£314 Cheap Flights to Franklin County

View £314 flight on Tue, 6 Oct 2026Opens in a new window

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Cheap round-trip flights to Franklin County

Prices were available within the past 7 days and start at £314 for one-way flights and £410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, 15 Oct - Wed, 21 Oct
LHR
London
BOS
Boston
£430 Return, just found
£430
Return
just found
Select British Airways flight, departing Thu, 15 Oct from London to Boston, returning Wed, 21 Oct, priced at £430 just found
Swiss International Air Lines
Thu, 15 Oct - Wed, 21 Oct
LHR
London
BOS
Boston
£432 Return, just found
£432
Return
just found
Select Swiss International Air Lines flight, departing Thu, 15 Oct from London to Boston, returning Wed, 21 Oct, priced at £432 just found
Austrian Airlines
Thu, 15 Oct - Wed, 21 Oct
LHR
London
BOS
Boston
£433 Return, just found
£433
Return
just found
Select Austrian Airlines flight, departing Thu, 15 Oct from London to Boston, returning Wed, 21 Oct, priced at £433 just found
Aer Lingus
Tue, 11 Aug - Thu, 20 Aug
LHR
London
BOS
Boston
£435 Return, just found
£435
Return
just found
Select Aer Lingus flight, departing Tue, 11 Aug from London to Boston, returning Thu, 20 Aug, priced at £435 just found
Air Canada
Wed, 8 Jul - Sun, 12 Jul
LHR
London
BOS
Boston
£439 Return, found 1 hour ago
£439
Return
found 1 hour ago
Select Air Canada flight, departing Wed, 8 Jul from London to Boston, returning Sun, 12 Jul, priced at £439 found 1 hour ago
Lufthansa
Sun, 6 Sept - Sat, 12 Sept
LHR
London
BOS
Boston
£439 Return, found 2 hours ago
£439
Return
found 2 hours ago
Select Lufthansa flight, departing Sun, 6 Sept from London to Boston, returning Sat, 12 Sept, priced at £439 found 2 hours ago
Swiss International Air Lines
Sat, 17 Oct - Sat, 24 Oct
LCY
London
BOS
Boston
£446 Return, found 1 day ago
£446
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 17 Oct from London to Boston, returning Sat, 24 Oct, priced at £446 found 1 day ago
United
Fri, 23 Oct - Thu, 29 Oct
LHR
London
BOS
Boston
£448 Return, found 1 day ago
£448
Return
found 1 day ago
Select United flight, departing Fri, 23 Oct from London to Boston, returning Thu, 29 Oct, priced at £448 found 1 day ago
Delta
Wed, 2 Sept - Tue, 8 Sept
LHR
London
BOS
Boston
£454 Return, found 5 days ago
£454
Return
found 5 days ago
Select Delta flight, departing Wed, 2 Sept from London to Boston, returning Tue, 8 Sept, priced at £454 found 5 days ago
KLM
Wed, 2 Sept - Tue, 8 Sept
LHR
London
BOS
Boston
£454 Return, found 5 days ago
£454
Return
found 5 days ago
Select KLM flight, departing Wed, 2 Sept from London to Boston, returning Tue, 8 Sept, priced at £454 found 5 days ago

Trending flights to Franklin County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Thu, 8 Oct - Mon, 12 Oct
LGW
London
BOS
Boston
£410 Return, found 14 hours ago
£410
Return
found 14 hours ago
Select Icelandair flight, departing Thu, 8 Oct from London to Boston, returning Mon, 12 Oct, priced at £410 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Franklin County that have flexible change policies?
We get that travel arrangements can change very quickly, so locking in a flexible ticket with Expedia is a wise idea. Simply click on "No change fee" directly under the "Flexible change policies" filter. Your affordable, flexible flight to Franklin County is only a few clicks away.
Which airlines fly to Franklin County?
You can choose from a number of airlines that offer flights into or near Franklin County. These are some of the best of them:

  • Delta Air Lines - 4,363 flights to or near Franklin County each month, including 3,952 flights to Logan Intl. Airport (BOS) and 411 flights to Bradley Intl. Airport (BDL) per month.
  • JetBlue Airways - 4,089 flights to or near Franklin County each month, including 3,907 flights to Logan Intl. Airport (BOS) and 182 flights to Bradley Intl. Airport (BDL) per month.
  • American Airlines - 2,663 flights to or near Franklin County each month, including 2,103 flights to Logan Intl. Airport (BOS) and 559 flights to Bradley Intl. Airport (BDL) per month.

How can I find cheap tickets to Franklin County?
In the last seven days, £410 was the lowest price for a flight to Franklin County. For an even better fare, book well in advance and be flexible with your travel dates. Search for your journey to Franklin County, then check out prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Franklin County?
The cost of a round-trip airfare to Franklin County in the last seven days fluctuated between £410 and £454. If you were heading one way out of London (LHR), you could have picked up a low-cost fare from just £314.
What are the most popular airports to fly into in Franklin County?
Deciding on an airport comes down to factors including which city you wish to visit. Here are your choices in Franklin County:

  • Logan Intl. Airport (BOS) - 13,250 flights per month.
  • Bradley Intl. Airport (BDL) - 1,921 flights per month.

When is the cheapest time to fly to Franklin County?
Flying on a Tuesday, followed by a Monday, is usually the best way to land the cheapest fare. Avoid the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the dollars you saved having a blast in Franklin County instead!
How much is a plane ticket to Franklin County?
Ticket prices to Franklin County varied from £410 to £454 in the last seven days. Typically, the quicker you book the bigger the bargain.
What is the best time to go to Franklin County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a terrific time to head to the exciting Franklin County city of Orange. Average temperatures vary between 13ºC and 27ºC at this time of year. The biggest crowds are found here in July, August and September.
What months are the cheapest to book a flight to Franklin County?
Snap up a ticket in February for inexpensive flights to Franklin County. The month of December is typically the most expensive time to buy a fare.

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Top tips for booking flights to Franklin County from UK

Get ready to fly to Franklin County

Prepare your luggage and book your flights to Franklin County with Expedia. We offer a seamless flight booking experience, with a wide range of Franklin County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Franklin County in 2026, we are always available to assist you. Book your flights to Franklin County today and let the adventure begin!

Find the best tickets to Franklin County

To find some of the best tickets to Franklin County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Franklin County or last-minute flights to Franklin County, you can filter and sort your search results, making it easy to find the ideal flight to Franklin County.

Airlines fly to Franklin County

There are 20 different airlines that fly to Franklin County including some of the most trusted names in the business. To book flights to Franklin County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Franklin County plane tickets.

Find the cheapest flights to Franklin County

By booking early you may find some of the best deals for Franklin County flights from the UK, including Franklin County direct flights. You can usually find affordable and cheap flights to Franklin County, whether one-way from £314 or round-trip from £410, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Franklin County

Try searching for different Franklin County airports with Expedia to find some of the cheapest flights to Franklin County. Flights from London (LHR) to Boston (BOS) usually have the lowest price from £314.

Why book your flights to Franklin County with Expedia

Expedia offers great deals on Franklin County air fares from £314 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Franklin County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Franklin County from UK

Travel information

Franklin County Flights Information

Airlines serving
Icelandair, British Airways, Aer Lingus, Swiss International Air Lines, Austrian Airlines, Air Canada, Lufthansa, Brussels Airlines, United, Delta, KLM
Roundtrip price
from £410
Franklin County Flights Information

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