This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
4 Dec — 11 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Ireland to Dallas
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 4 November 2026.
Tue 24/1106:35 -
1 stop13h 50m
Mon 7/1221:15 -
1 stop12h 10m
Deal found 1/11£512
Tue 1/1206:35 -
1 stop13h 50m
Tue 8/1215:55 -
1 stop13h 20m
Deal found 3/11£513
Wed 2/1210:00 -
1 stop15h 10m
Wed 9/1215:55 -
1 stop12h 20m
Deal found 4/11£514
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£514
Tue 15/1211:30 -
1 stop16h 20m
Tue 22/1208:20 -
1 stop14h 55m
Deal found 31/10£516
Thu 17/1208:45 -
1 stop13h 35m
Wed 30/1215:50 -
1 stop12h 25m
Deal found 1/11£518
Sat 7/1112:55 -
Nonstop9h 50m
Sat 21/1116:25 -
Nonstop8h 45m
Deal found 31/10£520
Mon 9/1112:55 -
Nonstop9h 50m
Sun 22/1115:45 -
1 stop12h 30m
Deal found 2/11£524
Sat 7/1112:55 -
Nonstop9h 50m
Sun 22/1115:45 -
1 stop12h 30m
Deal found 31/10£525
Thu 12/1112:55 -
Nonstop9h 50m
Wed 25/1115:45 -
1 stop12h 30m
Deal found 4/11£526
Tue 1/1212:55 -
Nonstop9h 45m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£526
Fri 13/1105:45 -
2 stops22h 55m
Mon 16/1110:28 -
2 stops16h 32m
Deal found 30/10£526
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 4 November 2026.
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£514
Tue 1/1212:55 -
Nonstop9h 45m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£526
Wed 2/1206:00 -
1 stop16h 50m
Wed 9/1213:58 -
2 stops18h 32m
Deal found 2/11£528
Mon 5/413:15 -
2 stops15h 17m
Sat 17/412:01 -
1 stop14h 44m
Deal found 1/11£1,008
Wed 2/1210:30 -
1 stop14h 40m
Wed 9/1215:55 -
1 stop12h 20m
Deal found 2/11£514
Thu 14/120:40 -
1 stop28h 30m
Mon 18/121:15 -
1 stop13h 50m
Deal found 3/11£538
Sat 17/411:00 -
1 stop12h 50m
Wed 21/406:00 -
1 stop20h 45m
Deal found 4/11£605
Thu 7/110:45 -
2 stops28h 58m
Sat 13/318:37 -
2 stops33h 08m
Deal found 3/11£666
Fri 9/411:10 -
1 stop13h 20m
Wed 19/520:50 -
1 stop12h 00m
Deal found 30/10£561
Mon 30/1109:55 -
1 stop14h 11m
Tue 8/1211:00 -
2 stops15h 05m
Deal found 1/11£684
Wed 2/1211:30 -
2 stops17h 30m
Wed 9/1214:10 -
2 stops14h 05m
Deal found 3/11£740
Sun 20/1211:30 -
2 stops18h 00m
Fri 15/107:55 -
2 stops20h 20m
Deal found 30/10£745
Mon 22/309:55 -
1 stop17h 37m
Fri 2/412:01 -
1 stop14h 44m
Deal found 2/11£1,021
Tue 1/1211:30 -
2 stops17h 25m
Sun 6/1211:05 -
2 stops17h 10m
Deal found 2/11£778
Mon 4/111:55 -
2 stops16h 57m
Tue 9/312:01 -
1 stop13h 44m
Deal found 3/11£1,150
Fri 18/1211:30 -
2 stops39h 40m
Sun 10/111:45 -
3 stops16h 30m
Deal found 1/11£1,279
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 4 November 2026.
Mon 5/411:45 -
Nonstop9h 45m
Sat 17/419:00 -
Nonstop8h 45m
Deal found 1/11£559
Sat 17/411:45 -
Nonstop9h 45m
Wed 21/419:00 -
Nonstop8h 45m
Deal found 1/11£576
Last-minute flights from Ireland to Dallas
Discover last-minute flight deals from Ireland to Dallas. Data last updated 4 November 2026 and is based on user searches.
Sat 7/1112:55 -
Nonstop9h 50m
Sat 21/1116:25 -
Nonstop8h 45m
Deal found 31/10£520
Sat 7/1112:55 -
Nonstop9h 50m
Sun 22/1115:45 -
1 stop12h 30m
Deal found 31/10£525
Mon 9/1112:55 -
Nonstop9h 50m
Sun 22/1115:45 -
1 stop12h 30m
Deal found 2/11£524
Thu 12/1112:55 -
Nonstop9h 50m
Wed 25/1115:45 -
1 stop12h 30m
Deal found 4/11£526
Fri 13/1105:45 -
2 stops22h 55m
Mon 16/1110:28 -
2 stops16h 32m
Deal found 30/10£526
Tue 24/1106:35 -
1 stop13h 50m
Mon 7/1221:15 -
1 stop12h 10m
Deal found 1/11£512
Tue 1/1206:35 -
1 stop13h 50m
Tue 8/1215:55 -
1 stop13h 20m
Deal found 3/11£513
Tue 1/1206:35 -
1 stop13h 50m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£514
Tue 1/1212:55 -
Nonstop9h 45m
Sun 6/1215:45 -
1 stop12h 30m
Deal found 2/11£526
Wed 2/1210:00 -
1 stop15h 10m
Wed 9/1215:55 -
1 stop12h 20m
Deal found 4/11£514
Tue 15/1211:30 -
1 stop16h 20m
Tue 22/1208:20 -
1 stop14h 55m
Deal found 31/10£516
Thu 17/1208:45 -
1 stop13h 35m
Wed 30/1215:50 -
1 stop12h 25m
Deal found 1/11£518
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 4 November 2026.
Tue 26/106:00 -
1 stop16h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£316
Tue 26/105:45 -
2 stops18h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£317
Tue 26/108:50 -
2 stops30h 13m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£318
Mon 1/306:00 -
1 stop16h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£318
Wed 6/119:15 -
2 stops34h 28m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£319
Thu 7/107:00 -
2 stops22h 43m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£324
Fri 12/311:55 -
1 stop16h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£325
Wed 3/210:45 -
2 stops18h 07m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£331
Tue 16/305:45 -
2 stops21h 18m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£347
Sun 11/405:55 -
2 stops22h 08m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£351
Tue 16/310:45 -
2 stops16h 47m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£360
Tue 26/111:30 -
3 stops38h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£366
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 4 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 4 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
Mon 1/3
08:50-22:31
2 stops19h 41m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£318
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Tue 26/1
08:50-09:03
2 stops30h 13m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£318
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Fri 12/3
11:55-22:25
1 stop16h 30m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£325
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Mon 1/3
05:45-10:00
3 stops34h 15m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£407
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Sat 19/12
17:55-14:25
1 stop26h 30m
Dallas/Fort Worth
Wed 31/12
00:00-07:00
Nonstop0h 00m
£476
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
£499
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Tue 1/12
06:35-14:25
1 stop13h 50m
Dallas/Fort Worth
Sun 6/12
15:45-10:15
1 stop12h 30m
£514
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Wed 2/12
10:30-19:10
1 stop14h 40m
Dallas/Fort Worth
Wed 9/12
15:55-10:15
1 stop12h 20m
£514
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Tue 1/12
12:55-16:40
Nonstop9h 45m
Dallas/Fort Worth
Sun 6/12
15:45-10:15
1 stop12h 30m
£526
DublinDallas
DUB Dublin - DFW Dallas/Fort Worth
DUBDFW
Dublin
Wed 2/12
06:00-16:50
1 stop16h 50m
Dallas/Fort Worth
Wed 9/12
13:58-14:30
2 stops18h 32m
£528
Flights are sorted by cheapest return flights first.
Deals found on 2/11
Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3
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, October is the cheapest month in which you can book a flight from Ireland to Dallas (average of £608). Flying from Ireland to Dallas in August is currently the most expensive (average of £867). 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 4 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.
Weekly flight availability from Ireland to Dallas
Explore weekly flight availability from Ireland to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2026.
The most flights from IE0 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
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 4 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 13h 50m. The distance from Ireland to Dallas is about 4459 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 £503. While the most popular route (Dublin - Dallas Love Field) can be booked for £526 on average, our data indicates £683 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, October is the cheapest month in which you can book a flight from Ireland to Dallas (average of £608). Flying from Ireland to Dallas in August is currently the most expensive (average of £867). 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 4 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.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.