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$307+ Cheap flights from Dublin (DUB) to Dallas

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
nov. 15 — nov. 221
sam. 11/15
sam. 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Dallas are usually found in February or November, booked 35 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

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 octobre 16, 2025.

This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/146:55 pmDUB - DFW
3 stops33h 59mMultiple Airlines
dim. 11/166:30 amDFW - DUB
2 stops23h 15mMultiple Airlines
Deal found 10/16$543
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/1511:30 amDUB - DFW
1 stop15h 44mMultiple Airlines
sam. 11/225:18 amDFW - DUB
1 stop17h 52mMultiple Airlines
Deal found 10/16$605
This Trip.com deal was found by Cheapflights users on 10/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/1311:30 amDUB - DFW
1 stop15h 07mMultiple Airlines
jeu. 11/205:25 amDFW - DUB
1 stop17h 45mMultiple Airlines
Deal found 10/14$611
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/114:55 pmDUB - DFW
2 stops34h 19mMultiple Airlines
mar. 11/187:05 amDFW - DUB
1 stop15h 15mMultiple Airlines
Deal found 10/15$620
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/311:30 amDUB - DFW
1 stop15h 07mMultiple Airlines
dim. 11/97:30 amDFW - DUB
1 stop15h 40mMultiple Airlines
Deal found 10/14$649
This Mytrip deal was found by Cheapflights users on 10/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/711:30 amDUB - DFW
1 stop15h 07mMultiple Airlines
mar. 11/119:32 pmDFW - DUB
2 stops25h 38mMultiple Airlines
Deal found 10/16$656
This FlightHub deal was found by Cheapflights users on 10/16. 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.
ven. 11/147:05 pmDUB - DAL
2 stops34h 43mScandinavian Airlines
dim. 11/1612:33 pmDAL - DUB
2 stops23h 47mScandinavian Airlines
Deal found 10/16$725
This KLM deal was found by Cheapflights users on 10/15. 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.
sam. 12/61:25 pmDUB - DAL
2 stops16h 34mKLM
ven. 12/1212:33 pmDAL - DUB
1 stop13h 12mKLM
Deal found 10/15$868
This Air France deal was found by Cheapflights users on 10/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/131:25 pmDUB - DAL
2 stops16h 27mMultiple Airlines
mer. 11/1910:11 amDAL - DUB
1 stop15h 34mMultiple Airlines
Deal found 10/15$870
This KLM deal was found by Cheapflights users on 10/16. 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.
ven. 12/51:25 pmDUB - DAL
2 stops16h 34mKLM
dim. 12/1412:33 pmDAL - DUB
2 stops14h 12mKLM
Deal found 10/16$874
This lastminute.com deal was found by Cheapflights users on 10/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/317:05 pmDUB - DAL
2 stops33h 50mScandinavian Airlines
jeu. 11/133:59 pmDAL - DUB
2 stops20h 21mScandinavian Airlines
Deal found 10/15$875
This KLM deal was found by Cheapflights users on 10/15. 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.
ven. 11/711:30 amDUB - DAL
2 stops15h 12mKLM
mar. 12/22:00 pmDAL - DUB
2 stops12h 45mKLM
Deal found 10/15$879

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 octobre 16, 2025.

Round-trip from

$543
(Mytrip)

One-way from

$307
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$952
From Dublin to Dallas
Search Deals
One-way flight from Dublin to Dallas
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octobre 16, 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

jeu. 10/30

3:25 pm-7:40 pm

1 stop33h 15m

Dallas/Fort Worth

mer. 11/5

2:45 pm-10:10 pm

1 stop25h 25m

$753

DublinDallas

DUB - DFW

DUBDFW

Dublin

mar. 10/28

4:30 pm-7:40 pm

1 stop32h 10m

Dallas/Fort Worth

mar. 11/11

8:25 pm-9:40 am

1 stop31h 15m

$753

DublinDallas

DUB - DFW

DUBDFW

Dublin

jeu. 2/26

10:40 am-6:40 pm

1 stop38h 00m

Dallas/Fort Worth

lun. 3/2

2:45 pm-3:30 pm

1 stop18h 45m

$754

DublinDallas

DUB - DFW

DUBDFW

Dublin

mar. 10/28

4:30 pm-7:40 pm

1 stop32h 10m

Dallas/Fort Worth

lun. 11/3

8:35 pm-9:40 am

1 stop31h 05m

$817

DublinDallas

DUB - DFW

DUBDFW

Dublin

ven. 10/31

12:55 pm-5:25 pm

Nonstop9h 30m

Dallas/Fort Worth

jeu. 11/13

1:10 pm-8:40 am

1 stop13h 30m

$839

DublinDallas

DUB - DFW

DUBDFW

Dublin

sam. 12/6

1:10 pm-11:29 pm

2 stops16h 19m

Dallas/Fort Worth

ven. 12/12

8:35 pm-7:50 pm

1 stop17h 15m

$848

DublinDallas

DUB - DFW

DUBDFW

Dublin

jeu. 12/18

8:50 am-9:33 pm

2 stops18h 43m

Dallas/Fort Worth

mar. 12/30

9:15 pm-7:55 am

1 stop28h 40m

$850

DublinDallas

DUB - DFW

DUBDFW

Dublin

mer. 12/17

8:40 pm-9:41 pm

2 stops31h 01m

Dallas/Fort Worth

mer. 12/31

9:15 pm-7:45 pm

1 stop16h 30m

$853

DublinDallas

DUB - DFW

DUBDFW

Dublin

sam. 12/6

5:10 am-6:21 pm

2 stops19h 11m

Dallas/Fort Worth

sam. 12/13

10:20 am-8:10 am

1 stop15h 50m

$861

DublinDallas

DUB - DFW

DUBDFW

Dublin

ven. 11/28

1:25 pm-11:11 am

2 stops27h 46m

Dallas/Fort Worth

ven. 12/5

1:37 pm-3:45 pm

2 stops20h 08m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 35 results
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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 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 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 round-trip flight from Dublin to Dallas. Price data was last updated on October 10, 2025.

Booking 34 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, December is the cheapest month in which you can book a flight from Dublin to Dallas (average of $473). Flying from Dublin to Dallas in August is currently the most expensive (average of $888). 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 octobre 16, 2025.

It’s typically best to fly out from Dublin to Dallas in the morning. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Dublin to Dallas

Explore weekly flight availability from Dublin 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 octobre 16, 2025.

The most flights from DUB 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).

The best insider tips for Dublin to Dallas flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Dallas trip
Airports
DUB

For US travelers, preclearance at DUB can be time-consuming. Allow 30-45 minutes after security for this process.

Read more about DUBby James March
DFW

Upon arrival at DFW, use the DART Orange Line for a direct train to downtown Dallas from Terminal A.

Read more about DFWby Chris Dong
Our travel experts
James March

James March

Expert on DUB

James March

James March

For UK-based James March, nothing beats the thrill and chaos of arriving in a new city for the first time, and he tries to put that feeling into his writing and inspire others to travel too. From Birmingham to Blackpool and Leicester to Liverpool, James has reviewed hotels, written narratives and created guides for those who love to travel.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

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 octobre 16, 2025.
Read through reviews of airlines operating flights from Dublin to Dallas, such as American Airlines, Aer Lingus, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,040 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Aer Lingus
7.2
Good
1,341 reviews
American Airlines
7.2
Good
11,040 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
Iberia
7.0
Good
2,994 reviews
American Airlines
7.2
Good
11,040 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Dallas. 3 airlines have flights from Dublin to Dallas on a regular basis. Booking flights from Dublin to Dallas should not be difficult; the airport handles an average of 5 outbound flights to Dallas per day.

  • How long is the flight from Dublin to Dallas?

    A quick flight from Dublin to Dallas can take about 16h 34m. Turkish Airlines provides one of the quickest options available for as low as $868. Dublin and Dallas are separated by a distance of 4454 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Aer Lingus is currently your cheapest option to Dallas, with prices starting at $749. Additional round-trip tickets that might be worth considering are offered by Iberia and American Airlines, with the lowest prices starting at $760 and $808, respectively. Aer Lingus is priced at 19% lower than the current average price of a flight leaving 3 months from now.

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

    Consider American Airlines (57%), Aer Lingus (57%) or Finnair (57%) 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?

    On average you can expect to pay $781 for a flight from Dublin to Dallas. The cheapest flight overall is $510 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $530.

  • 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 vacation 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, December is the cheapest month in which you can book a flight from Dublin to Dallas (average of $473). Flying from Dublin to Dallas in August is currently the most expensive (average of $888). 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

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Top 3 airlines flying from Dublin to Dallas

Discover the top 3 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 2,558,603 searches. Data last updated octobre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$749Average$935FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$760Average$941FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$808Average$1,025FlexibilityNo cancel feeOn-time71%

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