Cheap flights from Dublin to Dallas from $348

The cheapest month to fly to Dallas/Fort Worth Airport from Dublin is in March. Flight prices, which tend to average around $837, 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 March, then February is your next best option. Flight prices from Dublin to Dallas/Fort Worth Airport during February average around $856.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Dublin is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $771. 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 Dublin to Dallas/Fort Worth Airport for around $1,119.

Flying to Dallas/Fort Worth Airport from Dublin at noon is the least expensive time of day to depart. momondo users have found prices as low as $790 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $929 on average. Flights to Dallas/Fort Worth Airport from Dublin in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $949 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 Dublin for as low as $905 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Dublin to Dallas/Fort Worth Airport flight.

Historically, on average around 17% 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 193 minutes.

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.

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.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

4 flights are operational daily from Dublin to Dallas/Fort Worth Airport as of June 2026. The most popular departure time for this route is 12:00PM, with 100% of flights per day taking off in the afternoon.

As of June 2026, 30 flights take off from Dublin and land in Dallas/Fort Worth Airport each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.