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Ireland

$403+ Cheap flights from Dayton (DAY) 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
dez 26 — jan 21
sex 12/26
sex 1/2
1 adult, Economy
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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 novembro 26, 2025.

This United Airlines deal was found by Cheapflights users on 11/24. 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.
qua 12/245:21 pmDAY - DUB
2 stops32h 49mUnited Airlines
qua 12/3112:05 pmDUB - DAY
1 stop12h 00mUnited Airlines
Deal found 11/24$928
This United Airlines deal was found by Cheapflights users on 11/24. 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.
seg 12/222:00 pmDAY - DUB
2 stops36h 10mUnited Airlines
seg 12/2912:05 pmDUB - DAY
1 stop12h 00mUnited Airlines
Deal found 11/24$989
This Expedia deal was found by Cheapflights users on 11/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/242:00 pmDAY - DUB
2 stops39h 05mMultiple Airlines
qua 12/316:40 amDUB - DAY
2 stops19h 19mMultiple Airlines
Deal found 11/24$1,149
This United Airlines deal was found by Cheapflights users on 11/25. 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.
ter 12/2310:38 amDAY - DUB
1 stop18h 42mUnited Airlines
ter 12/3012:05 pmDUB - DAY
1 stop12h 00mUnited Airlines
Deal found 11/25$1,189
This Ovago deal was found by Cheapflights users on 11/24. 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.
sex 11/282:50 pmDAY - DUB
1 stop14h 30mLufthansa
dom 11/3010:50 amDUB - DAY
2 stops17h 53mLufthansa
Deal found 11/24$1,294
This Ovago deal was found by Cheapflights users on 11/24. 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.
dom 12/217:50 pmDAY - DUB
2 stops33h 15mLufthansa
seg 1/55:55 pmDUB - DAY
2 stops30h 42mLufthansa
Deal found 11/24$1,440
This United Airlines deal was found by Cheapflights users on 11/24. 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.
dom 12/217:50 pmDAY - DUB
1 stop9h 30mUnited Airlines
seg 1/59:00 amDUB - DAY
2 stops34h 17mUnited Airlines
Deal found 11/24$1,441
This Expedia deal was found by Cheapflights users on 11/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/282:17 pmDAY - SNN
2 stops20h 28mMultiple Airlines
dom 11/305:30 pmSNN - DAY
2 stops31h 55mMultiple Airlines
Deal found 11/24$1,688

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 novembro 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$443
(Delta)

One-way from

$403
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$632
Provider with most accurate pricing for Dayton-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Dublin flights.
Search Deals
From Dayton to Ireland
Search Deals
One-way flight from Dayton to Ireland
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($359 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 novembro 26, 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

sáb 3/14

6:42 pm-8:45 am

2 stops34h 03m

Dublin

ter 3/24

11:30 am-10:46 am

2 stops27h 16m

$443

DaytonDublin

DAY - DUB

DAYDUB

Dayton

qui 2/5

9:05 am-8:10 am

1 stop18h 05m

Dublin

seg 2/23

9:00 am-1:25 pm

2 stops33h 25m

$455

DaytonDublin

DAY - DUB

DAYDUB

Dayton

sáb 3/14

6:42 pm-8:45 am

2 stops34h 03m

Dublin

seg 3/23

1:25 pm-10:46 am

2 stops25h 21m

$466

DaytonDublin

DAY - DUB

DAYDUB

Dayton

sáb 1/10

4:21 pm-11:15 am

2 stops13h 54m

Dublin

sáb 1/17

11:30 am-8:38 pm

1 stop14h 08m

$474

DaytonDublin

DAY - DUB

DAYDUB

Dayton

qui 1/8

9:05 am-8:10 am

1 stop18h 05m

Dublin

qui 1/15

10:40 am-5:03 pm

1 stop11h 23m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

ter 3/3

2:57 pm-10:20 am

1 stop14h 23m

Dublin

ter 3/10

10:40 am-8:34 pm

1 stop13h 54m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

sex 2/20

9:00 am-8:10 am

1 stop18h 10m

Dublin

ter 2/24

10:40 am-10:15 pm

1 stop16h 35m

$483

DaytonCork

DAY - ORK

DAYORK

Dayton

qui 2/19

6:00 am-10:45 am

2 stops47h 45m

Cork

seg 2/23

5:15 pm-10:55 am

2 stops46h 40m

$491

DaytonCork

DAY - ORK

DAYORK

Dayton

sex 2/20

11:42 am-3:00 pm

2 stops22h 18m

Cork

ter 2/24

6:00 am-5:57 pm

2 stops40h 57m

$546

DaytonShannon

DAY - SNN

DAYSNN

Dayton

sex 2/20

4:17 pm-3:45 pm

2 stops18h 28m

Shannon

ter 2/24

2:45 pm-9:15 am

2 stops23h 30m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 17 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 $433). Flying from Dayton to Ireland in June is currently the most expensive (average of $676). 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 novembro 26, 2025.

It’s optimal to fly from Dayton to Ireland in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

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 novembro 26, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and British Airways 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
9,046 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,539 reviews
United Airlines
7.4
Good
9,046 reviews

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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?

    Delta, United Airlines, and American Airlines can get you from Dayton to Ireland in just under 13h 54m. Your travel time can differ by up to 20h 09m. Dayton and Ireland are separated by a distance of 3617 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Dayton to Ireland one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $403. KLM flights start at $425 while deals on United Airlines start at $482 one-way.

  • 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 $433). Flying from Dayton to Ireland in June is currently the most expensive (average of $676). 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.

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Top 3 airlines flying from Dayton to Ireland

Discover the top 3 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 novembro 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$521Average$893FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$532Average$992FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$574Average$842FlexibilityNo cancel feeOn-time71%

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