Cheap flights from Ireland to Dallas from £257
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to Dallas
Keep the following information in mind while searching for Ireland to Dallas flight deals. Data was last updated 1 July 2025.
Round-trip from | £530 |
---|---|
One-way from | £257 |
Popular in | August |
Cheapest in | February |
Average price | £750 |
Find flight deals from Ireland to Dallas
Cheapest flights from Ireland to DallasExplore 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 1 July 2025.
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 1 July 2025.
Cheapflights Fare Finder
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 858,174 searches. Data last updated 1 July 2025.
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
DublinDallas
DUB - DFW
DUBDFW
Dublin
Sat 4/10
10:15-23:32
2 stops19h 17m
Dallas/Fort Worth
Sat 11/10
15:35-16:10
2 stops18h 35m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Wed 17/12
10:40-18:29
1 stop13h 49m
Dallas/Fort Worth
Sun 4/1
11:15-07:30
1 stop14h 15m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Thu 14/8
06:15-22:12
2 stops21h 57m
Dallas/Fort Worth
Thu 21/8
08:23-23:45
3 stops33h 22m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Mon 1/12
14:05-17:20
Nonstop9h 15m
Dallas/Fort Worth
Wed 31/12
16:50-07:15
Nonstop8h 25m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Mon 1/12
14:05-17:20
Nonstop9h 15m
Dallas/Fort Worth
Wed 31/12
17:10-12:10
1 stop13h 00m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Fri 7/11
09:00-21:32
1 stop18h 32m
Dallas/Fort Worth
Tue 2/12
12:10-09:55
2 stops15h 45m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Sat 18/10
10:55-19:30
1 stop14h 35m
Dallas/Fort Worth
Wed 5/11
21:15-17:00
1 stop13h 45m
DublinDallas
DUB - DFW
DUBDFW
Dublin
Sat 1/11
05:55-22:31
2 stops21h 36m
Dallas/Fort Worth
Tue 18/11
11:15-07:45
1 stop14h 30m
DublinDallas
DUB - DAL
DUBDAL
Dublin
Mon 1/12
09:45-17:50
1 stop14h 05m
Dallas Love Field
Wed 31/12
12:01-07:45
1 stop13h 44m
DublinDallas
DUB - DAL
DUBDAL
Dublin
Wed 12/11
10:45-23:41
2 stops18h 56m
Dallas Love Field
Sun 16/11
08:00-09:20
2 stops19h 20m
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.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Dallas
What is the cheapest month to book a flight from Ireland to Dallas?
Currently, March is the cheapest month in which you can book a flight from Ireland to Dallas (average of £737). Flying from Ireland to Dallas in July is currently the most expensive (average of £1,076). 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 1 July 2025.
It’s typically best to fly out from Ireland to Dallas at midday. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.
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 1 July 2025.
The most flights from IE0 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
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 1 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andFinnair 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.
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
Boarding
Entertainment
Overall
Comfort
Food
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
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Alternative routes for Ireland to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Ireland to Dallas
Discover the top 9 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 858,174 searches. Data last updated 1 July 2025.
Fly with Cheapflights
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.