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Ireland

$411+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
févr. 19 — févr. 261
jeu. 2/19
jeu. 2/26
1 adult, Economy
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Cheap 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 janvier 20, 2026.

This KAYAK deal was found by Cheapflights users on 1/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/272:00 pm
DAY
-
DUB
2 stops15h 35m
British Airways
mer. 11/118:40 pm
DUB
-
DAY
2 stops30h 03m
British Airways
Deal found 1/18$411
This Ovago deal was found by Cheapflights users on 1/18. 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.
mer. 3/412:41 pm
DAY
-
DUB
2 stops16h 34m
British Airways
mer. 3/1110:00 am
DUB
-
DAY
2 stops15h 24m
British Airways
Deal found 1/18$412
This Ovago deal was found by Cheapflights users on 1/20. 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.
lun. 3/164:17 pm
DAY
-
DUB
2 stops14h 58m
British Airways
mar. 3/247:35 am
DUB
-
DAY
2 stops17h 12m
British Airways
Deal found 1/20$413
This Ovago deal was found by Cheapflights users on 1/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/294:17 pm
DAY
-
DUB
2 stops14h 48m
British Airways
mar. 5/56:30 am
DUB
-
DAY
2 stops16h 18m
British Airways
Deal found 1/19$416
This Iberia deal was found by Cheapflights users on 1/18. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 3/44:17 pm
DAY
-
DUB
2 stops19h 43m
Multiple Airlines
mer. 3/1111:30 am
DUB
-
DAY
1 stop13h 48m
Multiple Airlines
Deal found 1/18$426
This Iberia deal was found by Cheapflights users on 1/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 4/296:35 pm
DAY
-
DUB
2 stops18h 25m
Multiple Airlines
mar. 5/511:35 am
DUB
-
DAY
1 stop15h 09m
Multiple Airlines
Deal found 1/19$430
This American Airlines deal was found by Cheapflights users on 1/18. 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.
mer. 3/44:17 pm
DAY
-
DUB
1 stop13h 03m
American Airlines
mer. 3/1111:30 am
DUB
-
DAY
1 stop13h 54m
American Airlines
Deal found 1/18$434
This American Airlines deal was found by Cheapflights users on 1/20. 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.
dim. 3/225:47 am
DAY
-
DUB
1 stop19h 18m
American Airlines
jeu. 4/211:35 am
DUB
-
DAY
1 stop14h 43m
American Airlines
Deal found 1/20$439
This American Airlines deal was found by Cheapflights users on 1/18. 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.
mer. 8/129:33 am
DAY
-
DUB
2 stops14h 02m
American Airlines
mer. 8/261:45 pm
DUB
-
DAY
1 stop12h 46m
American Airlines
Deal found 1/18$443
This United Airlines deal was found by Cheapflights users on 1/19. 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.
lun. 1/192:04 pm
DAY
-
DUB
1 stop13h 06m
United Airlines
lun. 1/269:00 am
DUB
-
DAY
2 stops37h 04m
United Airlines
Deal found 1/19$458
This British Airways deal was found by Cheapflights users on 1/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/2512:41 pm
DAY
-
ORK
2 stops27h 19m
British Airways
dim. 3/17:40 am
ORK
-
DAY
2 stops19h 50m
British Airways
Deal found 1/19$488
This KAYAK deal was found by Cheapflights users on 1/20. 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.
ven. 1/304:21 pm
DAY
-
SNN
2 stops18h 24m
British Airways
mer. 2/47:50 am
SNN
-
DAY
2 stops18h 54m
British Airways
Deal found 1/20$533

Find flight deals from Dayton to Ireland

Keep the following information in mind while searching for Dayton to Ireland flight deals. Data was last updated janvier 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$412
(Ovago)

Popular in

June

Cheapest in

March

Average price

$1,120
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
Highest demand for flights based on searches. 32% potential increase in price ($440 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 janvier 20, 2026.
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

mer. 3/4

4:17 pm-5:00 pm

2 stops19h 43m

Dublin

mer. 3/11

11:30 am-9:18 pm

1 stop13h 48m

$426

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mer. 4/29

6:35 pm-6:00 pm

2 stops18h 25m

Dublin

mar. 5/5

11:35 am-9:44 pm

1 stop15h 09m

$430

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mer. 3/4

4:17 pm-10:20 am

1 stop13h 03m

Dublin

mer. 3/11

11:30 am-9:18 pm

1 stop13h 48m

$434

DaytonDublin

DAY - DUB

DAYDUB

Dayton

dim. 3/22

5:47 am-5:05 am

1 stop19h 18m

Dublin

jeu. 4/2

11:35 am-9:18 pm

1 stop14h 43m

$439

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mer. 4/29

4:17 pm-10:35 am

1 stop13h 18m

Dublin

mar. 5/5

11:35 am-5:48 pm

1 stop11h 13m

$439

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mer. 3/4

9:45 am-10:20 am

1 stop19h 35m

Dublin

mer. 3/11

8:00 am-7:38 pm

2 stops15h 38m

$481

DaytonDublin

DAY - DUB

DAYDUB

Dayton

mer. 2/25

11:00 am-8:10 am

1 stop16h 10m

Dublin

dim. 3/1

9:00 am-2:22 pm

2 stops34h 22m

$481

DaytonCork

DAY - ORK

DAYORK

Dayton

mer. 2/25

5:37 pm-11:25 pm

2 stops24h 48m

Cork

dim. 3/1

11:55 am-9:00 pm

2 stops38h 05m

$488

DaytonShannon

DAY - SNN

DAYSNN

Dayton

ven. 1/30

4:21 pm-3:45 pm

2 stops18h 24m

Shannon

mer. 2/4

7:50 am-9:44 pm

2 stops18h 54m

$533

DaytonShannon

DAY - SNN

DAYSNN

Dayton

mer. 2/25

12:41 pm-7:25 pm

2 stops25h 44m

Shannon

dim. 3/1

8:05 pm-9:00 pm

2 stops29h 55m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 19 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 $767). 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 janvier 20, 2026.
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
9,189 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,189 reviews
United Airlines
7.4
Good
9,189 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,169 reviews
United Airlines
7.4
Good
9,189 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,690 reviews
United Airlines
7.4
Good
9,189 reviews

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    American Airlines and British Airways can get you from Dayton to Ireland in just under 13h 03m. Your travel time can differ by up to 11h 45m. 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 $433). Flying from Dayton to Ireland in June is currently the most expensive (average of $767). 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 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 janvier 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$468Average$833FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$532Average$992FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$594Average$801FlexibilityNo cancel feeOn-time71%

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