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£288+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
11 Mar — 18 Mar1
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 February 2026.

Tue 5/513:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Tue 19/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 6/2£344
Thu 16/415:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Wed 27/520:50
BOS
-
LGW
1 stop9h 55m
Icelandair
Deal found 8/2£344
Fri 4/921:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Fri 18/923:00
BOS
-
LHR
1 stop16h 20m
Icelandair
Deal found 6/2£345
Fri 4/915:40
LGW
-
BOS
1 stop32h 10m
Icelandair
Sun 20/920:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 7/2£345
Wed 2/921:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Tue 8/920:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 7/2£346
Fri 18/921:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Fri 25/923:00
BOS
-
LHR
1 stop16h 20m
Icelandair
Deal found 8/2£347
Thu 26/213:05
LHR
-
BOS
Nonstop7h 55m
Virgin Atlantic
Wed 4/320:00
BOS
-
LHR
Nonstop6h 50m
Virgin Atlantic
Deal found 8/2£347
Tue 24/319:10
LHR
-
BOS
Nonstop7h 45m
British Airways
Sun 5/419:30
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 7/2£350
Tue 24/212:50
LHR
-
BOS
1 stop12h 21m
United Airlines
Thu 5/313:57
BOS
-
LHR
1 stop11h 23m
United Airlines
Deal found 7/2£350
Tue 24/320:35
LHR
-
BOS
1 stop19h 00m
Icelandair
Tue 31/320:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 7/2£352
Fri 6/310:00
LHR
-
BOS
1 stop13h 55m
Virgin Atlantic
Mon 9/320:10
BOS
-
LHR
Nonstop6h 40m
Virgin Atlantic
Deal found 8/2£353
Wed 8/415:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Thu 30/423:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 7/2£353

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 February 2026.

Return from

£344

One-way from

£288

Popular in

July

Cheapest in

September

Average price

£390
Icelandair
  • Icelandair
  • 5/5-19/5
  • 2 total stops
  • 20h 50m total
  • London to Boston
Search Deals
5/3
  • 5/3
  • 1 total stop
  • 16h 00m total
  • London to Falmouth
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£53 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 February 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 February 2026.
Use the filters below to find and compare flights to Falmouth that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 5/5

13:05-18:50

1 stop10h 45m

Boston Logan Intl

Tue 19/5

20:50-11:55

1 stop10h 05m

£344

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 19/3

06:30-14:20

1 stop11h 50m

Boston Logan Intl

Mon 23/3

21:00-07:50

Nonstop6h 50m

£379

LondonBoston

STN - BOS

STNBOS

London Stansted

Thu 26/2

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Wed 4/3

19:50-17:50

2 stops17h 00m

£381

LondonBoston

LTN - BOS

LTNBOS

London Luton

Thu 26/2

09:00-17:50

2 stops13h 50m

Boston Logan Intl

Wed 4/3

11:35-17:05

2 stops24h 30m

£383

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 26/2

06:20-13:40

1 stop12h 20m

Boston Logan Intl

Mon 9/3

20:10-06:50

Nonstop6h 40m

£383

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 25/2

09:40-12:30

Nonstop7h 50m

Boston Logan Intl

Wed 4/3

19:10-06:50

Nonstop6h 40m

£391

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 27/2

09:40-12:30

Nonstop7h 50m

Boston Logan Intl

Mon 9/3

20:10-06:50

Nonstop6h 40m

£391

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 18/3

09:40-13:25

Nonstop7h 45m

Boston Logan Intl

Tue 7/4

21:30-09:15

Nonstop6h 45m

£393

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Fri 6/3

07:05-15:50

2 stops13h 45m

Boston Logan Intl

Mon 9/3

18:35-16:25

2 stops17h 50m

£394

LondonBoston

LTN - BOS

LTNBOS

London Luton

Wed 18/2

06:50-17:50

2 stops16h 00m

Boston Logan Intl

Wed 25/2

19:50-23:05

2 stops22h 15m

£401

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 60 results
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2
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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

When is the best time to book a flight to Falmouth?

Use this chart to determine the optimal time to book a return flight from London to Falmouth. Price data was last updated on 6 February 2026.

The price you pay for your flight to Falmouth may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Falmouth?

On average, a flight from London to Falmouth takes 10 hours 12 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 7 February 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 Saturday evenings, when prices are usually at their highest.

Weekly flight availability to Falmouth

The most flights from London to Falmouth are scheduled on a Friday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 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 £282
Virgin Atlantic
Virgin Atlantic
From £345
Aer Lingus
Aer Lingus
From £317
KLM
KLM
From £349

What are the cheapest airlines that fly to Falmouth?

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

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 February 2026.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France 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
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,450 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,531 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Icelandair
7.1
Good
606 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,721 reviews
KLM
7.7
Good
1,450 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Comfort

7.6

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 £235, however they can be found for as little as £62.

  • 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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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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