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£335+ 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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
16 Aug — 23 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 17 July 2026.

Wed 9/1212:15
LHR
-
BOS
1 stop10h 35m
Icelandair
Tue 15/1219:50
BOS
-
LHR
1 stop18h 40m
Icelandair
Deal found 15/7£426
Wed 7/1015:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Mon 19/1020:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 17/7£426
Tue 6/1013:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Tue 20/1020:50
BOS
-
LHR
1 stop18h 30m
Icelandair
Deal found 15/7£427
Tue 8/915:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Thu 17/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 16/7£427
Mon 9/1120:35
LHR
-
BOS
1 stop26h 15m
Icelandair
Mon 23/1119:50
BOS
-
LHR
1 stop10h 00m
Icelandair
Deal found 15/7£427
Fri 2/1021:15
LGW
-
BOS
1 stop28h 05m
TAP AIR PORTUGAL
Sat 10/1022:45
BOS
-
LGW
2 stops16h 40m
TAP AIR PORTUGAL
Deal found 13/7£427
Thu 3/906:30
STN
-
BOS
2 stops20h 15m
Multiple Airlines
Mon 7/923:00
BOS
-
STN
2 stops15h 25m
Multiple Airlines
Deal found 13/7£428
Thu 15/1006:00
LHR
-
BOS
1 stop13h 45m
TAP AIR PORTUGAL
Thu 22/1018:05
BOS
-
LHR
1 stop11h 55m
TAP AIR PORTUGAL
Deal found 16/7£428
Mon 5/1012:05
LGW
-
BOS
1 stop13h 15m
TAP AIR PORTUGAL
Wed 21/1023:15
BOS
-
LGW
1 stop16h 15m
TAP AIR PORTUGAL
Deal found 15/7£428
Tue 22/922:00
STN
-
BOS
3 stops25h 35m
Multiple Airlines
Tue 13/1020:50
BOS
-
STN
2 stops22h 20m
Multiple Airlines
Deal found 13/7£429
Tue 22/921:25
LHR
-
BOS
1 stop26h 25m
Icelandair
Tue 13/1020:50
BOS
-
LHR
1 stop18h 30m
Icelandair
Deal found 13/7£429
Tue 18/815:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Tue 25/823:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 13/7£429

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 17 July 2026.

Return from

£426

One-way from

£335

Popular in

June

Cheapest in

February

Average price

£525
Icelandair
  • Icelandair
  • 9/12-15/12
  • 2 total stops
  • 29h 15m total
  • London to Boston
Search Deals
29/8
  • 29/8
  • 3 total stops
  • 19h 20m total
  • London to Falmouth
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£67 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 17 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

LHR - BOS

LHRBOS

London Heathrow

Mon 7/9

21:25-18:50

1 stop26h 25m

Boston Logan Intl

Wed 16/9

23:00-20:20

1 stop16h 20m

£435

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 24/10

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Sat 31/10

19:00-09:50

1 stop10h 50m

£440

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 27/8

12:45-21:45

1 stop14h 00m

Boston Logan Intl

Thu 3/9

22:55-18:05

1 stop14h 10m

£441

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 7/10

12:05-20:20

1 stop13h 15m

Boston Logan Intl

Wed 21/10

22:45-20:30

2 stops16h 45m

£449

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 7/10

16:30-14:45

2 stops27h 15m

Boston Logan Intl

Fri 16/10

18:05-23:50

2 stops24h 45m

£451

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 17/9

05:40-18:07

2 stops17h 27m

Boston Logan Intl

Thu 24/9

10:50-18:05

3 stops26h 15m

£454

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 22/9

21:15-20:20

2 stops28h 05m

Boston Logan Intl

Fri 9/10

18:05-11:20

2 stops36h 15m

£467

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 10/12

08:15-19:55

1 stop16h 40m

Boston Logan Intl

Sun 13/12

22:45-17:30

2 stops13h 45m

£468

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 7/9

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Wed 16/9

23:00-14:40

1 stop10h 40m

£482

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 20/10

13:50-19:55

1 stop11h 05m

Boston Logan Intl

Sat 24/10

12:36-07:40

2 stops14h 04m

£485

Flights are sorted by cheapest return flights first.

Deals found on 16/7

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 10 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 Wednesday (46 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (26 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 £325
Virgin Atlantic
Virgin Atlantic
From £333
Aer Lingus
Aer Lingus
From £323
JetBlue
JetBlue
From £304

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 11 July 2026.

Users looking for the lowest fares to Falmouth should consider flying on Wednesday 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 17 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
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,541 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
693 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
JetBlue
7.1
Good
3,012 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Icelandair
7.0
Good
710 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,122 reviews
KLM
7.8
Good
1,541 reviews
Check prices

Crew

8.4

Food

7.3

Overall

7.8

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 £121, however they can be found for as little as £55.

  • 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 5 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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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 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.

Can Cheapflights find flights to Falmouth with no change fees?

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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