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$267+ Cheap flights from Dallas to Dublin (DUB)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Dublin are usually found in February or January, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Dallas to Dublin

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

$711
(Air Canada)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$938
From Dallas to Dublin
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One-way flight from Dallas to Dublin
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Highest demand for flights based on searches. 21% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 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 Dallas to Dublin

Cheapest flights from Dallas to Dublin
Explore the most affordable flight options available from Dallas to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:50 pmDFW - DUB
Nonstop8h 25mAmerican Airlines
Wed 11/52:05 pmDUB - DFW
Nonstop9h 55mAmerican Airlines
Deal found 4/29$712
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:55 pmDFW - DUB
2 stops17h 20mLufthansa
Mon 12/16:00 pmDUB - DFW
2 stops50h 35mLufthansa
Deal found 4/29$713
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.
Sun 11/164:50 pmDFW - DUB
Nonstop8h 25mIberia
Sat 11/2211:00 amDUB - DFW
1 stop24h 30mIberia
Deal found 4/30$716
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:35 pmDFW - DUB
1 stop13h 10mMultiple Airlines
Tue 5/2012:40 pmDUB - DFW
Nonstop9h 40mMultiple Airlines
Deal found 4/29$718
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:01 pmDAL - DUB
1 stop14h 44mKLM
Thu 9/2511:00 amDUB - DAL
1 stop15h 36mKLM
Deal found 4/29$719
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:25 pmDFW - DUB
1 stop13h 20mDelta
Fri 9/1912:00 pmDUB - DFW
1 stop17h 00mDelta
Deal found 4/29$719
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 10/284:21 pmDFW - DUB
1 stop11h 39mAer Lingus
Fri 11/72:05 pmDUB - DFW
Nonstop9h 55mAer Lingus
Deal found 4/29$720
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 7/196:40 pmDAL - DUB
1 stop32h 05mDelta
Wed 7/3011:00 amDUB - DAL
1 stop12h 55mDelta
Deal found 4/28$724
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:45 pmDAL - DUB
2 stops21h 35mScandinavian Airlines
Thu 11/612:30 pmDUB - DAL
2 stops41h 11mScandinavian Airlines
Deal found 4/29$727
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:15 amDFW - DUB
2 stops26h 05mScandinavian Airlines
Fri 10/3112:30 pmDUB - DFW
2 stops39h 30mScandinavian Airlines
Deal found 4/29$727
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:50 pmDFW - DUB
Nonstop8h 25mFinnair
Wed 11/52:05 pmDUB - DFW
Nonstop9h 55mFinnair
Deal found 4/29$732
This Air Canada deal was found by Cheapflights users on 4/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:25 amDFW - DUB
1 stop16h 20mAir Canada
Thu 8/79:20 amDUB - DFW
1 stop18h 10mAir Canada
Deal found 4/28$743

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas to Dublin 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 Dallas to Dublin that are best for you.

Fly from

Dallas

Fly to

Dublin

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 10/26

5:50 pm-7:15 am

Nonstop8h 25m

Dublin

Sat 11/8

2:05 pm-6:00 pm

Nonstop9h 55m

$712

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 5/13

7:35 pm-2:45 pm

1 stop13h 10m

Dublin

Tue 5/20

12:40 pm-4:20 pm

Nonstop9h 40m

$718

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Tue 9/9

12:01 pm-8:45 am

1 stop14h 44m

Dublin

Thu 9/25

11:00 am-8:36 pm

1 stop15h 36m

$719

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 9/9

12:00 pm-9:15 am

1 stop15h 15m

Dublin

Wed 9/17

1:15 pm-9:08 pm

1 stop13h 53m

$719

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 8/18

6:50 pm-9:45 am

Nonstop8h 55m

Dublin

Thu 8/28

12:40 pm-4:10 pm

Nonstop9h 30m

$721

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Sat 7/19

6:40 pm-8:45 am

1 stop32h 05m

Dublin

Tue 7/29

11:00 am-5:55 pm

1 stop12h 55m

$724

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Sat 10/25

3:45 pm-7:20 pm

2 stops21h 35m

Dublin

Thu 11/6

12:30 pm-11:41 pm

2 stops41h 11m

$727

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 10/25

11:15 am-7:20 pm

2 stops26h 05m

Dublin

Fri 10/31

12:30 pm-11:00 pm

2 stops39h 30m

$727

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 10/27

5:50 pm-7:15 am

Nonstop8h 25m

Dublin

Wed 11/5

2:05 pm-6:00 pm

Nonstop9h 55m

$728

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 10/26

5:50 pm-7:15 am

Nonstop8h 25m

Dublin

Wed 11/5

2:05 pm-6:00 pm

Nonstop9h 55m

$732

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 42 results
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Best time to book a flight from Dallas to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Dallas 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 Dallas to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Dublin. Price data was last updated on April 25, 2025.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Dublin. 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 Dallas to Dublin?

Currently, November is the cheapest month in which you can book a flight from Dallas to Dublin (average of $509). Flying from Dallas to Dublin in June is currently the most expensive (average of $981). 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 DFW to DUB?

Find hourly flight availability from Dallas to Dublin. 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.

A simple way to save on the total cost of your ticket is to fly from Dallas to Dublin at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Dallas to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Dublin. Price data was last updated on May 19, 2024.

Travelers seeking maximum savings on their Dallas to Dublin flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

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

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

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

If weather is an important factor for your trip to Dublin, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated May 1, 2025.
To help decide which airline to fly from Dallas to Dublin, see what other customers have to say about Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Dublin. 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 into for flights to Dublin from Dallas?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Dallas to Dublin. 13 airlines have flights to Dublin from Dallas on a regular basis. Booking flights from Dallas to Dublin should not be difficult; the airport handles an average of 3 inbound flights from Dallas per day.

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

    Air Canada, at $711, was found to be the cheapest airline from Dallas to Dublin.Alternate airlines to your destination round-trip include Finnair and KLM. These flights start at 16% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $363. Iberia flights start at $381 while deals on Aer Lingus start at $385 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Dallas to Dublin consider choosing American Airlines (71%), Aer Lingus (71%) or Finnair (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas to Dublin?

    The cheapest flight price from Dallas to Dublin is $507. On average you can expect to pay $2,004. The most popular route, (Dallas/Fort Worth - Dublin), can usually be booked for $456.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Dallas to Dublin (average of $509). Flying from Dallas to Dublin in June is currently the most expensive (average of $981). 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

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
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Alternative routes for Dallas to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dallas to Dublin

Discover the top 10 airlines that operate flights from Dallas to Dublin. 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$242Average$745FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$468Average$662FlexibilityNo cancel feeOn-time69%
KLMCheapest$469Average$749FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$469Average$705FlexibilityNo cancel feeOn-time77%
DeltaCheapest$469Average$749FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$470Average$590FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$479Average$860FlexibilityNo cancel feeOn-time71%
FinnairCheapest$508Average$916FlexibilityNo cancel feeOn-time76%
IberiaCheapest$518Average$906FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$592Average$772FlexibilityNo cancel feeOn-time62%

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