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Cheap flights from La Crosse (LSE) to Heathrow (LHR) from $712

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LSE — LHR
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from La Crosse to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2024.

Round-trip from

$643
From La Crosse to London Heathrow
Search Deals

What is the cheapest day to fly round-trip from La Crosse to London Heathrow Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 58% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from La Crosse to London Heathrow Airport (LSE - LHR)?

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from La Crosse to London Heathrow Airport by exploring options for tickets at noon.

Cheap American Airlines flights from La Crosse to Heathrow

Explore cheap flight options specifically provided by American Airlines for the route between La Crosse and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider these cheap American Airlines flights we've found departing from La Crosse to London. Make sure to check back often as deals are often changing.
Sun 9/154:37 pmLSE - LHR
1 stop12h 38mAmerican Airlines
Sun 9/2910:05 amLHR - LSE
1 stop11h 46mAmerican Airlines
Deal found 5/4$822
Sun 9/156:32 amLSE - LHR
1 stop21h 48mAmerican Airlines
Sun 9/299:15 amLHR - LSE
2 stops18h 12mAmerican Airlines
Deal found 5/4$825
Wed 9/2511:30 amLSE - LHR
1 stop14h 20mAmerican Airlines
Sun 9/292:25 pmLHR - LSE
1 stop13h 02mAmerican Airlines
Deal found 5/3$1,288
Wed 9/256:32 amLSE - LHR
1 stop9h 38mAmerican Airlines
Sun 9/293:35 pmLHR - LSE
1 stop11h 52mAmerican Airlines
Deal found 5/4$1,289

Cheap British Airways flights from La Crosse to Heathrow

Explore cheap flight options specifically provided by British Airways for the route between La Crosse and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Browse through some of the cheapest British Airways flights traveling from La Crosse to London. Make sure to examine the flight information before completing your reservation.
Mon 9/164:37 pmLSE - LHR
1 stop12h 28mBritish Airways
Sat 9/281:10 pmLHR - LSE
1 stop32h 41mBritish Airways
Deal found 5/4$850
Sun 9/154:37 pmLSE - LHR
1 stop10h 23mBritish Airways
Sun 9/228:10 pmLHR - LSE
2 stops31h 17mBritish Airways
Deal found 5/4$854
Mon 9/164:37 pmLSE - LHR
1 stop12h 28mBritish Airways
Mon 9/3011:05 amLHR - LSE
1 stop16h 22mBritish Airways
Deal found 5/4$875
Sat 9/1411:30 amLSE - LHR
1 stop13h 05mBritish Airways
Sat 9/281:10 pmLHR - LSE
1 stop32h 41mBritish Airways
Deal found 5/4$900
Sat 9/144:37 pmLSE - LHR
1 stop12h 28mBritish Airways
Sun 9/291:10 pmLHR - LSE
1 stop14h 17mBritish Airways
Deal found 5/4$925
Sun 9/154:37 pmLSE - LHR
1 stop10h 23mBritish Airways
Sat 9/281:10 pmLHR - LSE
1 stop14h 17mBritish Airways
Deal found 5/4$967
Sun 9/154:37 pmLSE - LHR
1 stop12h 38mBritish Airways
Mon 9/3011:05 amLHR - LSE
1 stop16h 22mBritish Airways
Deal found 5/4$992
Sun 6/164:29 pmLSE - LHR
1 stop10h 31mBritish Airways
Sat 6/226:40 pmLHR - LSE
2 stops32h 50mBritish Airways
Deal found 5/4$1,126
Sun 6/164:29 pmLSE - LHR
2 stops23h 21mBritish Airways
Sat 6/228:35 pmLHR - LSE
2 stops30h 55mBritish Airways
Deal found 5/4$1,143

Cheap La Crosse to Heathrow flights in May & June 2024

Find cheap flight options from La Crosse to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from La Crosse to London in 2024. More deals are always being added, so be sure to check back regularly.
Sun 6/164:29 pmLSE - LHR
1 stop10h 31mBritish Airways
Sat 6/226:40 pmLHR - LSE
2 stops32h 50mBritish Airways
Deal found 5/4$1,126
Sun 6/164:29 pmLSE - LHR
2 stops23h 21mBritish Airways
Sat 6/228:35 pmLHR - LSE
2 stops30h 55mBritish Airways
Deal found 5/4$1,143
Sun 6/1611:27 amLSE - LHR
1 stop15h 33mBritish Airways
Sat 6/2211:05 amLHR - LSE
1 stop16h 25mBritish Airways
Deal found 5/4$2,459
Sun 6/164:29 pmLSE - LHR
3 stops23h 06mMultiple Airlines
Sat 6/227:15 amLHR - LSE
2 stops20h 15mMultiple Airlines
Deal found 5/4$4,591

La Crosse to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between La Crosse and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from La Crosse to London in 2024. More deals are always being added, so be sure to check back regularly.
Wed 11/65:33 pmLSE - LHR
1 stop11h 57mBritish Airways
Tue 11/199:55 amLHR - LSE
1 stop12h 19mBritish Airways
Deal found 5/4$789
Fri 11/85:33 pmLSE - LHR
1 stop11h 57mAmerican Airlines
Fri 11/156:25 amLHR - LSE
2 stops21h 09mAmerican Airlines
Deal found 5/4$821
Sun 9/154:37 pmLSE - LHR
1 stop12h 38mAmerican Airlines
Sun 9/2910:05 amLHR - LSE
1 stop11h 46mAmerican Airlines
Deal found 5/4$822
Sun 9/156:32 amLSE - LHR
1 stop21h 48mAmerican Airlines
Sun 9/299:15 amLHR - LSE
2 stops18h 12mAmerican Airlines
Deal found 5/4$825
Fri 11/87:08 amLSE - LHR
2 stops20h 17mAmerican Airlines
Fri 11/156:25 amLHR - LSE
2 stops21h 09mAmerican Airlines
Deal found 5/4$826
Thu 11/75:33 pmLSE - LHR
1 stop11h 57mBritish Airways
Wed 11/209:55 amLHR - LSE
1 stop12h 19mBritish Airways
Deal found 5/4$839
Sun 11/107:08 amLSE - LHR
1 stop22h 22mAmerican Airlines
Sun 11/2411:50 amLHR - LSE
2 stops15h 44mAmerican Airlines
Deal found 5/4$842
Mon 9/164:37 pmLSE - LHR
1 stop12h 28mBritish Airways
Sat 9/281:10 pmLHR - LSE
1 stop32h 41mBritish Airways
Deal found 5/4$850
Sun 9/154:37 pmLSE - LHR
1 stop10h 23mBritish Airways
Sun 9/228:10 pmLHR - LSE
2 stops31h 17mBritish Airways
Deal found 5/4$854

One-way flights to Heathrow from La Crosse

Search for one-way flight options from La Crosse to Heathrow. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Users in need of a one-way flight from La Crosse to London can choose from these deals. Those seeking round-trip flights from La Crosse to London should utilize the search form at the the top of the page.
Thu 9/1911:30 amLSE - LHR
1 stop14h 20mBritish Airways
Deal found 5/4$712
Mon 5/273:00 pmLSE - LHR
2 stops13h 30mAmerican Airlines
Deal found 5/5$892

Find flights from La Crosse to Heathrow within your budget

Customize your flight search to find flights from La Crosse to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$822 - $1,028

Route

Depart

Return

Price

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sun 9/15

1 stop12h 38m

London Heathrow

Sun 9/29

1 stop11h 46m

$822

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sun 9/15

1 stop21h 48m

London Heathrow

Sun 9/29

2 stops18h 12m

$825

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Mon 9/16

1 stop12h 28m

London Heathrow

Sat 9/28

1 stop32h 41m

$850

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sun 9/15

1 stop10h 23m

London Heathrow

Sun 9/22

2 stops31h 17m

$854

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Mon 9/16

1 stop12h 28m

London Heathrow

Mon 9/30

1 stop16h 22m

$875

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sat 9/14

1 stop13h 05m

London Heathrow

Sat 9/28

1 stop32h 41m

$900

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sun 9/15

2 stops23h 13m

London Heathrow

Sun 9/29

2 stops21h 12m

$922

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sat 9/14

1 stop12h 28m

London Heathrow

Sun 9/29

1 stop14h 17m

$925

La CrosseLondon Heathrow

LSE - LHR

LSELHR

La Crosse

Sun 9/15

2 stops23h 13m

London Heathrow

Sun 9/22

2 stops31h 17m

$1,028

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from La Crosse to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from La Crosse to Heathrow. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their La Crosse to London Heathrow Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Heathrow by month

Plan your trip from La Crosse to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from La Crosse to Heathrow is currently $802 while a round-trip flight costs $889. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from La Crosse to London Heathrow Airport (average of $653). Flying from La Crosse to London Heathrow Airport in June is currently the most expensive (average of $1,165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated May 5, 2024.
Read reviews from past customers who have flown American Airlines and British Airways from La Crosse to London. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,713 reviews
Check prices

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,713 reviews
American Airlines
7.3
Good
14,713 reviews
Check prices

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

British Airways
6.8
Okay
6,874 reviews
American Airlines
7.3
Good
14,713 reviews
Check prices

Comfort

7.2

Boarding

7.6

Entertainment

7.1

Overall

7.3

Food

6.6

Crew

8.0

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Related info for your journey

Find useful and relevant information for your journey from La Crosse to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from La Crosse to London Heathrow?

    La Crosse (LSE), located 5.4 mi from the city center, is the airport you fly out of when you book flights from La Crosse to London Heathrow. 2 airlines have flights from La Crosse to London Heathrow on a regular basis. Booking flights from La Crosse to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find flights from La Crosse to London Heathrow Airport for under $900 on Cheapflights?

    Yes, there are multiple flights from La Crosse to London Heathrow Airport for under $900. The cheapest flight booked recently is on American Airlines for just $822, but on average you can expect to pay $1,348.

  • What are the cheapest airlines flying from La Crosse to London Heathrow Airport round-trip?

    Currently priced at $822, American Airlines will fly you from La Crosse to London Heathrow Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $850.

  • What does LSE to LHR mean?

    LSE and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LSE to LHR refers to a flight route from La Crosse Airport to London Heathrow Airport.

  • Can I find deals for flights from La Crosse to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your La Crosse to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from La Crosse to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter La Crosse to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from La Crosse to Heathrow that include hotel bookings?

    Yes. In addition to deals on La Crosse to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from La Crosse to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from La Crosse to Heathrow.

  • Can I find deals for business class flights from La Crosse to Heathrow?

    Yes. Cheapflights offers flight deals from La Crosse to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from La Crosse to Heathrow that allow pets onboard?

    Many airlines flying from La Crosse to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from La Crosse to Heathrow?

    Yes, you can often find last-minute deals on La Crosse to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the La Crosse to London Heathrow Airport flight deals updated?

    The La Crosse to London Heathrow Airport flight deals you see on this page were last updated on 5/4.

See more FAQs

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Top 2 airlines flying from La Crosse to Heathrow

Discover the top 2 airlines that operate flights from La Crosse to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$740Average$892FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$760Average$1,167FlexibilityNo cancel feeOn-time71%
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Search flights from La Crosse to Heathrow by cabin class

Find flights from La Crosse to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from La Crosse to Heathrow?

Cheapflights makes it easy to find La Crosse to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from La Crosse to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from La Crosse.

Can Cheapflights find flights from La Crosse to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from La Crosse to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from La Crosse to Heathrow become cheaper?

Yes! Start tracking prices for La Crosse to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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