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Ireland

$407+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
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 July 2, 2025.

Round-trip from

$525
(United Airlines)

One-way from

$407
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,178
From Dayton to Ireland
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One-way flight from Dayton to Ireland
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Highest demand for flights based on searches. 23% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 8/107:15 amDAY - DUB
2 stops19h 30mUnited Airlines
Thu 8/219:20 amDUB - DAY
2 stops29h 30mUnited Airlines
Deal found 6/30$525
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 8/45:38 pmDAY - DUB
2 stops16h 02mAmerican Airlines
Wed 8/2011:45 amDUB - DAY
1 stop10h 36mAmerican Airlines
Deal found 7/1$527
This KLM deal was found by Cheapflights users on 7/1. 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.
Mon 8/46:00 amDAY - DUB
1 stop21h 45mKLM
Wed 8/2011:00 amDUB - DAY
1 stop17h 23mKLM
Deal found 7/1$529
This Ovago deal was found by Cheapflights users on 6/30. 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.
Sun 8/105:20 pmDAY - DUB
2 stops13h 35mBritish Airways
Tue 8/198:35 amDUB - DAY
2 stops18h 13mBritish Airways
Deal found 6/30$546
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Wed 9/34:30 pmDAY - DUB
2 stops38h 20mScandinavian Airlines
Wed 9/1012:40 pmDUB - DAY
2 stops39h 27mScandinavian Airlines
Deal found 6/30$599
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/62:29 pmDAY - DUB
1 stop13h 16mDelta
Tue 8/1911:00 amDUB - DAY
1 stop17h 23mDelta
Deal found 6/30$637
This Delta deal was found by Cheapflights users on 7/1. 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.
Wed 11/121:15 pmDAY - ORK
2 stops27h 35mDelta
Sun 11/163:40 pmORK - DAY
2 stops31h 09mDelta
Deal found 7/1$663
This Lufthansa deal was found by Cheapflights users on 7/2. 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 9/32:52 pmDAY - DUB
2 stops21h 03mLufthansa
Mon 9/812:15 pmDUB - DAY
2 stops40h 29mLufthansa
Deal found 7/2$685
This Air France deal was found by Cheapflights users on 7/2. 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.
Thu 9/411:11 amDAY - DUB
2 stops17h 04mMultiple Airlines
Thu 9/1110:00 amDUB - DAY
2 stops18h 07mMultiple Airlines
Deal found 7/2$696
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 12/51:51 pmDAY - SNN
2 stops16h 39mAmerican Airlines
Tue 12/92:00 pmSNN - DAY
2 stops24h 05mAmerican Airlines
Deal found 7/1$789
This British Airways deal was found by Cheapflights users on 7/1. 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.
Sun 9/215:01 pmDAY - SNN
2 stops18h 09mBritish Airways
Sun 9/287:40 amSNN - DAY
2 stops20h 22mBritish Airways
Deal found 7/1$1,021
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/11:59 pmDAY - ORK
2 stops15h 46mAmerican Airlines
Fri 9/57:20 amORK - DAY
2 stops19h 05mAmerican Airlines
Deal found 7/2$1,300

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 July 2, 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

Sun 8/10

5:55 pm-9:45 am

1 stop10h 50m

Dublin

Thu 8/21

9:20 am-9:50 am

2 stops29h 30m

$525

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Mon 8/4

5:38 pm-2:40 pm

2 stops16h 02m

Dublin

Wed 8/20

11:45 am-5:21 pm

1 stop10h 36m

$527

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 8/10

5:20 pm-11:55 am

2 stops13h 35m

Dublin

Tue 8/19

8:35 am-9:48 pm

2 stops18h 13m

$546

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 9/3

4:30 pm-11:50 am

2 stops38h 20m

Dublin

Wed 9/10

12:40 pm-11:07 pm

2 stops39h 27m

$599

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 8/6

2:29 pm-8:45 am

1 stop13h 16m

Dublin

Tue 8/19

11:00 am-11:23 pm

1 stop17h 23m

$637

DaytonCork

DAY - ORK

DAYORK

Dayton

Wed 11/12

1:15 pm-9:50 pm

2 stops27h 35m

Cork

Sun 11/16

3:40 pm-5:49 pm

2 stops31h 09m

$663

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 9/3

2:52 pm-4:55 pm

2 stops21h 03m

Dublin

Mon 9/8

12:15 pm-11:44 pm

2 stops40h 29m

$685

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Thu 9/4

11:11 am-9:15 am

2 stops17h 04m

Dublin

Thu 9/11

10:00 am-11:07 pm

2 stops18h 07m

$696

DaytonShannon

DAY - SNN

DAYSNN

Dayton

Fri 12/5

1:51 pm-11:30 am

2 stops16h 39m

Shannon

Tue 12/9

2:00 pm-9:05 am

2 stops24h 05m

$789

DaytonShannon

DAY - SNN

DAYSNN

Dayton

Sun 9/21

5:01 pm-4:10 pm

2 stops18h 09m

Shannon

Sun 9/28

7:40 am-11:02 pm

2 stops20h 22m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 24 results
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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 $929). 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 July 2, 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 July 2, 2025.
Read reviews from past customers who have flown Delta, KLM, and Finnair 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.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,303 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,414 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 cheapest airlines to fly from Dayton to Ireland one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $407. American Airlines flights start at $411 while deals on United Airlines start at $413 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 $509). Flying from Dayton to Ireland in June is currently the most expensive (average of $929). 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$553Average$949FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$594Average$904FlexibilityNo cancel feeOn-time71%

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