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$350+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Dallas are usually found in March or February, booked 5 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap 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 May 21, 2026.

This SmartFares deal was found by Cheapflights users on 5/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:40 am
DUB
-
DFW
1 stop37h 55m
Turkish Airlines
Thu 12/38:25 pm
DFW
-
DUB
1 stop31h 15m
Turkish Airlines
Deal found 5/18$769
This SmartFares deal was found by Cheapflights users on 5/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:30 pm
DUB
-
DFW
1 stop33h 05m
Turkish Airlines
Tue 11/108:25 pm
DFW
-
DUB
1 stop31h 15m
Turkish Airlines
Deal found 5/16$790
This SmartFares deal was found by Cheapflights users on 5/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:40 am
DUB
-
DFW
1 stop37h 55m
Turkish Airlines
Wed 11/188:30 pm
DFW
-
DUB
1 stop31h 10m
Turkish Airlines
Deal found 5/15$791
This SmartFares deal was found by Cheapflights users on 5/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:05 pm
DUB
-
DFW
1 stop32h 30m
Turkish Airlines
Wed 10/149:30 pm
DFW
-
DUB
1 stop30h 05m
Turkish Airlines
Deal found 5/16$794
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:35 am
DUB
-
DFW
1 stop20h 00m
Turkish Airlines
Tue 9/299:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 5/17$802
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Thu 11/54:30 pm
DUB
-
DFW
1 stop33h 05m
Turkish Airlines
Tue 11/108:25 pm
DFW
-
DUB
1 stop19h 45m
Turkish Airlines
Deal found 5/16$819
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 pm
DUB
-
DFW
2 stops32h 02m
Scandinavian Airlines
Mon 11/91:25 pm
DFW
-
DUB
2 stops22h 55m
Scandinavian Airlines
Deal found 5/16$820
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:45 am
DUB
-
DFW
1 stop19h 50m
Turkish Airlines
Sun 10/119:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 5/19$823
This KAYAK deal was found by Cheapflights users on 5/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 pm
DUB
-
DFW
2 stops32h 02m
Scandinavian Airlines
Tue 11/101:30 pm
DFW
-
DUB
2 stops22h 50m
Scandinavian Airlines
Deal found 5/16$827
This Turkish Airlines deal was found by Cheapflights users on 5/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:50 pm
DUB
-
DFW
1 stop32h 45m
Turkish Airlines
Mon 11/98:30 pm
DFW
-
DUB
1 stop36h 50m
Turkish Airlines
Deal found 5/16$832
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Tue 10/65:35 am
DUB
-
DFW
1 stop20h 00m
Turkish Airlines
Sat 10/179:30 pm
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 5/16$835
This Turkish Airlines deal was found by Cheapflights users on 5/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:40 am
DUB
-
DFW
1 stop38h 55m
Turkish Airlines
Thu 10/159:30 pm
DFW
-
DUB
1 stop36h 10m
Turkish Airlines
Deal found 5/16$837

Find 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 May 21, 2026.

Round-trip from

$770
(SmartFares)

One-way from

$350
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$950
From Dublin to Dallas
Search Deals
One-way flight from Dublin to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 21, 2026.
Use the filters below to find and compare flights from Dublin to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 6/2

5:55 am-9:04 pm

2 stops21h 09m

Dallas/Fort Worth

Tue 6/23

3:34 pm-3:25 pm

2 stops17h 51m

$889

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 6/2

11:10 am-10:29 pm

2 stops17h 19m

Dallas/Fort Worth

Tue 6/9

1:25 pm-10:00 am

1 stop14h 35m

$892

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 6/2

11:10 am-12:12 am

2 stops19h 02m

Dallas/Fort Worth

Sun 6/21

1:25 pm-10:00 am

1 stop14h 35m

$892

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 6/18

5:55 am-5:32 pm

2 stops17h 37m

Dallas/Fort Worth

Sun 6/21

6:55 am-8:45 am

1 stop19h 50m

$892

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 6/3

11:10 am-10:29 pm

2 stops17h 19m

Dallas/Fort Worth

Sun 6/7

11:26 am-10:00 am

1 stop16h 34m

$892

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 6/3

8:55 am-10:31 pm

2 stops19h 36m

Dallas/Fort Worth

Wed 6/17

8:10 am-8:45 am

1 stop18h 35m

$892

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 6/20

8:55 am-10:02 pm

2 stops19h 07m

Dallas/Fort Worth

Sat 6/27

2:00 pm-8:45 am

1 stop12h 45m

$892

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 6/3

11:00 am-11:56 pm

1 stop18h 56m

Dallas Love Field

Wed 6/17

12:18 pm-8:45 am

1 stop14h 27m

$902

DublinDallas

DUB - DAL

DUBDAL

Dublin

Tue 6/2

11:00 am-5:58 pm

1 stop12h 58m

Dallas Love Field

Tue 6/9

10:09 am-8:45 am

1 stop16h 36m

$916

DublinDallas

DUB - DAL

DUBDAL

Dublin

Tue 6/2

11:00 am-9:10 pm

1 stop16h 10m

Dallas Love Field

Sat 6/20

10:09 am-8:45 am

1 stop16h 36m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 38 resultsSorted by cheapest first
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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

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

Currently, October is the cheapest month in which you can book a flight from Dublin to Dallas (average of $178). Flying from Dublin to Dallas in July is currently the most expensive (average of $833). 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 May 21, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Dallas as you normally would.

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 May 21, 2026.

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).

How much does it cost to fly round-trip from Dublin to Dallas?

How often are flights from Dublin to Dallas delayed?

About 18% of weekly flights between Dublin and Dallas have experienced delays in the past year, with the average delay time being 188 minutes.

What is the most punctual flight time for Dublin to Dallas flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday 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 Dublin to Dallas flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.

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

Booking 3 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.

The best insider tips for Dublin to Dallas flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Dublin to Dallas trip
Our travel experts
James March

James March

Expert on DUB

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 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 May 21, 2026.
Read through reviews of airlines operating flights from Dublin to Dallas, such as Aer Lingus and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,573 reviews

Food

6.6

Crew

8.1

Overall

7.3

Boarding

7.4

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.
Aer Lingus
7.3
Good
1,573 reviews
Aer Lingus
7.3
Good
1,573 reviews

Food

6.6

Crew

8.1

Overall

7.3

Boarding

7.4

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.
American Airlines
7.1
Good
11,641 reviews
Aer Lingus
7.3
Good
1,573 reviews

Food

6.6

Crew

8.1

Overall

7.3

Boarding

7.4

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

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. 2 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 18h 56m. Delta provides one of the quickest options available for as low as $902. 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 $625. Another option worth looking into is American Airlines, starting at $851 round trip. Aer Lingus is priced at 34% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $597 on Aer Lingus. Other airlines that offer cheap prices include Finnair from $606 and British Airways from $635 one-way.

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

    Consider American Airlines (88%), Aer Lingus (88%) or Finnair (88%) 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 $850 for a flight from Dublin to Dallas. The cheapest flight overall is $628 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $769.

  • 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, October is the cheapest month in which you can book a flight from Dublin to Dallas (average of $178). Flying from Dublin to Dallas in July is currently the most expensive (average of $833). 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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Alternative routes for Dublin to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Dallas/Fort Worth flights
Dublin to George Bush Intcntl flights
Dublin to Austin flights
Dublin to San Antonio flights

Top 2 airlines flying from Dublin to Dallas

Discover the top 2 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$625Average$935FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$851Average$1,063FlexibilityNo cancel feeOn-time71%

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