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$246+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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The best prices from Dallas to Dublin are usually found in January or February, booked 5 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 January 30, 2025.

Round-trip from

$514
(Air Canada)

One-way from

$246
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$615
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. 26% potential increase in price ($330 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This Air Canada deal was found by Cheapflights users on 1/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:35 pmDFW - DUB
1 stop31h 35mAir Canada
Fri 4/49:50 amDUB - DFW
2 stops42h 55mAir Canada
Deal found 1/29$514
This American Airlines deal was found by Cheapflights users on 1/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/203:20 pmDFW - DUB
1 stop12h 55mAmerican Airlines
Mon 2/242:05 pmDUB - DFW
1 stop12h 25mAmerican Airlines
Deal found 1/28$515
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:25 pmDAL - DUB
1 stop15h 20mKLM
Wed 3/512:00 pmDUB - DAL
1 stop16h 17mKLM
Deal found 1/28$523
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:40 amDFW - DUB
1 stop19h 05mDelta
Thu 3/1312:00 pmDUB - DFW
1 stop15h 07mDelta
Deal found 1/29$523
This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:15 amDFW - DUB
1 stop17h 55mMultiple Airlines
Thu 3/135:15 amDUB - DFW
1 stop15h 20mMultiple Airlines
Deal found 1/28$526
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:00 amDFW - DUB
2 stops18h 00mUnited Airlines
Wed 3/128:00 amDUB - DFW
2 stops34h 39mUnited Airlines
Deal found 1/29$532
This Finnair deal was found by Cheapflights users on 1/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/27:05 pmDFW - DUB
Nonstop8h 40mFinnair
Tue 4/86:00 pmDUB - DFW
1 stop27h 05mFinnair
Deal found 1/30$533
This Expedia deal was found by Cheapflights users on 1/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/117:30 pmDFW - DUB
1 stop16h 30mBritish Airways
Mon 3/178:30 pmDUB - DFW
1 stop24h 30mBritish Airways
Deal found 1/30$552
This Lufthansa deal was found by Cheapflights users on 1/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/24:20 pmDFW - DUB
1 stop18h 20mLufthansa
Fri 3/145:00 amDUB - DFW
1 stop15h 35mLufthansa
Deal found 1/30$573
This KLM deal was found by Cheapflights users on 1/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2712:23 pmDFW - DUB
1 stop15h 22mKLM
Thu 3/1312:00 pmDUB - DFW
1 stop15h 07mKLM
Deal found 1/30$605
This Fareboom deal was found by Cheapflights users on 1/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/133:58 pmDFW - DUB
2 stops20h 07mTAP AIR PORTUGAL
Fri 11/214:25 amDUB - DFW
2 stops24h 22mTAP AIR PORTUGAL
Deal found 1/29$614
This Fareboom deal was found by Cheapflights users on 1/29. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/22:00 pmDFW - DUB
2 stops22h 20mScandinavian Airlines
Sat 3/810:20 amDUB - DFW
2 stops42h 47mScandinavian Airlines
Deal found 1/29$628

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 3/27

7:15 am-6:10 am

1 stop17h 55m

Dublin

Fri 4/4

9:50 am-10:14 pm

1 stop18h 24m

$514

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 2/20

3:20 pm-10:15 am

1 stop12h 55m

Dublin

Mon 2/24

2:05 pm-8:30 pm

1 stop12h 25m

$515

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Wed 2/26

12:25 pm-9:45 am

1 stop15h 20m

Dublin

Wed 3/5

12:00 pm-10:17 pm

1 stop16h 17m

$523

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 3/3

7:40 am-8:45 am

1 stop19h 05m

Dublin

Thu 3/13

12:00 pm-10:07 pm

1 stop15h 07m

$523

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Fri 3/7

7:15 am-7:10 am

1 stop17h 55m

Dublin

Thu 3/13

5:15 am-3:35 pm

1 stop15h 20m

$526

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 3/5

7:00 am-7:00 am

2 stops18h 00m

Dublin

Wed 3/12

8:00 am-1:39 pm

2 stops34h 39m

$532

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/2

7:05 pm-9:45 am

Nonstop8h 40m

Dublin

Tue 4/8

6:00 pm-3:05 pm

1 stop27h 05m

$533

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 3/11

7:30 pm-5:00 pm

1 stop16h 30m

Dublin

Mon 3/17

8:30 pm-4:00 pm

1 stop24h 30m

$552

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 3/2

4:20 pm-4:40 pm

1 stop18h 20m

Dublin

Fri 3/14

5:00 am-3:35 pm

1 stop15h 35m

$573

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 2/27

12:23 pm-9:45 am

1 stop15h 22m

Dublin

Tue 3/11

11:30 am-9:55 pm

1 stop15h 25m

$605

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

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 January 24, 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 January 30, 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 25% 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 Thursday at noon 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 January 30, 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
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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
1,335 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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
1,285 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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
1,475 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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.

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

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 0 inbound flights from Dallas per day.

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

    Air Canada, at $514, was found to be the cheapest airline from Dallas to Dublin.Alternate airlines to your destination round-trip include American Airlines and KLM. These flights start at 43% 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 Aer Lingus, which is currently one of the cheapest options available, starting at $377. American Airlines flights start at $418 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 $541. On average you can expect to pay $1,199. The most popular route, (Dallas/Fort Worth - Dublin), can usually be booked for $504.

  • 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

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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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Hobby to Milltown (Kerry) flights
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Dallas/Fort Worth to Milltown (Kerry) flights
Austin to Milltown (Kerry) flights

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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$322Average$749FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$467Average$643FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$470Average$590FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$479Average$1,015FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$485Average$952FlexibilityNo cancel feeOn-time76%
KLMCheapest$493Average$772FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$499Average$792FlexibilityNo cancel feeOn-time77%
IberiaCheapest$510Average$923FlexibilityNo cancel feeOn-time77%
FinnairCheapest$511Average$969FlexibilityNo cancel feeOn-time76%
DeltaCheapest$523Average$851FlexibilityNo cancel feeOn-timeN/A
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