£167+ Cheap flights from La Crosse

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. 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 Mar — 11 Mar1
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 2 February 2026.

Wed 1/411:34
LSE
-
LHR
1 stop14h 06m
British Airways
Wed 8/409:45
LHR
-
LSE
1 stop14h 22m
British Airways
Deal found 1/2£494
Wed 1/411:34
LSE
-
LHR
1 stop15h 31m
Multiple Airlines
Wed 8/418:45
LHR
-
LSE
2 stops29h 17m
Multiple Airlines
Deal found 31/1£500
Wed 13/513:49
LSE
-
LHR
2 stops14h 51m
United Airlines
Sat 23/517:40
LHR
-
LSE
2 stops30h 30m
United Airlines
Deal found 31/1£555
Thu 19/311:34
LSE
-
LHR
2 stops14h 26m
American Airlines
Thu 26/313:30
LHR
-
LSE
2 stops15h 06m
American Airlines
Deal found 1/2£576
Wed 13/518:32
LSE
-
LHR
1 stop10h 43m
British Airways
Sat 23/513:10
LHR
-
LSE
1 stop16h 49m
British Airways
Deal found 31/1£621
Wed 15/709:42
LSE
-
LHR
2 stops18h 18m
United Airlines
Sun 26/714:05
LHR
-
LSE
2 stops34h 05m
United Airlines
Deal found 2/2£708
Thu 19/311:34
LSE
-
LHR
2 stops16h 41m
British Airways
Thu 26/311:00
LHR
-
LSE
1 stop11h 59m
British Airways
Deal found 1/2£717

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 2 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 1/4

11:34-09:05

1 stop15h 31m

London Heathrow

Wed 8/4

12:15-23:54

1 stop17h 39m

£494

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 1/4

11:34-09:05

1 stop15h 31m

London Heathrow

Wed 8/4

18:45-18:02

2 stops29h 17m

£500

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 13/5

13:49-10:40

2 stops14h 51m

London Heathrow

Sat 23/5

17:40-18:10

2 stops30h 30m

£555

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Thu 19/3

11:34-07:00

2 stops14h 26m

London Heathrow

Thu 26/3

13:30-23:36

2 stops15h 06m

£576

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 13/5

18:32-11:15

1 stop10h 43m

London Heathrow

Sat 23/5

13:10-23:59

1 stop16h 49m

£621

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 15/7

09:42-10:00

2 stops18h 18m

London Heathrow

Sun 26/7

14:05-18:10

2 stops34h 05m

£708

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Thu 19/3

11:34-09:15

2 stops16h 41m

London Heathrow

Thu 26/3

11:00-17:59

1 stop11h 59m

£717

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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 £448). Flying from La Crosse in June will prove the most costly (average of £912). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 2 February 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.

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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.

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