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$652+ Cheap flights from La Crosse (LSE) to Dublin (DUB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — DUB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from La Crosse to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to Dublin (DUB). 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 July 29, 2025.

Round-trip from

$652
(Ovago)
From La Crosse to Dublin
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Find flight deals from La Crosse to Dublin

Cheapest flights from La Crosse to Dublin
Explore the most affordable flight options available from La Crosse to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Ovago deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:32 pmLSE - DUB
2 stops14h 08mBritish Airways
Mon 9/18:55 pmDUB - LSE
2 stops27h 07mBritish Airways
Deal found 7/27$652
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:32 pmLSE - DUB
2 stops14h 18mAmerican Airlines
Mon 9/11:45 pmDUB - LSE
1 stop10h 17mAmerican Airlines
Deal found 7/27$700

Cheapflights Fare Finder

 
Customize your flight search to find flights from La Crosse to Dublin 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from La Crosse to Dublin that are best for you.

Fly from

La Crosse

Fly to

Dublin

Route

Depart

Return

Price

La CrosseDublin

LSE - DUB

LSEDUB

La Crosse

Mon 8/25

6:32 pm-2:40 pm

2 stops14h 08m

Dublin

Mon 9/1

8:55 pm-6:02 pm

2 stops27h 07m

$652

La CrosseDublin

LSE - DUB

LSEDUB

La Crosse

Mon 8/25

6:32 pm-2:50 pm

2 stops14h 18m

Dublin

Mon 9/1

1:45 pm-6:02 pm

1 stop10h 17m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from La Crosse to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from La Crosse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 29, 2025.
See what other customers who have flown with American Airlines and British Airways from La Crosse to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
British Airways
6.6
Okay
7,208 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Overall

7.2

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

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

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

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

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

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

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

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

  • What is the cheapest month to book a flight from La Crosse to Dublin?

    Currently, November is the cheapest month in which you can book a flight from La Crosse to Dublin (average of $509). Flying from La Crosse to Dublin in June is currently the most expensive (average of $924). 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.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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