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Cheap flights from Dallas/Fort Worth Airport to Ireland from $216

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 11/9. 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.
Aer Lingus Logo
9:48 am - 5:15 am
DFW
-
DUB
14h 27m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$352Aer Lingus
Tue, Oct 27 - Fri, Nov 6
Aer Lingus Logo
9:05 am - 5:15 am
DFW
-
DUB
14h 10m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$359Aer Lingus
Mon, Nov 9 - Thu, Nov 19
Aer Lingus Logo
7:05 am - 5:15 am
DFW
-
DUB
17h 10m
1 stop
Aer Lingus Logo
1:00 pm - 9:32 pm
DUB
-
DFW
14h 32m
1 stop
$364Aer Lingus
Mon, Oct 26 - Wed, Nov 4
Aer Lingus Logo
9:05 am - 5:15 am
DFW
-
DUB
14h 10m
1 stop
Aer Lingus Logo
1:00 pm - 9:32 pm
DUB
-
DFW
14h 32m
1 stop
$369Aer Lingus
Sun, Nov 1 - Wed, Nov 18
United Airlines Logo
4:54 pm - 10:15 am
DFW
-
SNN
11h 21m
1 stop
United Airlines Logo
9:30 am - 6:18 pm
SNN
-
DFW
14h 48m
1 stop
$731United Airlines
Tue, Sep 8 - Tue, Sep 15
United Airlines Logo
10:29 am - 10:15 am
DFW
-
SNN
17h 46m
1 stop
United Airlines Logo
12:30 pm - 8:45 pm
SNN
-
DFW
14h 15m
1 stop
$732United Airlines
Tue, Sep 8 - Tue, Sep 15
Delta Logo
3:45 pm - 2:40 pm
DFW
-
ORK
16h 55m
1 stop
Delta Logo
6:15 am - 5:46 pm
ORK
-
DFW
17h 31m
2 stops
$740Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
11:20 am - 2:40 pm
DFW
-
ORK
21h 20m
2 stops
Delta Logo
5:10 pm - 5:46 pm
ORK
-
DFW
30h 36m
2 stops
$745Delta
Sun, Sep 6 - Mon, Sep 14
Multiple Airlines Logo
10:05 am - 5:20 pm
DFW
-
KIR
25h 15m
3 stops
Multiple Airlines Logo
5:45 pm - 7:35 pm
KIR
-
DFW
31h 50m
3 stops
$1,855Multiple Airlines
Wed, Jun 24 - Wed, Jul 1
Multiple Airlines Logo
12:25 pm - 5:15 pm
DFW
-
KIR
22h 50m
3 stops
Multiple Airlines Logo
5:45 pm - 2:15 pm
KIR
-
DFW
26h 30m
2 stops
$2,653Multiple Airlines
Wed, Jun 24 - Wed, Jul 1

Lufthansa flights from Dallas/Fort Worth Airport to Ireland

Our best Lufthansa deals on Dallas/Fort Worth Airport to Ireland flight tickets
Lufthansa
Aug 16
DFW2:26 pmDallas/Fort Worth
11h 04m
1 stop
SNN7:30 amShannon
Aug 25
SNN9:30 amShannon
20h 10m
1 stop
DFW11:40 pmDallas/Fort Worth
$834
Lufthansa
May 31
DFW6:00 pmDallas/Fort Worth
16h 30m
2 stops
ORK4:30 pmCork
Jun 15
ORK5:05 pmCork
35h 26m
2 stops
DFW10:31 pmDallas/Fort Worth
$1,158
Lufthansa
May 23
DFW12:00 pmDallas/Fort Worth
28h 15m
2 stops
DUB10:15 pmDublin
May 29
DUB8:45 amDublin
35h 30m
1 stop
DFW2:15 pmDallas/Fort Worth
$1,351

Aer Lingus flights from Dallas/Fort Worth Airport to Ireland

Our best Aer Lingus deals on Dallas/Fort Worth Airport to Ireland flight tickets
Aer Lingus
Oct 27
DFW9:48 amDallas/Fort Worth
14h 27m
1 stop
DUB5:15 amDublin
Nov 6
DUB1:00 pmDublin
26h 08m
1 stop
DFW9:08 amDallas/Fort Worth
$352
Aer Lingus
Nov 9
DFW9:05 amDallas/Fort Worth
14h 10m
1 stop
DUB5:15 amDublin
Nov 19
DUB1:00 pmDublin
26h 08m
1 stop
DFW9:08 amDallas/Fort Worth
$359
Aer Lingus
Oct 26
DFW7:05 amDallas/Fort Worth
17h 10m
1 stop
DUB5:15 amDublin
Nov 4
DUB1:00 pmDublin
14h 32m
1 stop
DFW9:32 pmDallas/Fort Worth
$364

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 May 15, 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

Cheapest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 10/27

9:48 am-5:15 am

1 stop14h 27m

Dublin

Fri 11/6

1:00 pm-9:08 am

1 stop26h 08m

$352

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 11/9

9:05 am-5:15 am

1 stop14h 10m

Dublin

Thu 11/19

1:00 pm-9:08 am

1 stop26h 08m

$359

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 10/26

7:05 am-5:15 am

1 stop17h 10m

Dublin

Wed 11/4

1:00 pm-9:32 pm

1 stop14h 32m

$364

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 11/1

9:05 am-5:15 am

1 stop14h 10m

Dublin

Wed 11/18

1:00 pm-9:32 pm

1 stop14h 32m

$369
Quickest round-trip

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/8

4:54 pm-10:15 am

1 stop11h 21m

Shannon

Tue 9/15

9:30 am-6:18 pm

1 stop14h 48m

$731

DallasShannon

DFW - SNN

DFWSNN

Dallas/Fort Worth

Tue 9/8

10:29 am-10:15 am

1 stop17h 46m

Shannon

Tue 9/15

12:30 pm-8:45 pm

1 stop14h 15m

$732

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Tue 9/8

3:45 pm-2:40 pm

1 stop16h 55m

Cork

Wed 9/16

6:15 am-5:46 pm

2 stops17h 31m

$740

DallasCork

DFW - ORK

DFWORK

Dallas/Fort Worth

Sun 9/6

11:20 am-2:40 pm

2 stops21h 20m

Cork

Mon 9/14

5:10 pm-5:46 pm

2 stops30h 36m

$745

DallasMilltown (Kerry)

DFW - KIR

DFWKIR

Dallas/Fort Worth

Wed 6/24

10:05 am-5:20 pm

3 stops25h 15m

Milltown (Kerry)

Wed 7/1

5:45 pm-7:35 pm

3 stops31h 50m

$1,855

DallasMilltown (Kerry)

DFW - KIR

DFWKIR

Dallas/Fort Worth

Wed 6/24

12:25 pm-5:15 pm

3 stops22h 50m

Milltown (Kerry)

Wed 7/1

5:45 pm-2:15 pm

2 stops26h 30m

$2,653

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, August 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 $101. If you aren’t able to travel to Ireland during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $128.

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 $770. 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 Thursday will generally be more expensive and average around $993. 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 afternoon. momondo users have found flights departing from Dallas/Fort Worth Airport to Ireland in the afternoon for as low as $855. 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 evening when prices are around $878.

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 from Dallas/Fort Worth Airport 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 $747 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 $604 on momondo.

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

You could potentially save up to 24% 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

$776

Fastest flight time

8h 25m

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 $776. The best round-trip flight deal from Dallas/Fort Worth Airport to Ireland found on momondo in the last 72 hours is $1,235.
The fastest flight from Dallas/Fort Worth Airport to Ireland takes 8h 25m
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

Frequently asked questions about flying 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?

  • 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
7.1
2,974 reviews
Search JetBlue flights
DeltaPriceFrom $377Free CancellationRating
7.9
8,453 reviews
Search Delta flights
LufthansaPriceFrom $382Free CancellationRating
6.8
8,002 reviews
Search Lufthansa flights
KLMPriceFrom $391Free CancellationRating
7.8
1,517 reviews
Search KLM flights
United AirlinesPriceFrom $433Free CancellationRating
7.4
9,718 reviews
Search United Airlines flights
American AirlinesPriceFrom $438Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights
Air CanadaPriceFrom $440Free CancellationRating
7.1
11,042 reviews
Search Air Canada flights
British AirwaysPriceFrom $455Free CancellationRating
6.7
7,980 reviews
Search British Airways flights
FinnairPriceFrom $478Free CancellationRating
7.6
1,393 reviews
Search Finnair flights
IberiaPriceFrom $480Free CancellationRating
7.0
3,216 reviews
Search Iberia 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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Popular flights according to clicks in the last 7 days on momondo
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