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£343+ 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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
8 Jun — 15 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 9 May 2026.

Tue 7/713:00
LGW
-
BOS
1 stop13h 45m
Icelandair
Thu 16/720:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 4/5£472
Fri 17/709:15
LHR
-
BOS
1 stop14h 55m
Iberia
Sun 30/821:20
BOS
-
LHR
1 stop12h 35m
Iberia
Deal found 4/5£473
Mon 19/1012:05
LGW
-
BOS
1 stop13h 15m
TAP AIR PORTUGAL
Mon 26/1019:00
BOS
-
LGW
2 stops21h 35m
TAP AIR PORTUGAL
Deal found 4/5£473
Mon 11/521:05
LGW
-
BOS
1 stop29h 00m
LEVEL
Fri 15/522:50
BOS
-
LGW
1 stop28h 40m
LEVEL
Deal found 4/5£475
Tue 7/717:35
LHR
-
BOS
Nonstop7h 30m
British Airways
Thu 16/721:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 4/5£476
Fri 5/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sat 25/720:50
BOS
-
LGW
1 stop9h 55m
Icelandair
Deal found 4/5£476
Fri 16/1008:00
LHR
-
BOS
1 stop17h 20m
TAP AIR PORTUGAL
Sun 25/1023:45
BOS
-
LHR
2 stops13h 45m
TAP AIR PORTUGAL
Deal found 5/5£477
Tue 19/507:20
LGW
-
BOS
1 stop18h 45m
LEVEL
Tue 26/522:50
BOS
-
LGW
1 stop27h 25m
LEVEL
Deal found 4/5£477
Tue 2/621:25
LHR
-
BOS
1 stop26h 25m
Icelandair
Wed 23/920:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 5/5£478
Wed 7/1010:35
LGW
-
BOS
1 stop14h 45m
TAP AIR PORTUGAL
Tue 20/1022:45
BOS
-
LGW
1 stop11h 50m
TAP AIR PORTUGAL
Deal found 4/5£478
Thu 8/1006:00
LHR
-
BOS
1 stop13h 45m
TAP AIR PORTUGAL
Thu 22/1018:05
BOS
-
LHR
1 stop13h 40m
TAP AIR PORTUGAL
Deal found 4/5£479
Mon 5/1012:05
LGW
-
BOS
1 stop13h 15m
TAP AIR PORTUGAL
Tue 20/1018:05
BOS
-
LGW
2 stops21h 20m
TAP AIR PORTUGAL
Deal found 5/5£479

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 9 May 2026.

Return from

£472

One-way from

£344

Popular in

June

Cheapest in

September

Average price

£500
Icelandair
  • Icelandair
  • 7/7-16/7
  • 2 total stops
  • 26h 35m total
  • London to Boston
Search Deals
British Airways
  • British Airways
  • 14/9
  • 1 total stop
  • 11h 35m total
  • London to Falmouth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 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 858,174 searches and data was last updated on 9 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

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 22/5

06:20-14:55

1 stop13h 35m

Boston Logan Intl

Wed 27/5

17:25-09:00

1 stop10h 35m

£484

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 7/10

06:00-14:45

1 stop13h 45m

Boston Logan Intl

Wed 21/10

18:05-12:45

1 stop13h 40m

£484

LondonBoston

LTN - BOS

LTNBOS

London Luton

Tue 2/6

16:10-14:55

1 stop27h 45m

Boston Logan Intl

Sat 6/6

17:25-08:20

1 stop9h 55m

£489

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 7/7

16:50-21:05

1 stop33h 15m

Boston Logan Intl

Thu 30/7

23:35-17:45

1 stop13h 10m

£495

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 1/7

17:25-21:45

1 stop33h 20m

Boston Logan Intl

Wed 8/7

22:55-14:45

1 stop10h 50m

£512

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 7/10

10:05-12:30

Nonstop7h 25m

Boston Logan Intl

Wed 21/10

15:00-06:25

1 stop10h 25m

£538

LondonBoston

LCY - BOS

LCYBOS

London City

Wed 9/9

09:15-15:40

1 stop11h 25m

Boston Logan Intl

Wed 16/9

17:45-08:40

1 stop9h 55m

£540

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 27/5

06:30-13:10

1 stop11h 40m

Boston Logan Intl

Wed 3/6

23:10-10:40

Nonstop6h 30m

£540

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 29/5

11:45-18:30

1 stop11h 45m

Boston Logan Intl

Tue 2/6

19:05-06:45

Nonstop6h 40m

£542

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 2/9

14:30-17:05

Nonstop7h 35m

Boston Logan Intl

Wed 23/9

07:25-18:55

Nonstop6h 30m

£542

Flights are sorted by cheapest return flights first.

Deals found on 4/5

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 35 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.

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 2 May 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.

Weekly flight availability to Falmouth

The most flights from London to Falmouth are scheduled on a Wednesday (32 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.

Virgin Atlantic
Virgin Atlantic
From £345
British Airways
British Airways
From £332
Aer Lingus
Aer Lingus
From £307
KLM
KLM
From £355

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).

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 9 May 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
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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
1,513 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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
7.4
Good
688 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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
7.2
Good
2,978 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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
653 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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
7,962 reviews
KLM
7.8
Good
1,513 reviews
Check prices

Comfort

7.7

Overall

7.8

Entertainment

7.2

Crew

8.4

Food

7.3

Boarding

7.8

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 £205, however they can be found for as little as £139.

  • 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 6 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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