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$369+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$418
(oojo)

One-way from

$369
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$1,120
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. 32% potential increase in price ($438 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($100 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:37 pmDAY - DUB
2 stops14h 58mBritish Airways
Mon 3/98:40 pmDUB - DAY
2 stops28h 07mBritish Airways
Deal found 1/7$418
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:26 pmDAY - DUB
2 stops17h 19mBritish Airways
Tue 8/188:20 pmDUB - DAY
2 stops30h 11mBritish Airways
Deal found 1/6$422
This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 3/46:00 amDAY - DUB
1 stop20h 45mKLM
Mon 3/95:55 amDUB - DAY
2 stops16h 02mKLM
Deal found 1/7$449
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Fri 2/209:45 amDAY - DUB
1 stop19h 35mUnited Airlines
Fri 2/279:00 amDUB - DAY
2 stops33h 25mUnited Airlines
Deal found 1/5$458
This Expedia deal was found by Cheapflights users on 1/7. 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.
Sat 2/212:57 pmDAY - DUB
1 stop14h 23mLufthansa
Sat 2/285:10 amDUB - DAY
2 stops22h 04mLufthansa
Deal found 1/7$480
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Wed 2/252:57 pmDAY - DUB
1 stop14h 23mUnited Airlines
Sun 3/19:00 amDUB - DAY
2 stops19h 43mUnited Airlines
Deal found 1/6$481
This American Airlines deal was found by Cheapflights users on 1/7. 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 1/161:33 pmDAY - DUB
2 stops14h 12mAmerican Airlines
Tue 1/2011:30 amDUB - DAY
2 stops17h 14mAmerican Airlines
Deal found 1/7$489
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:35 pmDAY - DUB
2 stops15h 15mBritish Airways
Fri 5/2911:15 amDUB - DAY
2 stops16h 40mBritish Airways
Deal found 1/7$494
This Iberia deal was found by Cheapflights users on 1/7. 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.
Sun 5/106:35 pmDAY - DUB
2 stops14h 55mMultiple Airlines
Fri 5/299:30 amDUB - DAY
1 stop18h 25mMultiple Airlines
Deal found 1/7$503

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 January 8, 2026.
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

Wed 3/4

5:37 pm-1:35 pm

2 stops14h 58m

Dublin

Mon 3/9

8:40 pm-8:47 pm

2 stops28h 07m

$418

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 3/4

6:00 am-7:45 am

1 stop20h 45m

Dublin

Mon 3/9

5:55 am-5:57 pm

2 stops16h 02m

$449

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 2/20

11:00 am-9:55 am

2 stops17h 55m

Dublin

Fri 2/27

9:00 am-1:25 pm

2 stops33h 25m

$462

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 2/21

2:57 pm-10:20 am

1 stop14h 23m

Dublin

Sat 2/28

5:10 am-10:14 pm

2 stops22h 04m

$480

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sat 2/21

2:57 pm-7:30 am

2 stops11h 33m

Dublin

Sat 2/28

9:00 am-7:38 pm

2 stops15h 38m

$481

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 2/25

2:57 pm-10:20 am

1 stop14h 23m

Dublin

Sun 3/1

9:00 am-2:22 pm

2 stops34h 22m

$481

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 3/13

10:00 am-4:55 am

2 stops14h 55m

$369

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 3/13

9:45 am-4:55 am

1 stop15h 10m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 January.
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, November is the cheapest month in which you can book a flight from Dayton to Dublin (average of $433). Flying from Dayton to Dublin in June is currently the most expensive (average of $768). 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 January 8, 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
9,139 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,095 reviews
United Airlines
7.4
Good
9,139 reviews

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 $418, British Airways can have you in Dublin from Dayton in 14h 58m. 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 ($574) offers the cheapest pricing from Dayton to Dublin. Users have found that United Airlines is 49% 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, November is the cheapest month in which you can book a flight from Dayton to Dublin (average of $433). Flying from Dayton to Dublin in June is currently the most expensive (average of $768). 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
Leixlip

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$468Average$845FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$574Average$832FlexibilityNo cancel feeOn-time71%

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