HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ireland

$408+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Ireland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$542
(United Airlines)

One-way from

$408
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$981
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. 20% potential increase in price ($236 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/16. 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 8/62:52 pmDAY - DUB
1 stop14h 28mUnited Airlines
Tue 8/199:20 amDUB - DAY
2 stops30h 49mUnited Airlines
Deal found 4/16$542
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/65:55 pmDAY - DUB
2 stops20h 20mLufthansa
Thu 8/215:40 pmDUB - DAY
2 stops52h 11mLufthansa
Deal found 4/16$636
This Delta deal was found by Cheapflights users on 4/16. 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 8/106:00 amDAY - DUB
2 stops20h 55mDelta
Wed 8/2012:00 pmDUB - DAY
2 stops13h 27mDelta
Deal found 4/16$800
This Air France deal was found by Cheapflights users on 4/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/94:30 pmDAY - DUB
1 stop11h 15mAir France
Wed 8/206:00 amDUB - DAY
2 stops16h 51mAir France
Deal found 4/16$874
This KLM deal was found by Cheapflights users on 4/17. 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.
Fri 6/135:40 amDAY - SNN
2 stops24h 30mKLM
Fri 6/201:05 pmSNN - DAY
2 stops16h 07mKLM
Deal found 4/17$890
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/92:52 pmDAY - DUB
1 stop14h 28mMultiple Airlines
Tue 8/1911:35 amDUB - DAY
1 stop16h 54mMultiple Airlines
Deal found 4/16$906
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 6/136:00 amDAY - SNN
2 stops23h 15mUnited Airlines
Fri 6/209:30 amSNN - DAY
1 stop19h 18mUnited Airlines
Deal found 4/17$915
This KLM deal was found by Cheapflights users on 4/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:00 pmDAY - DUB
1 stop15h 45mKLM
Mon 8/1812:00 pmDUB - DAY
2 stops16h 56mKLM
Deal found 4/16$1,090
This British Airways deal was found by Cheapflights users on 4/17. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:07 pmDAY - DUB
2 stops16h 08mBritish Airways
Wed 5/216:30 amDUB - DAY
2 stops16h 07mBritish Airways
Deal found 4/17$1,120
This StudentUniverse deal was found by Cheapflights users on 4/17. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:50 pmDAY - SNN
2 stops22h 00mBritish Airways
Fri 6/204:55 pmSNN - DAY
3 stops33h 57mBritish Airways
Deal found 4/17$1,452
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/183:03 pmDAY - DUB
2 stops37h 22mScandinavian Airlines
Sat 4/2610:15 amDUB - DAY
2 stops42h 13mScandinavian Airlines
Deal found 4/16$1,621

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 April 17, 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

Wed 8/6

10:26 am-10:20 am

1 stop18h 54m

Dublin

Tue 8/19

9:20 am-1:19 pm

2 stops32h 59m

$542

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 8/6

5:55 pm-7:15 pm

2 stops20h 20m

Dublin

Thu 8/21

5:40 pm-4:51 pm

2 stops52h 11m

$636

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 8/10

6:00 am-7:55 am

2 stops20h 55m

Dublin

Wed 8/20

12:00 pm-8:27 pm

2 stops13h 27m

$800

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 8/9

4:30 pm-8:45 am

1 stop11h 15m

Dublin

Wed 8/20

6:00 am-5:51 pm

2 stops16h 51m

$874

DaytonShannon

DAY - SNN

DAYSNN

Dayton

Fri 6/13

5:40 am-11:10 am

2 stops24h 30m

Shannon

Fri 6/20

1:05 pm-12:12 am

2 stops16h 07m

$890

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 8/9

2:52 pm-10:20 am

1 stop14h 28m

Dublin

Tue 8/19

11:35 am-11:29 pm

1 stop16h 54m

$906

DaytonShannon

DAY - SNN

DAYSNN

Dayton

Fri 6/13

6:00 am-10:15 am

2 stops23h 15m

Shannon

Fri 6/20

9:30 am-11:48 pm

1 stop19h 18m

$915

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 8/9

12:00 pm-8:45 am

1 stop15h 45m

Dublin

Mon 8/18

12:00 pm-11:56 pm

2 stops16h 56m

$1,090

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 5/16

1:07 pm-10:15 am

2 stops16h 08m

Dublin

Wed 5/21

6:30 am-5:37 pm

2 stops16h 07m

$1,120

DaytonShannon

DAY - SNN

DAYSNN

Dayton

Fri 6/13

12:50 pm-3:50 pm

2 stops22h 00m

Shannon

Fri 6/20

4:55 pm-9:52 pm

3 stops33h 57m

$1,452

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 13 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 $1,006). 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 April 17, 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.

Rainfall in Ireland by month

Plan your trip to Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ireland ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

Plan your trip to Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France from Dayton to Ireland to help guide your decision. 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.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,011 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $1,006). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dayton to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Heathrow flights
Cincinnati to Heathrow flights
Detroit to Frankfurt flights
Detroit to Istanbul flights
Detroit to Leonardo da Vinci/Fiumicino flights
Pittsburgh to Heathrow flights
Detroit to Charles de Gaulle flights
Cleveland to Dublin flights
Detroit to Athens flights
Cincinnati to Charles de Gaulle flights
Detroit to Amsterdam flights
Detroit to Gatwick flights
Detroit to Dublin flights
Cincinnati to Gatwick flights
Detroit to London City flights
Cleveland to Heathrow flights
Cincinnati to Leonardo da Vinci/Fiumicino flights
Cleveland to Leonardo da Vinci/Fiumicino flights
Detroit to Keflavik Intl flights
Detroit to Orly flights
Columbus to Heathrow flights
Pittsburgh to Gatwick flights
Cleveland to Athens flights
Cincinnati to London City flights
Cincinnati to Dublin flights
Detroit to Sabiha Gokcen flights
Detroit to Tirana flights
Cleveland to Gatwick flights
Cleveland to Charles de Gaulle flights
Columbus to Athens flights
Cleveland to Orly flights
Detroit to Munich flights
Pittsburgh to Leonardo da Vinci/Fiumicino flights
Detroit to Lisbon flights
Detroit to Barcelona-El Prat flights
Pittsburgh to Dublin flights
Detroit to Madrid flights
Cincinnati to Orly flights
Columbus to Leonardo da Vinci/Fiumicino flights
Cleveland to London City flights
Pittsburgh to Charles de Gaulle flights
Columbus to Gatwick flights
Pittsburgh to Keflavik Intl flights
Detroit to Frederic Chopin flights
Pittsburgh to London City flights
Detroit to Vicenza flights
Cincinnati to Athens flights
Columbus to Charles de Gaulle flights
Pittsburgh to Athens flights
Detroit to Edinburgh flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$552Average$898FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$594Average$927FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.