£173+ Cheap flights from La Crosse

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LSE — LHR
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from La Crosse

Enter your travel dates to find the best prices.

Cheapest flights from La Crosse
Explore the most affordable flight options available from La Crosse. Find the lowest fares based on data from user searches, with prices last updated on 5 March 2026.

Wed 8/410:05
LSE
-
LHR
1 stop19h 10m
British Airways
Tue 14/406:15
LHR
-
LSE
2 stops23h 39m
British Airways
Deal found 28/2£556
Tue 14/418:37
LSE
-
LHR
2 stops18h 18m
British Airways
Tue 21/406:15
LHR
-
LSE
2 stops23h 39m
British Airways
Deal found 28/2£562
Sat 29/809:42
LSE
-
LHR
2 stops38h 48m
United Airlines
Sat 5/907:25
LHR
-
LSE
2 stops35h 40m
United Airlines
Deal found 28/2£567
Tue 31/309:48
LSE
-
LHR
1 stop17h 17m
Multiple Airlines
Wed 8/419:30
LHR
-
LSE
2 stops34h 24m
Multiple Airlines
Deal found 3/3£568
Wed 1/418:29
LSE
-
LHR
1 stop10h 46m
Multiple Airlines
Wed 8/419:30
LHR
-
LSE
2 stops34h 24m
Multiple Airlines
Deal found 28/2£569
Wed 1/411:34
LSE
-
LHR
1 stop17h 41m
British Airways
Wed 8/414:45
LHR
-
LSE
1 stop15h 09m
British Airways
Deal found 3/3£570
Tue 31/305:09
LSE
-
LHR
1 stop19h 41m
American Airlines
Wed 8/412:15
LHR
-
LSE
1 stop17h 39m
American Airlines
Deal found 3/3£574
Mon 30/311:34
LSE
-
LHR
2 stops24h 41m
Multiple Airlines
Wed 8/419:30
LHR
-
LSE
2 stops34h 24m
Multiple Airlines
Deal found 28/2£576

Find flights from La Crosse within your budget

 
Find flights departing from La Crosse that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 5 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 14/4

10:05-10:30

1 stop18h 25m

London Heathrow

Tue 21/4

06:15-23:54

2 stops23h 39m

£556

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 8/4

10:05-11:15

1 stop19h 10m

London Heathrow

Tue 14/4

06:15-23:54

2 stops23h 39m

£556

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 29/8

09:42-06:30

2 stops38h 48m

London Heathrow

Sat 5/9

07:25-13:05

2 stops35h 40m

£567

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 31/3

09:48-09:05

1 stop17h 17m

London Heathrow

Wed 8/4

19:30-23:54

2 stops34h 24m

£568

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 1/4

18:29-11:15

1 stop10h 46m

London Heathrow

Wed 8/4

19:30-23:54

2 stops34h 24m

£569

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 1/4

11:34-11:15

1 stop17h 41m

London Heathrow

Wed 8/4

14:45-23:54

1 stop15h 09m

£570

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 31/3

05:09-06:50

1 stop19h 41m

London Heathrow

Wed 8/4

12:15-23:54

1 stop17h 39m

£574

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 26/7

17:25-10:30

1 stop11h 05m

£173

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 15/8

10:53-11:15

1 stop18h 22m

£212

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 15/8

09:42-12:40

2 stops20h 58m

£303

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from La Crosse

Have a flexible travel schedule? Discover the best time to fly from La Crosse 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.

Travel insights for flights from La Crosse

Get recent, data-driven insights about flights from La Crosse including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from La Crosse?

Currently, March is the cheapest month in which you can book a flight from La Crosse (average of £459). Flying from La Crosse in June will prove the most costly (average of £935). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Direct flights from Wisconsin

Book a direct flight from one of these other cities located in Wisconsin.
Direct flights from Milwaukee
Direct flights from Appleton
Direct flights from Madison

Related info for your journey

Access useful and relevant information related to your journey from La Crosse. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 5 March 2026.

  • What is the cheapest month to fly from La Crosse?

    At the present moment the cheapest month to fly from La Crosse is currently March; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from La Crosse?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from La Crosse. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from La Crosse?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from La Crosse.

  • Can Cheapflights find flights from La Crosse with no change fees?

    Yes, we can. To see specific flights from La Crosse with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from La Crosse become cheaper?

    Yes, Cheapflights offers price alerts on flights from La Crosse so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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 from La Crosse?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from La Crosse. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from La Crosse?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from La Crosse.

Can Cheapflights find flights from La Crosse with no change fees?

Yes, we can. To see specific flights from La Crosse with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from La Crosse become cheaper?

Yes, Cheapflights offers price alerts on flights from La Crosse so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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.