Cheap flights from London-Heathrow to La Crosse
Cheap return flights from London-Heathrow to La Crosse
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
La Crosse flight facts
What you need to know
What are the cheapest airlines?
- American Airlines
- Delta Air Lines
- United Airlines
These airlines usually offer the cheapest flights from London-Heathrow to La Crosse.
What airlines fly indirectly?
- British Airways
- Air Canada
- Lufthansa
These airlines fly from London-Heathrow to La Crosse, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from London-Heathrow to La Crosse.
Alternative flights from the UK to La Crosse
Check out prices for other routes
Alternative flights from London-Heathrow
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Heathrow/La Crosse route. There are around 35 flights on any given week from the UK to La Crosse and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Heathrow to La Crosse
Tips and advice from our flight experts
You've searched for flights from London-Heathrow to La Crosse. We've found 15 flights and compared them to give you the best offer. American Airlines is the average cheapest airline for this route, so look out for them. The cheapest offer we've found is a one-way ticket for £87 from London-Heathrow to La Crosse on 01/05/2026 at 20:20.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 7,500 km flight from London-Heathrow to La Crosse.
To find the best offers, consider booking 2-3 months in advance or look for last-minute deals. American Airlines often provides competitive prices, and the average flight duration is around 12 hours 30 minutes. After selecting an offer, fill out your information, proceed to payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near La Crosse
Where other people are flying to
