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£344+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
31 Jul — 7 Aug1
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 1 July 2026.

Sun 4/1022:05
STN
-
BOS
2 stops25h 02m
Multiple Airlines
Sun 11/1015:35
BOS
-
STN
2 stops17h 55m
Multiple Airlines
Deal found 30/6£434
Wed 22/717:25
LGW
-
BOS
1 stop33h 20m
LEVEL
Wed 19/822:55
BOS
-
LGW
1 stop30h 55m
LEVEL
Deal found 30/6£434
Sun 6/912:40
STN
-
BOS
1 stop14h 05m
Multiple Airlines
Sun 13/923:35
BOS
-
STN
1 stop18h 30m
Multiple Airlines
Deal found 30/6£435
Mon 14/908:15
LTN
-
BOS
2 stops15h 35m
Multiple Airlines
Tue 22/920:50
BOS
-
LTN
2 stops13h 40m
Multiple Airlines
Deal found 29/6£435
Thu 23/709:55
LHR
-
BOS
1 stop16h 50m
LEVEL
Thu 13/823:35
BOS
-
LHR
1 stop15h 30m
LEVEL
Deal found 30/6£435
Wed 9/908:50
LGW
-
BOS
2 stops15h 00m
Multiple Airlines
Mon 14/923:00
BOS
-
LGW
2 stops15h 30m
Multiple Airlines
Deal found 30/6£435
Wed 23/915:30
STN
-
BOS
2 stops27h 20m
Multiple Airlines
Sun 27/920:05
BOS
-
STN
2 stops22h 00m
Multiple Airlines
Deal found 30/6£436
Thu 17/909:55
LHR
-
BOS
1 stop16h 10m
Multiple Airlines
Sun 20/920:50
BOS
-
LHR
1 stop10h 05m
Multiple Airlines
Deal found 30/6£436
Tue 22/1211:55
LGW
-
BOS
1 stop10h 55m
Icelandair
Mon 4/119:50
BOS
-
LGW
1 stop10h 05m
Icelandair
Deal found 30/6£436
Sun 4/1013:05
LHR
-
BOS
1 stop13h 40m
Icelandair
Fri 9/1020:50
BOS
-
LHR
1 stop18h 30m
Icelandair
Deal found 29/6£436
Thu 23/714:30
LGW
-
BOS
1 stop12h 15m
LEVEL
Thu 27/823:35
BOS
-
LGW
1 stop29h 40m
LEVEL
Deal found 30/6£436
Wed 2/912:45
LTN
-
BOS
1 stop13h 20m
Multiple Airlines
Sun 13/923:35
BOS
-
LTN
1 stop13h 30m
Multiple Airlines
Deal found 26/6£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 858,174 searches and data was last updated on 1 July 2026.

Return from

£434

One-way from

£344

Popular in

June

Cheapest in

September

Average price

£540
4/10-11/10
  • 4/10-11/10
  • 4 total stops
  • 42h 57m total
  • London to Boston
Search Deals
Lufthansa
  • Lufthansa
  • 1/9
  • 1 total stop
  • 11h 25m total
  • London to Falmouth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for return flights in July 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 858,174 searches and data was last updated on 1 July 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

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 6/8

14:30-21:45

1 stop12h 15m

Boston Logan Intl

Wed 12/8

22:55-12:15

1 stop32h 20m

£461

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 22/9

09:55-16:35

1 stop11h 40m

Boston Logan Intl

Fri 9/10

06:00-20:10

1 stop9h 10m

£463

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 30/9

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Wed 14/10

23:15-20:30

1 stop16h 15m

£471

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 9/9

12:45-21:05

1 stop13h 20m

Boston Logan Intl

Sun 13/9

21:20-23:20

2 stops21h 00m

£472

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 1/10

08:00-16:10

1 stop13h 10m

Boston Logan Intl

Thu 15/10

21:20-18:10

1 stop15h 50m

£482

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 18/9

06:30-13:19

1 stop11h 49m

Boston Logan Intl

Sat 3/10

06:05-20:10

1 stop9h 05m

£484

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 8/8

19:40-21:45

1 stop31h 05m

Boston Logan Intl

Wed 19/8

22:55-10:50

1 stop30h 55m

£489

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 21/8

08:40-16:37

1 stop12h 57m

Boston Logan Intl

Fri 11/9

19:05-06:45

Nonstop6h 40m

£489
Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 14/9

09:40-12:17

Nonstop7h 37m

Boston Logan Intl

Wed 30/9

19:05-06:45

Nonstop6h 40m

£489

LondonBoston

LCY - BOS

LCYBOS

London City

Tue 22/9

10:00-16:35

1 stop11h 35m

Boston Logan Intl

Fri 9/10

16:45-07:55

1 stop10h 10m

£492

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 London to Falmouth takes 10 hours 6 minutes. Flights to Falmouth from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Falmouth

The most flights from London to Falmouth are scheduled on a Monday (38 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).

What are the most popular airlines that fly to Falmouth?

The most popular airlines flying from London to Falmouth are Virgin Atlantic, British Airways and KLM.

British Airways
British Airways
From £330
Virgin Atlantic
Virgin Atlantic
From £358
Aer Lingus
Aer Lingus
From £328
JetBlue
JetBlue
From £308

What are the cheapest airlines that fly to Falmouth?

The cheapest airlines flying from London to Falmouth are Delta, TAP AIR PORTUGAL and Icelandair.

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 inches 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).

When is the cheapest time to fly to Falmouth?

Use this chart to determine the cheapest time to fly return from London to Falmouth. Price data was last updated on 27 June 2026.

Users looking for the lowest fares to Falmouth should consider flying on Tuesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

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 1 July 2026.
Get a feel of what it's like to fly with KLM,Virgin Atlantic, andJetBlue to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.5
Good
689 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.1
Good
3,012 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
694 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,089 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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, Ryanair 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 £114, however they can be found for as little as £87.

  • Where does the fastest flight to Falmouth depart from?

    For those looking to save time traveling to Falmouth, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 10 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 mi away from Boston Logan Intl).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Falmouth?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Falmouth for you. Better yet — we are completely free to use.

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Need flexible booking options for your flight to Falmouth ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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