Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dublin 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.
DUB — DFW
7 Jul — 14 Jul1
1 adult

Cheapflights Tip: The best prices from Dublin to Dallas are usually found in February or March, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap flight deals from Dublin to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Dallas (A78). 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 2 July 2025.

Round-trip from

£529

One-way from

£257

Popular in

August

Cheapest in

February

Average price

£749
20/8-25/8
  • 20/8-25/8
  • 4 total stops
  • 42h 53m total
  • Dublin to Dallas
5/9
  • 5/9
  • 2 total stops
  • 37h 48m total
  • Dublin to Dallas
Highest demand for flights based on searches. 6% potential increase in price (£35 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Dublin to Dallas

Cheapest flights from Dublin to Dallas
Explore the most affordable flight options available from Dublin to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Wed 20/807:50DUB - DFW
2 stops22h 04mMultiple Airlines
Mon 25/810:26DFW - DUB
2 stops20h 49mMultiple Airlines
Deal found 1/7£529
Wed 20/813:35DUB - DFW
1 stop35h 35mTurkish Airlines
Mon 25/814:30DFW - DUB
1 stop40h 05mTurkish Airlines
Deal found 1/7£573
Wed 17/1210:40DUB - DFW
1 stop13h 49mBrussels Airlines
Sun 4/111:15DFW - DUB
1 stop14h 15mBrussels Airlines
Deal found 30/6£578
Mon 1/1214:05DUB - DFW
Nonstop9h 15mFinnair
Wed 31/1216:50DFW - DUB
Nonstop8h 25mFinnair
Deal found 30/6£584
Mon 1/1214:05DUB - DFW
Nonstop9h 15mAmerican Airlines
Wed 31/1217:10DFW - DUB
1 stop13h 00mAmerican Airlines
Deal found 30/6£585
Wed 17/1209:00DUB - DFW
2 stops15h 35mUnited Airlines
Sun 4/114:19DFW - DUB
2 stops13h 36mUnited Airlines
Deal found 30/6£591
Sat 1/1105:55DUB - DFW
2 stops21h 36mDelta
Tue 18/1111:15DFW - DUB
1 stop14h 30mDelta
Deal found 30/6£597
Mon 1/1209:45DUB - DAL
1 stop14h 05mKLM
Wed 31/1212:01DAL - DUB
1 stop13h 44mKLM
Deal found 30/6£604
Fri 7/1109:25DUB - DFW
1 stop35h 00mLufthansa
Tue 2/1216:15DFW - DUB
2 stops18h 55mLufthansa
Deal found 1/7£608
Wed 12/1110:45DUB - DAL
2 stops18h 56mDelta
Sun 16/1108:00DAL - DUB
2 stops19h 20mDelta
Deal found 29/6£621
Sat 26/710:40DUB - DFW
1 stop33h 04mJetBlue
Sat 23/818:10DFW - DUB
1 stop32h 50mJetBlue
Deal found 1/7£624
Sat 13/910:15DUB - DFW
2 stops19h 34mScandinavian Airlines
Sat 27/907:00DFW - DUB
2 stops27h 10mScandinavian Airlines
Deal found 1/7£664

Cheapflights Fare Finder

Customise your flight search to find flights from Dublin 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 2 July 2025.
Use the filters below to find and compare flights from Dublin to Dallas that are best for you.

Fly from

Dublin

Fly to

Dallas

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 20/8

07:50-23:54

2 stops22h 04m

Dallas/Fort Worth

Mon 25/8

10:26-13:15

2 stops20h 49m

£529

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 20/8

13:35-19:10

1 stop35h 35m

Dallas/Fort Worth

Mon 25/8

14:30-12:35

1 stop40h 05m

£573

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

£578

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

£584

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

£585

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 17/12

09:00-18:35

2 stops15h 35m

Dallas/Fort Worth

Sun 4/1

14:19-09:55

2 stops13h 36m

£591

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

£597

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

£604

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 7/11

09:25-14:25

1 stop35h 00m

Dallas/Fort Worth

Tue 2/12

16:15-17:10

2 stops18h 55m

£608

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

£621

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Dublin to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Dublin with our price prediction graph.
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 Dublin to Dallas

How far ahead should I book a flight from Dublin to Dallas?

Use this chart to determine the optimal time to book a return flight from Dublin to Dallas. Price data was last updated on 27 June 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Dallas?

Currently, March is the cheapest month in which you can book a flight from Dublin to Dallas (average of £737). Flying from Dublin 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 DUB to DFW?

Find hourly flight availability from Dublin 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 2 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 23% on flights from Dublin to Dallas by exploring options for tickets at midday.

How much does it cost for a return flight from Dublin to Dallas?

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 2 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andFinnair from Dublin to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Boarding

8.2

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dublin to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Dublin to Dallas?

    Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dallas from Dublin. Booking flights from Dublin (DUB) to Dallas should be relatively easy as there are 3 daily outbound flights to Dallas from 9 different airlines.

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

    Turkish Airlines, at £573, was found to be the cheapest airline from Dublin to Dallas.Alternate airlines flying return to your destination include Brussels Airlines and Finnair. You may be able to fly from Dublin to Dallas for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Dublin to Dallas one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as £485. However, be on the lookout for offers from Finnair and American Airlines, as they are both options that can get you from Dublin to Dallas for a low price.

  • What are the most reliable airlines from Dublin 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 Dublin to Dallas.

  • What are the cheapest flights from Dublin to Dallas?

    The cheapest flight price from Dublin to Dallas is £397. On average you can expect to pay £2,354. The most popular route, (Dublin - Dallas Love Field), can usually be booked for £708.

  • Can I find deals for flights from Dublin to Dallas that include hotel bookings?

    Yes. In addition to deals on Dublin to Dallas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Dallas.

  • Can I find deals for business class flights from Dublin to Dallas?

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Dallas (average of £737). Flying from Dublin 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Dublin to Dallas

Discover the top 9 airlines that operate flights from Dublin 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£472Average£512FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£489Average£615FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£490Average£729FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£509Average£719FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£546Average£715FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£551Average£647FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£562Average£689FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest£612Average£728FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£621Average£794FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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 Dublin to Dallas?

Cheapflights makes it easy to find Dublin to Dallas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Dallas?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Dallas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Dallas with no change fees?

Yes, we can. To see specific flights from Dublin to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Dallas become cheaper?

Not ready to book yet? You can track prices for flights from Dublin 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.