Cheap flights from Ireland to Dallas from $387
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 9/17. 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
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Dallas/Fort Worth Airport?
The cheapest month to fly to Dallas/Fort Worth Airport from Ireland is in February. Flight prices, which tend to average around $777, 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 March is your next best option. Flight prices from Ireland to Dallas/Fort Worth Airport during March average around $825.
What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?
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 $843. 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 $1,024.
What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?
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 $912 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 $1,093 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.
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?
You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Ireland when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $912 when searching 22 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 $793 on momondo.
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.
What is the cheapest airline that flies from Ireland to Dallas/Fort Worth?
JetBlue, Turkish Airlines, and Icelandair are the most popular carriers operating from Ireland to Dallas/Fort Worth
What airlines fly to Dallas/Fort Worth Airport?
American Airlines, Iberia and British Airways 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 52% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 4 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.
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 June 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 June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Ireland to Dallas/Fort Worth Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Dallas/Fort Worth Airport
When did momondo last update prices for flights from Ireland to Dallas/Fort Worth Airport?
Prices for flights from Ireland to Dallas/Fort Worth Airport are updated daily.
How many operators does momondo search for flights from Ireland to Dallas/Fort Worth Airport?
As of June 2025, there are 4 operators available to choose from 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?
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.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
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.
What is the most popular plane model from Ireland to Dallas/Fort Worth Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Dallas/Fort Worth Airport is Boeing 777-200/200ER (62.50% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (15.74%), Airbus A330-300 (5.79%), and Airbus A330 (3.70%).
Best airlines flying from Ireland to Dallas/Fort Worth Airport
Compare and see reviews for airlines that fly from Ireland to Dallas/Fort Worth Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $745 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $760 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $795 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $814 | Free Cancellation | Rating 7.4 8,801 reviews |
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Why should I use momondo to find a flight deal from Ireland to Dallas?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Dallas. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Ireland to Dallas with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ireland to Dallas flights to just show those with flexible booking policies.
How can momondo help me find flights from Ireland to Dallas?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Dallas.
I’m not ready to book a flight from Ireland to Dallas right now. Can momondo alert me if prices change?
Price alerts on flights to Dallas from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.