

Fri 6/11

08:45-22:00

1 stop29h 15m

Boston Logan Intl

Sun 8/11

00:30-20:50

1 stop28h 20m

$1,892

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 15 resultsSorted by cheapest first
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

How long is the flight to Falmouth?

On average, a flight from Sydney to Falmouth takes 21 hours 9 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 American Airlines.

United Airlines
United Airlines
From $988
Qantas Airways
Qantas Airways
From $1,025
American Airlines
American Airlines
From $1,007
Air Canada
Air Canada
From $1,126

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 7 August 2026.
Read reviews from past customers who have flown Delta,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.
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,502 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Qantas Airways
7.5
Good
1,079 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
10,084 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,877 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Canada
7.1
Good
11,437 reviews
Delta
7.8
Good
8,502 reviews
Check prices

Comfort

7.8

Crew

8.5

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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 $401, however they can be found for as little as $297.

  • 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 9 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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