This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
15 Dec — 22 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Ireland to Dallas
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Cheapest flights from Ireland to Dallas
Explore the most affordable flight options available from Ireland to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.
Wed 16/1206:35 -
1 stop13h 50m
Wed 6/119:05 -
1 stop12h 30m
Deal found 10/11£497
Tue 1/1212:55 -
Nonstop9h 45m
Tue 8/1219:00 -
1 stop12h 35m
Deal found 13/11£504
Mon 30/1110:00 -
1 stop14h 15m
Mon 7/1215:55 -
1 stop12h 20m
Deal found 13/11£517
Thu 3/1208:45 -
1 stop13h 30m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 12/11£518
Fri 20/1112:55 -
Nonstop9h 45m
Sat 28/1116:25 -
Nonstop8h 45m
Deal found 13/11£519
Fri 20/1106:00 -
1 stop16h 50m
Sat 28/1111:35 -
1 stop14h 10m
Deal found 13/11£520
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 11/11£521
Fri 20/1109:40 -
1 stop19h 00m
Sat 28/1112:11 -
1 stop13h 34m
Deal found 13/11£524
Fri 20/1112:55 -
Nonstop9h 45m
Sat 28/1105:00 -
1 stop18h 15m
Deal found 13/11£529
Wed 2/1205:45 -
2 stops23h 15m
Wed 9/1207:15 -
2 stops19h 45m
Deal found 14/11£530
Fri 27/1113:25 -
2 stops26h 03m
Mon 30/1112:11 -
2 stops22h 09m
Deal found 13/11£534
Tue 1/1210:45 -
1 stop17h 58m
Tue 8/1215:54 -
2 stops14h 46m
Deal found 13/11£539
Best flights from Ireland to Dallas
Discover carefully curated flight deals from Ireland to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.
Wed 2/1206:35 -
1 stop13h 55m
Wed 9/1215:55 -
1 stop12h 20m
Deal found 12/11£519
Wed 2/1205:45 -
2 stops23h 15m
Wed 9/1207:15 -
2 stops19h 45m
Deal found 14/11£530
Tue 1/1212:55 -
Nonstop9h 45m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 11/11£533
Thu 22/411:00 -
1 stop12h 50m
Thu 29/410:20 -
1 stop16h 25m
Deal found 13/11£571
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 11/11£521
Sat 16/108:50 -
2 stops19h 34m
Sat 30/119:00 -
1 stop13h 10m
Deal found 14/11£530
Tue 1/1213:25 -
2 stops25h 37m
Tue 8/1211:04 -
2 stops15h 56m
Deal found 13/11£531
Thu 3/1205:45 -
2 stops22h 40m
Sun 6/1211:54 -
2 stops15h 06m
Deal found 12/11£533
Tue 19/111:30 -
2 stops17h 20m
Tue 26/108:00 -
3 stops20h 15m
Deal found 10/11£663
Fri 15/110:45 -
2 stops18h 07m
Fri 29/115:59 -
2 stops14h 41m
Deal found 11/11£679
Fri 19/208:50 -
2 stops19h 53m
Fri 5/306:13 -
2 stops20h 32m
Deal found 12/11£535
Thu 14/111:30 -
2 stops17h 20m
Thu 28/111:45 -
3 stops16h 30m
Deal found 11/11£709
Sat 26/1209:55 -
1 stop18h 52m
Thu 31/1213:15 -
2 stops14h 30m
Deal found 14/11£598
Wed 9/1211:30 -
2 stops17h 30m
Wed 16/1212:10 -
3 stops16h 05m
Deal found 11/11£800
Sat 26/1209:55 -
1 stop18h 52m
Wed 6/114:58 -
2 stops17h 32m
Deal found 14/11£652
Thu 3/1211:30 -
2 stops17h 25m
Sun 6/1213:25 -
2 stops14h 50m
Deal found 12/11£822
Sun 13/1211:30 -
2 stops17h 25m
Sun 20/1212:55 -
2 stops15h 20m
Deal found 14/11£830
Wed 2/1211:30 -
2 stops17h 30m
Wed 9/1214:20 -
2 stops13h 55m
Deal found 12/11£880
Wed 30/1205:45 -
2 stops33h 47m
Sat 9/106:10 -
2 stops20h 35m
Deal found 10/11£825
Direct flights from Ireland to Dallas
Explore direct flight options from Ireland to Dallas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 November 2026.
Fri 20/1112:55 -
Nonstop9h 45m
Sat 28/1116:25 -
Nonstop8h 45m
Deal found 13/11£519
Last-minute flights from Ireland to Dallas
Discover last-minute flight deals from Ireland to Dallas. Data last updated 15 November 2026 and is based on user searches.
Fri 20/1112:55 -
Nonstop9h 45m
Sat 28/1116:25 -
Nonstop8h 45m
Deal found 13/11£519
Fri 20/1106:00 -
1 stop16h 50m
Sat 28/1111:35 -
1 stop14h 10m
Deal found 13/11£520
Fri 20/1109:40 -
1 stop19h 00m
Sat 28/1112:11 -
1 stop13h 34m
Deal found 13/11£524
Fri 20/1112:55 -
Nonstop9h 45m
Sat 28/1105:00 -
1 stop18h 15m
Deal found 13/11£529
Fri 27/1113:25 -
2 stops26h 03m
Mon 30/1112:11 -
2 stops22h 09m
Deal found 13/11£534
Mon 30/1110:00 -
1 stop14h 15m
Mon 7/1215:55 -
1 stop12h 20m
Deal found 13/11£517
Tue 1/1212:55 -
Nonstop9h 45m
Tue 8/1219:00 -
1 stop12h 35m
Deal found 13/11£504
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 11/11£521
Tue 1/1210:45 -
1 stop17h 58m
Tue 8/1215:54 -
2 stops14h 46m
Deal found 13/11£539
Wed 2/1205:45 -
2 stops23h 15m
Wed 9/1207:15 -
2 stops19h 45m
Deal found 14/11£530
Thu 3/1208:45 -
1 stop13h 30m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 12/11£518
Wed 16/1206:35 -
1 stop13h 50m
Wed 6/119:05 -
1 stop12h 30m
Deal found 10/11£497
One-way flights from Ireland to Dallas
Search for one-way flight options from Ireland to Dallas. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.
Fri 15/108:50 -
2 stops19h 34m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/11£319
Mon 8/206:00 -
1 stop16h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/11£320
Fri 29/105:45 -
2 stops22h 39m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£323
Fri 15/105:55 -
3 stops38h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/11£331
Tue 23/209:40 -
1 stop19h 03m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£332
Sat 9/119:40 -
2 stops34h 03m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/11£350
Thu 7/119:35 -
2 stops34h 08m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/11£351
Fri 15/118:05 -
1 stop27h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/11£359
Tue 16/310:45 -
2 stops16h 47m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£365
Wed 6/111:30 -
3 stops30h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/11£366
Thu 7/116:40 -
1 stop22h 16m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/11£376
Sat 19/1212:55 -
1 stop17h 04m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/11£401
Find flight deals from Ireland to Dallas
Keep the following information in mind while searching for Ireland to Dallas flight deals. Data was last updated 15 November 2026.
Customise your flight search to find flights from Ireland to Dallas 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 15 November 2026.
Use the filters below to find and compare flights from Ireland to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 15/1
08:50-22:24
2 stops19h 34m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£319
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Mon 8/2
08:50-10:43
2 stops31h 53m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£319
DublinDallas
DUB Dublin - DAL Dallas Love Field
DUBDAL
Dublin
Tue 23/2
09:40-22:43
1 stop19h 03m
Dallas Love Field
Wed 31/12
00:00-07:00
Nonstop0h 00m
£332
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 8/1
07:05-09:58
2 stops32h 53m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£351
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 15/1
18:05-15:10
1 stop27h 05m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£359
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Thu 7/1
16:40-08:56
1 stop22h 16m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£376
Fastest return journey
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 8/1
10:50-19:10
1 stop14h 20m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£493
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 11/12
08:50-21:55
2 stops19h 05m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£508
DublinDallas
DUB Dublin - DAL Dallas Love Field
DUBDAL
Dublin
Thu 10/12
09:55-22:43
1 stop18h 48m
Dallas Love Field
Wed 31/12
00:00-07:00
Nonstop0h 00m
£516
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Wed 2/12
06:35-14:30
1 stop13h 55m
Dallas/Fort Worth
Wed 9/12
15:55-10:15
1 stop12h 20m
£519
Flights are sorted by cheapest return flights first.
Deals found on 14/11
Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight from Ireland to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Ireland with our price prediction graph.
DUB-DFW
DUB-DAL
Estimated return 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 Ireland to Dallas
IE0-A78
DUB-DFW
DUB-DAL
What is the cheapest month to book a flight from Ireland to Dallas?
Currently, December is the cheapest month in which you can book a flight from Ireland to Dallas (average of £527). Flying from Ireland to Dallas in August is currently the most expensive (average of £880). 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 IE to DFW?
Find hourly flight availability from Ireland to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2026.
When flying from Ireland to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Ireland to Dallas delayed?
About 22% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 172 minutes.
What is the most punctual flight time for Ireland to Dallas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Ireland to Dallas flights?
Over the past year, American Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.
How far ahead should I book a flight from Ireland to Dallas?
The price you pay for your flight from Ireland to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Dallas
Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated 15 November 2026.
Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Ireland to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Related info for your journey
Find useful and relevant information for your journey from Ireland to Dallas. 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 Ireland to Dallas?
Departing from Ireland to Dallas will take you 12h 50m. The distance from Ireland to Dallas is about 4454 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Ireland to Dallas?
Consider American Airlines (69%), Aer Lingus (69%) or Finnair (69%) when booking your flight. These represent the most reliable airlines when flying from Ireland to Dallas.
What are the cheapest flights from Ireland to Dallas?
Looking at all options, your cheapest flight can be booked for £511. While the most popular route (Dublin - Dallas Love Field) can be booked for £533 on average, our data indicates £603 when flying from Ireland to Dallas.
Can I find deals for business class flights from Ireland to Dallas?
Yes. Cheapflights offers flight deals from Ireland to Dallas 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 Ireland to Dallas?
Currently, December is the cheapest month in which you can book a flight from Ireland to Dallas (average of £527). Flying from Ireland to Dallas in August is currently the most expensive (average of £880). 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.
Discover the top 5 airlines that operate flights from Ireland to Dallas. 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 15 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to Dallas?
Cheapflights helps you search for flights from Ireland to Dallas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Dallas?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ireland to Dallas for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Ireland to Dallas with no change fees?
Need flexible booking options for your flight to Dallas from Ireland? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Ireland to Dallas become cheaper?
Not ready to book yet? You can track prices for flights from Ireland to Dallas on Cheapflights with our Price Alert feature and get notified when better prices are available.
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