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$554+ Cheap flights from Dayton (DAY) 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Dayton to Ireland

Keep the following information in mind while searching for Dayton to Ireland flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$554
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$841
From Dayton to Ireland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($80 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Dayton to Ireland

Cheapest flights from Dayton to Ireland
Explore the most affordable flight options available from Dayton to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 11/511:43 amDAY - DUB
1 stop15h 27mUnited Airlines
sáb. 11/159:00 amDUB - DAY
2 stops40h 15mUnited Airlines
Deal found 8/18$554
This American Airlines deal was found by Cheapflights users on 8/18. 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.
vie. 11/72:28 pmDAY - SNN
2 stops16h 02mAmerican Airlines
vie. 11/217:50 amSNN - DAY
2 stops17h 45mAmerican Airlines
Deal found 8/18$598
This American Airlines deal was found by Cheapflights users on 8/18. 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.
mié. 9/35:50 amDAY - DUB
1 stop19h 40mAmerican Airlines
mié. 9/109:30 amDUB - DAY
1 stop16h 24mAmerican Airlines
Deal found 8/18$642
This Delta deal was found by Cheapflights users on 8/18. 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.
lun. 9/16:00 amDAY - DUB
2 stops20h 55mDelta
jue. 9/1112:00 pmDUB - DAY
2 stops27h 22mDelta
Deal found 8/18$676
This American Airlines deal was found by Cheapflights users on 8/18. 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.
lun. 9/15:20 pmDAY - DUB
1 stop13h 20mAmerican Airlines
lun. 9/151:45 pmDUB - DAY
1 stop14h 10mAmerican Airlines
Deal found 8/18$702
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:55 pmDAY - ORK
2 stops19h 50mDelta
dom. 11/163:40 pmORK - DAY
2 stops31h 09mDelta
Deal found 8/17$723
This Delta deal was found by Cheapflights users on 8/18. 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.
lun. 9/16:00 amDAY - DUB
2 stops23h 00mDelta
lun. 9/1510:00 amDUB - DAY
2 stops18h 07mDelta
Deal found 8/18$736
This American Airlines deal was found by Cheapflights users on 8/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:48 pmDAY - SNN
2 stops17h 42mAmerican Airlines
mar. 11/182:00 pmSNN - DAY
2 stops14h 38mAmerican Airlines
Deal found 8/17$788
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/34:36 pmDAY - DUB
1 stop11h 09mKLM
vie. 10/1011:00 amDUB - DAY
1 stop16h 44mKLM
Deal found 8/19$807
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:15 amDAY - DUB
2 stops17h 00mDelta
vie. 10/1011:00 amDUB - DAY
1 stop16h 44mDelta
Deal found 8/19$811
This Ovago deal was found by Cheapflights users on 8/18. 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.
jue. 9/255:01 pmDAY - DUB
2 stops13h 54mBritish Airways
mar. 9/308:20 pmDUB - DAY
2 stops29h 34mBritish Airways
Deal found 8/18$815

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton 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 agosto 20, 2025.
Use the filters below to find and compare flights from Dayton to Ireland that are best for you.

Fly from

Dayton

Fly to

Ireland

Route

Depart

Return

Price

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mié. 11/5

11:43 am-8:10 am

1 stop15h 27m

Dublin

sáb. 11/15

9:00 am-8:15 pm

2 stops40h 15m

$554

DaytonShannon

DAY - SNN

DAYSNN

Dayton

vie. 11/7

2:28 pm-11:30 am

2 stops16h 02m

Shannon

vie. 11/21

7:50 am-8:35 pm

2 stops17h 45m

$598

DaytonDublin

DAY - DUB

DAYDUB

Dayton

lun. 9/1

6:00 am-6:30 am

1 stop19h 30m

Dublin

jue. 9/11

1:45 pm-10:55 pm

1 stop14h 10m

$642

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mié. 9/3

5:50 am-6:30 am

1 stop19h 40m

Dublin

mié. 9/10

9:30 am-8:54 pm

1 stop16h 24m

$642

DaytonCork

DAY - ORK

DAYORK

Dayton

mié. 11/12

3:55 pm-4:45 pm

2 stops19h 50m

Cork

dom. 11/16

3:40 pm-5:49 pm

2 stops31h 09m

$723

DaytonShannon

DAY - SNN

DAYSNN

Dayton

vie. 11/14

12:48 pm-11:30 am

2 stops17h 42m

Shannon

mar. 11/18

2:00 pm-11:38 pm

2 stops14h 38m

$788

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mié. 9/24

5:01 pm-2:35 pm

2 stops16h 34m

$582

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mar. 9/23

11:42 am-7:20 am

2 stops14h 38m

$583

DaytonDublin

DAY - DUB

DAYDUB

Dayton

jue. 9/25

12:42 pm-9:50 am

2 stops16h 08m

$642

DaytonDublin

DAY - DUB

DAYDUB

Dayton

jue. 9/25

1:38 pm-7:45 am

2 stops37h 07m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 14 results
1
2

Best time to book a flight from Dayton to Ireland

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

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

Currently, November is the cheapest month in which you can book a flight from Dayton to Ireland (average of $509). Flying from Dayton to Ireland in June is currently the most expensive (average of $925). 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.

What is the cheapest time of day to fly from DAY to IE?

Find hourly flight availability from Dayton to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 20, 2025.

When flying from Dayton to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 agosto 20, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Dayton to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,928 reviews

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    Most people fly from Dayton (DAY) if they book a flight from Dayton to Ireland. Dayton is conveniently located just 10.0 mi from Dayton’s city center.

  • How long is the flight from Dayton to Ireland?

    United Airlines, American Airlines, and Delta can get you from Dayton to Ireland in just under 15h 27m. Your travel time can differ by up to 4h 23m. Dayton and Ireland are separated by a distance of 3617 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Dayton to Ireland?

    The most popular flight routes from Dayton to Ireland are Dayton - Dublin, Dayton - Shannon and Dayton - Cork.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dayton to Ireland (average of $509). Flying from Dayton to Ireland in June is currently the most expensive (average of $925). 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 2 airlines flying from Dayton to Ireland

Discover the top 2 airlines that operate flights from Dayton 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$581Average$934FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$594Average$918FlexibilityNo cancel feeOn-time71%

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