Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Dublin to Dallas
The cheapest flights right now
Dublin – Dallas
Outbound – Nov 3, 2026
direct
9h 50m Return – Nov 16, 2026
direct
8h 35m $604
2 days ago
Dublin – Dallas
Outbound – Nov 5, 2026
direct
9h 50m Return – Nov 18, 2026
direct
8h 35m $601
yesterday
Dublin – Dallas
Outbound – Nov 16, 2026
direct
9h 50m Return – Nov 29, 2026
direct
8h 45m $599
2 days ago
Dublin – Dallas
Outbound – Nov 9, 2026
direct
9h 50m Return – Nov 22, 2026
direct
8h 45m $596
today
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$431
Average price of a round trip
$774
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
9h44
A flight from Dublin to Dallas takes on average 9h44.
Best time
July
According to user searches, the ideal month to go to Dallas is July.
Tips for finding a cheap flight from Dublin to Dallas
Check out our tips for booking your flight to Dallas (USA) from Dublin (Ireland) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is February, with an average flight ticket price of $682 (calculation over the last two years). The most touristic season corresponds to the months of November, October and August.
For the cheapest flights, it is advisable to buy your ticket at least 49 days before the departure date.
The airline offering the cheapest flight tickets is KLM. A ticket from the airline KLM to Dallas costs on average $744.
The airlines that offer the most flights are American Airlines, Finnair and Aer Lingus.
info departure city :
Dublin, Ireland
airport :
Dublin International Airport (DUB)
local time :
Dublin is a city in the country Ireland, the time zone is [[timezone]]. In Dublin, it is currently {fromLocalTime}, the temperature is on average 8°C, with a minimum of 5°C and a maximum of 13°C.
The city of Dublin has 1 airport(s): Dublin
destination info :
Dallas, USA
airports :
Love Field (DAL)
Dallas/Fort Worth International Airport (DFW)
Dallas Executive Airport (RBD)
Addison Airport (ADS)
local time :
Dallas is in the country USA, the time zone is [[timezone]]. In Dallas, it is currently {toLocalTime}, the temperature is on average 27°C, with a minimum of 22°C and a maximum of 33°C.
The city of Dallas has 4 airport(s): Love Field, Dallas/Fort Worth, Dallas Executive and Addison
Useful info about Dallas
What is the least touristic period to go to Dallas?
If you want to visit Dallas during the least touristic period, choose the month of July.
What is the most popular time to travel to Dallas?
In Dallas, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Dublin to Dallas?
According to our data, it is recommended to book your flight 49 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 36% cheaper than afternoon and evening flights. The cheapest day to book a flight from Dublin to Dallas is Saturday.
What are the arrival and destination airports when traveling between Dublin and Dallas?
When you leave, you can leave from Dublin, and you will arrive at Love Field or Dallas/Fort Worth.
How to reach Dublin airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Dublin to Dallas?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Dublin and Dallas?
In summer, the average temperature is 30°C in Dallas and 15°C in Dublin. The average rainfall in summer is 74 mm in Dallas and 76 mm in Dublin. In summer, it is warmer in Dallas and it rains less in Dallas. In winter, it is colder in Dallas and it rains more in Dallas.
