Find flights
Deals
Airlines

£345+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
30 May — 6 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 30 April 2026.

Tue 19/520:50
LHR
-
BOS
1 stop29h 15m
LEVEL
Tue 26/522:50
BOS
-
LHR
1 stop29h 20m
LEVEL
Deal found 26/4£450
Mon 1/620:50
LTN
-
BOS
2 stops22h 55m
Multiple Airlines
Mon 8/616:45
BOS
-
LTN
2 stops22h 30m
Multiple Airlines
Deal found 25/4£450
Thu 14/513:00
LGW
-
BOS
1 stop13h 05m
Multiple Airlines
Mon 18/520:50
BOS
-
LGW
1 stop9h 55m
Multiple Airlines
Deal found 27/4£450
Thu 6/811:30
LGW
-
BOS
1 stop13h 20m
Iberia
Thu 3/917:40
BOS
-
LGW
1 stop12h 10m
Iberia
Deal found 25/4£451
Fri 10/709:15
LHR
-
BOS
1 stop11h 55m
Iberia
Thu 20/821:20
BOS
-
LHR
1 stop14h 00m
Iberia
Deal found 26/4£452
Thu 14/516:35
LGW
-
BOS
1 stop33h 30m
LEVEL
Tue 3/1122:40
BOS
-
LGW
1 stop28h 10m
LEVEL
Deal found 25/4£452
Tue 19/521:35
LGW
-
BOS
3 stops30h 04m
Multiple Airlines
Wed 8/723:00
BOS
-
LGW
1 stop10h 40m
Multiple Airlines
Deal found 26/4£453
Thu 14/517:35
STN
-
BOS
1 stop32h 30m
Multiple Airlines
Thu 3/923:00
BOS
-
STN
2 stops20h 30m
Multiple Airlines
Deal found 26/4£453
Sat 16/513:00
LGW
-
BOS
1 stop13h 05m
LEVEL
Sat 23/522:50
BOS
-
LGW
1 stop18h 50m
LEVEL
Deal found 26/4£453
Thu 14/514:30
LHR
-
BOS
Nonstop7h 25m
British Airways
Sun 24/521:55
BOS
-
LHR
Nonstop6h 45m
British Airways
Deal found 25/4£454
Sat 16/512:45
LTN
-
BOS
1 stop13h 20m
Multiple Airlines
Sat 23/522:50
BOS
-
LTN
1 stop14h 15m
Multiple Airlines
Deal found 25/4£454
Thu 14/517:35
STN
-
BOS
1 stop32h 30m
Multiple Airlines
Fri 4/920:50
BOS
-
STN
2 stops13h 35m
Multiple Airlines
Deal found 26/4£455

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 30 April 2026.

Return from

£450

One-way from

£345

Popular in

July

Cheapest in

September

Average price

£505
LEVEL
  • LEVEL
  • 19/5-26/5
  • 2 total stops
  • 58h 35m total
  • London to Boston
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 27h 26m 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 30 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 30/7

13:35-21:45

1 stop13h 10m

Boston Logan Intl

Wed 16/9

23:00-19:10

1 stop15h 10m

£485

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 29/7

07:10-21:05

1 stop18h 55m

Boston Logan Intl

Wed 5/8

22:55-10:15

1 stop30h 20m

£502

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 13/5

09:15-16:10

1 stop11h 55m

Boston Logan Intl

Mon 25/5

06:30-21:40

1 stop10h 10m

£535

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 1/6

08:15-18:50

1 stop15h 35m

Boston Logan Intl

Sun 7/6

21:15-21:40

1 stop19h 25m

£538

LondonBoston

LTN - BOS

LTNBOS

London Luton

Mon 1/6

07:55-19:25

1 stop16h 30m

Boston Logan Intl

Mon 8/6

21:20-13:45

1 stop11h 25m

£545

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 2/6

21:25-18:50

1 stop26h 25m

Boston Logan Intl

Wed 26/8

23:00-20:20

1 stop16h 20m

£547

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 9/7

06:15-14:55

1 stop13h 40m

Boston Logan Intl

Fri 17/7

13:35-08:50

1 stop14h 15m

£549

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 30/9

09:40-12:17

Nonstop7h 37m

Boston Logan Intl

Sun 18/10

21:30-09:15

Nonstop6h 45m

£550
Fastest return journey

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 19/9

09:40-12:17

Nonstop7h 37m

Boston Logan Intl

Fri 25/9

23:10-10:40

Nonstop6h 30m

£550

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 9/7

06:30-13:18

1 stop11h 48m

Boston Logan Intl

Sat 18/7

23:10-10:40

Nonstop6h 30m

£550

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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 9 hours 49 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 25 April 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 Monday (33 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 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 £334
Virgin Atlantic
Virgin Atlantic
From £348
Aer Lingus
Aer Lingus
From £309
KLM
KLM
From £358

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 30 April 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
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
1,512 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
2,968 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
646 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
7,937 reviews
KLM
7.8
Good
1,512 reviews
Check prices

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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 £206, however they can be found for as little as £140.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Falmouth by cabin class

Find flights to Falmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class flights to Falmouth
Business Class flights to Falmouth
Prem Economy Class flights to Falmouth
Economy Class flights to Falmouth

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Falmouth?

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.

Can Cheapflights notify me if prices for flights to Falmouth become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.