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

Prices for flights from La Crosse Airport to United Kingdom are updated daily.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from La Crosse Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£504 Cheap Flights from La Crosse to the United Kingdom in 2026

Find the cheapest flights from La Crosse to the United Kingdom

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:50 - 12:15LSE La Crosse-LHR London Heathrow

11h 25m1 stop Chicago O'Hare Intl

16:40 - 18:20LHR London Heathrow-LSE La Crosse

30h 40m2 stops Barcelona-El Prat Chicago O'Hare Intl

£662British Airways

Wed, 21 Oct - Tue, 27 Oct

18:50 - 12:15LSE La Crosse-LHR London Heathrow

11h 25m1 stop Chicago O'Hare Intl

16:40 - 18:20LHR London Heathrow-LSE La Crosse

30h 40m2 stops Barcelona-El Prat Chicago O'Hare Intl

£663British Airways

Wed, 21 Oct - Tue, 27 Oct

18:50 - 12:15LSE La Crosse-LHR London Heathrow

11h 25m1 stop Chicago O'Hare Intl

16:40 - 18:20LHR London Heathrow-LSE La Crosse

30h 40m2 stops Barcelona-El Prat Chicago O'Hare Intl

£664British Airways

Wed, 21 Oct - Tue, 27 Oct

18:50 - 18:55LSE La Crosse-LHR London Heathrow

18h 05m2 stops Chicago O'Hare Intl Madrid Barajas

16:40 - 18:20LHR London Heathrow-LSE La Crosse

30h 40m2 stops Barcelona-El Prat Chicago O'Hare Intl

£668British Airways

Wed, 21 Oct - Tue, 27 Oct

12:23 - 08:05LSE La Crosse-LHR London Heathrow

13h 42m1 stop Chicago O'Hare Intl

14:45 - 23:59LHR London Heathrow-LSE La Crosse

15h 14m1 stop Chicago O'Hare Intl

£670American Airlines

Tue, 6 Oct - Tue, 13 Oct

12:23 - 06:50LSE La Crosse-LHR London Heathrow

12h 27m1 stop Chicago O'Hare Intl

15:15 - 23:59LHR London Heathrow-LSE La Crosse

14h 44m1 stop Chicago O'Hare Intl

£671Multiple Airlines

Tue, 6 Oct - Tue, 13 Oct

12:23 - 09:05LSE La Crosse-LHR London Heathrow

14h 42m1 stop Chicago O'Hare Intl

07:50 - 23:59LHR London Heathrow-LSE La Crosse

22h 09m2 stops Madrid Barajas Chicago O'Hare Intl

£672British Airways

Tue, 6 Oct - Tue, 13 Oct

18:50 - 18:55LSE La Crosse-LHR London Heathrow

18h 05m2 stops Chicago O'Hare Intl Madrid Barajas

07:50 - 23:59LHR London Heathrow-LSE La Crosse

22h 09m2 stops Madrid Barajas Chicago O'Hare Intl

£677British Airways

Tue, 6 Oct - Tue, 13 Oct

12:23 - 11:15LSE La Crosse-LHR London Heathrow

16h 52m1 stop Chicago O'Hare Intl

11:30 - 23:59LHR London Heathrow-LSE La Crosse

42h 29m2 stops Madrid Barajas Chicago O'Hare Intl

£681British Airways

Tue, 6 Oct - Tue, 13 Oct

18:50 - 09:05LSE La Crosse-LHR London Heathrow

32h 15m1 stop Chicago O'Hare Intl

07:30 - 23:59LHR London Heathrow-LSE La Crosse

22h 29m2 stops Helsinki-Vantaa Chicago O'Hare Intl

£683Multiple Airlines

Tue, 6 Oct - Tue, 13 Oct

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American Airlines flights from La Crosse to United Kingdom

Our best American Airlines deals on La Crosse to United Kingdom flight tickets

American Airlines

6 Oct

LSE12:23La Crosse

13h 42m

1 stop

LHR08:05London Heathrow

13 Oct

LHR14:45London Heathrow

15h 14m

1 stop

LSE23:59La Crosse

£670

American Airlines

4 Oct

LSE12:26La Crosse

14h 39m

1 stop

LHR09:05London Heathrow

11 Oct

LHR12:15London Heathrow

17h 44m

1 stop

LSE23:59La Crosse

£708

American Airlines

4 Oct

LSE17:22La Crosse

12h 53m

1 stop

LHR12:15London Heathrow

11 Oct

LHR09:45London Heathrow

14h 35m

1 stop

LSE18:20La Crosse

£709

British Airways flights from La Crosse to United Kingdom

Our best British Airways deals on La Crosse to United Kingdom flight tickets

British Airways

21 Oct

LSE18:50La Crosse

11h 25m

1 stop

LHR12:15London Heathrow

27 Oct

LHR16:40London Heathrow

30h 40m

2 stops

LSE18:20La Crosse

£662

British Airways

21 Oct

LSE18:50La Crosse

11h 25m

1 stop

LHR12:15London Heathrow

27 Oct

LHR16:40London Heathrow

30h 40m

2 stops

LSE18:20La Crosse

£663

British Airways

21 Oct

LSE18:50La Crosse

11h 25m

1 stop

LHR12:15London Heathrow

27 Oct

LHR16:40London Heathrow

30h 40m

2 stops

LSE18:20La Crosse

£664

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Wed 21/10

18:50-12:15

1 stop11h 25m

London Heathrow

Tue 27/10

16:40-18:20

2 stops30h 40m

£662

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Wed 21/10

18:50-12:15

1 stop11h 25m

London Heathrow

Tue 27/10

16:40-18:20

2 stops30h 40m

£663

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Wed 21/10

18:50-12:15

1 stop11h 25m

London Heathrow

Tue 27/10

16:40-18:20

2 stops30h 40m

£664

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Wed 21/10

18:50-18:55

2 stops18h 05m

London Heathrow

Tue 27/10

16:40-18:20

2 stops30h 40m

£668

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

12:23-08:05

1 stop13h 42m

London Heathrow

Tue 13/10

14:45-23:59

1 stop15h 14m

£670

Fastest return journey

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

12:23-06:50

1 stop12h 27m

London Heathrow

Tue 13/10

15:15-23:59

1 stop14h 44m

£671

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

12:23-09:05

1 stop14h 42m

London Heathrow

Tue 13/10

07:50-23:59

2 stops22h 09m

£672

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

18:50-18:55

2 stops18h 05m

London Heathrow

Tue 13/10

07:50-23:59

2 stops22h 09m

£677

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

12:23-11:15

1 stop16h 52m

London Heathrow

Tue 13/10

11:30-23:59

2 stops42h 29m

£681

La CrosseLondon

LSE La Crosse - LHR London Heathrow

LSELHR

La Crosse

Tue 6/10

18:50-09:05

1 stop32h 15m

London Heathrow

Tue 13/10

07:30-23:59

2 stops22h 29m

£683

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from La Crosse to United Kingdom

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 United Kingdom?

Iberia is the most popular carrier operating from La Crosse to United Kingdom

Cheap La Crosse to United Kingdom flight deals and tips

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

Best price found	£504
Fastest flight time	11h 25m
Direct flights	None

The best one-way flight to United Kingdom from La Crosse in the past 72 hours is £504. The best return flight deal from La Crosse to United Kingdom found on momondo in the last 72 hours is £662.

The fastest flight from La Crosse to United Kingdom takes 11h 25m

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

Search flight deals

Frequently asked questions about flying from La Crosse to the United Kingdom

When did momondo last update prices for flights from La Crosse Airport to United Kingdom?
Prices for flights from La Crosse Airport to United Kingdom are updated daily.
How old do you have to be to fly from La Crosse Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from La Crosse Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to United Kingdom 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 United Kingdom quick and easy, saving you time and money.

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

All flight searches from La Crosse to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential La Crosse to United Kingdom 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 United Kingdom right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from La Crosse and alert you when they change.