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$718+ Cheap flights from Dayton (DAY) to Dublin (DUB)

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Dayton to Dublin

Cheapest flights from Dayton to Dublin
Explore the most affordable flight options available from Dayton to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Delta deal was found by Cheapflights users on 7/27. 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 11/14:25 pm
DAY
-
DUB
1 stop10h 20m
Delta
Wed 11/45:45 am
DUB
-
DAY
2 stops22h 31m
Delta
Deal found 7/27$718
This United Airlines deal was found by Cheapflights users on 7/27. 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 11/110:39 am
DAY
-
DUB
1 stop18h 41m
United Airlines
Wed 11/410:40 am
DUB
-
DAY
1 stop17h 53m
United Airlines
Deal found 7/27$721
This Expedia deal was found by Cheapflights users on 7/22. 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.
Wed 11/111:45 pm
DAY
-
DUB
2 stops16h 15m
Lufthansa
Wed 11/185:10 am
DUB
-
DAY
2 stops18h 31m
Lufthansa
Deal found 7/22$724
This Expedia deal was found by Cheapflights users on 7/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:24 am
DAY
-
DUB
2 stops25h 26m
Iberia
Wed 11/189:50 am
DUB
-
DAY
2 stops41h 01m
Iberia
Deal found 7/25$729
This United Airlines deal was found by Cheapflights users on 7/25. 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.
Sun 12/272:44 pm
DAY
-
DUB
1 stop14h 36m
United Airlines
Thu 12/319:00 am
DUB
-
DAY
2 stops33h 04m
United Airlines
Deal found 7/25$751
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 9/82:23 pm
DAY
-
DUB
1 stop14h 22m
United Airlines
Tue 9/159:20 am
DUB
-
DAY
2 stops38h 09m
United Airlines
Deal found 7/27$755
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:22 pm
DAY
-
DUB
1 stop11h 23m
Delta
Sun 11/159:40 am
DUB
-
DAY
1 stop18h 26m
Delta
Deal found 7/25$760

Find flight deals from Dayton to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(Delta)

Popular in

February

Cheapest in

March

Average price

$1,130
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 Dublin
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($592 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($184 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Dublin 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 27, 2026.
Use the filters below to find and compare flights from Dayton to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Tue 9/8

7:48 pm-10:40 am

1 stop9h 52m

Dublin

Tue 9/15

9:20 am-6:29 pm

2 stops38h 09m

$755

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 8/23

7:48 pm-10:40 am

1 stop9h 52m

Dublin

Tue 9/1

9:50 am-5:30 pm

2 stops36h 40m

$765

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 8/23

7:48 pm-10:40 am

1 stop9h 52m

Dublin

Tue 9/8

9:20 am-6:29 pm

2 stops14h 09m

$769

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 8/23

6:33 pm-9:35 am

1 stop10h 02m

Dublin

Tue 9/8

11:45 am-7:48 pm

1 stop13h 03m

$777
Quickest round-trip

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 12/27

7:45 pm-10:20 am

1 stop9h 35m

Dublin

Thu 12/31

12:05 pm-6:41 pm

1 stop11h 36m

$777

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Thu 10/1

2:55 pm-10:40 am

1 stop14h 45m

Dublin

Sat 10/17

12:30 pm-6:58 pm

1 stop11h 28m

$855

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 10/2

2:55 pm-9:45 am

2 stops13h 50m

Dublin

Sat 10/17

9:20 am-6:58 pm

2 stops14h 38m

$856

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 9/4

6:00 am-7:20 am

2 stops20h 20m

Dublin

Fri 9/11

9:20 am-6:29 pm

2 stops38h 09m

$859

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 10/2

11:24 am-9:15 am

2 stops16h 51m

Dublin

Sat 10/17

10:00 am-10:02 pm

2 stops17h 02m

$860

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 9/13

7:48 pm-10:40 am

1 stop9h 52m

Dublin

Mon 9/21

9:20 am-2:13 pm

2 stops33h 53m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Dayton to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Dublin in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Currently, March is the cheapest month in which you can book a flight from Dayton to Dublin (average of $483). Flying from Dayton to Dublin in February is currently the most expensive (average of $3,098). 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 Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 27, 2026.
Read through reviews of airlines operating flights from Dayton to Dublin, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,836 reviews
United Airlines
7.4
Good
10,041 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Dayton to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dayton to Dublin?

    For as low as $755, United Airlines can have you in Dublin from Dayton in 9h 52m. The distance from Dayton to Dublin is about 3617 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Dayton to Dublin round-trip?

    According to our current data, United Airlines ($468), and American Airlines ($489) offers the cheapest pricing from Dayton to Dublin. Users have found that United Airlines is 56% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Dayton to Dublin (average of $483). Flying from Dayton to Dublin in February is currently the most expensive (average of $3,098). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Castleknock

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Top 2 airlines flying from Dayton to Dublin

Discover the top 2 airlines that operate flights from Dayton to Dublin. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$468Average$766FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$489Average$828FlexibilityNo cancel feeOn-time71%

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