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.

£555 Cheap Flights from La Crosse to London in 2025

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

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

Find the cheapest flights from La Crosse to London

Round-trip

One-way

Cheap return flights

18:15 - 10:25LSE-LHR

11h 10m1 stop

11:00 - 23:49LHR-LSE

18h 49m1 stop

£555British Airways

Find Deal

Mon, 27 Oct - Fri, 7 Nov

10:54 - 09:05LSE-LHR

16h 11m1 stop

12:35 - 22:05LHR-LSE

14h 30m1 stop

£571British Airways

Find Deal

Sat, 25 Oct - Sat, 1 Nov

06:00 - 06:50LSE-LHR

18h 50m1 stop

10:15 - 22:05LHR-LSE

16h 50m2 stops

£574American Airlines

Find Deal

Sat, 25 Oct - Sat, 1 Nov

18:15 - 11:35LSE-LHR

12h 20m1 stop

06:15 - 23:49LHR-LSE

23h 34m2 stops

£604British Airways

Find Deal

Mon, 27 Oct - Fri, 7 Nov

18:15 - 10:30LSE-LHR

10h 15m1 stop

09:15 - 17:45LHR-LSE

14h 30m1 stop

£703British Airways

Find Deal

Fri, 17 Oct - Sat, 25 Oct

18:15 - 11:35LSE-LHR

12h 20m1 stop

11:00 - 23:49LHR-LSE

18h 49m1 stop

£711American Airlines

Find Deal

Mon, 27 Oct - Sat, 8 Nov

18:15 - 16:20LSE-LHR

16h 05m2 stops

09:15 - 22:05LHR-LSE

18h 50m1 stop

£1,067British Airways

Find Deal

Fri, 17 Oct - Sat, 25 Oct

10:54 - 15:20LSE-LHR

22h 26m2 stops

06:15 - 22:05LHR-LSE

20h 50m2 stops

£2,179British Airways

Find Deal

Sat, 25 Oct - Sat, 1 Nov

British Airways flights from La Crosse to London

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

British Airways

27 Oct

LSE18:15La Crosse

11h 10m

1 stop

LHR10:25London Heathrow

7 Nov

LHR11:00London Heathrow

18h 49m

1 stop

LSE23:49La Crosse

£555

Find similar

British Airways

25 Oct

LSE10:54La Crosse

16h 11m

1 stop

LHR09:05London Heathrow

1 Nov

LHR12:35London Heathrow

14h 30m

1 stop

LSE22:05La Crosse

£571

Find similar

British Airways

27 Oct

LSE18:15La Crosse

12h 20m

1 stop

LHR11:35London Heathrow

7 Nov

LHR06:15London Heathrow

23h 34m

2 stops

LSE23:49La Crosse

£604

Find similar

American Airlines flights from La Crosse to London

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

American Airlines

25 Oct

LSE06:00La Crosse

18h 50m

1 stop

LHR06:50London Heathrow

1 Nov

LHR10:15London Heathrow

16h 50m

2 stops

LSE22:05La Crosse

£574

Find similar

American Airlines

27 Oct

LSE18:15La Crosse

12h 20m

1 stop

LHR11:35London Heathrow

8 Nov

LHR11:00London Heathrow

18h 49m

1 stop

LSE23:49La Crosse

£711

Find similar

Fly from

Fly to

Route

Depart

Return

Price

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Mon 27/10

18:15-10:25

1 stop11h 10m

London Heathrow

Fri 7/11

11:00-23:49

1 stop18h 49m

£555

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 25/10

10:54-09:05

1 stop16h 11m

London Heathrow

Sat 1/11

12:35-22:05

1 stop14h 30m

£571

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 25/10

06:00-06:50

1 stop18h 50m

London Heathrow

Sat 1/11

10:15-22:05

2 stops16h 50m

£574

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Mon 27/10

18:15-11:35

1 stop12h 20m

London Heathrow

Fri 7/11

06:15-23:49

2 stops23h 34m

£604

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Fri 17/10

18:15-10:30

1 stop10h 15m

London Heathrow

Sat 25/10

09:15-17:45

1 stop14h 30m

£703

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Mon 27/10

18:15-11:35

1 stop12h 20m

London Heathrow

Sat 8/11

11:00-23:49

1 stop18h 49m

£711

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Fri 17/10

18:15-16:20

2 stops16h 05m

London Heathrow

Sat 25/10

09:15-22:05

1 stop18h 50m

£1,067

La CrosseLondon

LSE - LHR

LSELHR

La Crosse

Sat 25/10

10:54-15:20

2 stops22h 26m

London Heathrow

Sat 1/11

06:15-22:05

2 stops20h 50m

£2,179

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

Direct flights	None

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

Search flight deals

How far is La Crosse to London by plane?
The distance between La Crosse and London is about 3990.5 mi. 10h 15m 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.

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

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Dover

Chelmsford

Hayes

Dartford

Winchester

Hounslow

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?

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.