£1,419 Cheap Flights to French Island

View £1,419 flight on Fri, 19 Sep 2025Opens in a new window

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Cheap round-trip flights to French Island

Prices were available within the past 7 days and start at £1,419 for one-way flights and £732 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep - Mon, 29 Sep
LHR
London
LSE
La Crosse
£732 Return, found 6 hours ago
£732
Return
found 6 hours ago
Select American Airlines flight, departing Wed, 10 Sep from London to La Crosse, returning Mon, 29 Sep, priced at £732 found 6 hours ago
British Airways
Wed, 10 Sep - Wed, 17 Sep
LHR
London
LSE
La Crosse
£738 Return, found 5 days ago
£738
Return
found 5 days ago
Select British Airways flight, departing Wed, 10 Sep from London to La Crosse, returning Wed, 17 Sep, priced at £738 found 5 days ago
British Airways
Wed, 24 Sep - Sun, 28 Sep
LHR
London
LSE
La Crosse
£738 Return, found 1 day ago
£738
Return
found 1 day ago
Select British Airways flight, departing Wed, 24 Sep from London to La Crosse, returning Sun, 28 Sep, priced at £738 found 1 day ago
American Airlines
Mon, 22 Sep - Sun, 5 Oct
LHR
London
LSE
La Crosse
£745 Return, found 6 hours ago
£745
Return
found 6 hours ago
Select American Airlines flight, departing Mon, 22 Sep from London to La Crosse, returning Sun, 5 Oct, priced at £745 found 6 hours ago
British Airways
Tue, 16 Sep - Mon, 6 Oct
LHR
London
LSE
La Crosse
£752 Return, found 6 hours ago
£752
Return
found 6 hours ago
Select British Airways flight, departing Tue, 16 Sep from London to La Crosse, returning Mon, 6 Oct, priced at £752 found 6 hours ago

Expedia flights to French Island

Searching for cheap flights to French Island? No travel company presents more choices than Expedia if you're looking to compare flights to French Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to La Crosse. Expedia provides the cheapest flights to many destinations in La Crosse and you may find even greater savings if you combine your flight with a hotel stay in French Island.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to French Island for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your French Island flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Frequently asked questions

How do I find cheap flights to French Island that have flexible change policies?
Search for low-cost flights to French Island, then click on "No change fee" directly underneath the "Flexible change policies" filter. From then on it's smooth sailing. We know that travel plans change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to French Island?
You can choose from two reputable airlines that offer flights to or near French Island. Pack your belongings and take off with either of these:

  • American Airlines - 60 flights to or near French Island each month, including 60 flights to La Crosse Municipal Airport (LSE) per month.
  • Delta Air Lines - 17 flights to or near French Island each month, including 17 flights to La Crosse Municipal Airport (LSE) per month.

How can I find cheap tickets to French Island?
You'll always nab an amazing deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see the cheapest prices for nearby days. £732 was the lowest price for a flight to French Island in the last seven days.
How much is a flight to French Island?
If you were flying one way from London (LHR), you could've landed a low-cost fare for just £1,419 in the last seven days. Round-trip flights to French Island ranged from only £732 to £2,372 during this same period.
What are the most popular airports to fly into in French Island?
Start arranging your French Island journey by reserving one of the 78 flights every month to La Crosse Municipal Airport (LSE). This is the region's main gateway.
When is the cheapest time to fly to French Island?
Jetting off on a Tuesday, followed by a Monday, is usually the best way to pick up the cheapest airfare. Steer clear of weekends if possible, because Saturday is typically the most expensive day. Spend the money you saved having fun in French Island instead!
How much is a plane ticket to French Island?
In the last seven days, journeys to French Island varied between £732 and £2,372. Prices generally depend on the departure time, carrier, cabin class and when you make your booking.
What months are the cheapest to book a flight to French Island?
To grab an awesome deal to French Island, book sometime in February when the price of airfares are at their lowest. What time of year is expensive? In the USA, it's the festive month of December.
Flights to French Island information
Destination airport
La Crosse Municipal
Destination airport IATA code
LSE
Destination city name
La Crosse
Return price
£732

Trending flights to French Island

Prices were available within the past 7 days and start at £1,419 for one-way flights and £732 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 10 Sep - Mon, 29 Sep
LHR
London
LSE
La Crosse
£732 Return, found 6 hours ago
£732
Return
found 6 hours ago
Select American Airlines flight, departing Wed, 10 Sep from London to La Crosse, returning Mon, 29 Sep, priced at £732 found 6 hours ago
*Available to Expedia members.