Cheap flights from Dublin to Dallas from £303

If you don’t want to visit Dallas/Fort Worth Airport in October, then you should wait until January to fly from Dublin, when ticket prices are also cheap, with an average price of £661.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Dublin is on a Monday. momondo users have found tickets for Monday departures for as low as £612. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Dallas/Fort Worth Airport on Tuesday is £820.

Our most recent data shows that the best time of day to fly to Dallas/Fort Worth Airport is at midday. Flights from Dublin to Dallas/Fort Worth Airport during this time can be as low as £662. In contrast, the most expensive time of day to depart to Dallas/Fort Worth Airport is in the morning when prices are around £721.

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 £720 when searching weeks before you fly. 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 £663 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.

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

Delta is the most popular carrier operating from Dublin to Dallas/Fort Worth

Finnair, Aer Lingus and American Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Dublin according to our data. Finnair is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Dallas/Fort Worth Airport. Keep in mind that there are 5 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 22% 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 172 minutes.

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

Monday 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.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

Newark (EWR) was the most common stop: 43% of momondo users choosing one-stop flights on this route connected there.

Flights via London (LHR) offer the lowest average return price of £556.

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 13h 15m.

Newark (EWR) has the shortest average stopover time for this route: 1h 29m.

The number of flights available between Dublin and Dallas/Fort Worth Airport is 2 per day as of October 2026. The most frequent departure time is 12:00, with 100% of daily flights leaving in the afternoon.

As of October 2026, 15 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 33% of weekly flights taking off on this day.