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

Prices for flights from La Crosse Airport to London were last updated today.

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

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 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.

£248 Cheap Flights from La Crosse to London in 2026

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13:41 - 12:00

LSE

LHR

16h 19m

1 stop

06:50 - 18:10

LHR

LSE

17h 20m

2 stops

£577United Airlines

Wed, 11 Nov - Fri, 13 Nov

06:15 - 07:10

LSE

LHR

18h 55m

2 stops

06:50 - 18:10

LHR

LSE

17h 20m

2 stops

£579United Airlines

Wed, 11 Nov - Fri, 13 Nov

13:41 - 10:50

LSE

LHR

15h 09m

2 stops

06:50 - 18:10

LHR

LSE

17h 20m

2 stops

£581United Airlines

Wed, 11 Nov - Fri, 13 Nov

11:18 - 09:05

LSE

LHR

15h 47m

1 stop

07:30 - 23:19

LHR

LSE

21h 49m

2 stops

£662British Airways

Tue, 6 Oct - Tue, 13 Oct

11:18 - 10:50

LSE

LHR

17h 32m

1 stop

07:30 - 23:19

LHR

LSE

21h 49m

2 stops

£663British Airways

Tue, 6 Oct - Tue, 13 Oct

18:24 - 10:50

LSE

LHR

10h 26m

1 stop

06:15 - 23:15

LHR

LSE

23h 00m

2 stops

£664British Airways

Mon, 14 Sep - Wed, 23 Sep

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

07:30 - 23:19

LHR

LSE

21h 49m

2 stops

£666British Airways

Tue, 6 Oct - Tue, 13 Oct

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

07:30 - 23:19

LHR

LSE

21h 49m

2 stops

£666British Airways

Tue, 6 Oct - Tue, 13 Oct

11:18 - 07:40

LSE

LHR

14h 22m

1 stop

09:45 - 23:19

LHR

LSE

19h 34m

1 stop

£671British Airways

Tue, 6 Oct - Tue, 13 Oct

18:02 - 11:35

LSE

LHR

11h 33m

1 stop

18:45 - 23:49

LHR

LSE

35h 04m

2 stops

£672British Airways

Sun, 1 Nov - Wed, 11 Nov

British Airways flights from La Crosse to London

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

British Airways

6 Oct

LSE11:18La Crosse

15h 47m

1 stop

LHR09:05London Heathrow

13 Oct

LHR07:30London Heathrow

21h 49m

2 stops

LSE23:19La Crosse

£662

British Airways

6 Oct

LSE11:18La Crosse

17h 32m

1 stop

LHR10:50London Heathrow

13 Oct

LHR07:30London Heathrow

21h 49m

2 stops

LSE23:19La Crosse

£663

British Airways

14 Sept

LSE18:24La Crosse

10h 26m

1 stop

LHR10:50London Heathrow

23 Sept

LHR06:15London Heathrow

23h 00m

2 stops

LSE23:15La Crosse

£664

United Airlines flights from La Crosse to London

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

United Airlines

11 Nov

LSE13:41La Crosse

16h 19m

1 stop

LHR12:00London Heathrow

13 Nov

LHR06:50London Heathrow

17h 20m

2 stops

LSE18:10La Crosse

£577

United Airlines

11 Nov

LSE06:15La Crosse

18h 55m

2 stops

LHR07:10London Heathrow

13 Nov

LHR06:50London Heathrow

17h 20m

2 stops

LSE18:10La Crosse

£579

United Airlines

11 Nov

LSE13:41La Crosse

15h 09m

2 stops

LHR10:50London Heathrow

13 Nov

LHR06:50London Heathrow

17h 20m

2 stops

LSE18:10La Crosse

£581

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 11/11

13:41-12:00

1 stop16h 19m

London Heathrow

Fri 13/11

06:50-18:10

2 stops17h 20m

£577

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 11/11

06:15-07:10

2 stops18h 55m

London Heathrow

Fri 13/11

06:50-18:10

2 stops17h 20m

£579

Fastest return journey

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 11/11

13:41-10:50

2 stops15h 09m

London Heathrow

Fri 13/11

06:50-18:10

2 stops17h 20m

£581

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

11:18-09:05

1 stop15h 47m

London Heathrow

Tue 13/10

07:30-23:19

2 stops21h 49m

£662

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

11:18-10:50

1 stop17h 32m

London Heathrow

Tue 13/10

07:30-23:19

2 stops21h 49m

£663

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Mon 14/9

18:24-10:50

1 stop10h 26m

London Heathrow

Wed 23/9

06:15-23:15

2 stops23h 00m

£664

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 13/10

07:30-23:19

2 stops21h 49m

£666

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 13/10

07:30-23:19

2 stops21h 49m

£666

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

11:18-07:40

1 stop14h 22m

London Heathrow

Tue 13/10

09:45-23:19

1 stop19h 34m

£671

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 1/11

18:02-11:35

1 stop11h 33m

London Heathrow

Wed 11/11

18:45-23:49

2 stops35h 04m

£672

Flights are sorted by cheapest return 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?

British Airways and American Airlines are the most popular carriers operating from La Crosse to London

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 return 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 31m
Direct flights	None

The fastest flight from La Crosse to London takes 10h 31m

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?
The distance between La Crosse and London is about 3990.5 mi. 10h 31m 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 were last updated today.
How old do you have to be to fly from La Crosse Airport to London?
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 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.

Eastbourne

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Dover

Bedford

Chichester

Colchester

Harlow

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?

momondo does allow users to show only those flights to London from La Crosse which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from La Crosse.

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

If you are not ready to book a flight from La Crosse to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from La Crosse to London from £248

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 14/9. 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?

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

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise 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

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.

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

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