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.

$599 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

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5:08 pm - 6:55 am

LSE

LHR

31h 47m

1 stop

5:25 pm - 10:16 pm

LHR

LSE

34h 51m

2 stops

$599British Airways

Sat, Jan 31 - Mon, Feb 9

11:34 am - 7:40 am

LSE

LHR

14h 06m

1 stop

6:15 am - 6:02 pm

LHR

LSE

17h 47m

2 stops

$604British Airways

Wed, Apr 1 - Wed, Apr 8

5:08 pm - 8:15 am

LSE

LHR

33h 07m

1 stop

12:35 pm - 10:16 pm

LHR

LSE

15h 41m

1 stop

$608British Airways

Sat, Jan 31 - Tue, Feb 10

6:29 pm - 12:15 pm

LSE

LHR

11h 46m

1 stop

8:00 pm - 6:02 pm

LHR

LSE

28h 02m

2 stops

$610British Airways

Wed, Apr 1 - Wed, Apr 8

11:34 am - 11:15 am

LSE

LHR

17h 41m

1 stop

9:45 am - 11:54 pm

LHR

LSE

20h 09m

1 stop

$619British Airways

Wed, Apr 1 - Wed, Apr 8

11:34 am - 11:15 am

LSE

LHR

17h 41m

1 stop

12:15 pm - 11:54 pm

LHR

LSE

17h 39m

1 stop

$620British Airways

Wed, Apr 1 - Wed, Apr 8

5:08 pm - 6:55 am

LSE

LHR

31h 47m

1 stop

7:40 pm - 10:16 pm

LHR

LSE

32h 36m

2 stops

$649British Airways

Sat, Jan 31 - Sat, Feb 7

5:08 pm - 6:55 am

LSE

LHR

31h 47m

1 stop

3:45 pm - 10:16 pm

LHR

LSE

12h 31m

1 stop

$658British Airways

Sat, Jan 31 - Mon, Feb 9

11:37 am - 8:15 am

LSE

LHR

14h 38m

1 stop

2:10 pm - 10:16 pm

LHR

LSE

14h 06m

1 stop

$733British Airways

Sun, Feb 1 - Tue, Feb 10

10:05 am - 6:50 am

LSE

LHR

14h 45m

1 stop

9:45 am - 11:59 pm

LHR

LSE

20h 14m

1 stop

$735British Airways

Wed, May 13 - Sat, May 23

British Airways flights from La Crosse to London

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

British Airways

Jan 31

LSE5:08 pmLa Crosse

31h 47m

1 stop

LHR6:55 amLondon Heathrow

Feb 9

LHR5:25 pmLondon Heathrow

34h 51m

2 stops

LSE10:16 pmLa Crosse

$599

British Airways

Apr 1

LSE11:34 amLa Crosse

14h 06m

1 stop

LHR7:40 amLondon Heathrow

Apr 8

LHR6:15 amLondon Heathrow

17h 47m

2 stops

LSE6:02 pmLa Crosse

$604

British Airways

Jan 31

LSE5:08 pmLa Crosse

33h 07m

1 stop

LHR8:15 amLondon Heathrow

Feb 10

LHR12:35 pmLondon Heathrow

15h 41m

1 stop

LSE10:16 pmLa Crosse

$608

American Airlines flights from La Crosse to London

Our best American Airlines deals on La Crosse to London flight tickets

American Airlines

Feb 3

LSE5:08 pmLa Crosse

31h 47m

1 stop

LHR6:55 amLondon Heathrow

Feb 10

LHR3:45 pmLondon Heathrow

12h 31m

1 stop

LSE10:16 pmLa Crosse

$808

American Airlines

Feb 3

LSE5:08 pmLa Crosse

31h 47m

1 stop

LHR6:55 amLondon Heathrow

Feb 9

LHR11:00 amLondon Heathrow

17h 16m

1 stop

LSE10:16 pmLa Crosse

$921

American Airlines

Mar 12

LSE11:34 amLa Crosse

14h 26m

2 stops

LHR7:00 amLondon Heathrow

Mar 16

LHR7:50 amLondon Heathrow

15h 09m

2 stops

LSE5:59 pmLa Crosse

$922

Fly from

Fly to

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 1/31

5:08 pm-6:55 am

1 stop31h 47m

London Heathrow

Mon 2/9

5:25 pm-10:16 pm

2 stops34h 51m

$599

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-7:40 am

1 stop14h 06m

London Heathrow

Wed 4/8

6:15 am-6:02 pm

2 stops17h 47m

$604

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 1/31

5:08 pm-8:15 am

1 stop33h 07m

London Heathrow

Tue 2/10

12:35 pm-10:16 pm

1 stop15h 41m

$608

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

6:29 pm-12:15 pm

1 stop11h 46m

London Heathrow

Wed 4/8

8:00 pm-6:02 pm

2 stops28h 02m

$610

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-11:15 am

1 stop17h 41m

London Heathrow

Wed 4/8

9:45 am-11:54 pm

1 stop20h 09m

$619

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-11:15 am

1 stop17h 41m

London Heathrow

Wed 4/8

12:15 pm-11:54 pm

1 stop17h 39m

$620

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 1/31

5:08 pm-6:55 am

1 stop31h 47m

London Heathrow

Sat 2/7

7:40 pm-10:16 pm

2 stops32h 36m

$649

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 1/31

5:08 pm-6:55 am

1 stop31h 47m

London Heathrow

Mon 2/9

3:45 pm-10:16 pm

1 stop12h 31m

$658

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 2/1

11:37 am-8:15 am

1 stop14h 38m

London Heathrow

Tue 2/10

2:10 pm-10:16 pm

1 stop14h 06m

$733

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 5/13

10:05 am-6:50 am

1 stop14h 45m

London Heathrow

Sat 5/23

9:45 am-11:59 pm

1 stop20h 14m

$735

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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 47% 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 17m
Direct flights	None

The fastest flight from La Crosse to London takes 11h 17m

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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How far is La Crosse to London by plane?
There are 3990.5 mi between La Crosse and London. 11h 17m 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.

Gatwick

Hounslow

Luton

Milton Keynes

Dover

Slough

Guildford

Wembley

Crawley

Dartford

Hayes

Brentwood

Watford

Cobham

Folkestone

Romford

Stansted

Harrow

Croydon

Richmond

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.