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$403+ Cheap flights from Dayton (DAY) to Dublin (DUB)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$455
(United Airlines)

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.
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Provider most trusted by Cheapflights users for Dayton-Dublin flights.
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From Dayton to Dublin
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One-way flight from Dayton to Dublin
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Highest demand for flights based on searches. 26% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($79 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 6, 2025.

This KLM deal was found by Cheapflights users on 11/6. 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.
Thu 12/46:34 pmDAY - DUB
1 stop32h 11mKLM
Thu 12/115:55 amDUB - DAY
2 stops16h 52mKLM
Deal found 11/6$483
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 12/42:50 pmDAY - DUB
2 stops11h 40mUnited Airlines
Thu 12/1112:05 pmDUB - DAY
2 stops16h 25mUnited Airlines
Deal found 11/6$488
This Orbitz deal was found by Cheapflights users on 11/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:39 pmDAY - DUB
2 stops37h 16mIberia
Mon 12/2211:30 amDUB - DAY
1 stop15h 51mIberia
Deal found 11/5$605
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 12/82:10 pmDAY - DUB
1 stop13h 00mUnited Airlines
Mon 12/2212:05 pmDUB - DAY
1 stop12h 00mUnited Airlines
Deal found 11/5$668
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/82:39 pmDAY - DUB
2 stops13h 01mAmerican Airlines
Mon 12/2211:30 amDUB - DAY
2 stops15h 51mAmerican Airlines
Deal found 11/5$688
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/217:50 pmDAY - DUB
1 stop9h 30mUnited Airlines
Sun 12/289:00 amDUB - DAY
2 stops36h 46mUnited Airlines
Deal found 11/6$1,168
This AranGrant deal was found by Cheapflights users on 11/6. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:10 pmDAY - DUB
1 stop13h 00mLufthansa
Thu 12/1110:40 amDUB - DAY
1 stop11h 11mLufthansa
Deal found 11/6$1,311
This AranGrant deal was found by Cheapflights users on 11/6. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:10 pmDAY - DUB
1 stop13h 00mLufthansa
Tue 12/910:40 amDUB - DAY
1 stop17h 50mLufthansa
Deal found 11/6$3,231

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 November 6, 2025.
Use the filters below to find and compare flights from Dayton to Dublin that are best for you.

Fly from

Dayton

Fly to

Dublin

Route

Depart

Return

Price

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 1/31

2:04 pm-8:10 am

1 stop13h 06m

Dublin

Sun 2/8

9:00 am-10:01 pm

2 stops42h 01m

$455

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 2/6

9:50 am-8:10 am

2 stops17h 20m

Dublin

Fri 2/13

9:00 am-5:10 pm

2 stops37h 10m

$460

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Mon 2/2

6:47 pm-8:45 am

2 stops32h 58m

Dublin

Mon 2/9

1:25 pm-11:59 pm

2 stops15h 34m

$461

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 2/4

6:00 am-8:45 am

2 stops21h 45m

Dublin

Mon 2/9

1:25 pm-10:52 am

2 stops26h 27m

$461

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Mon 2/2

6:47 pm-8:45 am

2 stops32h 58m

Dublin

Sun 2/8

1:25 pm-11:59 pm

2 stops39h 34m

$461

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 2/1

6:47 pm-8:45 am

2 stops32h 58m

Dublin

Mon 2/9

1:25 pm-11:59 pm

2 stops15h 34m

$471

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 2/1

6:47 pm-8:45 am

2 stops32h 58m

Dublin

Sun 2/8

1:25 pm-11:59 pm

2 stops39h 34m

$471

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 2/1

4:21 pm-2:20 pm

2 stops16h 59m

Dublin

Sat 2/7

8:40 pm-8:38 pm

2 stops28h 58m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Thu 12/4

11:43 am-7:30 am

2 stops14h 47m

Dublin

Thu 12/11

12:05 pm-7:17 pm

1 stop12h 12m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Thu 1/29

10:50 am-8:10 am

1 stop16h 20m

Dublin

Mon 2/9

10:40 am-10:01 pm

1 stop16h 21m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 16 results
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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Dublin flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, February is the cheapest month in which you can book a flight from Dayton to Dublin (average of $467). Flying from Dayton to Dublin in June is currently the most expensive (average of $772). 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 DUB?

Find hourly flight availability from Dayton to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s optimal to fly from Dayton to Dublin 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.

How much does it cost to fly round-trip from Dayton to Dublin?

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 November 6, 2025.
Read through reviews of airlines operating flights from Dayton to Dublin, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
11,040 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
7,500 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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 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 $455, United Airlines can have you in Dublin from Dayton in 13h 06m. 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, British Airways ($532), United Airlines ($533), and American Airlines ($574) offers the cheapest pricing from Dayton to Dublin. Users have found that British Airways is 44% 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, February is the cheapest month in which you can book a flight from Dayton to Dublin (average of $467). Flying from Dayton to Dublin in June is currently the most expensive (average of $772). 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
Maynooth
Castleknock
Swords
Wicklow
Leixlip

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dayton to Dublin

Discover the top 3 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$532Average$992FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$533Average$929FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$574Average$980FlexibilityNo cancel feeOn-time71%

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