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$369+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheapflights Tip: The best prices from Dublin to Dallas are usually found in February or March, booked 81 days in advance, depart on a Wednesday or Sunday 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 June 13, 2025.

Round-trip from

$547
(Scandinavian Airlines)

One-way from

$369
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$995
From Dublin to Dallas
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One-way flight from Dublin to Dallas
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Highest demand for flights based on searches. 6% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 13, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:40 pmDUB - DFW
2 stops40h 25mScandinavian Airlines
Sat 12/133:35 pmDFW - DUB
2 stops38h 10mScandinavian Airlines
Deal found 6/12$547
This Scandinavian Airlines deal was found by Cheapflights users on 6/12. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:05 pmDUB - DAL
2 stops34h 44mScandinavian Airlines
Sat 12/133:45 pmDAL - DUB
2 stops20h 35mScandinavian Airlines
Deal found 6/12$547
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Wed 7/99:50 amDUB - DFW
3 stops28h 28mMultiple Airlines
Sat 7/199:56 amDFW - DUB
2 stops16h 19mMultiple Airlines
Deal found 6/11$696
This Turkish Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 11/133:25 pmDUB - DFW
1 stop33h 15mTurkish Airlines
Mon 11/178:25 pmDFW - DUB
1 stop36h 55mTurkish Airlines
Deal found 6/11$718
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1910:40 amDUB - DFW
1 stop32h 48mJetBlue
Sat 7/52:22 pmDFW - DUB
1 stop12h 38mJetBlue
Deal found 6/11$723
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:55 amDUB - DFW
2 stops21h 59mDelta
Mon 11/174:15 pmDFW - DUB
1 stop17h 25mDelta
Deal found 6/12$801
This KLM deal was found by Cheapflights users on 6/12. 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.
Thu 6/1911:00 amDUB - DAL
1 stop12h 54mKLM
Thu 7/312:10 pmDAL - DUB
1 stop14h 35mKLM
Deal found 6/12$817
This TravelUp deal was found by Cheapflights users on 6/11. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:40 pmDUB - DFW
Nonstop9h 30mFinnair
Thu 7/36:50 pmDFW - DUB
Nonstop8h 55mFinnair
Deal found 6/11$821
This Bravofly deal was found by Cheapflights users on 6/12. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:40 pmDUB - DFW
Nonstop9h 30mIberia
Thu 7/36:50 pmDFW - DUB
Nonstop8h 55mIberia
Deal found 6/12$826
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:05 pmDUB - DFW
Nonstop9h 55mAmerican Airlines
Sat 11/13:40 pmDFW - DUB
2 stops16h 00mAmerican Airlines
Deal found 6/11$827
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1911:00 amDUB - DAL
1 stop12h 54mDelta
Sat 7/512:10 pmDAL - DUB
1 stop14h 35mDelta
Deal found 6/12$840
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 amDUB - DFW
1 stop13h 42mUnited Airlines
Tue 11/185:35 pmDFW - DUB
1 stop10h 30mUnited Airlines
Deal found 6/11$846

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 June 13, 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

Tue 8/26

12:40 pm-11:05 pm

2 stops40h 25m

Dallas/Fort Worth

Sat 12/13

3:35 pm-11:45 am

2 stops38h 10m

$547

DublinDallas

DUB - DAL

DUBDAL

Dublin

Tue 8/26

7:05 pm-11:49 pm

2 stops34h 44m

Dallas Love Field

Sat 12/13

3:45 pm-6:20 pm

2 stops20h 35m

$547

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 7/9

9:50 am-8:18 am

3 stops28h 28m

Dallas/Fort Worth

Sat 7/19

9:56 am-8:15 am

2 stops16h 19m

$696

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 11/13

3:25 pm-6:40 pm

1 stop33h 15m

Dallas/Fort Worth

Mon 11/17

8:25 pm-3:20 pm

1 stop36h 55m

$718

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 11/13

5:55 am-9:54 pm

2 stops21h 59m

Dallas/Fort Worth

Mon 11/17

4:15 pm-3:40 pm

1 stop17h 25m

$801

DublinDallas

DUB - DAL

DUBDAL

Dublin

Sat 8/30

11:00 am-11:49 pm

1 stop18h 49m

Dallas Love Field

Sun 9/7

3:52 pm-8:45 am

1 stop10h 53m

$817

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 8/30

12:40 pm-4:10 pm

Nonstop9h 30m

Dallas/Fort Worth

Sun 9/7

6:45 pm-9:45 am

Nonstop9h 00m

$823

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 10/26

2:05 pm-7:00 pm

Nonstop9h 55m

Dallas/Fort Worth

Sat 11/1

3:40 pm-12:40 pm

2 stops16h 00m

$827

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

1:45 pm-11:13 pm

1 stop15h 28m

Dallas/Fort Worth

Thu 10/2

6:30 pm-11:40 am

1 stop11h 10m

$838

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 11/14

9:00 am-4:42 pm

1 stop13h 42m

Dallas/Fort Worth

Tue 11/18

5:35 pm-10:05 am

1 stop10h 30m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 34 results
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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

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 June 9, 2025.

Booking 81 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, August is the cheapest month in which you can book a flight from Dublin to Dallas (average of $216). Flying from Dublin to Dallas in March is currently the most expensive (average of $295). 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 June 13, 2025.

It’s typically best to fly out from Dublin to Dallas in the morning. Doing so could potentially save you 17% 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 June 13, 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).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 June 13, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Dublin to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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!
KLM
7.8
Good
1,360 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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!
United Airlines
7.4
Good
8,792 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

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?

    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. 4 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.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Dallas, with prices starting at $547. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Delta, with the lowest prices starting at $718 and $801, respectively. Scandinavian Airlines is priced at 40% 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 $579 on JetBlue. Other airlines that offer cheap prices include Turkish Airlines from $614 and Aer Lingus from $627 one-way.

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

    Consider American Airlines (71%), Aer Lingus (71%) or Finnair (71%) 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 $1,238 for a flight from Dublin to Dallas. The cheapest flight overall is $434 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $516.

  • 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, August is the cheapest month in which you can book a flight from Dublin to Dallas (average of $216). Flying from Dublin to Dallas in March is currently the most expensive (average of $295). 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.

Top 4 airlines flying from Dublin to Dallas

Discover the top 4 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$745Average$906FlexibilityNo cancel feeOn-time70%
IberiaCheapest$760Average$894FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$814Average$848FlexibilityNo cancel feeOn-time69%

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