$356 Find Cheap Flights from Ireland to Dallas - Compare and Save

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Cheap Flights from Ireland to Dallas

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ireland to Dallas

Wed, Sep 23 - Sun, Sep 27
British Airways Logo
7:30 am - 8:10 pmSNN  Shannon-DFW Dallas/Fort Worth
18h 40m2 stops London Heathrow Madrid Barajas
British Airways Logo
3:15 pm - 11:20 amDFW  Dallas/Fort Worth-SNN Shannon
14h 05m1 stop London Heathrow
$731British Airways
Wed, Sep 23 - Sun, Sep 27
Multiple Airlines Logo
7:30 am - 8:50 pmSNN  Shannon-DFW Dallas/Fort Worth
19h 20m1 stop London Heathrow
Multiple Airlines Logo
9:35 pm - 8:35 pmDFW  Dallas/Fort Worth-SNN Shannon
17h 00m1 stop London Heathrow
$797Multiple Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
9:15 pm - 8:29 pmSNN  Shannon-DFW Dallas/Fort Worth
29h 14m2 stops London Heathrow Houston George Bush Intcntl
Multiple Airlines Logo
5:45 pm - 4:10 pmDFW  Dallas/Fort Worth-SNN Shannon
16h 25m1 stop London Heathrow
$834Multiple Airlines
Thu, Nov 5 - Mon, Nov 9
British Airways Logo
7:50 am - 4:15 pmSNN  Shannon-DFW Dallas/Fort Worth
14h 25m1 stop London Heathrow
British Airways Logo
5:20 pm - 4:45 pmDFW  Dallas/Fort Worth-SNN Shannon
17h 25m2 stops Chicago O'Hare Intl London Heathrow
$870British Airways
Sun, Oct 25 - Fri, Oct 30
American Airlines Logo
12:55 pm - 5:25 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 30mnonstop
American Airlines Logo
5:35 pm - 7:10 amDFW  Dallas/Fort Worth-DUB Dublin
8h 35mnonstop
$1,017American Airlines
Sat, Jan 2 - Wed, Jan 6
American Airlines Logo
1:40 pm - 9:21 pmDUB  Dublin-DFW Dallas/Fort Worth
13h 41m1 stop Hartford Bradley Intl
American Airlines Logo
10:26 am - 4:30 amDFW  Dallas/Fort Worth-DUB Dublin
12h 04m1 stop New York John F Kennedy Intl
$1,022American Airlines
Mon, Sep 28 - Wed, Oct 7
Aer Lingus Logo
12:40 pm - 4:20 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 40mnonstop
Aer Lingus Logo
7:00 pm - 9:45 amDFW  Dallas/Fort Worth-DUB Dublin
8h 45mnonstop
$1,026Aer Lingus
Sat, Dec 19 - Sat, Jan 2
American Airlines Logo
11:30 am - 11:59 pmDUB  Dublin-DFW Dallas/Fort Worth
18h 29m1 stop Philadelphia
American Airlines Logo
1:49 pm - 12:45 pmDFW  Dallas/Fort Worth-DUB Dublin
16h 56m2 stops Washington, D.C. Dulles Intl London Heathrow
$1,067American Airlines
Sat, Oct 24 - Sat, Oct 31
Aer Lingus Logo
12:40 pm - 4:20 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 40mnonstop
Aer Lingus Logo
5:50 pm - 7:15 amDFW  Dallas/Fort Worth-DUB Dublin
8h 25mnonstop
$1,075Aer Lingus
Sat, Oct 24 - Mon, Nov 2
Aer Lingus Logo
12:40 pm - 4:20 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 40mnonstop
Aer Lingus Logo
4:50 pm - 7:15 amDFW  Dallas/Fort Worth-DUB Dublin
8h 25mnonstop
$1,139Aer Lingus
Booking Insights

KAYAK's insights & trends for flights to Dallas

Get data-powered insights and trends for flights to Dallas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Dallas?

Based on KAYAK data, the cheapest day to fly to Dallas is Thursday where round-trip tickets can be as cheap as $722. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,134 on average.

What is the cheapest month to fly to Dallas?

The cheapest month for flights to Dallas is January, where tickets cost $885 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Ireland is $1,164 and $1,146 respectively. For one-way flights, the best month to travel is January with an average price of $696.

What is the cheapest time of day to fly to Dallas?

The cheapest time of day to fly to Dallas is generally in the afternoon, when round-trip flights cost $886 on average. The most expensive time of day to fly to Dallas is generally in the morning, which is peak travel time and where the average cost of a ticket is $932.

What is a good deal for flights to Dallas?

If you’re looking for cheap airfare to Dallas, 25% of our users found tickets to Dallas for the following prices or less: From Dublin $853 round-trip.

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

To get a below average price, you should book around 3 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Which is the cheapest airport to fly into in Dallas?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Dallas is Dallas Love Field Airport (DAL), with an average flight price of $265.

Good to know

Cheapest flight

$356
Flight from Dublin to Dallas/Fort Worth Airport

FAQs - booking Dallas flights

  • Which Dallas airport is closest to central Dallas?

    There are 3 airports in Dallas. The closest airport to Dallas’s city center is Dallas Love Field (5 miles). Dallas Addison and Dallas/Fort Worth Airport are respectively 13 miles and 15 miles from the center of Dallas.

  • How much is a flight to Dallas?

    On average, a flight to Dallas costs $939. The cheapest price found on KAYAK in the last 2 weeks cost $699 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Dallas

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Dallas flight deals.

Reviews of the top airlines flying from Ireland to Dallas

 
Need help choosing which airline to fly with to Dallas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1756 reviews
7.2Comfort
8.1Crew
6.7Food
7.5Boarding
7.0Entertainment
Airline reviews

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

2.0 MediocreAnonymous, Sep 2026
Read more Aer Lingus reviews

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

We traveled with my 90 year old mother and she was well cared for by everyone from the wheelchair attendant to crew. Greatly appreciated!

Very comfortable flight. Great service, food options, and entertainment options. With Wi-Fi!

On time departure and arrival at LAX - good inflight entertainment - all basic seats on every airline right now begin to feel small after 10 hours!!

I was pleasantly surprised. I've never flown this airline and the seats were comfy, I couldn't select my seat but luckily got aisle and was able to comfortably sleep the whole trip except when they came around with an in flight free meal, drinks then snack at the end. I'd fly with Aer Lingus again. The only annoying thing is you had to pay for WiFi for different hours of usage but luckily I didn't need it

This was a great flight. I love the way they had general boarding board from the back first by seat row and in general the flight was very comfortable. The seats were actually comfy, and the food served was surprisingly good.

The free WiFi was great so I could stream movies during the flight. I would like to have movies available instead of on my device. Thanks!

The flight left without us even though we were on the ground in Dallas, and American Airlines wasn't helpful or available to rebook us on another flight.

Sat on tarmac at arrival at DFw for more than 30 min waiting for a gate.

Business Class layout was excellent. The seats were not nearly as comfortable as UA, Delta or Air New Zealand (the best). Nor were the controls as flexible. Food was okay but not great. Breakfast pancakes were like cardboard.

The average age of the flight crew had to be 58. With that said I just felt the flight crew was old and grumpy during meal service. The one male flight attendant was annoyed that Dr. pepper was the popular drink of choice during dinner service. He had to bend down multiple times and sort through popular sodas to get the Dr. Pepper. I overheard he complained under his breath. Another flight had no clue what they are serving for breakfast. She said we had American waffles and Japanese Cold soba noodles with dumplings. It turn out to be hot noodles with shu-mai. It the cold affected my choice.

My flights were all delayed , mostly due to technical issues with AA aircrafts. I had to rebook my trip 4 times . I lost my whole day and finally arrived in LAX around midnight. This was a very bad experience with American airlines , I will always try to avoid flying with them

No ground air conditioner for the plane. Very hot and humid prior to take off which was an uncomfortable period of time.

Terrible experience flying with American Airlines. Too many delays and cancellations.

The boarding process, airplane, entertainment, beverages and crew were very good. But the food left a lot to be desired, especially for business class. I had a chicken breast that was tough and rubbery, with little flavor. It wasn't even up to the proverbial "banquet chicken" standards. Very disappointing. There was only one offering of bread, OK, not a huge deal, but it's a nice touch to be offered more. Similarly, other airlines' crews come by to offer more drinks, though the crew responded when asked. Good flight overall, but the food just wasn't up to the standards you'd expect.

Canceled flight for unknown reason after numerous delays and only available flight was the following day yet no compensation. No weather problem. Then had to fill out form to get refund. American used to be a quality airline - no more, very sad!

entertainment choice was excellent for both movies and audio. Food was quite good. Staff was excellent and flight was on time and smooth.

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