£334+ 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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Falmouth in 2025
Find the latest flights to Falmouth in 2025, 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 13 June 2025.
Find flight deals to Falmouth
Cheapest flights to FalmouthExplore the most affordable flight options available to Falmouth. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.
Explore the most affordable flight options available to Falmouth. Find the lowest fares based on data from user searches, with prices last updated on 13 June 2025.
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 13 June 2025.
Use the filters below to find and compare flights to Falmouth that are best for you.
Fly from
Route
Depart
Return
Price
LondonBoston
LCY - BOS
LCYBOS
London City
Mon 23/6
08:40-18:20
1 stop14h 40m
Boston Logan Intl
Mon 30/6
20:15-17:20
1 stop16h 05m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Sat 30/8
20:50-21:15
1 stop29h 25m
Boston Logan Intl
Mon 1/9
23:35-20:20
1 stop15h 45m
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Sat 29/11
11:55-17:45
1 stop10h 50m
Boston Logan Intl
Sat 6/12
11:35-10:55
1 stop18h 20m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Wed 9/7
12:30-18:53
1 stop11h 23m
Boston Logan Intl
Wed 23/7
19:40-07:20
Nonstop6h 40m
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Wed 16/7
11:35-19:50
1 stop13h 15m
Boston Logan Intl
Thu 24/7
09:34-08:10
1 stop17h 36m
LondonBoston
STN - BOS
STNBOS
London Stansted
Wed 16/7
08:15-17:50
2 stops14h 35m
Boston Logan Intl
Wed 23/7
19:15-22:30
2 stops22h 15m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Mon 15/9
09:40-12:20
Nonstop7h 40m
Boston Logan Intl
Sat 27/9
17:00-09:15
1 stop11h 15m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Sun 7/9
09:50-15:30
1 stop10h 40m
Boston Logan Intl
Sat 20/9
18:35-09:05
1 stop9h 30m
LondonBoston
LGW - BOS
LGWBOS
London Gatwick
Wed 16/7
08:50-17:50
2 stops14h 00m
Boston Logan Intl
Wed 23/7
19:15-18:25
2 stops18h 10m
LondonBoston
LHR - BOS
LHRBOS
London Heathrow
Wed 3/9
09:55-21:15
1 stop16h 20m
Boston Logan Intl
Thu 11/9
19:40-07:20
Nonstop6h 40m
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.
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 9 June 2025.
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 10 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 12 hours 1 minute. 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 16 December 2024.
Users looking for the lowest fares to Falmouth should consider flying on Thursday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.
Weekly flight availability to Falmouth
The most flights from London to Falmouth are scheduled on a Monday (38 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (34 on average).
What are the most popular airlines that fly to Falmouth?
The most popular airlines flying from London to Falmouth are British Airways, Virgin Atlantic and Aer Lingus.
What are the cheapest airlines that fly to Falmouth?
The cheapest airlines flying from London to Falmouth are Aer Lingus, PLAY 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 13 June 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines to Falmouth. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Kim,May 2025
PIH - SLC
FAQs about flying to Falmouth
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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?
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