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$314+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
May 6 — May 131
Tue 5/6
Tue 5/13
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 Friday or Wednesday and return on a Tuesday

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 May 1, 2025.

Round-trip from

$556
(Mytrip)

One-way from

$314
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$872
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. 13% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 6/57:05 pmDUB - DFW
3 stops34h 34mMultiple Airlines
Wed 6/115:35 pmDFW - DUB
2 stops35h 55mMultiple Airlines
Deal found 4/30$556
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 5/61:35 pmDUB - DFW
1 stop29h 10mTurkish Airlines
Tue 5/138:55 pmDFW - DUB
1 stop33h 40mTurkish Airlines
Deal found 4/29$697
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 5/137:05 pmDUB - DAL
2 stops34h 48mScandinavian Airlines
Wed 6/188:00 amDAL - DUB
2 stops45h 50mScandinavian Airlines
Deal found 4/29$751
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Fri 5/910:40 amDUB - DFW
1 stop33h 53mJetBlue
Sun 5/253:38 pmDFW - DUB
1 stop11h 22mJetBlue
Deal found 4/30$789
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:55 amDUB - DFW
1 stop14h 25mBritish Airways
Thu 10/210:59 pmDFW - DUB
1 stop12h 46mBritish Airways
Deal found 4/30$812
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Wed 5/2112:40 pmDUB - DFW
Nonstop9h 40mIberia
Wed 5/286:50 pmDFW - DUB
Nonstop8h 55mIberia
Deal found 4/30$813
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/119:50 amDUB - DFW
1 stop31h 04mUnited Airlines
Tue 5/2710:35 amDFW - DUB
2 stops17h 45mUnited Airlines
Deal found 4/30$814
This TravelUp deal was found by Cheapflights users on 4/30. 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.
Fri 5/912:40 pmDUB - DFW
Nonstop9h 40mFinnair
Sun 5/256:50 pmDFW - DUB
Nonstop8h 55mFinnair
Deal found 4/30$819
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/285:55 amDUB - DFW
2 stops17h 50mDelta
Wed 6/41:27 pmDFW - DUB
1 stop14h 33mDelta
Deal found 4/30$824
This Delta deal was found by Cheapflights users on 4/30. 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.
Wed 5/288:55 amDUB - DAL
2 stops20h 58mDelta
Wed 6/45:53 amDAL - DUB
2 stops22h 07mDelta
Deal found 4/30$827
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 9/268:35 amDUB - DFW
1 stop13h 35mAmerican Airlines
Thu 10/26:45 pmDFW - DUB
Nonstop9h 00mAmerican Airlines
Deal found 4/30$828
This Air France deal was found by Cheapflights users on 4/30. 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.
Wed 5/2811:00 amDUB - DAL
1 stop12h 44mAir France
Wed 6/43:59 pmDAL - DUB
1 stop10h 46mAir France
Deal found 4/30$838

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 1, 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

Thu 6/5

7:05 pm-11:39 pm

3 stops34h 34m

Dallas/Fort Worth

Wed 6/11

5:35 pm-11:30 am

2 stops35h 55m

$556

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 10/2

1:35 pm-7:10 pm

1 stop35h 35m

Dallas/Fort Worth

Wed 10/15

2:30 pm-3:55 pm

1 stop19h 25m

$701

DublinDallas

DUB - DAL

DUBDAL

Dublin

Tue 5/13

7:05 pm-11:53 pm

2 stops34h 48m

Dallas Love Field

Wed 6/18

8:00 am-11:50 am

2 stops45h 50m

$751

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

10:40 am-2:33 pm

1 stop33h 53m

Dallas/Fort Worth

Tue 5/27

3:38 pm-9:00 am

1 stop11h 22m

$789

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 9/26

10:55 am-7:20 pm

1 stop14h 25m

Dallas/Fort Worth

Thu 10/2

10:59 pm-5:45 pm

1 stop12h 46m

$812

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 5/21

12:40 pm-4:20 pm

Nonstop9h 40m

Dallas/Fort Worth

Wed 5/28

6:50 pm-9:45 am

Nonstop8h 55m

$813

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

9:50 am-10:54 am

1 stop31h 04m

Dallas/Fort Worth

Tue 5/27

10:35 am-9:45 am

1 stop17h 10m

$814

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 5/11

12:40 pm-4:20 pm

Nonstop9h 40m

Dallas/Fort Worth

Tue 5/27

6:50 pm-9:45 am

Nonstop8h 55m

$819

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 5/28

5:55 am-5:45 pm

2 stops17h 50m

Dallas/Fort Worth

Wed 6/4

1:27 pm-10:00 am

1 stop14h 33m

$824

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 5/28

8:55 am-11:53 pm

2 stops20h 58m

Dallas Love Field

Wed 6/4

5:53 am-10:00 am

2 stops22h 07m

$827

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 33 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 April 25, 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 May 1, 2025.

It’s typically best to fly out from Dublin to Dallas at noon. Doing so could potentially save you 26% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 May 1, 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
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 3 outbound flights to Dallas per day.

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

    Flying on Turkish Airlines is currently your cheapest option to Dallas, with prices starting at $701. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and JetBlue, with the lowest prices starting at $751 and $789, respectively. Turkish Airlines is priced at 22% 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 $605 on Aer Lingus. Other airlines that offer cheap prices include WestJet from $605 and Turkish Airlines from $607 one-way.

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

    Consider American Airlines (59%), Aer Lingus (59%) or Finnair (59%) 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 $1,215 for a flight from Dublin to Dallas. The cheapest flight overall is $537 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $595.

  • 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

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$745Average$906FlexibilityNo cancel feeOn-time70%
IberiaCheapest$760Average$880FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$795Average$1,025FlexibilityNo cancel feeOn-time71%

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