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$938+ 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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
3 Jun — 10 Jun1
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 4 May 2026.

Mon 4/509:10
SYD
-
BOS
2 stops26h 41m
British Airways
Mon 18/515:17
BOS
-
SYD
2 stops25h 48m
British Airways
Deal found 29/4$1,628
Mon 1/612:00
SYD
-
BOS
1 stop22h 54m
Qantas Airways
Wed 10/616:29
BOS
-
SYD
1 stop24h 36m
Qantas Airways
Deal found 30/4$1,631
Mon 1/609:10
SYD
-
BOS
2 stops23h 36m
American Airlines
Wed 10/616:06
BOS
-
SYD
2 stops24h 59m
American Airlines
Deal found 30/4$1,658
Wed 10/612:00
SYD
-
BOS
1 stop21h 20m
Qantas Airways
Wed 17/616:29
BOS
-
SYD
1 stop24h 36m
Qantas Airways
Deal found 29/4$1,659
Mon 4/509:10
SYD
-
BOS
1 stop21h 43m
American Airlines
Mon 18/507:45
BOS
-
SYD
1 stop33h 20m
American Airlines
Deal found 29/4$1,662
Thu 30/409:10
SYD
-
BOS
2 stops27h 18m
American Airlines
Tue 12/516:21
BOS
-
SYD
2 stops24h 44m
American Airlines
Deal found 29/4$1,664
Tue 28/709:10
SYD
-
BOS
1 stop23h 30m
Qantas Airways
Tue 11/815:00
BOS
-
SYD
1 stop26h 05m
Qantas Airways
Deal found 1/5$1,667
Wed 3/609:10
SYD
-
BOS
1 stop26h 49m
Qantas Airways
Wed 5/810:30
BOS
-
SYD
1 stop30h 35m
Qantas Airways
Deal found 30/4$1,673
Wed 3/609:15
SYD
-
BOS
2 stops24h 00m
Delta
Wed 5/809:15
BOS
-
SYD
2 stops31h 35m
Delta
Deal found 30/4$1,684

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 4 May 2026.

Return from

$1,631

One-way from

$938

Popular in

December

Cheapest in

October

Average price

$1,702
Qantas Airways
  • Qantas Airways
  • 1/6-10/6
  • 2 total stops
  • 47h 30m total
  • Sydney to Boston
Search Deals
18/10
  • 18/10
  • 3 total stops
  • 32h 16m 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 ($38 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 4 May 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

Wed 10/6

09:30-19:30

2 stops24h 00m

Boston Logan Intl

Wed 17/6

15:08-07:00

2 stops25h 52m

$1,694

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 3/10

09:10-18:49

2 stops23h 39m

Boston Logan Intl

Tue 13/10

16:06-08:05

2 stops24h 59m

$1,886

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 16/6

21:30-14:40

1 stop31h 10m

Boston Logan Intl

Tue 23/6

11:21-16:50

2 stops39h 29m

$2,111

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 8/6

09:15-19:25

1 stop24h 10m

Boston Logan Intl

Wed 10/6

12:30-06:50

2 stops28h 20m

$2,122

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 1/6

09:15-06:20

2 stops35h 05m

Boston Logan Intl

Sun 7/6

13:55-06:50

2 stops26h 55m

$2,132
Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 30/5

09:30-19:30

2 stops24h 00m

Boston Logan Intl

Sat 6/6

18:26-07:00

1 stop22h 34m

$2,350

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 29/8

11:55-09:23

3 stops35h 28m

Boston Logan Intl

Sun 13/9

08:10-08:45

3 stops34h 35m

$2,434

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 9/7

09:15-19:20

1 stop24h 05m

Boston Logan Intl

Sun 9/8

16:30-06:50

1 stop24h 20m

$2,576

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sat 3/10

08:55-21:58

2 stops27h 03m

Boston Logan Intl

Tue 13/10

07:10-08:45

3 stops34h 35m

$2,659

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 5/6

09:55-01:11

2 stops29h 16m

Boston Logan Intl

Sat 13/6

09:50-08:45

3 stops32h 55m

$2,823

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 22 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

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 American Airlines.

United Airlines
United Airlines
From $965
Qantas Airways
Qantas Airways
From $973
Air New Zealand
Air New Zealand
From $1,457
Cathay Pacific
Cathay Pacific
From $1,496

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 4 May 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
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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
451 reviews
Virgin Australia
7.6
Good
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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
1,030 reviews
Virgin Australia
7.6
Good
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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
9,680 reviews
Virgin Australia
7.6
Good
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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
11,673 reviews
Virgin Australia
7.6
Good
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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
10,995 reviews
Virgin Australia
7.6
Good
451 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.4

Crew

8.2

Comfort

7.5

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 $348, however they can be found for as little as $302.

  • 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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