How long is the flight from La Crosse to London?

British Airways and American Airlines can get you from La Crosse to London in just under 10h 15m. Your travel time can differ by up to 10h 01m. The distance between La Crosse and London is about 3976 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest time of day to fly from LSE to LON?

When flying from La Crosse to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on La Crosse-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on La Crosse-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from La Crosse to London?

La Crosse (LSE) is the airport you will fly out of if you book a flight from La Crosse to London. You should not have trouble finding flights to London from La Crosse; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the La Crosse airport to London. It is only a 5.4 mi journey to La Crosse (LSE) from La Crosse’s city center.

Can I find deals for flights from La Crosse to London that include hotel bookings?

Yes. In addition to deals on La Crosse to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from La Crosse to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to London.

Can I find deals for business class flights from La Crosse to London?

Yes. Cheapflights offers flight deals from La Crosse to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$666+ Cheap Flights from La Crosse to London

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Cheap flight deals from La Crosse to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$666 (Expedia)

Provider with most accurate pricing for La Crosse-London (LON) flight deals.

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Provider most trusted by Cheapflights users for La Crosse-London (LON) flights.

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From La Crosse to London (LON)

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Find flight deals from La Crosse to London

Cheapest flights from La Crosse to London
Explore the most affordable flight options available from La Crosse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Sun 12/76:10 pmLSE - LHR

1 stop11h 25mBritish Airways

Sun 12/1412:35 pmLHR - LSE

1 stop17h 17mBritish Airways

Deal found 10/21

$666

Sun 12/76:10 pmLSE - LHR

1 stop10h 15mAmerican Airlines

Sun 12/141:30 pmLHR - LSE

2 stops16h 22mAmerican Airlines

Deal found 10/22

$680

Sat 12/66:02 pmLSE - LHR

1 stop30h 53mBritish Airways

Sat 12/137:40 pmLHR - LSE

2 stops27h 58mBritish Airways

Deal found 10/22

$683

Sun 12/76:10 pmLSE - LHR

1 stop10h 15mMultiple Airlines

Sun 12/146:15 amLHR - LSE

2 stops17h 23mMultiple Airlines

Deal found 10/22

$1,016

Best flights from La Crosse to London
Discover carefully curated flight deals from La Crosse to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Sun 12/76:10 pmLSE - LHR

1 stop10h 15mBritish Airways

Sun 12/1411:00 amLHR - LSE

1 stop18h 52mBritish Airways

Deal found 10/22

$675

Sun 12/79:54 amLSE - LHR

1 stop18h 31mAmerican Airlines

Sun 12/141:30 pmLHR - LSE

2 stops16h 22mAmerican Airlines

Deal found 10/21

$680

Sat 12/66:02 pmLSE - LHR

1 stop30h 53mBritish Airways

Sat 12/137:40 pmLHR - LSE

2 stops27h 58mBritish Airways

Deal found 10/22

$683

Wed 4/14:46 pmLSE - LHR

1 stop11h 44mBritish Airways

Wed 4/89:15 amLHR - LSE

1 stop12h 43mBritish Airways

Deal found 10/22

$773

Fri 3/276:14 amLSE - LGW

2 stops20h 16mAmerican Airlines

Tue 3/312:30 pmLGW - LSE

2 stops26h 28mAmerican Airlines

Deal found 10/20

$1,371

Fly from

Fly to

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 12/7

6:10 pm-10:25 am

1 stop10h 15m

London Heathrow

Sun 12/14

11:00 am-11:52 pm

1 stop18h 52m

$675

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 12/7

9:54 am-10:25 am

1 stop18h 31m

London Heathrow

Sun 12/14

1:30 pm-11:52 pm

2 stops16h 22m

$680

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 12/6

6:02 pm-6:55 am

1 stop30h 53m

London Heathrow

Sat 12/13

7:40 pm-5:38 pm

2 stops27h 58m

$683

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

4:46 pm-10:30 am

1 stop11h 44m

London Heathrow

Wed 4/8

9:15 am-3:58 pm

1 stop12h 43m

$773

La CrosseLondon

LSE - LGW

LSELGW

La Crosse

Fri 3/27

6:14 am-7:30 am

2 stops20h 16m

London Gatwick

Tue 3/31

2:30 pm-10:58 am

2 stops26h 28m

$1,371

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Most accurate provider: When it comes to deals on La Crosse-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from La Crosse-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on La Crosse-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from La Crosse to London

Have a flexible travel schedule? Discover the best time to fly to London from La Crosse with our price prediction graph.

Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to London

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

Currently, November is the cheapest month in which you can book a flight from La Crosse to London (average of $647). Flying from La Crosse to London in December is currently the most expensive (average of $1,131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing London

Read reviews from past customers who have flown American Airlines from La Crosse to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,033 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

11,033 reviews

American Airlines

7.2

Good

11,033 reviews

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

What airport do you fly from for flights from La Crosse to London?
La Crosse (LSE) is the airport you will fly out of if you book a flight from La Crosse to London. You should not have trouble finding flights to London from La Crosse; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the La Crosse airport to London. It is only a 5.4 mi journey to La Crosse (LSE) from La Crosse’s city center.
How long is the flight from La Crosse to London?
British Airways and American Airlines can get you from La Crosse to London in just under 10h 15m. Your travel time can differ by up to 10h 01m. The distance between La Crosse and London is about 3976 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from La Crosse to London that include hotel bookings?
Yes. In addition to deals on La Crosse to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from La Crosse to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to London.
Can I find deals for business class flights from La Crosse to London?
Yes. Cheapflights offers flight deals from La Crosse to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from La Crosse to London?
Currently, November is the cheapest month in which you can book a flight from La Crosse to London (average of $647). Flying from La Crosse to London in December is currently the most expensive (average of $1,131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Southend-on-Sea

Harrow

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

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Wembley

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$666+ Cheap flights from La Crosse (LSE) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from La Crosse to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from La Crosse to London

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from La Crosse to London

Cheapest flights from La Crosse to LondonExplore the most affordable flight options available from La Crosse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Explore the most affordable flight options available from La Crosse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from La Crosse to London that are best for you.

Best time to book a flight from La Crosse to London

Have a flexible travel schedule? Discover the best time to fly to London from La Crosse with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from La Crosse to London

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

Reviews of airlines servicing London

Read reviews from past customers who have flown American Airlines from La Crosse to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from La Crosse to London?

How long is the flight from La Crosse to London?

Can I find deals for flights from La Crosse to London that include hotel bookings?

How can I find direct flights from La Crosse to London?

Can I find deals for business class flights from La Crosse to London?

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

Traveling to a place near London?

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Alternative routes for La Crosse to London

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Cheapest flights from La Crosse to London
Explore the most affordable flight options available from La Crosse to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.