Cheap flights from La Crosse (LSE) to London (LON) from $833

This is the cheapest one-way flight price, found on 6/6. Prices may vary by date and flight preferences.
LSE — LON
Jun 13 — Jun 201

How to find the cheapest flight from La Crosse (LSE) to London (LON)

All the information you need to plan the best LSE to LON flight in 2023: compare La Crosse to London flight prices with the expected peak season, weather and rainfall in London.

Popular in

December

Cheapest in

April

Average price

$1,081

Round-trip from

$633
High demand for flights, 49% potential price rise
Best time to find cheap flights, 45% potential price drop
Average for round-trip flights in June 2023
From La Crosse to London (LON)

LSE - LON

Price

$633 - $1,115

LON

Temperature

39.2 - 62.6 °F

LON

Rainfall

1.6 - 2.8 inches

Cheap flights from La Crosse to London in June, July 2023

The best prices found for LSE to LON flights for June, July
Listed are some of the best fares we've found on flights departing from La Crosse to London in 2023. More deals are always being added, so be sure to check back regularly.

La Crosse to London 2023 flight deals

Cheap flights to London from La Crosse found for this year
Listed are some of the best fares we've found on flights departing from La Crosse to London in 2023. More deals are always being added, so be sure to check back regularly.

Cheap American Airlines flights from La Crosse to London

Consider these cheap American Airlines flights we've found departing from La Crosse to London. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap British Airways flights from La Crosse to London

Have a look at some of the cheapest available British Airways flights departing from La Crosse and landing in London. Deals are refreshing constantly so come back soon for more options.

Find flights from La Crosse to London within your budget

Use the slider to find flights from La Crosse to London that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$833 - $1,442

Route

Depart

Return

Price

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 8/4

1 stop10h 51m

London Heathrow

Mon 8/21

2 stops35h 55m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 8/4

2 stops15h 33m

London Heathrow

Mon 8/21

2 stops35h 55m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 8/4

1 stop17h 03m

London Heathrow

Mon 8/21

1 stop11h 16m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 7/21

1 stop12h 08m

London Heathrow

Thu 8/3

2 stops26h 24m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 7/21

1 stop10h 58m

London Heathrow

Thu 8/3

2 stops30h 47m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 7/21

1 stop14h 08m

London Heathrow

Thu 8/3

1 stop15h 43m

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Fri 7/21

2 stops14h 30m

London Heathrow

Thu 8/3

2 stops17h 53m

Flights are sorted by cheapest first

Deals found on 6/6

Reviews of airlines servicing London

To help decide which airline to fly from La Crosse to London, see what other customers have to say about American Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
2,149 reviews

Overall

7.3

Crew

8.0

Food

6.5

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Reviews

1 / 10

Worst flight ever, I got a rebooked by American Airlines the night before the departure, and had to pick up my bags in London and re-check in again for the flight to Los Angeles, will never fly British Airways or American Airlines again 👎👎👎👎

American Airlines
7.3
Good
2,149 reviews
American Airlines
7.3
Good
2,149 reviews

Overall

7.3

Crew

8.0

Food

6.5

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Reviews

1 / 10

Worst flight ever, I got a rebooked by American Airlines the night before the departure, and had to pick up my bags in London and re-check in again for the flight to Los Angeles, will never fly British Airways or American Airlines again 👎👎👎👎

British Airways
6.6
Okay
557 reviews
American Airlines
7.3
Good
2,149 reviews

Overall

7.3

Crew

8.0

Food

6.5

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Reviews

1 / 10

Worst flight ever, I got a rebooked by American Airlines the night before the departure, and had to pick up my bags in London and re-check in again for the flight to Los Angeles, will never fly British Airways or American Airlines again 👎👎👎👎

Related info for your journey

Useful info, stats and facts about La Crosse to London flights.

Other flights to London

Top 2 airlines flying from La Crosse to London

The chart below displays the airlines Cheapflights users traveling from La Crosse to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
British AirwaysCheapest$750Average$898FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights
American AirlinesCheapest$782Average$1,010FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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