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$736+ Cheap flights from Appleton (ATW) 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — DUB
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/16. 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 9/69:10 am
ATW
-
DUB
1 stop18h 35m
United Airlines
Tue 9/159:20 am
DUB
-
ATW
2 stops31h 58m
United Airlines
Deal found 6/16$736
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Sat 9/55:00 pm
ATW
-
DUB
2 stops32h 30m
United Airlines
Tue 9/159:20 am
DUB
-
ATW
2 stops31h 58m
United Airlines
Deal found 6/17$740
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/259:10 am
ATW
-
DUB
2 stops16h 10m
United Airlines
Wed 9/29:20 am
DUB
-
ATW
2 stops34h 42m
United Airlines
Deal found 6/16$745
This American Airlines deal was found by Cheapflights users on 6/15. 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 8/125:48 pm
ATW
-
DUB
2 stops14h 47m
American Airlines
Fri 8/289:30 am
DUB
-
ATW
1 stop20h 40m
American Airlines
Deal found 6/15$758
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 8/32:39 pm
ATW
-
DUB
1 stop13h 06m
United Airlines
Wed 8/1911:35 am
DUB
-
ATW
1 stop17h 43m
United Airlines
Deal found 6/15$761
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:13 am
ATW
-
DUB
2 stops16h 27m
Multiple Airlines
Fri 8/2810:30 am
DUB
-
ATW
2 stops19h 40m
Multiple Airlines
Deal found 6/16$767
This KLM deal was found by Cheapflights users on 6/17. 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 8/1211:00 am
ATW
-
DUB
1 stop14h 55m
KLM
Fri 8/285:55 am
DUB
-
ATW
2 stops15h 35m
KLM
Deal found 6/17$768
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 9/66:21 pm
ATW
-
DUB
1 stop9h 39m
Delta
Tue 9/1510:00 am
DUB
-
ATW
1 stop13h 40m
Delta
Deal found 6/16$771
This United Airlines deal was found by Cheapflights users on 6/16. 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 8/127:30 am
ATW
-
DUB
2 stops21h 10m
United Airlines
Fri 8/2811:35 am
DUB
-
ATW
1 stop13h 27m
United Airlines
Deal found 6/16$772
This FlightHub deal was found by Cheapflights users on 6/16. 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.
Sat 9/55:00 pm
ATW
-
DUB
2 stops36h 35m
Lufthansa
Tue 9/156:00 am
DUB
-
ATW
2 stops21h 38m
Lufthansa
Deal found 6/16$775

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 June 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$736
(United Airlines)

Popular in

December

Cheapest in

October
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
Highest demand for flights based on searches. 31% potential increase in price ($405 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($102 potential savings vs. average RT price).
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 June 18, 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

Tue 8/25

9:10 am-7:20 am

2 stops16h 10m

Dublin

Wed 9/2

9:20 am-2:02 pm

2 stops34h 42m

$745

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Wed 8/12

11:13 am-9:40 am

2 stops16h 27m

Dublin

Fri 8/28

10:30 am-12:10 am

2 stops19h 40m

$767

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Wed 8/12

6:00 am-7:20 am

2 stops19h 20m

Dublin

Fri 8/28

11:35 am-7:02 pm

1 stop13h 27m

$772

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sat 9/5

5:00 pm-7:30 am

2 stops32h 30m

Dublin

Mon 9/14

9:20 am-11:18 am

2 stops31h 58m

$790
Quickest round-trip

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

4:10 pm-7:55 am

1 stop9h 45m

Dublin

Tue 12/22

8:50 am-8:42 pm

2 stops17h 52m

$854

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sun 8/30

6:00 am-7:55 am

1 stop19h 55m

Dublin

Tue 12/22

9:40 am-9:58 pm

1 stop18h 18m

$857

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sat 9/5

11:09 am-10:00 am

1 stop16h 51m

Dublin

Mon 9/14

5:55 am-8:36 pm

2 stops20h 41m

$868

AppletonDublin

ATW - DUB

ATWDUB

Appleton Intl

Sat 8/1

5:30 pm-7:20 am

2 stops31h 50m

Dublin

Mon 8/17

9:20 am-7:02 pm

2 stops39h 42m

$911

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Sorted by cheapest first

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
No data available for this route at this time. Please check back soon.

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 June 18, 2026.
Get a feel of what it's like to fly with KLM,Delta, 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.
KLM
7.8
Good
1,530 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,530 reviews
KLM
7.8
Good
1,530 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,409 reviews
KLM
7.8
Good
1,530 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,852 reviews
KLM
7.8
Good
1,530 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,677 reviews
KLM
7.8
Good
1,530 reviews

Crew

8.4

Comfort

7.7

Food

7.3

Entertainment

7.2

Boarding

7.8

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 16h 10m. Fly via United Airlines to get the fastest option. There are 3579 mi between Appleton and Ireland.

  • 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.

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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$491Average$722FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$504Average$614FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$508Average$781FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$589Average$851FlexibilityNo cancel feeOn-time71%

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