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$469+ 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
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$478
(United Airlines)

One-way from

$469
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$733
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. 25% potential increase in price ($327 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 October 2025
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Find flight deals from Dayton to Dublin

Best flights from Dayton to Dublin
Discover carefully curated flight deals from Dayton to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 14, 2025.

This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 3/102:53 pmDAY - DUB
1 stop12h 52mDelta
Thu 3/191:25 pmDUB - DAY
2 stops25h 13mDelta
Deal found 10/12$481
This United Airlines deal was found by Cheapflights users on 10/12. 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 3/1011:00 amDAY - DUB
2 stops16h 30mUnited Airlines
Wed 3/188:00 amDUB - DAY
2 stops19h 35mUnited Airlines
Deal found 10/12$483
This Scandinavian Airlines deal was found by Cheapflights users on 10/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/152:53 pmDAY - DUB
2 stops40h 52mScandinavian Airlines
Wed 3/1812:30 pmDUB - DAY
2 stops38h 46mScandinavian Airlines
Deal found 10/12$523
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 3/102:53 pmDAY - DUB
1 stop12h 52mDelta
Tue 3/171:25 pmDUB - DAY
2 stops25h 13mDelta
Deal found 10/12$481
This United Airlines deal was found by Cheapflights users on 10/12. 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 3/112:10 pmDAY - DUB
2 stops15h 45mUnited Airlines
Wed 3/1810:40 amDUB - DAY
1 stop16h 55mUnited Airlines
Deal found 10/12$488
This Delta deal was found by Cheapflights users on 10/13. 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 3/411:05 amDAY - DUB
1 stop15h 40mDelta
Sun 3/89:45 amDUB - DAY
1 stop12h 06mDelta
Deal found 10/13$483
This Delta deal was found by Cheapflights users on 10/12. 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 3/116:00 amDAY - DUB
2 stops23h 20mDelta
Fri 3/201:25 pmDUB - DAY
2 stops25h 13mDelta
Deal found 10/12$486
This Delta deal was found by Cheapflights users on 10/12. 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.
Tue 3/102:53 pmDAY - DUB
1 stop12h 52mDelta
Mon 3/231:25 pmDUB - DAY
2 stops25h 13mDelta
Deal found 10/12$531

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 October 14, 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

Tue 3/10

2:53 pm-7:45 am

1 stop12h 52m

Dublin

Thu 3/19

1:25 pm-10:38 am

2 stops25h 13m

$481

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Tue 3/10

2:53 pm-7:45 am

1 stop12h 52m

Dublin

Tue 3/17

1:25 pm-10:38 am

2 stops25h 13m

$481

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Tue 3/10

11:00 am-7:30 am

2 stops16h 30m

Dublin

Wed 3/18

8:00 am-11:35 pm

2 stops19h 35m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 3/4

11:05 am-7:45 am

1 stop15h 40m

Dublin

Sun 3/8

9:45 am-5:51 pm

1 stop12h 06m

$483

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 3/11

6:00 am-9:20 am

2 stops23h 20m

Dublin

Fri 3/20

1:25 pm-10:38 am

2 stops25h 13m

$486

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Wed 3/11

2:10 pm-9:55 am

2 stops15h 45m

Dublin

Wed 3/18

10:40 am-11:35 pm

1 stop16h 55m

$488

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Sun 3/15

2:53 pm-11:45 am

2 stops40h 52m

Dublin

Wed 3/18

12:30 pm-11:16 pm

2 stops38h 46m

$523

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Tue 3/10

2:53 pm-7:45 am

1 stop12h 52m

Dublin

Mon 3/23

1:25 pm-10:38 am

2 stops25h 13m

$531

DaytonDublin

DAY - DUB

DAYDUB

Dayton

Fri 3/13

5:50 am-6:10 am

2 stops20h 20m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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, November is the cheapest month in which you can book a flight from Dayton to Dublin (average of $493). 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 October 14, 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.

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 October 14, 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
8,975 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,975 reviews
United Airlines
7.4
Good
8,975 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,043 reviews
United Airlines
7.4
Good
8,975 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,454 reviews
United Airlines
7.4
Good
8,975 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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 $481, Delta can have you in Dublin from Dayton in 12h 52m. The distance from Dayton to Dublin is about 3617 mi.

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

    According to our current data, British Airways ($532), American Airlines ($574), and United Airlines ($581) offers the cheapest pricing from Dayton to Dublin. Users have found that British Airways is 45% 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 $493). 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

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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$532Average$992FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$574Average$980FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$581Average$941FlexibilityNo cancel feeOn-time69%

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