Question 1

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

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 2

How often are flights from Ireland to Dallas delayed?

Accepted Answer

About 21% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 191 minutes.

Question 3

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

Accepted Answer

Over the last year, American Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

Question 4

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

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 5

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

Accepted Answer

The cheapest airlines for a one-way flight from Ireland to Dallas are Aer Lingus ($597), British Airways ($635), and American Airlines ($666).

Question 6

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

Accepted Answer

The price you pay for your flight from Ireland to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

What is the cheapest month to book a flight from Ireland to Dallas?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Ireland to Dallas (average of $885). Flying from Ireland to Dallas in August is currently the most expensive (average of $1,164). 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.

Question 8

Weekly flight availability from Ireland to Dallas

Accepted Answer

The most flights from IE0 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Question 10

E

Accepted Answer

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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Question 11

What are the most popular routes from Ireland to Dallas?

Accepted Answer

While some choose either Dublin - Dallas Love Field or Shannon - Dallas/Fort Worth, Dublin - Dallas/Fort Worth is the most popular route from Ireland to Dallas.

Question 12

What are the cheapest flights from Ireland to Dallas?

Accepted Answer

On average you can expect to pay $941 for a flight from Ireland to Dallas. The cheapest flight overall is $679 while the most popular route, (Dublin - Dallas/Fort Worth) is currently priced at $612.

Question 13

What are the most reliable airlines from Ireland to Dallas?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Ireland to Dallas consider choosing American Airlines (74%), Aer Lingus (74%) or Finnair (74%) as they are the most reliable in getting you off to your destination on time.

Question 14

What is the cheapest time of day to fly from IE to DFW?

Accepted Answer

When flying from Ireland to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Question 15

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

Accepted Answer

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

Question 16

How can I find direct flights from Ireland to Dallas?

Accepted Answer

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

Question 17

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

Accepted Answer

Yes. Cheapflights offers flight deals from Ireland 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.

Popular in	August
Cheapest in	January
Average price	$1,003

Cheap flights from Ireland to Dallas

Find cheap flights from Ireland to Dallas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Ireland to Dallas

Popular in

Cheapest in

Average price

Cheapflights Insights

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

The price you pay for your flight from Ireland to Dallas may vary depending on when you book. For the best chance of a lower fare, look to book 3 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ireland to Dallas?

What is the cheapest time of day to fly from IE to DFW?

When flying from Ireland to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Ireland to Dallas

The most flights from IE0 to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Ireland to Dallas delayed?

About 21% of weekly flights between Ireland and Dallas have experienced delays in the past year, with the average delay time being 191 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, American Airlines have had the lowest number of delays on this route, with just 21% of flights being delayed.

Reviews of airlines servicing Dallas

Peruse reviews from past customers who have flown with American Airlines from Ireland 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

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

What are the most popular routes from Ireland to Dallas?

What are the most reliable airlines from Ireland to Dallas?

What are the cheapest flights from Ireland to Dallas?

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

How can I find direct flights from Ireland to Dallas?

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

What is the cheapest month to book a flight from Ireland to Dallas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ireland to Dallas by cabin class

Find flights from Ireland to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ireland and Dallas flights

Browse other Ireland and Dallas flight options. Last updated on September 24, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Ireland to Dallas

100% Free

Book with Flexibility

Travel Smart