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.

$656 Cheap Flights from La Crosse to London in 2026

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Find the cheapest flights from La Crosse to London

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11:31 am - 11:35 am

LSE

LHR

18h 04m1 stop

12:35 pm - 11:36 pm

LHR

LSE

17h 01m1 stop

$656British Airways

Sun, Feb 15 - Sun, Feb 22

5:20 am - 6:55 am

LSE

LHR

19h 35m1 stop

3:25 pm - 11:36 pm

LHR

LSE

14h 11m2 stops

$664American Airlines

Sun, Feb 15 - Sun, Feb 22

11:34 am - 11:15 am

LSE

LHR

17h 41m1 stop

2:45 pm - 11:54 pm

LHR

LSE

15h 09m1 stop

$672British Airways

Wed, Apr 1 - Wed, Apr 8

11:31 am - 6:35 am

LSE

LHR

13h 04m2 stops

1:10 pm - 11:36 pm

LHR

LSE

16h 26m2 stops

$700American Airlines

Sun, Feb 15 - Sun, Feb 22

11:34 am - 9:05 am

LSE

LHR

15h 31m1 stop

7:10 pm - 11:54 pm

LHR

LSE

34h 44m2 stops

$714Multiple Airlines

Wed, Apr 1 - Wed, Apr 8

6:32 pm - 12:15 pm

LSE

LHR

11h 43m1 stop

7:25 pm - 6:02 pm

LHR

LSE

28h 37m2 stops

$743British Airways

Fri, Apr 10 - Sat, Apr 18

11:34 am - 2:30 pm

LSE

LHR

20h 56m2 stops

7:10 pm - 11:54 pm

LHR

LSE

34h 44m2 stops

$760Multiple Airlines

Wed, Apr 1 - Wed, Apr 8

11:34 am - 10:40 pm

LSE

LHR

29h 06m2 stops

8:00 pm - 11:54 pm

LHR

LSE

33h 54m2 stops

$761British Airways

Wed, Apr 1 - Wed, Apr 8

6:32 pm - 12:15 pm

LSE

LHR

11h 43m1 stop

11:10 am - 6:02 pm

LHR

LSE

12h 52m1 stop

$772British Airways

Fri, Apr 10 - Sat, Apr 18

6:32 pm - 4:20 pm

LSE

LHR

15h 48m2 stops

7:25 pm - 11:54 pm

LHR

LSE

34h 29m2 stops

$811Multiple Airlines

Fri, Apr 10 - Sat, Apr 18

British Airways flights from La Crosse to London

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

British Airways

Feb 15

LSE11:31 amLa Crosse

18h 04m

1 stop

LHR11:35 amLondon Heathrow

Feb 22

LHR12:35 pmLondon Heathrow

17h 01m

1 stop

LSE11:36 pmLa Crosse

$656

Find similar

British Airways

Apr 1

LSE11:34 amLa Crosse

17h 41m

1 stop

LHR11:15 amLondon Heathrow

Apr 8

LHR2:45 pmLondon Heathrow

15h 09m

1 stop

LSE11:54 pmLa Crosse

$672

Find similar

British Airways

Apr 10

LSE6:32 pmLa Crosse

11h 43m

1 stop

LHR12:15 pmLondon Heathrow

Apr 18

LHR7:25 pmLondon Heathrow

28h 37m

2 stops

LSE6:02 pmLa Crosse

$743

Find similar

American Airlines flights from La Crosse to London

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

American Airlines

Feb 15

LSE5:20 amLa Crosse

19h 35m

1 stop

LHR6:55 amLondon Heathrow

Feb 22

LHR3:25 pmLondon Heathrow

14h 11m

2 stops

LSE11:36 pmLa Crosse

$664

Find similar

American Airlines

Feb 15

LSE11:31 amLa Crosse

13h 04m

2 stops

LHR6:35 amLondon Heathrow

Feb 22

LHR1:10 pmLondon Heathrow

16h 26m

2 stops

LSE11:36 pmLa Crosse

$700

Find similar

American Airlines

Jan 8

LSE11:37 amLa Crosse

14h 13m

2 stops

LHR7:50 amLondon Heathrow

Jan 15

LHR1:30 pmLondon Heathrow

14h 46m

2 stops

LSE10:16 pmLa Crosse

$891

Find similar

Fly from

Fly to

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 2/15

11:31 am-11:35 am

1 stop18h 04m

London Heathrow

Sun 2/22

12:35 pm-11:36 pm

1 stop17h 01m

$656

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 2/15

5:20 am-6:55 am

1 stop19h 35m

London Heathrow

Sun 2/22

3:25 pm-11:36 pm

2 stops14h 11m

$664

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-11:15 am

1 stop17h 41m

London Heathrow

Wed 4/8

2:45 pm-11:54 pm

1 stop15h 09m

$672

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 2/15

11:31 am-6:35 am

2 stops13h 04m

London Heathrow

Sun 2/22

1:10 pm-11:36 pm

2 stops16h 26m

$700

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-9:05 am

1 stop15h 31m

London Heathrow

Wed 4/8

7:10 pm-11:54 pm

2 stops34h 44m

$714

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Fri 4/10

6:32 pm-12:15 pm

1 stop11h 43m

London Heathrow

Sat 4/18

7:25 pm-6:02 pm

2 stops28h 37m

$743

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-2:30 pm

2 stops20h 56m

London Heathrow

Wed 4/8

7:10 pm-11:54 pm

2 stops34h 44m

$760

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 4/1

11:34 am-10:40 pm

2 stops29h 06m

London Heathrow

Wed 4/8

8:00 pm-11:54 pm

2 stops33h 54m

$761

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Fri 4/10

6:32 pm-12:15 pm

1 stop11h 43m

London Heathrow

Sat 4/18

11:10 am-6:02 pm

1 stop12h 52m

$772

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Fri 4/10

6:32 pm-4:20 pm

2 stops15h 48m

London Heathrow

Sat 4/18

7:25 pm-11:54 pm

2 stops34h 29m

$811

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 52% 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	10h 01m
Direct flights	None

The fastest flight from La Crosse to London takes 10h 01m

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. 10h 01m 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

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Watford

Wembley

Cobham

Folkestone

Romford

Richmond

Uxbridge

Chelmsford

Stansted

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.