Question 1

What is the cheapest Ireland to Dallas/Fort Worth flight route?

Accepted Answer

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

Question 2

How far in advance should I book a flight to Dallas/Fort Worth Airport?

Accepted Answer

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $919 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Ireland for as low as $808 on momondo.

Question 3

How often are flights from Ireland to Dallas delayed?

Accepted Answer

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.

Question 4

How many flights depart from Ireland to Dallas/Fort Worth Airport on average per day?

Accepted Answer

5 flights are operational daily from Ireland to Dallas/Fort Worth Airport as of December 2025. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

Question 5

What airlines fly to Dallas/Fort Worth Airport?

Accepted Answer

American Airlines, Aer Lingus and Iberia are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Ireland according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 3 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Question 6

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

Accepted Answer

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.

Question 7

What is the cheapest month to fly to Dallas/Fort Worth Airport?

Accepted Answer

The cheapest month to fly to Dallas/Fort Worth Airport from Ireland is in February. Flight prices, which tend to average around $800, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in February, then January is your next best option. Flight prices from Ireland to Dallas/Fort Worth Airport during January average around $840.

Question 8

How many flights depart from Ireland to Dallas/Fort Worth Airport on average per week?

Accepted Answer

The number of flights available between Ireland and Dallas/Fort Worth Airport is 35 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Question 9

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

Accepted Answer

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.

Question 10

How long does it take to fly to Dallas/Fort Worth Airport?

Accepted Answer

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into Dallas/Fort Worth Airport, then you can expect flight times to average 9h 20m and 57h 01m, respectively.

Question 11

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

Accepted Answer

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.

Question 12

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Accepted Answer

Flying to Dallas/Fort Worth Airport from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as $940 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,000 on average. Flights to Dallas/Fort Worth Airport from Ireland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Question 13

Can stopping save me money on Ireland to Dallas/Fort Worth Airport flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Ireland to Dallas/Fort Worth Airport.

Question 14

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

Accepted Answer

On average, the least expensive day to fly to Dallas/Fort Worth Airport 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. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Dallas/Fort Worth Airport for around $1,036.

Question 15

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

Accepted Answer

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

Question 16

When did momondo last update prices for flights from Ireland to Dallas/Fort Worth Airport?

Accepted Answer

Prices for flights from Ireland to Dallas/Fort Worth Airport are updated daily.

Question 17

How many operators does momondo search for flights from Ireland to Dallas/Fort Worth Airport?

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Ireland to Dallas/Fort Worth Airport.

Question 18

How old do you have to be to fly from Ireland to Dallas/Fort Worth Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Dallas/Fort Worth Airport.

Question 19

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport 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/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$764
Fastest flight time	9h 20m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $625	Free Cancellation	Rating 7.2 1,415 reviews	Search Aer Lingus flights
Iberia	PriceFrom $760	Free Cancellation	Rating 7.0 3,057 reviews	Search Iberia flights
American Airlines	PriceFrom $815	Free Cancellation	Rating 7.2 11,073 reviews	Search American Airlines flights

Cheap flights from Ireland to Dallas from $337

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 1/26. 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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How to get the cheapest flight ticket from Ireland to Dallas/Fort Worth Airport

What is the cheapest month to fly to Dallas/Fort Worth Airport?

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest Ireland to Dallas/Fort Worth flight route?

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

How far in advance should I book a flight to Dallas/Fort Worth Airport?

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

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

Can stopping save me money on Ireland to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Ireland to Dallas/Fort Worth Airport.

What airlines fly to Dallas/Fort Worth Airport?

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 many flights depart from Ireland to Dallas/Fort Worth Airport on average per day?

5 flights are operational daily from Ireland to Dallas/Fort Worth Airport as of December 2025. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

How many flights depart from Ireland to Dallas/Fort Worth Airport on average per week?

The number of flights available between Ireland and Dallas/Fort Worth Airport is 35 per week as of December 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

How long does it take to fly to Dallas/Fort Worth Airport?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into Dallas/Fort Worth Airport, then you can expect flight times to average 9h 20m and 57h 01m, respectively.

Cheap Ireland to Dallas/Fort Worth Airport flight deals and tips

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When did momondo last update prices for flights from Ireland to Dallas/Fort Worth Airport?

How many operators does momondo search for flights from Ireland to Dallas/Fort Worth Airport?

How old do you have to be to fly from Ireland to Dallas/Fort Worth Airport?

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

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