$810+ Cheap flights from La Crosse (LSE) to Ireland
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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — DUB
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from La Crosse to Ireland
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Cheapest flights from La Crosse to IrelandExplore the most affordable flight options available from La Crosse to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from La Crosse to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:04 am -
2 stops17h 26m
Wed 10/2811:30 am -
2 stops17h 29m
Deal found 9/5![American Airlines logo]()
$810
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/227:04 am -
2 stops17h 26m
Thu 10/2911:30 am -
2 stops17h 29m
Deal found 9/7![American Airlines logo]()
$860
This KAYAK deal was found by Cheapflights users on 9/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:24 pm -
1 stop10h 51m
Wed 11/1811:30 am -
1 stop18h 48m
Deal found 9/7![Aer Lingus logo]()
$967
This Ovago deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:04 am -
1 stop16h 06m
Wed 10/283:50 pm -
1 stop13h 09m
Deal found 9/5![Multiple Airlines logo]()
$1,025
This Iberia deal was found by Cheapflights users on 9/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:23 pm -
1 stop16h 12m
Thu 10/291:05 pm -
2 stops15h 54m
Deal found 9/7![Multiple Airlines logo]()
$1,035
This FlightHub deal was found by Cheapflights users on 9/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:24 pm -
2 stops17h 46m
Wed 11/181:05 pm -
2 stops17h 13m
Deal found 9/6![British Airways logo]()
$1,053
This Iberia deal was found by Cheapflights users on 9/10. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:52 pm -
2 stops14h 03m
Wed 11/1811:30 am -
1 stop12h 46m
Deal found 9/10![Multiple Airlines logo]()
$1,182
Best flights from La Crosse to IrelandDiscover carefully curated flight deals from La Crosse to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from La Crosse to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/227:04 am -
2 stops17h 26m
Thu 10/2911:30 am -
2 stops17h 29m
Deal found 9/7![American Airlines logo]()
$860
This KAYAK deal was found by Cheapflights users on 9/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:24 pm -
1 stop10h 51m
Wed 11/1811:30 am -
1 stop18h 48m
Deal found 9/7![Aer Lingus logo]()
$967
This FlightHub deal was found by Cheapflights users on 9/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:24 pm -
2 stops17h 46m
Wed 11/181:05 pm -
2 stops17h 13m
Deal found 9/8![British Airways logo]()
$1,053
This Ovago deal was found by Cheapflights users on 9/7. 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.
Thu 10/226:55 pm -
1 stop28h 15m
Thu 10/293:50 pm -
1 stop13h 09m
Deal found 9/7![Multiple Airlines logo]()
$1,070
Last-minute flights from La Crosse to IrelandDiscover last-minute flight deals from La Crosse to Ireland. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to Ireland. Data last updated September 11, 2026 and is based on user searches.
This Gurufare deal was found by Cheapflights users on 9/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:22 pm -
2 stops15h 28m
Sun 9/201:20 pm -
2 stops17h 00m
Deal found 9/6![British Airways logo]()
$1,214
This Ovago deal was found by Cheapflights users on 9/6. 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.
Sun 9/1312:26 pm -
1 stop10h 44m
Sun 9/204:45 pm -
1 stop13h 35m
Deal found 9/6![Multiple Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:04 am -
2 stops17h 26m
Wed 10/2811:30 am -
2 stops17h 29m
Deal found 9/5![American Airlines logo]()
$810
This Ovago deal was found by Cheapflights users on 9/5. 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.
Wed 10/217:04 am -
1 stop16h 06m
Wed 10/283:50 pm -
1 stop13h 09m
Deal found 9/5![Multiple Airlines logo]()
$1,025
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 10/227:04 am -
2 stops17h 26m
Thu 10/2911:30 am -
2 stops17h 29m
Deal found 9/7![American Airlines logo]()
$860
This Iberia deal was found by Cheapflights users on 9/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:23 pm -
1 stop16h 12m
Thu 10/291:05 pm -
2 stops15h 54m
Deal found 9/7![Multiple Airlines logo]()
$1,035
Find flight deals from La Crosse to Ireland
Keep the following information in mind while searching for La Crosse to Ireland flight deals. Data was last updated September 11, 2026.
Round-trip from | $860 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse to Ireland 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 7,457,451 searches. Data last updated September 11, 2026.
Use the filters below to find and compare flights from La Crosse to Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
La CrosseDublin
LSE La Crosse - DUB Dublin
LSEDUB
La Crosse
Thu 10/22
7:04 am-6:30 am
2 stops17h 26m
Dublin
Thu 10/29
11:30 am-11:59 pm
2 stops17h 29m
$860
Quickest round-trip
La CrosseDublin
LSE La Crosse - DUB Dublin
LSEDUB
La Crosse
Sun 11/15
12:24 pm-5:15 am
1 stop10h 51m
Dublin
Wed 11/18
11:30 am-12:18 am
1 stop18h 48m
$967
La CrosseDublin
LSE La Crosse - DUB Dublin
LSEDUB
La Crosse
Sun 11/15
12:24 pm-12:10 pm
2 stops17h 46m
Dublin
Wed 11/18
1:05 pm-12:18 am
2 stops17h 13m
$1,053
La CrosseDublin
LSE La Crosse - DUB Dublin
LSEDUB
La Crosse
Thu 10/22
6:55 pm-5:10 am
1 stop28h 15m
Dublin
Thu 10/29
3:50 pm-11:59 pm
1 stop13h 09m
$1,070
Sorted by cheapest first
Best time to book a flight from La Crosse to Ireland
Have a flexible travel schedule? Discover the best time to fly to Ireland from La Crosse with our price prediction graph.
LSE-DUB
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.
Cheapflights Insights
Everything you need to know about your flight from La Crosse to Ireland
LSE-IE0
LSE-DUB
No data available for this route at this time. Please check back soon.
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