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Cheap flights from Dallas/Fort Worth Airport to Ireland from $247

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 5/9. 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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Find the cheapest flights from Dallas/Fort Worth Airport to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:00 pm - 4:55 pm
DFW
-
DUB
18h 55m
1 stop
Lufthansa Logo
6:05 am - 2:15 pm
DUB
-
DFW
14h 10m
1 stop
$484Lufthansa
Wed, Apr 8 - Fri, Apr 17
Lufthansa Logo
4:00 pm - 4:55 pm
DFW
-
DUB
18h 55m
1 stop
Lufthansa Logo
5:55 am - 2:15 pm
DUB
-
DFW
14h 20m
1 stop
$485Lufthansa
Wed, Apr 1 - Wed, Apr 8
Lufthansa Logo
4:00 pm - 4:55 pm
DFW
-
DUB
18h 55m
1 stop
Lufthansa Logo
6:05 am - 2:15 pm
DUB
-
DFW
14h 10m
1 stop
$486Lufthansa
Wed, Apr 8 - Fri, Apr 17
Delta Logo
5:00 pm - 3:00 pm
DFW
-
ORK
17h 00m
2 stops
Delta Logo
6:15 am - 12:27 am
ORK
-
DFW
24h 12m
2 stops
$525Delta
Tue, Mar 24 - Wed, Apr 1
United Airlines Logo
7:15 am - 10:15 am
DFW
-
SNN
21h 00m
2 stops
United Airlines Logo
12:30 pm - 8:52 am
SNN
-
DFW
26h 22m
2 stops
$527United Airlines
Wed, Apr 29 - Wed, May 6
KLM Logo
6:42 pm - 4:45 pm
DFW
-
ORK
17h 03m
2 stops
KLM Logo
10:50 am - 9:57 pm
ORK
-
DFW
17h 07m
2 stops
$530KLM
Tue, Mar 24 - Wed, Apr 1
KLM Logo
6:42 pm - 4:45 pm
DFW
-
ORK
17h 03m
2 stops
KLM Logo
10:50 am - 9:57 pm
ORK
-
DFW
17h 07m
2 stops
$531KLM
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
2:23 pm - 10:15 am
DFW
-
SNN
13h 52m
2 stops
United Airlines Logo
12:30 pm - 9:56 pm
SNN
-
DFW
15h 26m
2 stops
$592United Airlines
Wed, Apr 29 - Wed, May 6
British Airways Logo
8:55 pm - 8:35 pm
DFW
-
SNN
17h 40m
1 stop
British Airways Logo
4:50 pm - 1:10 pm
SNN
-
DFW
26h 20m
2 stops
$687British Airways
Wed, Apr 29 - Wed, May 6
British Airways Logo
10:15 pm - 9:00 pm
DFW
-
ORK
17h 45m
1 stop
British Airways Logo
4:10 pm - 1:15 pm
ORK
-
DFW
27h 05m
2 stops
$690British Airways
Tue, Mar 24 - Wed, Apr 1

Air Canada flights from Dallas/Fort Worth Airport to Ireland

Our best Air Canada deals on Dallas/Fort Worth Airport to Ireland flight tickets
Air Canada
Mar 29
DFW7:00 amDallas/Fort Worth
19h 15m
1 stop
DUB8:15 amDublin
Apr 14
DUB9:50 amDublin
17h 41m
1 stop
DFW9:31 pmDallas/Fort Worth
$489
Air Canada
Mar 29
DFW7:00 amDallas/Fort Worth
19h 15m
1 stop
DUB8:15 amDublin
Apr 14
DUB9:50 amDublin
17h 41m
1 stop
DFW9:31 pmDallas/Fort Worth
$492
Air Canada
Mar 29
DFW12:00 pmDallas/Fort Worth
38h 15m
2 stops
DUB8:15 amDublin
Apr 14
DUB9:50 amDublin
41h 05m
2 stops
DFW8:55 pmDallas/Fort Worth
$524

Finnair flights from Dallas/Fort Worth Airport to Ireland

Our best Finnair deals on Dallas/Fort Worth Airport to Ireland flight tickets
Finnair
Mar 29
DFW7:05 pmDallas/Fort Worth
8h 40m
DUB9:45 amDublin
Apr 14
DUB6:00 pmDublin
27h 05m
1 stop
DFW3:05 pmDallas/Fort Worth
$509
Finnair
Mar 29
DFW7:05 pmDallas/Fort Worth
8h 40m
DUB9:45 amDublin
Apr 14
DUB6:00 pmDublin
27h 05m
1 stop
DFW3:05 pmDallas/Fort Worth
$512
Finnair
Apr 12
DFW7:10 pmDallas/Fort Worth
8h 35m
DUB9:45 amDublin
Apr 21
DUB6:00 pmDublin
27h 05m
1 stop
DFW3:05 pmDallas/Fort Worth
$537

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/8

4:00 pm-4:55 pm

1 stop18h 55m

Dublin

Fri 4/17

6:05 am-2:15 pm

1 stop14h 10m

$484

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/1

4:00 pm-4:55 pm

1 stop18h 55m

Dublin

Wed 4/8

5:55 am-2:15 pm

1 stop14h 20m

$485

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 4/8

4:00 pm-4:55 pm

1 stop18h 55m

Dublin

Fri 4/17

6:05 am-2:15 pm

1 stop14h 10m

$486

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 3/24

5:00 pm-3:00 pm

2 stops17h 00m

Cork

Wed 4/1

6:15 am-12:27 am

2 stops24h 12m

$525

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/29

7:15 am-10:15 am

2 stops21h 00m

Shannon

Wed 5/6

12:30 pm-8:52 am

2 stops26h 22m

$527

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 3/24

6:42 pm-4:45 pm

2 stops17h 03m

Cork

Wed 4/1

10:50 am-9:57 pm

2 stops17h 07m

$530

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 3/24

6:42 pm-4:45 pm

2 stops17h 03m

Cork

Tue 3/31

10:50 am-9:57 pm

2 stops17h 07m

$531

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/29

2:23 pm-10:15 am

2 stops13h 52m

Shannon

Wed 5/6

12:30 pm-9:56 pm

2 stops15h 26m

$592

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Wed 4/29

8:55 pm-8:35 pm

1 stop17h 40m

Shannon

Wed 5/6

4:50 pm-1:10 pm

2 stops26h 20m

$687

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 3/24

10:15 pm-9:00 pm

1 stop17h 45m

Cork

Wed 4/1

4:10 pm-1:15 pm

2 stops27h 05m

$690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Ireland?

In general, January 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 $550. If you aren’t able to travel to Ireland during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $597.

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 Wednesday when prices can be found for as low as $763. 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 $1,019. 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 in the evening. momondo users have found flights departing from Dallas/Fort Worth Airport to Ireland in the evening for as low as $765. 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 $987.

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 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $763 when searching 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 $661 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.

Can stopping save me money on Dallas/Fort Worth Airport to Ireland flights?

You could potentially save up to 35% on your flight if you consider stops on a Dallas/Fort Worth Airport to Ireland flight.

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

Best Price Found

$440

Fastest flight time

8h 35m

Direct flights

Every day

Airports in Ireland

77 airports
The best one-way flight to Ireland from Dallas/Fort Worth Airport in the past 72 hours is $440. The best round-trip flight deal from Dallas/Fort Worth Airport to Ireland found on momondo in the last 72 hours is $624.
The fastest flight from Dallas/Fort Worth Airport to Ireland takes 8h 35m
Direct flights go from Dallas/Fort Worth Airport to Ireland every day.
There are 77 airports in Ireland. From Dallas/Fort Worth Airport there are direct flights to Dublin (DUB).
Search flight deals

  • 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?

  • 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?

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
JetBluePriceFrom $101Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
LufthansaPriceFrom $382Free CancellationRating
6.8
7,777 reviews
Search Lufthansa flights
KLMPriceFrom $391Free CancellationRating
7.7
1,451 reviews
Search KLM flights
DeltaPriceFrom $391Free CancellationRating
7.9
8,180 reviews
Search Delta flights
American AirlinesPriceFrom $438Free CancellationRating
7.2
11,264 reviews
Search American Airlines flights
Air CanadaPriceFrom $440Free CancellationRating
7.1
10,705 reviews
Search Air Canada flights
United AirlinesPriceFrom $444Free CancellationRating
7.4
9,273 reviews
Search United Airlines flights
British AirwaysPriceFrom $455Free CancellationRating
6.7
7,728 reviews
Search British Airways flights
FinnairPriceFrom $462Free CancellationRating
7.6
1,360 reviews
Search Finnair flights
Air FrancePriceFrom $472Free CancellationRating
7.4
1,531 reviews
Search Air France flights

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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Find better results for your trip to Ireland

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