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$892+ 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 13/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
18 Jul — 25 Jul1
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 18 June 2026.

Mon 13/709:10
SYD
-
BOS
2 stops25h 49m
British Airways
Wed 29/717:33
BOS
-
SYD
1 stop23h 32m
British Airways
Deal found 15/6$1,374
Mon 13/712:00
SYD
-
BOS
1 stop22h 50m
Qantas Airways
Wed 29/717:33
BOS
-
SYD
1 stop23h 32m
Qantas Airways
Deal found 16/6$1,405
Wed 5/809:10
SYD
-
BOS
1 stop36h 26m
American Airlines
Wed 19/816:59
BOS
-
SYD
1 stop24h 06m
American Airlines
Deal found 14/6$1,418
Mon 15/609:10
SYD
-
BOS
1 stop35h 25m
American Airlines
Mon 29/612:39
BOS
-
SYD
1 stop28h 16m
American Airlines
Deal found 14/6$1,422
Mon 20/709:10
SYD
-
BOS
1 stop28h 33m
American Airlines
Tue 4/807:00
BOS
-
SYD
1 stop34h 05m
American Airlines
Deal found 17/6$1,423
Mon 13/709:10
SYD
-
BOS
2 stops23h 37m
American Airlines
Wed 29/717:33
BOS
-
SYD
1 stop23h 57m
American Airlines
Deal found 18/6$1,429
Tue 4/809:10
SYD
-
BOS
2 stops23h 37m
American Airlines
Tue 8/916:27
BOS
-
SYD
1 stop24h 28m
American Airlines
Deal found 16/6$1,430
Tue 28/709:10
SYD
-
BOS
1 stop21h 28m
American Airlines
Tue 11/810:30
BOS
-
SYD
1 stop30h 35m
American Airlines
Deal found 18/6$1,433
Mon 15/609:30
SYD
-
BOS
2 stops24h 00m
United Airlines
Mon 29/614:15
BOS
-
SYD
2 stops26h 40m
United Airlines
Deal found 14/6$1,437

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 18 June 2026.

Return from

$1,374

One-way from

$892

Popular in

July

Cheapest in

January

Average price

$1,881
British Airways
  • British Airways
  • 13/7-29/7
  • 3 total stops
  • 49h 21m total
  • Sydney to Boston
Search Deals
United Airlines
  • United Airlines
  • 13/8
  • 3 total stops
  • 28h 29m total
  • Sydney to Falmouth
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($212 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 18 June 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

Mon 6/7

09:15-19:25

1 stop24h 10m

Boston Logan Intl

Mon 17/8

09:05-06:50

2 stops31h 45m

$1,508

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 16/10

10:15-23:51

1 stop28h 36m

Boston Logan Intl

Mon 19/10

17:00-07:50

1 stop23h 50m

$1,724

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 29/10

09:40-06:11

2 stops35h 31m

Boston Logan Intl

Sat 28/11

06:00-08:30

2 stops34h 30m

$1,730
Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 12/11

12:10-19:59

2 stops23h 49m

Boston Logan Intl

Mon 16/11

15:13-09:05

2 stops25h 52m

$1,813

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 9/7

09:30-21:21

2 stops25h 51m

Boston Logan Intl

Wed 22/7

09:50-06:55

2 stops31h 05m

$1,849

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 13/7

09:30-19:30

2 stops24h 00m

Boston Logan Intl

Sat 25/7

18:05-06:55

2 stops46h 50m

$1,849

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 3/7

09:15-22:41

2 stops27h 26m

Boston Logan Intl

Sat 25/7

09:10-06:50

2 stops31h 40m

$1,918

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 2/8

09:15-06:05

2 stops34h 50m

Boston Logan Intl

Sun 9/8

06:25-06:50

1 stop34h 25m

$1,928

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 14/10

11:55-06:14

2 stops33h 19m

Boston Logan Intl

Thu 29/10

10:44-10:30

3 stops32h 46m

$1,997

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 8/8

11:55-09:29

3 stops35h 34m

Boston Logan Intl

Sat 22/8

09:00-08:45

3 stops33h 45m

$2,158

Flights are sorted by cheapest return flights first.

Deals found on 15/6

Showing 1-10 of 19 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 20 hours 47 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 $987
Qantas Airways
Qantas Airways
From $1,023
Air New Zealand
Air New Zealand
From $1,489
Air Canada
Air Canada
From $1,064

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 18 June 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
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,410 reviews
Delta
7.8
Good
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Qantas Airways
7.5
Good
1,047 reviews
Delta
7.8
Good
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,860 reviews
Delta
7.8
Good
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
American Airlines
7.1
Good
11,688 reviews
Delta
7.8
Good
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,214 reviews
Delta
7.8
Good
8,410 reviews
Check prices

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 (20 hours 47 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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Why should you use Cheapflights to find cheap flight tickets to Falmouth?

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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.

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