How often are flights from Ireland to Dallas delayed?

Historically, on average around 21% of flights between Ireland and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 198 minutes.

What is the most punctual flight time for Ireland to Dallas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Dallas flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Ireland to Dallas?

WestJet, Scandinavian Airlines, and United Airlines are the most popular carriers operating from Ireland to Dallas

How long does it take to fly to Dallas?

Flight times from Ireland to Dallas vary, but if you’re flying out of Dublin and flying into Dallas/Fort Worth Airport (one of the most popular routes), then the duration is 9h 20m on average. Another popular route from Ireland to Dallas is flying from Shannon to Dallas/Fort Worth Airport, which will take roughly 24h 40m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Dallas?

American Airlines, Aer Lingus and Iberia are the top three most popular airlines that fly to Dallas from Ireland according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 3 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ireland to Dallas?

Prices for flights from Ireland to Dallas are updated daily.

How many operators does momondo search for flights from Ireland to Dallas?

The number of operators available for flights from Ireland to Dallas is 3 as of December 2025.

How old do you have to be to fly from Ireland to Dallas?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$333 Cheap Flights from Ireland to Dallas in 2025/26

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Find the cheapest flights from Ireland to Dallas

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One-way

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Recent round-trip flight deals from Ireland to Dallas

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7:05 pm - 7:15 pm

DUB

DFW

30h 10m3 stops

5:20 am - 10:45 am

DFW

DUB

23h 25m3 stops

$507Multiple Airlines

mié., feb. 18 - mié., feb. 25

7:50 am - 7:06 am

DUB

DFW

29h 16m3 stops

11:06 am - 9:20 pm

DFW

DUB

28h 14m2 stops

$607Multiple Airlines

sáb., ene. 24 - lun., feb. 9

10:10 am - 9:43 pm

DUB

DFW

41h 33m2 stops

4:00 pm - 11:45 am

DFW

DUB

37h 45m2 stops

$639Scandinavian Airlines

sáb., ene. 24 - sáb., ene. 31

12:30 pm - 9:43 pm

DUB

DFW

39h 13m2 stops

4:00 pm - 11:45 am

DFW

DUB

37h 45m2 stops

$642Scandinavian Airlines

mié., feb. 18 - mié., feb. 25

6:00 am - 5:47 pm

DUB

DAL

17h 47m2 stops

6:38 pm - 3:45 pm

DAL

DUB

15h 07m2 stops

$865Air France

sáb., ene. 24 - lun., feb. 9

6:00 am - 5:49 pm

DUB

DAL

17h 49m2 stops

2:27 pm - 9:20 am

DAL

DUB

12h 53m2 stops

$888Air France

mié., feb. 18 - mié., feb. 25

9:45 am - 5:54 pm

DUB

DAL

13h 09m1 stop

6:40 pm - 7:45 am

DAL

DUB

32h 05m1 stop

$893KLM

mié., mar. 11 - mié., mar. 18

11:00 am - 5:50 pm

DUB

DAL

12h 50m1 stop

10:20 am - 8:45 am

DAL

DUB

16h 25m1 stop

$952KLM

lun., may. 11 - lun., may. 25

7:50 am - 4:20 pm

SNN

DFW

14h 30m1 stop

7:00 pm - 4:45 pm

DFW

SNN

15h 45m1 stop

$1,039American Airlines

jue., ene. 29 - lun., feb. 2

7:50 am - 4:20 pm

SNN

DFW

14h 30m1 stop

9:15 pm - 4:45 pm

DFW

SNN

13h 30m1 stop

$1,040American Airlines

jue., ene. 29 - lun., feb. 2

Delta flights from Ireland to Dallas

Our best Delta deals on Ireland to Dallas flight tickets

Delta

Jan 15

DUB8:50 amDublin

19h 09m

2 stops

DFW9:59 pmDallas/Fort Worth

Jan 22

DFW3:55 pmDallas/Fort Worth

17h 50m

1 stop

DUB3:45 pmDublin

$860

Find similar

Delta

May 11

DUB6:00 amDublin

22h 31m

2 stops

DAL10:31 pmDallas Love Field

May 25

DAL6:00 amDallas Love Field

20h 45m

1 stop

DUB8:45 amDublin

$965

Find similar

Delta

Dec 24

DUB11:30 amDublin

19h 02m

2 stops

DFW12:32 amDallas/Fort Worth

Jan 1

DFW4:05 pmDallas/Fort Worth

17h 40m

1 stop

DUB3:45 pmDublin

$985

Find similar

British Airways flights from Ireland to Dallas

Our best British Airways deals on Ireland to Dallas flight tickets

British Airways

Dec 14

DUB1:05 pmDublin

14h 00m

1 stop

DFW9:05 pmDallas/Fort Worth

Dec 27

DFW8:40 pmDallas/Fort Worth

12h 20m

1 stop

DUB3:00 pmDublin

$958

Find similar

British Airways

May 1

SNN7:40 amShannon

18h 55m

1 stop

DFW8:35 pmDallas/Fort Worth

May 7

DFW8:50 pmDallas/Fort Worth

13h 20m

1 stop

SNN4:10 pmShannon

$981

Find similar

British Airways

May 1

SNN7:40 amShannon

16h 15m

2 stops

DFW5:55 pmDallas/Fort Worth

May 7

DFW3:00 pmDallas/Fort Worth

19h 10m

1 stop

SNN4:10 pmShannon

$987

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 2/18

7:05 pm-7:15 pm

3 stops30h 10m

Dallas/Fort Worth

mié. 2/25

5:20 am-10:45 am

3 stops23h 25m

$507

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 1/24

7:50 am-7:06 am

3 stops29h 16m

Dallas/Fort Worth

lun. 2/9

11:06 am-9:20 pm

2 stops28h 14m

$607

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 1/24

10:10 am-9:43 pm

2 stops41h 33m

Dallas/Fort Worth

sáb. 1/31

4:00 pm-11:45 am

2 stops37h 45m

$639

DublinDallas

DUB - DFW

DUBDFW

Dublin

mié. 2/18

12:30 pm-9:43 pm

2 stops39h 13m

Dallas/Fort Worth

mié. 2/25

4:00 pm-11:45 am

2 stops37h 45m

$642

DublinDallas

DUB - DAL

DUBDAL

Dublin

sáb. 1/24

6:00 am-5:47 pm

2 stops17h 47m

Dallas Love Field

lun. 2/9

6:38 pm-3:45 pm

2 stops15h 07m

$865

DublinDallas

DUB - DAL

DUBDAL

Dublin

mié. 2/18

6:00 am-5:49 pm

2 stops17h 49m

Dallas Love Field

mié. 2/25

2:27 pm-9:20 am

2 stops12h 53m

$888

DublinDallas

DUB - DAL

DUBDAL

Dublin

mié. 3/11

9:45 am-5:54 pm

1 stop13h 09m

Dallas Love Field

mié. 3/18

6:40 pm-7:45 am

1 stop32h 05m

$893

DublinDallas

DUB - DAL

DUBDAL

Dublin

lun. 5/11

11:00 am-5:50 pm

1 stop12h 50m

Dallas Love Field

lun. 5/25

10:20 am-8:45 am

1 stop16h 25m

$952

ShannonDallas

SNN - DFW

SNNDFW

Shannon

jue. 1/29

7:50 am-4:20 pm

1 stop14h 30m

Dallas/Fort Worth

lun. 2/2

7:00 pm-4:45 pm

1 stop15h 45m

$1,039

ShannonDallas

SNN - DFW

SNNDFW

Shannon

jue. 1/29

7:50 am-4:20 pm

1 stop14h 30m

Dallas/Fort Worth

lun. 2/2

9:15 pm-4:45 pm

1 stop13h 30m

$1,040

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around $840.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $802. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,031.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as $939 when looking at flights departing in the morning. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,093 per ticket.

What is the cheapest Ireland to Dallas flight route?

Fly from Dublin to Dallas/Fort Worth for the best Ireland - Dallas flight prices

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $923 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Ireland for as low as $808 on momondo.

What cabin class options are available on Ireland to Dallas flights?

There are 3 cabin classes available to choose from on Ireland to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Dallas

Fastest flight time	9h 20m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Ireland to Dallas takes 9h 20m

Direct flights go from Ireland to Dallas every day.

There are 3 airports in Dallas. From Ireland there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

When did momondo last update prices for flights from Ireland to Dallas?
Prices for flights from Ireland to Dallas are updated daily.
How many operators does momondo search for flights from Ireland to Dallas?
The number of operators available for flights from Ireland to Dallas is 3 as of December 2025.
How old do you have to be to fly from Ireland to Dallas?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Dallas

Compare and see reviews for airlines that fly from Ireland to Dallas with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $625	Free Cancellation	Rating 7.2 1,392 reviews	Search Aer Lingus flights
Iberia	PriceFrom $760	Free Cancellation	Rating 7.0 3,045 reviews	Search Iberia flights
American Airlines	PriceFrom $808	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Dallas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Dallas. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Dallas with flexible booking policies on momondo?

All flight searches from Ireland to Dallas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Dallas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Dallas.

I’m not ready to book a flight from Ireland to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Ireland to Dallas from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Dallas departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Ireland to Dallas

Our best Delta deals on Ireland to Dallas flight tickets

British Airways flights from Ireland to Dallas

Our best British Airways deals on Ireland to Dallas flight tickets

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Use the filters below to find and compare flights from Ireland to Dallas that are best for you.

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How to get the cheapest flight ticket from Ireland to Dallas

What is the cheapest month to fly to Dallas?

If you are unable to visit Dallas during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around $840.

What is the cheapest day to depart on your flight to Dallas?

What is the cheapest time of day to depart on your flight to Dallas?

What is the cheapest Ireland to Dallas flight route?

Fly from Dublin to Dallas/Fort Worth for the best Ireland - Dallas flight prices

How far in advance should I book a flight to Dallas?

What cabin class options are available on Ireland to Dallas flights?

There are 3 cabin classes available to choose from on Ireland to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Ireland to Dallas?

WestJet, Scandinavian Airlines, and United Airlines are the most popular carriers operating from Ireland to Dallas

What airlines fly to Dallas?

How often are flights from Ireland to Dallas delayed?

Historically, on average around 21% of flights between Ireland and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 198 minutes.

What is the most punctual flight time for Ireland to Dallas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Ireland to Dallas flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 21% of their flights experiencing any sort of delay.

How long does it take to fly to Dallas?

Cheap Ireland to Dallas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Dallas

Fastest flight time

Direct flights

Airports in Dallas

When did momondo last update prices for flights from Ireland to Dallas?

How many operators does momondo search for flights from Ireland to Dallas?

How old do you have to be to fly from Ireland to Dallas?

What documentation or ID do you need to fly to Dallas?

Best airlines flying from Ireland to Dallas

Compare and see reviews for airlines that fly from Ireland to Dallas with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Dallas?

Can I find flights from Ireland to Dallas with flexible booking policies on momondo?

How can momondo help me find flights from Ireland to Dallas?

I’m not ready to book a flight from Ireland to Dallas right now. Can momondo alert me if prices change?

An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas