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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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
16 May — 23 May1
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 16 April 2026.

Mon 17/817:35
LHR
-
BOS
Nonstop7h 30m
British Airways
Mon 31/821:50
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 11/4£397
Wed 27/517:35
LHR
-
BOS
Nonstop7h 30m
British Airways
Fri 5/619:35
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 12/4£399
Tue 26/514:25
LHR
-
BOS
Nonstop7h 25m
British Airways
Sat 6/619:35
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 12/4£399
Tue 18/814:10
LHR
-
BOS
1 stop13h 48m
American Airlines
Tue 1/913:10
BOS
-
LHR
1 stop12h 15m
American Airlines
Deal found 11/4£400
Thu 30/413:05
LHR
-
BOS
1 stop13h 40m
Icelandair
Sun 10/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 13/4£401
Fri 15/511:45
LHR
-
BOS
1 stop12h 18m
Delta
Sat 23/519:00
BOS
-
LHR
Nonstop6h 45m
Delta
Deal found 13/4£403
Wed 3/615:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sun 7/623:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 14/4£403
Mon 27/720:10
LHR
-
BOS
Nonstop7h 25m
British Airways
Thu 13/807:25
BOS
-
LHR
Nonstop6h 30m
British Airways
Deal found 13/4£404
Thu 28/515:40
LGW
-
BOS
1 stop11h 05m
Icelandair
Sun 31/523:00
BOS
-
LGW
1 stop31h 45m
Icelandair
Deal found 13/4£404
Thu 28/513:00
LGW
-
BOS
1 stop10h 50m
Icelandair
Mon 1/623:00
BOS
-
LGW
1 stop10h 40m
Icelandair
Deal found 16/4£404
Fri 1/513:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Sat 9/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Deal found 13/4£405
Thu 28/513:00
LGW
-
BOS
1 stop10h 50m
Icelandair
Thu 4/620:50
BOS
-
LGW
1 stop12h 50m
Icelandair
Deal found 13/4£405

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 16 April 2026.

Return from

£399

One-way from

£344

Popular in

July

Cheapest in

September

Average price

£480
British Airways
  • British Airways
  • 27/5-5/6
  • Nonstop
  • 14h 05m total
  • London to Boston
Search Deals
20/5
  • 20/5
  • 2 total stops
  • 33h 35m total
  • London to Falmouth
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 16 April 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 17/9

10:55-21:15

1 stop15h 20m

Boston Logan Intl

Thu 24/9

23:00-23:10

1 stop19h 10m

£417

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 4/5

08:15-22:00

1 stop18h 45m

Boston Logan Intl

Mon 11/5

23:30-15:45

1 stop11h 15m

£430

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 6/10

09:55-21:15

1 stop16h 20m

Boston Logan Intl

Tue 13/10

23:00-20:05

1 stop16h 05m

£444

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 12/10

16:25-21:15

1 stop33h 50m

Boston Logan Intl

Mon 19/10

23:00-12:15

1 stop32h 15m

£453

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 14/9

21:05-21:15

1 stop29h 10m

Boston Logan Intl

Mon 21/9

23:00-22:50

1 stop18h 50m

£462

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 13/5

15:40-18:50

1 stop32h 10m

Boston Logan Intl

Wed 27/5

20:50-11:45

1 stop9h 55m

£472

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 19/7

09:10-22:05

1 stop17h 55m

Boston Logan Intl

Sun 26/7

23:50-21:55

1 stop17h 05m

£484

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 13/5

11:45-18:30

1 stop11h 45m

Boston Logan Intl

Wed 27/5

19:00-06:45

Nonstop6h 45m

£498

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 23/6

08:55-14:55

1 stop11h 00m

Boston Logan Intl

Wed 1/7

23:10-10:40

Nonstop6h 30m

£500

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 28/6

20:05-07:24

1 stop16h 19m

Boston Logan Intl

Fri 10/7

21:20-20:10

1 stop17h 50m

£504

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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

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 10 April 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 48 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 11 April 2026.

Users looking for the lowest fares to Falmouth should consider flying on Saturday afternoons, 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 (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 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 £283
Virgin Atlantic
Virgin Atlantic
From £346
Aer Lingus
Aer Lingus
From £315
KLM
KLM
From £355

What are the cheapest airlines that fly to Falmouth?

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

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 16 April 2026.
Get a feel of what it's like to fly with Virgin Atlantic,Air France, 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.
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
687 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air France
7.4
Good
1,572 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
JetBlue
7.2
Good
2,939 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Icelandair
7.0
Good
634 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,890 reviews
Virgin Atlantic
7.5
Good
687 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.1

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from 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 £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 3 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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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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