How long is the flight from Dublin to Dallas?

Airlines like Turkish Airlines and KLM fly from Dublin to Dallas in about 12h 54m. The time it takes to get you to your destination can typically vary by up to 22h 46m. The distance between Dublin and Dallas is about 4454 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Turkish Airlines, at £481, was found to be the cheapest airline from Dublin to Dallas.Alternate airlines flying return to your destination include British Airways and Iberia. You may be able to fly from Dublin to Dallas for 28% less than the average price by searching for these airlines.

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

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

In terms of precipitation, rainfall in Dallas ranges from 48.0 - 125.0 inches per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas when rainfall is around 48.0 mm.

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 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

What are the cheapest flights from Dublin to Dallas?

The cheapest flight price from Dublin to Dallas is £423. On average you can expect to pay £1,841. The most popular route, (Dublin - Dallas/Fort Worth), can usually be booked for £514.

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 most popular airlines that fly from Dublin to Dallas?

The most popular airlines flying from Dublin to Dallas are American Airlines, Finnair and British Airways. Something to consider prior to booking your flight.

What airport do you fly from for flights from Dublin to Dallas?

Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dallas from Dublin. Booking flights from Dublin (DUB) to Dallas should be relatively easy as there are 3 daily outbound flights to Dallas from 7 different airlines.

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 holiday 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.

£274+ Flights from Dublin to Dallas

Q: How much does it cost for a return flight from Dublin to Dallas?

Airfare is below average for this route at the moment. Dublin to Dallas flights typically cost between £585 and £746 in November. The cheapest return flight price found within the last 3 days was £479 on Multiple Airlines (2 Nov-9 Nov).

Cheapflights Tip: The best prices from Dublin to Dallas are usually found in February or March, booked 34 days in advance, depart on a Sunday or Wednesday and return on a Friday

Cheap flight deals from Dublin to Dallas

Round-trip from	£479
One-way from	£274
Popular in	August
Cheapest in	February
Average price	£673

2/11-9/11
3 total stops
29h 37m total
Dublin to Dallas

Search Deals

13/11
2 total stops
53h 39m total
Dublin to Dallas

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£40 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 18 September 2025.

Sun 2/1113:15DUB - DFW

1 stop15h 37mMultiple Airlines

Sun 9/1109:15DFW - DUB

2 stops14h 00mMultiple Airlines

Deal found 18/9£479

Wed 15/1013:30DUB - DFW

3 stops31h 30mMultiple Airlines

Wed 22/1014:00DFW - DUB

2 stops23h 50mMultiple Airlines

Deal found 17/9£515

Fri 3/1016:45DUB - DFW

2 stops32h 04mMultiple Airlines

Fri 10/1005:10DFW - DUB

2 stops17h 20mMultiple Airlines

Deal found 16/9£520

Fri 3/1013:35DUB - DFW

1 stop35h 35mTurkish Airlines

Fri 10/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 16/9£549

Fri 7/1110:40DUB - DFW

1 stop32h 20mTurkish Airlines

Tue 2/1220:25DFW - DUB

1 stop19h 45mTurkish Airlines

Deal found 17/9£552

Sun 16/1106:25DUB - DFW

1 stop36h 35mTurkish Airlines

Tue 25/1120:25DFW - DUB

1 stop19h 45mTurkish Airlines

Deal found 18/9£552

Sat 4/1008:15DUB - DFW

2 stops21h 14mMultiple Airlines

Sun 5/1005:35DFW - DUB

3 stops35h 20mMultiple Airlines

Deal found 16/9£559

Tue 14/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Wed 22/1014:30DFW - DUB

1 stop37h 05mTurkish Airlines

Deal found 16/9£561

Thu 16/1011:00DUB - DAL

1 stop12h 54mKLM

Sat 25/1018:39DAL - DUB

1 stop32h 06mKLM

Deal found 16/9£623

Fri 31/1009:45DUB - DAL

1 stop19h 10mKLM

Thu 13/1118:40DAL - DUB

1 stop31h 05mKLM

Deal found 16/9£627

Sat 27/911:00DUB - DAL

1 stop15h 12mKLM

Wed 1/1015:52DAL - DUB

1 stop10h 53mKLM

Deal found 16/9£630

Mon 3/1109:45DUB - DAL

1 stop16h 57mKLM

Wed 12/1108:30DAL - DUB

1 stop17h 15mKLM

Deal found 17/9£631

Best flights from Dublin to Dallas
Discover carefully curated flight deals from Dublin to Dallas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Sun 2/1119:05DUB - DFW

3 stops29h 52mMultiple Airlines

Sun 9/1109:15DFW - DUB

3 stops20h 30mMultiple Airlines

Deal found 18/9£496

Fri 7/1107:20DUB - DFW

1 stop35h 40mTurkish Airlines

Tue 2/1220:25DFW - DUB

1 stop19h 45mTurkish Airlines

Deal found 16/9£549

Sun 2/1105:10DUB - DFW

1 stop15h 15mLufthansa

Sun 9/1112:20DFW - DUB

1 stop13h 50mLufthansa

Deal found 18/9£588

Thu 16/1011:00DUB - DAL

1 stop12h 54mKLM

Sat 25/1018:39DAL - DUB

1 stop32h 06mKLM

Deal found 16/9£623

Thu 20/1110:45DUB - DAL

2 stops19h 13mDelta

Mon 24/1106:00DAL - DUB

2 stops20h 45mDelta

Deal found 15/9£644

Sun 16/1106:25DUB - DFW

1 stop36h 35mTurkish Airlines

Tue 25/1120:25DFW - DUB

1 stop19h 45mTurkish Airlines

Deal found 18/9£552

Thu 26/210:40DUB - DFW

1 stop38h 00mTurkish Airlines

Mon 2/314:45DFW - DUB

1 stop36h 55mTurkish Airlines

Deal found 15/9£559

Mon 3/1109:45DUB - DAL

1 stop16h 57mKLM

Wed 12/1110:11DAL - DUB

1 stop15h 34mKLM

Deal found 18/9£632

Tue 14/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Wed 22/1014:30DFW - DUB

1 stop37h 05mTurkish Airlines

Deal found 16/9£561

Sun 16/1109:45DUB - DAL

1 stop14h 05mKLM

Tue 25/1118:40DAL - DUB

1 stop31h 05mKLM

Deal found 18/9£632

Wed 8/1017:00DUB - DFW

1 stop32h 10mTurkish Airlines

Tue 14/1020:55DFW - DUB

1 stop37h 00mTurkish Airlines

Deal found 17/9£562

Wed 15/1011:00DUB - DAL

1 stop12h 54mKLM

Wed 22/1011:40DAL - DUB

1 stop15h 05mKLM

Deal found 17/9£632

Fri 17/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Wed 22/1020:55DFW - DUB

1 stop37h 00mTurkish Airlines

Deal found 16/9£570

Sat 25/1011:00DUB - DAL

1 stop15h 42mKLM

Tue 4/1118:39DAL - DUB

1 stop31h 06mKLM

Deal found 16/9£632

Thu 9/1016:55DUB - DFW

1 stop32h 15mTurkish Airlines

Sun 19/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 17/9£571

Wed 22/1011:00DUB - DAL

1 stop15h 42mKLM

Mon 27/1010:04DAL - DUB

1 stop16h 41mKLM

Deal found 17/9£634

Wed 8/1017:00DUB - DFW

1 stop32h 10mTurkish Airlines

Sun 19/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 17/9£571

Thu 9/1011:00DUB - DAL

1 stop12h 54mKLM

Thu 16/1015:56DAL - DUB

1 stop10h 49mKLM

Deal found 17/9£637

Thu 16/1011:00DUB - DAL

1 stop12h 54mKLM

Sun 26/1015:56DAL - DUB

1 stop10h 49mKLM

Deal found 16/9£640

Fri 31/1009:45DUB - DAL

1 stop13h 09mKLM

Thu 13/1112:33DAL - DUB

2 stops14h 12mKLM

Deal found 16/9£640

Direct flights from Dublin to Dallas
Explore direct flight options from Dublin to Dallas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Sun 2/1112:55DUB - DFW

Nonstop9h 40mFinnair

Sun 9/1116:35DFW - DUB

Nonstop8h 35mFinnair

Deal found 18/9£612

Thu 16/1012:40DUB - DFW

Nonstop9h 40mFinnair

Mon 20/1019:10DFW - DUB

Nonstop8h 35mFinnair

Deal found 16/9£625

Fri 3/1012:40DUB - DFW

Nonstop9h 25mFinnair

Fri 10/1019:10DFW - DUB

Nonstop8h 35mFinnair

Deal found 16/9£626

Fri 31/1012:55DUB - DFW

Nonstop9h 30mFinnair

Thu 13/1116:35DFW - DUB

Nonstop8h 35mFinnair

Deal found 18/9£627

Thu 16/1012:40DUB - DFW

Nonstop9h 40mFinnair

Sun 26/1017:45DFW - DUB

Nonstop8h 25mFinnair

Deal found 18/9£629

Wed 15/1012:40DUB - DFW

Nonstop9h 40mFinnair

Wed 22/1019:10DFW - DUB

Nonstop8h 35mFinnair

Deal found 17/9£662

Sat 4/1012:40DUB - DFW

Nonstop9h 25mFinnair

Sun 5/1018:55DFW - DUB

Nonstop8h 50mFinnair

Deal found 16/9£903

Mon 8/1212:55DUB - DFW

Nonstop9h 55mFinnair

Sat 13/1216:40DFW - DUB

Nonstop8h 30mFinnair

Deal found 17/9£913

Mon 20/1012:40DUB - DFW

Nonstop9h 40mFinnair

Sat 25/1017:45DFW - DUB

Nonstop8h 25mFinnair

Deal found 16/9£954

Mon 13/1012:40DUB - DFW

Nonstop9h 40mFinnair

Sat 18/1019:10DFW - DUB

Nonstop8h 35mFinnair

Deal found 17/9£959

Sun 12/1012:40DUB - DFW

Nonstop9h 40mFinnair

Fri 17/1019:10DFW - DUB

Nonstop8h 35mFinnair

Deal found 17/9£1,039

Last-minute flights from Dublin to Dallas
Discover last-minute flight deals from Dublin to Dallas. Data last updated 18 September 2025 and is based on user searches.

Thu 18/910:35DUB - DFW

1 stop38h 35mTurkish Airlines

Sat 4/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 17/9£574

Fri 3/1016:45DUB - DFW

2 stops32h 04mMultiple Airlines

Fri 10/1005:10DFW - DUB

2 stops17h 20mMultiple Airlines

Deal found 16/9£520

Fri 3/1013:35DUB - DFW

1 stop35h 35mTurkish Airlines

Fri 10/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 16/9£549

Sat 4/1008:15DUB - DFW

2 stops21h 14mMultiple Airlines

Sun 5/1005:35DFW - DUB

3 stops35h 20mMultiple Airlines

Deal found 16/9£559

Tue 7/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Tue 14/1020:55DFW - DUB

1 stop33h 40mTurkish Airlines

Deal found 17/9£562

Tue 7/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Fri 17/1020:55DFW - DUB

1 stop36h 35mTurkish Airlines

Deal found 17/9£571

Sun 12/1017:00DUB - DFW

1 stop25h 45mTurkish Airlines

Sun 19/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 17/9£580

Tue 14/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Thu 23/1020:55DFW - DUB

1 stop30h 40mTurkish Airlines

Deal found 16/9£561

Wed 15/1013:30DUB - DFW

3 stops31h 30mMultiple Airlines

Wed 22/1014:00DFW - DUB

2 stops23h 50mMultiple Airlines

Deal found 17/9£515

Thu 16/1011:00DUB - DAL

1 stop12h 54mKLM

Sat 25/1018:39DAL - DUB

1 stop32h 06mKLM

Deal found 16/9£623

Fri 17/1016:55DUB - DFW

1 stop25h 50mTurkish Airlines

Thu 23/1020:55DFW - DUB

1 stop33h 40mTurkish Airlines

Deal found 16/9£570

Fri 31/1009:45DUB - DAL

1 stop19h 10mKLM

Thu 13/1118:40DAL - DUB

1 stop31h 05mKLM

Deal found 16/9£627

One-way flights from Dublin to Dallas
Search for one-way flight options from Dublin to Dallas. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Thu 13/1115:55DUB - DFW

2 stops53h 39mMultiple Airlines

Deal found 17/9£274

Sat 4/1020:05DUB - DFW

3 stops56h 27mMultiple Airlines

Deal found 16/9£310

Mon 22/1212:55DUB - DFW

Nonstop9h 50mFinnair

Deal found 15/9£478

Wed 17/1210:20DUB - DFW

1 stop14h 50mBritish Airways

Deal found 16/9£482

Thu 18/1210:30DUB - DFW

1 stop14h 40mBritish Airways

Deal found 17/9£485

Sat 4/1021:35DUB - DAL

3 stops50h 19mMultiple Airlines

Deal found 16/9£492

Mon 16/313:20DUB - DFW

2 stops22h 10mMultiple Airlines

Deal found 17/9£496

Tue 17/316:30DUB - DFW

1 stop26h 30mTurkish Airlines

Deal found 16/9£498

Thu 13/1113:00DUB - DAL

2 stops32h 12mMultiple Airlines

Deal found 17/9£576

Thu 13/1113:25DUB - DAL

2 stops16h 33mKLM

Deal found 16/9£604

Sat 15/1113:25DUB - DAL

2 stops16h 23mKLM

Deal found 17/9£606

Tue 16/1213:25DUB - DAL

2 stops16h 33mKLM

Deal found 18/9£610

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 2/11

19:05-18:57

3 stops29h 52m

Dallas/Fort Worth

Sun 9/11

09:15-11:45

3 stops20h 30m

£496

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 7/11

07:20-13:00

1 stop35h 40m

Dallas/Fort Worth

Tue 2/12

20:25-22:10

1 stop19h 45m

£549

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 16/11

06:25-13:00

1 stop36h 35m

Dallas/Fort Worth

Tue 25/11

20:25-22:10

1 stop19h 45m

£552

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 26/2

10:40-18:40

1 stop38h 00m

Dallas/Fort Worth

Mon 2/3

14:45-09:40

1 stop36h 55m

£559

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 14/10

16:55-12:45

1 stop25h 50m

Dallas/Fort Worth

Wed 22/10

14:30-09:35

1 stop37h 05m

£561

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 8/10

17:00-19:10

1 stop32h 10m

Dallas/Fort Worth

Tue 14/10

20:55-15:55

1 stop37h 00m

£562

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 17/10

16:55-12:45

1 stop25h 50m

Dallas/Fort Worth

Wed 22/10

20:55-15:55

1 stop37h 00m

£570

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 9/10

16:55-19:10

1 stop32h 15m

Dallas/Fort Worth

Sun 19/10

20:55-09:35

1 stop30h 40m

£571

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 8/10

17:00-19:10

1 stop32h 10m

Dallas/Fort Worth

Sun 19/10

20:55-09:35

1 stop30h 40m

£571

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 2/11

05:10-15:25

1 stop15h 15m

Dallas/Fort Worth

Sun 9/11

12:20-08:10

1 stop13h 50m

£588

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 40 results

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 return 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?

Booking 34 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, March is the cheapest month in which you can book a flight from Dublin to Dallas (average of £737). Flying from Dublin to Dallas in July is currently the most expensive (average of £1,076). 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?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Dublin to Dallas by exploring options for tickets in the morning.

How much does it cost for a return flight from Dublin to Dallas?

Reviews of airlines servicing Dallas

Check out reviews from past customers who have flown with Finnair, United Airlines, andAer Lingus from Dublin to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,324 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

8,926 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Aer Lingus

7.2

Good

1,281 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Iberia

7.0

Good

2,925 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,367 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

What airport do you fly from for flights from Dublin to Dallas?
Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Dallas from Dublin. Booking flights from Dublin (DUB) to Dallas should be relatively easy as there are 3 daily outbound flights to Dallas from 7 different airlines.
How long is the flight from Dublin to Dallas?
Airlines like Turkish Airlines and KLM fly from Dublin to Dallas in about 12h 54m. The time it takes to get you to your destination can typically vary by up to 22h 46m. The distance between Dublin and Dallas is about 4454 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Dublin to Dallas round-trip?
Turkish Airlines, at £481, was found to be the cheapest airline from Dublin to Dallas.Alternate airlines flying return to your destination include British Airways and Iberia. You may be able to fly from Dublin to Dallas for 28% less than the average price by searching for these airlines.
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?
The cheapest flight price from Dublin to Dallas is £423. On average you can expect to pay £1,841. The most popular route, (Dublin - Dallas/Fort Worth), can usually be booked for £514.
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 holiday 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, March is the cheapest month in which you can book a flight from Dublin to Dallas (average of £737). Flying from Dublin to Dallas in July is currently the most expensive (average of £1,076). 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

Alternative routes for Dublin to Dallas

Dublin to Dallas/Fort Worth flights

Dublin to Hobby flights

Dublin to Austin flights

Dublin to George Bush Intcntl flights

Dublin to San Antonio flights

Top 7 airlines flying from Dublin to Dallas

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest£481	Average£517	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	Cheapest£493	Average£598	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£549	Average£726	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Finnair	Cheapest£554	Average£685	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
United Airlines	Cheapest£566	Average£666	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Aer Lingus	Cheapest£582	Average£784	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
American Airlines	Cheapest£616	Average£728	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Dublin to Dallas?

Cheapflights makes it easy to find Dublin to Dallas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Dallas?

Cheapflights simply makes it quick and affordable to book flights from Dublin to Dallas by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Dublin to Dallas with no change fees?

Yes, we can. To see specific flights from Dublin to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Dublin to Dallas become cheaper?

Not ready to book yet? You can track prices for flights from Dublin to Dallas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Dublin to Dallas from £274

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Dublin to Dallas are usually found in February or March, booked 34 days in advance, depart on a Sunday or Wednesday and return on a Friday

Cheap flight deals from Dublin to Dallas

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dublin to Dallas

Cheapest flights from Dublin to DallasExplore 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 18 September 2025.

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 18 September 2025.

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Best time to book a flight from Dublin to Dallas

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

Use this chart to determine the optimal time to book a return flight from Dublin to Dallas. Price data was last updated on 12 September 2025.

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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 18 September 2025.

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Reviews of airlines servicing Dallas

Check out reviews from past customers who have flown with Finnair, United Airlines, andAer Lingus from Dublin to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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Alternative routes for Dublin to Dallas

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Top 7 airlines flying from Dublin to Dallas

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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 18 September 2025.