Question 1

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

Accepted Answer

The cheapest day to depart from Dublin to Dallas is on a Wednesday when prices can be found for as low as €728. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Dallas for around €1,118.

Question 2

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

Accepted Answer

According to our data, the cheapest time of day to fly to Dallas is in the afternoon. momondo users have found flights departing from Dublin to Dallas in the afternoon for as low as €573. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around €793 per ticket.

Question 3

What is the cheapest month to fly to Dallas?

Accepted Answer

In general, February is the cheapest month to fly from Dublin to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €680. If you are unable to visit Dallas during the month of February, then departing from Dublin during the month January is also very affordable. Most momondo users find prices during this month for around €716.

Question 4

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

Accepted Answer

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

Question 5

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

Accepted Answer

Scandinavian Airlines and WestJet are the most popular carriers operating from Dublin to Dallas

Question 6

How many flights depart from Dublin to Dallas on average per week?

Accepted Answer

The number of flights available between Dublin and Dallas is 20 per week as of December 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

Question 7

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

Accepted Answer

You are more likely to see cheaper flights to Dallas from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around €786 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Dublin for as low as €688 on momondo.

Question 8

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

Accepted Answer

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

Question 9

How often are flights from Dublin to Dallas delayed?

Accepted Answer

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

Question 10

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

Accepted Answer

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

Question 11

What is the cheapest Dublin to Dallas flight route?

Accepted Answer

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

Question 12

How many flights depart from Dublin to Dallas on average per day?

Accepted Answer

2 flights are operational daily from Dublin to Dallas as of December 2025. The most popular departure time for this route is 12:00, with 100% of flights per day taking off in the afternoon.

Question 13

Which airlines fly to Dallas?

Accepted Answer

American Airlines, Aer Lingus and Finnair are the top three most popular airlines that fly to Dallas from Dublin according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when travelling 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.

Question 14

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

Accepted Answer

There are 2 cabin classes available to choose from on Dublin to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 15

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

Accepted Answer

Prices for flights from Dublin Airport to Dallas are refreshed on a daily basis.

Question 16

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

Accepted Answer

As of December 2025, there are 3 operators available to choose from for flights from Dublin Airport to Dallas.

Question 17

How old do you have to be to fly from Dublin Airport to Dallas?

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Dallas.

Question 18

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

Accepted Answer

The required travel and health documents for your Dallas trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dallas. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom €652	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
American Airlines	PriceFrom €678	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Aer Lingus	PriceFrom €700	Free Cancellation	Rating 7.2 1,394 reviews	Search Aer Lingus flights

Cheap flights from Dublin to Dallas from €284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Dallas departing on 9/2. 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 Dublin to Dallas

What is the cheapest month to fly to Dallas?

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

The cheapest day to depart from Dublin to Dallas is on a Wednesday when prices can be found for as low as €728. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Dallas for around €1,118.

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

What is the cheapest Dublin to Dallas flight route?

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

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

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

There are 2 cabin classes available to choose from on Dublin 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 Dublin to Dallas?

Scandinavian Airlines and WestJet are the most popular carriers operating from Dublin to Dallas

Which airlines fly to Dallas?

How often are flights from Dublin to Dallas delayed?

Historically, on average around 21% of flights between Dublin 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 Dublin to Dallas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing 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 that experiences the fewest 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 Dublin to Dallas flights?

According to our data, American Airlines have had the fewest 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 Dublin to Dallas on average per day?

2 flights are operational daily from Dublin to Dallas as of December 2025. The most popular departure time for this route is 12:00, with 100% of flights per day taking off in the afternoon.

How many flights depart from Dublin to Dallas on average per week?

The number of flights available between Dublin and Dallas is 20 per week as of December 2025. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.

Cheap Dublin to Dallas flight deals and tips

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

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How old do you have to be to fly from Dublin Airport to Dallas?

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

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Airports listed have a maximum distance of 24.9 km from Dallas