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 31m. Your travel time can differ by up to 8h 29m. 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.

$901+ Cheap Flights from La Crosse to London

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from La Crosse to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from La Crosse to London

Cheapest

Best

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 26, 2026.

Wed 10/216:50 pm -

1 stop11h 25m

Tue 10/2712:35 pm -

1 stop16h 24m

Deal found 10/21

$992

Sat 12/56:52 pm -

1 stop10h 43m

Sat 12/123:45 pm -

2 stops32h 36m

Deal found 10/21

$1,028

Thu 12/1012:09 pm -

1 stop16h 16m

Thu 12/174:30 pm -

1 stop14h 00m

Deal found 10/26

$1,040

Sat 12/55:55 am -

1 stop19h 00m

Sat 12/123:40 pm -

1 stop14h 50m

Deal found 10/21

$1,042

Sun 12/2010:10 am -

1 stop17h 40m

Tue 1/58:35 pm -

2 stops42h 45m

Deal found 10/25

$1,388

Sun 12/206:01 am -

2 stops18h 59m

Tue 12/297:50 am -

2 stops22h 40m

Deal found 10/25

$1,446

Sat 12/197:05 pm -

2 stops29h 55m

Wed 12/308:50 am -

2 stops15h 41m

Deal found 10/25

$1,462

Sun 12/206:01 am -

2 stops18h 59m

Wed 12/307:50 am -

2 stops16h 41m

Deal found 10/25

$1,492

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 26, 2026.

Tue 3/168:04 pm -

1 stop10h 31m

Tue 3/233:40 pm -

1 stop13h 42m

Deal found 10/24

$901

Sat 12/55:55 am -

1 stop19h 00m

Sat 12/123:40 pm -

1 stop14h 50m

Deal found 10/21

$1,042

Sat 12/56:52 pm -

1 stop10h 43m

Sat 12/123:45 pm -

2 stops32h 36m

Deal found 10/21

$1,028

Thu 12/1012:09 pm -

2 stops17h 56m

Thu 12/174:30 pm -

1 stop14h 00m

Deal found 10/26

$1,049

Mon 2/112:29 pm -

1 stop15h 56m

Fri 2/57:30 am -

2 stops22h 24m

Deal found 10/22

$1,131

Find flight deals from La Crosse to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$901 (Expedia)

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

Search Deals

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

Search Deals

From La Crosse to London (LON)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 3/16

8:04 pm-11:35 am

1 stop10h 31m

London Heathrow

Tue 3/23

3:40 pm-12:22 am

1 stop13h 42m

$901

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Sat 12/5

6:52 pm-11:35 am

1 stop10h 43m

London Heathrow

Sat 12/12

3:45 pm-6:21 pm

2 stops32h 36m

$1,028

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Sat 12/5

5:55 am-6:55 am

1 stop19h 00m

London Heathrow

Sat 12/12

3:40 pm-12:30 am

1 stop14h 50m

$1,042

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Thu 12/10

12:09 pm-12:05 pm

2 stops17h 56m

London Heathrow

Thu 12/17

4:30 pm-12:30 am

1 stop14h 00m

$1,049

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Mon 2/1

12:29 pm-10:25 am

1 stop15h 56m

London Heathrow

Fri 2/5

7:30 am-11:54 pm

2 stops22h 24m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Sorted by cheapest first

Compare providers for flights from La Crosse to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to London in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

LSE-LON

LSE-LHR

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

LSE-LON

LSE-LHR

No data available for this route at this time. Please check back soon.

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 31m. Your travel time can differ by up to 8h 29m. 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.

See more FAQs

Ilford

Dorking

Gatwick

Hounslow

Wembley

Harrow

Southend-on-Sea

Basingstoke

Watford

Dartford

Winchester

Croydon

Kingston upon Thames

Chipping Norton

Slough

Eastbourne

Stansted

Sutton

Luton

Bedford

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

London flight routes

Other flight options

Other flights from La Crosse

Popular flights

Alternative routes for La Crosse to London

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.

$901+ 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 3/16. 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

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 26, 2026.

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 26, 2026.

Best flights from La Crosse to LondonDiscover 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 26, 2026.

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 26, 2026.

Find flight deals from La Crosse to London

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

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

Compare providers for flights from La Crosse to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to London in October.

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

Related info for your journey

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?

Traveling to a place near London?

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.

Alternative routes for La Crosse to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from La Crosse to London by cabin class

Find flights from La Crosse to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

La Crosse and London flights

Browse other La Crosse and London flight options. Last updated on October 26, 2026.

Other flights from La Crosse

Browse through other flights departing from La Crosse. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

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 26, 2026.

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 26, 2026.