$354 Find Cheap Flights from Dallas to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Ireland departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Dallas to Ireland

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop$708
Cork
Cork2 stops$827
Dublin
Dublin1 stop$708
Cork
Cork2 stops$827

Book Cheap Dallas to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Ireland

Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
10:59 pm - 6:50 pm
DFW
-
DUB
13h 51m
1 stop
Multiple Airlines Logo
6:00 pm - 3:05 pm
DUB
-
DFW
27h 05m
1 stop
$708Multiple Airlines
Tue, Sep 8 - Thu, Sep 17
Multiple Airlines Logo
7:40 pm - 2:35 pm
DFW
-
DUB
12h 55m
1 stop
Multiple Airlines Logo
12:40 pm - 4:15 pm
DUB
-
DFW
9h 35mnonstop
$710Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
12:25 pm - 7:45 am
DFW
-
DUB
13h 20m
1 stop
Multiple Airlines Logo
5:55 am - 1:35 pm
DUB
-
DFW
13h 40m
1 stop
$711Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
10:29 am - 7:30 am
DFW
-
DUB
15h 01m
1 stop
United Airlines Logo
9:20 am - 11:52 am
DUB
-
DFW
32h 32m
2 stops
$713United Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
12:25 pm - 7:45 am
DFW
-
DUB
13h 20m
1 stop
United Airlines Logo
9:20 am - 1:31 pm
DUB
-
DFW
34h 11m
2 stops
$717United Airlines
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
3:10 pm - 9:40 am
DFW
-
DUB
12h 30m
1 stop
American Airlines Logo
12:40 pm - 4:15 pm
DUB
-
DFW
9h 35mnonstop
$721American Airlines
Wed, Sep 2 - Tue, Sep 8
Delta Logo
10:45 am - 11:10 am
DFW
-
SNN
18h 25m
1 stop
Delta Logo
1:05 pm - 9:01 pm
SNN
-
DFW
13h 56m
1 stop
$731Delta
Thu, Sep 3 - Wed, Sep 9
Delta Logo
4:00 pm - 11:10 am
DFW
-
SNN
13h 10m
1 stop
Delta Logo
1:05 pm - 9:01 pm
SNN
-
DFW
13h 56m
1 stop
$781Delta
Fri, Sep 4 - Mon, Sep 14
British Airways Logo
12:04 pm - 10:45 am
DFW
-
ORK
16h 41m
2 stops
British Airways Logo
11:25 am - 5:05 pm
ORK
-
DFW
35h 40m
1 stop
$1,010British Airways
Thu, Sep 17 - Sun, Sep 20
British Airways Logo
12:43 pm - 10:45 am
DFW
-
ORK
16h 02m
2 stops
British Airways Logo
11:25 am - 6:30 pm
ORK
-
DFW
13h 05m
1 stop
$1,184British Airways
Booking Insights

KAYAK's insights & trends for Dallas to Ireland flights

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

What is the cheapest Dallas to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Dallas found in the last 72 hours was to Dublin, at $717 round-trip. The most popular route is from Dallas/Fort Worth Airport (DFW) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $717.

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

The average price for all round-trip flights from Dallas to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally at night, when round-trip flights cost $866 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is $923.

What is the cheapest month to fly from Dallas to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Ireland is August, when tickets cost $101 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of round-trip tickets is $479 and $453 respectively.

What’s the cheapest day of the week to fly from Dallas to Ireland?

The average price of all round-trip flights from Dallas to Ireland clicked on KAYAK for each day over the last 12 months.

For Dallas to Ireland, Wednesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Ireland back to Dallas, the best deals are generally found on Tuesday, with Monday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Ireland, you should book around 5 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Cheapest flight$354
Flight from Dallas/Fort Worth Airport to Dublin

FAQs - booking Ireland flights

  • Which airport in Ireland should I fly to if I plan on visiting other European countries?

    If you plan on visiting other European countries after visiting Ireland, you should fly to Dublin Airport, as this airport offers the most flights to other European countries like Britain, Germany, Portugal, Greece, and even Spain.

  • What are the layover options for flights from Dallas to Ireland?

    The popular layover options between Dallas and Ireland are New York, Paris, and Philadelphia. It’s worth noting that different airlines have different layover options. If you board Lufthansa, your stopover will be in Paris, while if you board American Airlines, your stopover will be in Philadelphia.

  • At what time should I get to Dallas/Fort Worth International Airport so that I don’t miss my flight?

    Dallas/Fort Worth International Airport is a pretty busy airport. Thus, to be able to have everything in order before your flight departs, it’s advisable that you get to the airport at least 2h before your flight is scheduled to depart.

  • What is the most convenient way I can get to Dallas/Fort Worth International Airport?

    The most convenient means of transport you can get to Dallas/Fort Worth International Airport is by taxi. Onboard a taxi, you’ll be able to spend less time on the road than an individual who takes a shuttle to the airport. You’ll also be able to carry all your luggage with ease.

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

    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 from Dallas to Ireland.

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

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

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

    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 from Dallas to Ireland 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 from Dallas to Ireland?

    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 from Dallas to Ireland 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 Ireland

  • All flights to Ireland usually depart Dallas at the legendary Dallas/Fort Worth International Airport. The fourth-busiest airport in the world in terms of passenger traffic, this airport, situated halfway between Dallas and Fort Worth, boasts of amenities like spacious lounges, on-site food restaurants, well-maintained restrooms, ATMs, and payphones. Given that this airport is pretty organized, at this station, you’ll have your bags checked quite quickly. You’ll also experience a short line while boarding your flight.
  • The airport you choose to land at should be close to the destinations you plan on visiting. Suppose you plan on visiting destinations situated in Southern Ireland. In that case, you should board a flight from Dallas that lands at Cork Airport. In contrast, if you plan on visiting destinations situated in Northern Ireland, you should board a flight from Dallas that lands at Belfast International Airport. If, however, you plan on visiting destinations around the center of Ireland, you should board a flight that will land at Dublin International Airport.
  • Currently, no airline offers direct flights from Dallas to Ireland. However, several air travel companies offer one-stop flights to Ireland. These airlines are Lufthansa, British Airways, Delta Airlines, and American Airlines. If you’re a fan of sustainable travel, you should consider flying to Ireland with either British Airways or American Airlines, as these two airlines have taken a number of initiatives to reduce their impact on the environment. If you’re on a budget, you should consider flying to Ireland with Delta Airlines, as this airline is renowned for offering affordable plane tickets.
  • Before boarding your flight to Ireland, it’s in your best interest to ensure that you have your entry documents in order. This is because once you land at any airport in Ireland, you’ll need to show your documents at the airport’s security checkpoint before you can be allowed to exit the airport. If you’re a US citizen, you only need your passport to enter. If you’re a citizen of any of the European Union countries, you’ll also need to present your passport or a valid national identity card, as Ireland is not a member of the Schengen Agreement.
  • If you land at Belfast International, Dublin Airport, or Cork Airport, it’s safe to say that you’ll be quite tired, as flights from Dallas to any of these airports are usually quite long. At any of these airports, you’ll get the chance to rest, as they all boast well-maintained, spacious, and comfortable lounges. Given that they all also have on-site restaurants, you’ll get the chance to eat some delicious delicacies.

Reviews of the top 5 airlines serving from Dallas to Ireland

 
Need help choosing which airline to fly with from Dallas to Ireland? 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.
7.6
FinnairOverall score based on 1392 reviews
6.7Food
7.4Comfort
6.9Entertainment
8.2Crew
7.7Boarding
Airline reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

2.0 MediocreShiva, Apr 2026
MAD - EWR
Read more Finnair reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Satin first class and absolutely no snacks are offered. Surface was awful.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The seat area was way too compact. The person in front reclined, and the TV screen was right in my face. There was a metal box secured to the floor in my foot area, further limiting space. Food was OK. The last service was provided too late in the flight, so the crew was rushing at the end. The ticket counter in the Naples airport was extremely slow. The staff on the flight was friendly.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

I heard that the pilots were actually leprechauns, but I was not able to confirm. Can you please provide documentation if this is true?

The check in process at the front desk felt slow and it was frustrating that we could not check in online. Everything about the actual flight was great, including very kind flight attendants and a nice larger bathroom. Only thing is that it was very cold in the plane!

I flew economy class. Seats were very good and the crew was excellent

I had a great experience. I would definitely use them again

The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Everything you need to know for your flight from Dallas to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.