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$310+ Cheap flights from Appleton (ATW) to Ireland

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.
ATW — DUB
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Appleton to Ireland

Cheapest flights from Appleton to Ireland
Explore the most affordable flight options available from Appleton to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:26 pm
ATW
-
DUB
1 stop15h 19m
United Airlines
Thu 8/279:20 am
DUB
-
ATW
2 stops39h 52m
United Airlines
Deal found 3/19$635
This United Airlines deal was found by Cheapflights users on 3/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:25 am
ATW
-
DUB
2 stops19h 20m
United Airlines
Fri 8/289:20 am
DUB
-
ATW
2 stops32h 26m
United Airlines
Deal found 3/23$637
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:47 pm
ATW
-
DUB
1 stop11h 58m
United Airlines
Tue 9/159:20 am
DUB
-
ATW
2 stops21h 03m
United Airlines
Deal found 3/21$652
This KLM deal was found by Cheapflights users on 3/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:26 pm
ATW
-
DUB
1 stop14h 34m
KLM
Fri 8/285:55 am
DUB
-
ATW
2 stops15h 38m
KLM
Deal found 3/22$657
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Tue 8/255:27 pm
ATW
-
DUB
2 stops17h 23m
Lufthansa
Wed 9/25:55 am
DUB
-
ATW
2 stops16h 57m
Lufthansa
Deal found 3/22$662
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:05 pm
ATW
-
DUB
2 stops18h 35m
Delta
Wed 9/212:00 pm
DUB
-
ATW
1 stop15h 27m
Delta
Deal found 3/23$669
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
ATW
-
DUB
2 stops29h 15m
United Airlines
Wed 9/29:20 am
DUB
-
ATW
2 stops37h 32m
United Airlines
Deal found 3/19$687

Find flight deals from Appleton to Ireland

Keep the following information in mind while searching for Appleton to Ireland flight deals. Data was last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(United Airlines)

One-way from

$310
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$809
Provider with most accurate pricing for Appleton Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Appleton Intl-Dublin flights.
Search Deals
From Appleton Intl to Ireland
Search Deals
One-way flight from Appleton Intl to Ireland
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($384 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($94 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton 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 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Appleton to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/23

12:26 pm-9:45 am

1 stop15h 19m

Dublin

Thu 8/27

9:20 am-7:12 pm

2 stops39h 52m

$635

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Wed 8/12

6:25 am-7:45 am

2 stops19h 20m

Dublin

Fri 8/28

9:20 am-11:46 am

2 stops32h 26m

$637

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Tue 8/25

3:47 pm-7:45 am

2 stops33h 58m

Dublin

Wed 9/2

9:20 am-4:52 pm

2 stops37h 32m

$637
Quickest round-trip

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Wed 8/12

1:26 pm-10:00 am

1 stop14h 34m

Dublin

Fri 8/28

11:00 am-9:57 pm

1 stop16h 57m

$660

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Tue 8/25

4:05 pm-4:40 pm

2 stops18h 35m

Dublin

Wed 9/2

12:00 pm-9:27 pm

1 stop15h 27m

$669

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

10:55 am-10:00 am

1 stop17h 05m

Dublin

Tue 12/22

8:50 am-8:42 pm

2 stops17h 52m

$743

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

6:30 am-10:00 am

2 stops21h 30m

Dublin

Tue 12/22

5:55 am-8:42 pm

2 stops20h 47m

$748
Cheapest one-way

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sat 9/19

5:27 pm-7:20 am

2 stops31h 53m

$310
Quickest one-way

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sat 9/19

5:20 pm-10:00 am

1 stop10h 40m

$354

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 4/12

1:30 pm-12:05 pm

2 stops16h 35m

$517

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Appleton to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Appleton 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.

Cheapflights Insights

Everything you need to know about your flight from Appleton to Ireland

What is the cheapest month to book a flight from Appleton to Ireland?

Currently, April is the cheapest month in which you can book a flight from Appleton to Ireland (average of $438). Flying from Appleton to Ireland in June is currently the most expensive (average of $780). 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.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated March 24, 2026.
Get a feel of what it's like to fly with Delta,KLM, andUnited Airlines from Appleton to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,326 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,326 reviews
Delta
7.9
Good
8,326 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.8
Good
1,477 reviews
Delta
7.9
Good
8,326 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,475 reviews
Delta
7.9
Good
8,326 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,492 reviews
Delta
7.9
Good
8,326 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to Ireland. 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 Appleton to Ireland?

    Appleton Intl (ATW) is the airport you will fly out of if you book a flight from Appleton to Ireland. It is only a 5.1 mi journey to Appleton Intl (ATW) from Appleton’s city center.

  • How long is the flight from Appleton to Ireland?

    There are many flights that can get you from Appleton to Ireland in 14h 34m. Fly via United Airlines or KLM to get the fastest option. There are 3579 mi between Appleton and Ireland. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Appleton to Ireland that include hotel bookings?

    Yes. In addition to deals on Appleton to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to Ireland?

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

  • Can I find deals for business class flights from Appleton to Ireland?

    Yes. Cheapflights offers flight deals from Appleton to Ireland 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 Appleton to Ireland?

    Currently, April is the cheapest month in which you can book a flight from Appleton to Ireland (average of $438). Flying from Appleton to Ireland in June is currently the most expensive (average of $780). 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

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Top 4 airlines flying from Appleton to Ireland

Discover the top 4 airlines that operate flights from Appleton to Ireland. 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 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$495Average$724FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$504Average$614FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$508Average$750FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$589Average$851FlexibilityNo cancel feeOn-time71%

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