Cheap flights from Dallas/Fort Worth Airport to Ireland from $267
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Ireland departing on 7/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Last minute
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Cheap round-trip flights
These are some of the best round-trip flight deals from Dallas/Fort Worth Airport to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dallas/Fort Worth Airport to Ireland.
Cheap last minute flights
Planning a quick getaway from Dallas/Fort Worth Airport to Ireland? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.
Finnair flights from Dallas/Fort Worth Airport to Ireland
Our best Finnair deals on Dallas/Fort Worth Airport to Ireland flight tickets
Finnair![Finnair]()
Aug 12![Finnair]()
Aug 19
DFW4:50 pmDallas/Fort Worth
18h 25m
1 stop
DUB5:15 pmDublin
DUB6:00 pmDublin
27h 05m
1 stop
DFW3:05 pmDallas/Fort Worth
Finnair![Finnair]()
Jul 24![Finnair]()
Aug 22
DFW7:10 pmDallas/Fort Worth
8h 35m
DUB9:45 amDublin
DUB9:45 amDublin
15h 35m
1 stop
DFW7:20 pmDallas/Fort Worth
American Airlines flights from Dallas/Fort Worth Airport to Ireland
Our best American Airlines deals on Dallas/Fort Worth Airport to Ireland flight tickets
American Airlines![American Airlines]()
Jul 23![American Airlines]()
Aug 5
DFW9:35 pmDallas/Fort Worth
12h 35m
1 stop
SNN4:10 pmShannon
SNN7:40 amShannon
18h 20m
2 stops
DFW8:00 pmDallas/Fort Worth
American Airlines![American Airlines]()
Aug 7![American Airlines]()
Aug 21
DFW9:15 pmDallas/Fort Worth
12h 30m
1 stop
DUB3:45 pmDublin
DUB9:30 amDublin
12h 20m
1 stop
DFW3:50 pmDallas/Fort Worth
See travel insights to Ireland from
How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Ireland
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
Prices
Airlines
Other information
What is the cheapest month to fly to Ireland?
In general, February is the cheapest month to fly from Dallas/Fort Worth Airport to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $592. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $595.
What is the cheapest day to depart on your flight to Ireland?
The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $882. This is often the case because there is less demand to fly during this day of the week. Flights from Dallas/Fort Worth Airport to Ireland on a Saturday will generally be more expensive and average around $1,238. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Ireland?
According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Dallas/Fort Worth Airport to Ireland at noon for as low as $858. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the afternoon when prices are around $1,090.
What is the cheapest Dallas/Fort Worth to Ireland flight route?
Fly from Dallas/Fort Worth to Dublin for the best Dallas/Fort Worth - Ireland flight prices
How far in advance should I book a flight to Ireland?
You are more likely to see cheaper flights to Ireland from Dallas/Fort Worth Airport when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $849 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Dallas/Fort Worth Airport for as low as $747 on momondo.
What cabin class options are available on Dallas/Fort Worth to Ireland flights?
There are 3 cabin classes available to choose from on Dallas/Fort Worth to Ireland 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 Dallas/Fort Worth to Ireland?
American Airlines, Iberia, and Delta are the most popular carriers operating from Dallas/Fort Worth to Ireland
What airlines fly to Ireland?
American Airlines, Iberia and Finnair are the top three most popular airlines that fly to Ireland from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Ireland. Keep in mind that there are 13 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas/Fort Worth Airport to Ireland on average per day?
As of April 2025, 5 flights take off from Dallas/Fort Worth Airport and land in Ireland each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.
How many flights depart from Dallas/Fort Worth Airport to Ireland on average per week?
As of April 2025, 35 flights take off from Dallas/Fort Worth Airport and land in Ireland each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Dallas/Fort Worth Airport to Ireland flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Ireland
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Ireland?
Prices for flights from Dallas/Fort Worth Airport to Ireland were last updated today.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Ireland?
As of April 2025, there are 13 operators available to choose from for flights from Dallas/Fort Worth Airport to Ireland.
How old do you have to be to fly from Dallas/Fort Worth Airport to Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Ireland.
What documentation or ID do you need to fly to Ireland?
The required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dallas/Fort Worth Airport to Ireland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dallas/Fort Worth Airport to Ireland is Boeing 777-200/200ER (80.80% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (10.10%), Boeing 777-300ER (3.74%), and Boeing 787 Dreamliner (3.24%).
Best airlines flying from Dallas/Fort Worth Airport to Ireland
Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Ireland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $242 | Free Cancellation | Rating 6.6 6,842 reviews | |||
| PriceFrom $468 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.4 1,446 reviews | |||
| PriceFrom $470 | Free Cancellation | Rating 7.0 9,252 reviews | |||
| PriceFrom $479 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $508 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom $518 | Free Cancellation | Rating 7.0 2,701 reviews | |||
| PriceFrom $522 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 7.3 2,922 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Ireland?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Ireland for you.
Can I find flights from Dallas to Ireland with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Dallas to Ireland flights to just show those with flexible booking policies.
How can momondo help me find flights from Dallas to Ireland?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ireland from Dallas.
I’m not ready to book a flight from Dallas to Ireland right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Dallas to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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