When did momondo last update prices for flights from La Crosse Airport to London?

Prices for flights from La Crosse Airport to London refresh daily.

How old do you have to be to fly from La Crosse Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$501 Cheap Flights from La Crosse to London in 2026

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Find the cheapest flights from La Crosse to London

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:18 am - 9:05 am

LSE

LHR

15h 47m

1 stop

8:25 am - 11:49 pm

LHR

LSE

21h 24m

2 stops

$882British Airways

Tue, Oct 20 - Wed, Nov 4

6:19 pm - 6:55 pm

LSE

LHR

18h 36m

2 stops

11:25 am - 11:49 pm

LHR

LSE

18h 24m

2 stops

$890British Airways

Tue, Oct 20 - Wed, Nov 4

11:18 am - 7:40 am

LSE

LHR

14h 22m

1 stop

11:00 am - 5:32 pm

LHR

LSE

12h 32m

1 stop

$903British Airways

Tue, Oct 20 - Wed, Nov 4

6:30 pm - 10:00 am

LSE

LGW

33h 30m

1 stop

2:00 pm - 10:01 am

LGW

LSE

26h 01m

1 stop

$916Multiple Airlines

Sun, Aug 16 - Sat, Aug 22

6:19 pm - 10:50 am

LSE

LHR

10h 31m

1 stop

11:10 am - 5:54 pm

LHR

LSE

12h 44m

1 stop

$957American Airlines

Thu, Oct 15 - Thu, Oct 22

5:20 pm - 10:30 am

LSE

LHR

11h 10m

1 stop

12:15 pm - 12:21 am

LHR

LSE

18h 06m

1 stop

$958British Airways

Sun, Aug 16 - Sat, Aug 22

6:19 pm - 11:15 am

LSE

LHR

10h 56m

1 stop

6:10 am - 5:54 pm

LHR

LSE

17h 44m

2 stops

$966British Airways

Thu, Oct 15 - Thu, Oct 22

6:19 pm - 4:20 pm

LSE

LHR

16h 01m

2 stops

6:10 am - 5:54 pm

LHR

LSE

17h 44m

2 stops

$984British Airways

Thu, Oct 15 - Thu, Oct 22

5:20 pm - 11:15 am

LSE

LHR

11h 55m

1 stop

8:00 pm - 12:21 am

LHR

LSE

34h 21m

2 stops

$1,011British Airways

Sun, Aug 16 - Sat, Aug 22

6:19 pm - 6:15 pm

LSE

LHR

17h 56m

2 stops

7:35 am - 11:19 pm

LHR

LSE

21h 44m

2 stops

$1,029British Airways

Sat, Oct 10 - Sat, Oct 17

British Airways flights from La Crosse to London

Our best British Airways deals on La Crosse to London flight tickets

British Airways

Oct 20

LSE11:18 amLa Crosse

15h 47m

1 stop

LHR9:05 amLondon Heathrow

Nov 4

LHR8:25 amLondon Heathrow

21h 24m

2 stops

LSE11:49 pmLa Crosse

$882

British Airways

Oct 20

LSE6:19 pmLa Crosse

18h 36m

2 stops

LHR6:55 pmLondon Heathrow

Nov 4

LHR11:25 amLondon Heathrow

18h 24m

2 stops

LSE11:49 pmLa Crosse

$890

British Airways

Oct 20

LSE11:18 amLa Crosse

14h 22m

1 stop

LHR7:40 amLondon Heathrow

Nov 4

LHR11:00 amLondon Heathrow

12h 32m

1 stop

LSE5:32 pmLa Crosse

$903

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 10/20

11:18 am-9:05 am

1 stop15h 47m

London Heathrow

Wed 11/4

8:25 am-11:49 pm

2 stops21h 24m

$882

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 10/20

6:19 pm-6:55 pm

2 stops18h 36m

London Heathrow

Wed 11/4

11:25 am-11:49 pm

2 stops18h 24m

$890

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 10/20

11:18 am-7:40 am

1 stop14h 22m

London Heathrow

Wed 11/4

11:00 am-5:32 pm

1 stop12h 32m

$903

La CrosseLondon

LSE - LGW

LSELGW

La Crosse

Sun 8/16

6:30 pm-10:00 am

1 stop33h 30m

London Gatwick

Sat 8/22

2:00 pm-10:01 am

1 stop26h 01m

$916

Quickest round-trip

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Thu 10/15

6:19 pm-10:50 am

1 stop10h 31m

London Heathrow

Thu 10/22

11:10 am-5:54 pm

1 stop12h 44m

$957

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 8/16

5:20 pm-10:30 am

1 stop11h 10m

London Heathrow

Sat 8/22

12:15 pm-12:21 am

1 stop18h 06m

$958

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Thu 10/15

6:19 pm-11:15 am

1 stop10h 56m

London Heathrow

Thu 10/22

6:10 am-5:54 pm

2 stops17h 44m

$966

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Thu 10/15

6:19 pm-4:20 pm

2 stops16h 01m

London Heathrow

Thu 10/22

6:10 am-5:54 pm

2 stops17h 44m

$984

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 8/16

5:20 pm-11:15 am

1 stop11h 55m

London Heathrow

Sat 8/22

8:00 pm-12:21 am

2 stops34h 21m

$1,011

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 10/10

6:19 pm-6:15 pm

2 stops17h 56m

London Heathrow

Sat 10/17

7:35 am-11:19 pm

2 stops21h 44m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from La Crosse to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from La Crosse to London?

Aer Lingus and British Airways are the most popular carriers operating from La Crosse to London

What airlines fly to London?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to London from La Crosse according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When to book flights from La Crosse to London

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap La Crosse to London (LSE to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to London

Fastest flight time	11h 10m
Direct flights	None

The fastest flight from La Crosse to London takes 11h 10m

There are no direct flights from La Crosse to London. There are no popular flight routes from La Crosse to London.

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Frequently asked questions about flying from La Crosse to London

How far is La Crosse to London by plane?
There are 3990.5 mi between La Crosse and London. 11h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from La Crosse Airport to London?
Prices for flights from La Crosse Airport to London refresh daily.
How old do you have to be to fly from La Crosse Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from La Crosse Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Slough

Wembley

Stansted

Watford

Croydon

Uxbridge

Brentwood

Dartford

Cobham

Folkestone

Romford

Harrow

Guildford

Why use momondo?

Why should I use momondo to find a flight deal from La Crosse to London?

Finding the right flight to London from La Crosse is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from La Crosse to London with flexible booking policies on momondo?

Yes. All flights to London from La Crosse on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from La Crosse to London?

Once all potential La Crosse to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from La Crosse to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of La Crosse to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from La Crosse to London from $501

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to London departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from La Crosse to London

What is the cheapest airline that flies from La Crosse to London?

What airlines fly to London?

When to book flights from La Crosse to London

Cheap La Crosse to London (LSE to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to London

Fastest flight time

Direct flights

Frequently asked questions about flying from La Crosse to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from La Crosse

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year