$617+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — DUB
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Dayton to Dublin with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dayton to Dublin
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Best
Last-minute
Cheapest flights from Dayton to DublinExplore 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 September 10, 2026.
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 September 10, 2026.
This KLM deal was found by Cheapflights users on 9/9. 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.
Tue 11/243:22 pm -
1 stop11h 23m
Tue 12/19:40 am -
1 stop18h 28m
Deal found 9/9![KLM logo]()
$617
This Delta deal was found by Cheapflights users on 9/9. 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 11/2411:24 am -
1 stop15h 21m
Tue 12/110:45 am -
2 stops28h 57m
Deal found 9/9![Delta logo]()
$621
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:19 pm -
2 stops18h 36m
Wed 11/49:00 am -
2 stops17h 05m
Deal found 9/5![British Airways logo]()
$700
This KLM deal was found by Cheapflights users on 9/6. 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.
Tue 10/273:25 pm -
1 stop12h 20m
Wed 11/48:50 am -
2 stops19h 26m
Deal found 9/6![KLM logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/2711:33 am -
1 stop16h 37m
Wed 11/410:40 am -
1 stop17h 58m
Deal found 9/6![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:25 pm -
1 stop12h 20m
Tue 10/271:25 pm -
2 stops25h 13m
Deal found 9/5![Delta logo]()
$783
This Finnair deal was found by Cheapflights users on 9/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:19 pm -
2 stops20h 11m
Tue 10/279:45 am -
2 stops18h 41m
Deal found 9/5![Multiple Airlines logo]()
$784
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/207:50 am -
1 stop20h 45m
Tue 10/2711:30 am -
1 stop13h 19m
Deal found 9/5![American Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:33 pm -
1 stop10h 07m
Wed 10/149:20 am -
2 stops14h 38m
Deal found 9/7![United Airlines logo]()
$787
Best flights from Dayton to DublinDiscover 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 September 10, 2026.
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 September 10, 2026.
This KLM deal was found by Cheapflights users on 9/9. 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.
Tue 11/243:22 pm -
1 stop11h 23m
Tue 12/19:40 am -
1 stop18h 28m
Deal found 9/9![KLM logo]()
$617
This Delta deal was found by Cheapflights users on 9/9. 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 11/2411:24 am -
1 stop15h 21m
Tue 12/110:45 am -
2 stops28h 57m
Deal found 9/9![Delta logo]()
$621
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/2711:33 am -
1 stop16h 37m
Wed 11/410:40 am -
1 stop17h 58m
Deal found 9/5![United Airlines logo]()
$706
This KLM deal was found by Cheapflights users on 9/6. 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.
Tue 10/273:25 pm -
1 stop12h 20m
Wed 11/48:50 am -
2 stops19h 26m
Deal found 9/6![KLM logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/5. 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 1/2511:22 am -
1 stop15h 48m
Thu 1/289:00 am -
2 stops19h 53m
Deal found 9/5![United Airlines logo]()
$719
Last-minute flights from Dayton to DublinDiscover last-minute flight deals from Dayton to Dublin. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dayton to Dublin. Data last updated September 10, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 9/6. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:19 pm -
2 stops17h 56m
Mon 10/128:30 pm -
2 stops32h 56m
Deal found 9/6![Multiple Airlines logo]()
$807
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:40 am -
1 stop19h 05m
Mon 10/1211:45 am -
1 stop15h 22m
Deal found 9/6![American Airlines logo]()
$851
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:33 pm -
1 stop10h 07m
Wed 10/149:20 am -
2 stops14h 38m
Deal found 9/7![United Airlines logo]()
$787
This Expedia deal was found by Cheapflights users on 9/7. 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.
Wed 10/77:33 pm -
2 stops16h 22m
Wed 10/145:55 am -
2 stops23h 03m
Deal found 9/7![Lufthansa logo]()
$794
This Delta deal was found by Cheapflights users on 9/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:25 pm -
1 stop12h 20m
Tue 10/271:25 pm -
2 stops25h 13m
Deal found 9/5![Delta logo]()
$783
This Finnair deal was found by Cheapflights users on 9/5. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:19 pm -
2 stops20h 11m
Tue 10/279:45 am -
2 stops18h 41m
Deal found 9/5![Multiple Airlines logo]()
$784
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/207:50 am -
1 stop20h 45m
Tue 10/2711:30 am -
1 stop13h 19m
Deal found 9/5![American Airlines logo]()
$786
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:19 pm -
2 stops18h 36m
Wed 11/49:00 am -
2 stops17h 05m
Deal found 9/5![British Airways logo]()
$700
This KLM deal was found by Cheapflights users on 9/6. 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.
Tue 10/273:25 pm -
1 stop12h 20m
Wed 11/48:50 am -
2 stops19h 26m
Deal found 9/6![KLM logo]()
$703
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/2711:33 am -
1 stop16h 37m
Wed 11/410:40 am -
1 stop17h 58m
Deal found 9/6![United Airlines logo]()
$706
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $617 (KLM) |
Popular in | February |
Cheapest in | March |
Average price | $880 |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
Quickest round-trip
DaytonDublin
DAY Dayton - DUB Dublin
DAYDUB
Dayton
Tue 11/24
3:22 pm-7:45 am
1 stop11h 23m
Dublin
Tue 12/1
9:40 am-11:08 pm
1 stop18h 28m
$617
DaytonDublin
DAY Dayton - DUB Dublin
DAYDUB
Dayton
Tue 11/24
11:24 am-7:45 am
1 stop15h 21m
Dublin
Tue 12/1
10:45 am-10:42 am
2 stops28h 57m
$621
DaytonDublin
DAY Dayton - DUB Dublin
DAYDUB
Dayton
Tue 10/27
3:25 pm-7:45 am
1 stop12h 20m
Dublin
Wed 11/4
8:50 am-11:16 pm
2 stops19h 26m
$703
DaytonDublin
DAY Dayton - DUB Dublin
DAYDUB
Dayton
Tue 10/27
11:33 am-8:10 am
1 stop16h 37m
Dublin
Wed 11/4
10:40 am-11:38 pm
1 stop17h 58m
$706
DaytonDublin
DAY Dayton - DUB Dublin
DAYDUB
Dayton
Mon 1/25
11:22 am-8:10 am
1 stop15h 48m
Dublin
Thu 1/28
9:00 am-11:53 pm
2 stops19h 53m
$719
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
DAY-DUB
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.
How much does it cost to fly round-trip from Dayton to Dublin?
Airfare is below average for this route at the moment.
Dayton to Dublin flights typically cost between $834 and $1,215 in November.The cheapest round-trip price found within the last 5 days was $617 on KLM (Nov 24-Dec 1).
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 September 10, 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.
Overall
7.4
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Food
6.7
Comfort
7.3
Crew
8.1
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Complete your trip
Complete your trip to Dublin by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dublin
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Search flights from Dayton to Dublin by cabin class
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Dayton and Dublin flights
Browse other Dayton and Dublin flight options. Last updated on September 10, 2026.
Other flights from Dayton
Browse through other flights departing from Dayton. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$468 | Average$766 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$489 | Average$880 | FlexibilityNo cancel fee | On-time71% |