How do I get Price Alerts for flights from La Crosse to London?

Search flight deals from La Crosse to London . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from La Crosse to London with momondo?

By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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.

£654 Cheap Flights from La Crosse to London in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from La Crosse to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

06:00 - 17:54

LHR

LSE

16h 54m

2 stops

£654British Airways

Wed, 21 Oct - Tue, 27 Oct

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

06:00 - 17:54

LHR

LSE

16h 54m

2 stops

£654British Airways

Wed, 21 Oct - Tue, 27 Oct

18:02 - 10:25

LSE

LHR

10h 23m

1 stop

12:45 - 23:49

LHR

LSE

17h 04m

2 stops

£660British Airways

Tue, 3 Nov - Wed, 11 Nov

18:45 - 07:55

LSE

LHR

31h 10m

1 stop

06:50 - 21:24

LHR

LSE

20h 34m

2 stops

£662United Airlines

Sun, 1 Nov - Wed, 18 Nov

18:19 - 10:50

LSE

LHR

10h 31m

1 stop

06:15 - 17:54

LHR

LSE

17h 39m

2 stops

£664British Airways

Tue, 6 Oct - Tue, 13 Oct

08:00 - 06:40

LSE

LHR

16h 40m

2 stops

06:50 - 18:03

LHR

LSE

17h 13m

2 stops

£665United Airlines

Mon, 2 Nov - Tue, 10 Nov

11:18 - 10:50

LSE

LHR

17h 32m

1 stop

06:00 - 23:19

LHR

LSE

22h 19m

2 stops

£667British Airways

Wed, 21 Oct - Tue, 27 Oct

11:18 - 10:50

LSE

LHR

17h 32m

1 stop

06:00 - 23:19

LHR

LSE

22h 19m

2 stops

£668British Airways

Wed, 21 Oct - Tue, 27 Oct

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

06:15 - 17:54

LHR

LSE

17h 39m

2 stops

£669British Airways

Tue, 6 Oct - Tue, 13 Oct

18:19 - 18:55

LSE

LHR

18h 36m

2 stops

06:15 - 17:54

LHR

LSE

17h 39m

2 stops

£670British Airways

Tue, 6 Oct - Tue, 13 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

British Airways flights from La Crosse to London

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

British Airways

21 Oct

LSE18:19La Crosse

18h 36m

2 stops

LHR18:55London Heathrow

27 Oct

LHR06:00London Heathrow

16h 54m

2 stops

LSE17:54La Crosse

£654

British Airways

21 Oct

LSE18:19La Crosse

18h 36m

2 stops

LHR18:55London Heathrow

27 Oct

LHR06:00London Heathrow

16h 54m

2 stops

LSE17:54La Crosse

£654

British Airways

3 Nov

LSE18:02La Crosse

10h 23m

1 stop

LHR10:25London Heathrow

11 Nov

LHR12:45London Heathrow

17h 04m

2 stops

LSE23:49La Crosse

£660

United Airlines flights from La Crosse to London

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

United Airlines

1 Nov

LSE18:45La Crosse

31h 10m

1 stop

LHR07:55London Heathrow

18 Nov

LHR06:50London Heathrow

20h 34m

2 stops

LSE21:24La Crosse

£662

United Airlines

2 Nov

LSE08:00La Crosse

16h 40m

2 stops

LHR06:40London Heathrow

10 Nov

LHR06:50London Heathrow

17h 13m

2 stops

LSE18:03La Crosse

£665

United Airlines

1 Nov

LSE18:45La Crosse

31h 10m

1 stop

LHR07:55London Heathrow

17 Nov

LHR10:25London Heathrow

13h 38m

1 stop

LSE18:03La Crosse

£684

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 21/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 27/10

06:00-17:54

2 stops16h 54m

£654

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 21/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 27/10

06:00-17:54

2 stops16h 54m

£654

Fastest return journey

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 3/11

18:02-10:25

1 stop10h 23m

London Heathrow

Wed 11/11

12:45-23:49

2 stops17h 04m

£660

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sun 1/11

18:45-07:55

1 stop31h 10m

London Heathrow

Wed 18/11

06:50-21:24

2 stops20h 34m

£662

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

18:19-10:50

1 stop10h 31m

London Heathrow

Tue 13/10

06:15-17:54

2 stops17h 39m

£664

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Mon 2/11

08:00-06:40

2 stops16h 40m

London Heathrow

Tue 10/11

06:50-18:03

2 stops17h 13m

£665

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 21/10

11:18-10:50

1 stop17h 32m

London Heathrow

Tue 27/10

06:00-23:19

2 stops22h 19m

£667

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Wed 21/10

11:18-10:50

1 stop17h 32m

London Heathrow

Tue 27/10

06:00-23:19

2 stops22h 19m

£668

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 13/10

06:15-17:54

2 stops17h 39m

£669

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Tue 6/10

18:19-18:55

2 stops18h 36m

London Heathrow

Tue 13/10

06:15-17:54

2 stops17h 39m

£670

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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.

Search flight deals

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.

Frequently asked questions about flying from La Crosse to London

How do I get Price Alerts for flights from La Crosse to London?
Search flight deals from La Crosse to London. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from La Crosse to London with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Eastbourne

Wembley

Milton Keynes

Gatwick

Luton

Slough

Southend-on-Sea

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Bedford

Hastings

Colchester

Harlow

Chelmsford

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 27/7

Mon 3/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Cabin classes

Other United Kingdom destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from La Crosse to London from £654

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to London departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from La Crosse to London

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

British Airways flights from La Crosse to London

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

United Airlines flights from La Crosse to London

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

momondo Fare Finder

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

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

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.

Popular Cities in the United Kingdom

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

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year