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$225+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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The best prices from Dallas to Dublin are usually found in February or January, booked 5 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 March 3, 2025.

Round-trip from

$517
(Cheapflightsfares)

One-way from

$225
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$695
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. 25% potential increase in price ($297 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Mon 3/317:15 amDFW - DUB
1 stop19h 00mAir Canada
Wed 4/99:50 amDUB - DFW
1 stop18h 24mAir Canada
Deal found 3/3$517
This Mytrip deal was found by Cheapflights users on 3/2. 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 4/29:17 amDFW - DUB
2 stops19h 48mMultiple Airlines
Tue 4/812:15 pmDUB - DFW
3 stops27h 17mMultiple Airlines
Deal found 3/2$520
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Wed 11/127:30 amDFW - DUB
1 stop20h 35mUnited Airlines
Wed 11/199:00 amDUB - DFW
2 stops34h 11mUnited Airlines
Deal found 3/3$528
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 3/317:05 pmDFW - DUB
Nonstop8h 40mAmerican Airlines
Wed 4/99:30 amDUB - DFW
1 stop13h 22mAmerican Airlines
Deal found 3/3$553
This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:50 pmDFW - DUB
1 stop12h 05mBritish Airways
Mon 4/78:55 pmDUB - DFW
1 stop21h 40mBritish Airways
Deal found 3/3$557
This KLM deal was found by Cheapflights users on 3/2. 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.
Wed 11/1212:01 pmDAL - DUB
2 stops14h 24mKLM
Fri 11/218:50 amDUB - DAL
2 stops17h 44mKLM
Deal found 3/2$570
This Cheapflightsfares deal was found by Cheapflights users on 3/3. 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.
Mon 3/317:05 pmDFW - DUB
Nonstop8h 40mIberia
Mon 4/712:40 pmDUB - DFW
Nonstop9h 35mIberia
Deal found 3/3$582
This Delta deal was found by Cheapflights users on 3/2. 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 11/193:30 pmDFW - DUB
2 stops18h 10mDelta
Tue 11/258:50 amDUB - DFW
2 stops21h 11mDelta
Deal found 3/2$583
This Finnair deal was found by Cheapflights users on 3/3. 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.
Tue 4/17:05 pmDFW - DUB
Nonstop8h 40mFinnair
Mon 4/712:40 pmDUB - DFW
Nonstop9h 35mFinnair
Deal found 3/3$584
This FlightHub deal was found by Cheapflights users on 3/3. 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 3/189:35 pmDFW - DUB
1 stop31h 20mTurkish Airlines
Tue 3/254:50 pmDUB - DFW
1 stop26h 25mTurkish Airlines
Deal found 3/3$681
This JetBlue deal was found by Cheapflights users on 3/2. 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.
Tue 9/22:50 pmDFW - DUB
1 stop11h 30mJetBlue
Tue 9/911:30 amDUB - DFW
1 stop17h 25mJetBlue
Deal found 3/2$729
This SWISS deal was found by Cheapflights users on 3/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/104:16 pmDFW - DUB
2 stops20h 34mSWISS
Mon 3/176:40 pmDUB - DFW
2 stops33h 10mSWISS
Deal found 3/3$730

Find flights from Dallas to Dublin within your budget

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 March 3, 2025.

Fly from

Dallas

Fly to

Dublin

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 3/31

7:15 am-8:15 am

1 stop19h 00m

Dublin

Wed 4/9

9:50 am-10:14 pm

1 stop18h 24m

$517

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/2

9:17 am-11:05 am

2 stops19h 48m

Dublin

Tue 4/8

12:15 pm-9:32 am

3 stops27h 17m

$520

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 4/1

5:24 pm-10:20 am

1 stop10h 56m

Dublin

Tue 4/8

9:50 am-1:31 pm

2 stops33h 41m

$532

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 3/31

7:05 pm-9:45 am

Nonstop8h 40m

Dublin

Wed 4/9

9:30 am-4:52 pm

1 stop13h 22m

$553

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 4/1

5:50 pm-11:55 am

1 stop12h 05m

Dublin

Mon 4/7

8:55 pm-12:35 pm

1 stop21h 40m

$557

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/2

7:05 pm-9:45 am

Nonstop8h 40m

Dublin

Mon 4/7

12:40 pm-4:15 pm

Nonstop9h 35m

$576

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 4/1

7:05 pm-9:45 am

Nonstop8h 40m

Dublin

Mon 4/7

12:40 pm-4:15 pm

Nonstop9h 35m

$584

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Tue 4/1

11:56 am-8:45 am

1 stop14h 49m

Dublin

Mon 4/7

11:00 am-9:43 pm

1 stop16h 43m

$609

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 3/18

9:35 pm-9:55 am

1 stop31h 20m

Dublin

Tue 3/25

4:50 pm-2:15 pm

1 stop26h 25m

$681

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 3/10

4:16 pm-5:50 pm

2 stops20h 34m

Dublin

Mon 3/17

6:40 pm-10:50 pm

2 stops33h 10m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 38 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.

Travel insights for flights from Dallas to Dublin

Get recent, data-driven insights about flights from Dallas to Dublin including ideal travel times, pricing trends, and more.

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 February 28, 2025.

Booking 5 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 $1,016). 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 March 3, 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 21% 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. Thursday 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 March 3, 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
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
8,070 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,322 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,271 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,562 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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
1,435 reviews
Delta
8.0
Very good
8,070 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

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 0 inbound flights from Dallas per day.

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

    Air Canada, at $517, was found to be the cheapest airline from Dallas to Dublin.Alternate airlines to your destination round-trip include United Airlines and American Airlines. These flights start at 40% 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 American Airlines, which is currently one of the cheapest options available, starting at $418. Iberia flights start at $421 while deals on Delta start at $426 one-way.

  • What are the cheapest flights from Dallas to Dublin?

    The cheapest flight price from Dallas to Dublin is $519. On average you can expect to pay $1,380. The most popular route, (Dallas/Fort Worth - Dublin), can usually be booked for $463.

  • 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 $1,016). 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?

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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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$374Average$746FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$467Average$654FlexibilityNo cancel feeOn-time69%
KLMCheapest$469Average$749FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$469Average$631FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$470Average$590FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$479Average$887FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$485Average$932FlexibilityNo cancel feeOn-time76%
FinnairCheapest$510Average$958FlexibilityNo cancel feeOn-time76%
IberiaCheapest$511Average$903FlexibilityNo cancel feeOn-time77%
DeltaCheapest$523Average$830FlexibilityNo cancel feeOn-timeN/A
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