Cheap flights from Ireland to Dallas from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Dallas departing on 9/5. 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 Ireland to Dallas

Recent round-trip flight deals from Ireland to Dallas

 Logo
8:05 pm - 11:29 pmDUB-DFW
33h 24m3 stops
 Logo
5:35 am - 11:30 amDFW-DUB
23h 55m3 stops
sáb., sep. 20 - sáb., sep. 27
 Logo
11:35 am - 9:02 amDUB-DFW
27h 27m3 stops
 Logo
8:21 am - 9:45 amDFW-DUB
19h 24m2 stops
jue., sep. 18 - jue., sep. 25
Aer Lingus Logo
4:40 pm - 12:36 amDUB-DFW
13h 56m1 stop
Aer Lingus Logo
6:55 pm - 9:45 amDFW-DUB
8h 50mnonstop
$599Aer Lingus
Find Deal
jue., sep. 11 - vie., sep. 19
Aer Lingus Logo
11:35 am - 12:36 amDUB-DFW
19h 01m1 stop
Aer Lingus Logo
12:55 pm - 8:25 amDFW-DUB
13h 30m1 stop
$604Aer Lingus
Find Deal
jue., sep. 11 - vie., sep. 19
Scandinavian Airlines Logo
10:10 am - 12:59 amDUB-DFW
43h 49m2 stops
Scandinavian Airlines Logo
4:20 pm - 11:45 amDFW-DUB
37h 25m2 stops
$609Scandinavian Airlines
Find Deal
sáb., nov. 1 - mar., nov. 18
Scandinavian Airlines Logo
10:10 am - 12:59 amDUB-DFW
43h 49m2 stops
Scandinavian Airlines Logo
4:20 pm - 11:45 amDFW-DUB
37h 25m2 stops
$617Scandinavian Airlines
Find Deal
sáb., nov. 1 - mar., nov. 18
JetBlue Logo
10:40 am - 11:58 amDUB-DFW
31h 18m1 stop
JetBlue Logo
12:55 pm - 9:00 amDFW-DUB
14h 05m1 stop
$712JetBlue
Find Deal
sáb., oct. 11 - vie., oct. 17
JetBlue Logo
10:40 am - 11:58 amDUB-DFW
31h 18m1 stop
JetBlue Logo
12:45 pm - 9:00 amDFW-DUB
14h 15m1 stop
$715JetBlue
Find Deal
mar., sep. 2 - lun., sep. 29
American Airlines Logo
7:50 am - 4:20 pmSNN-DFW
14h 30m1 stop
American Airlines Logo
12:19 pm - 11:30 amDFW-SNN
17h 11m2 stops
$1,010American Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
American Airlines Logo
7:50 am - 4:20 pmSNN-DFW
14h 30m1 stop
American Airlines Logo
8:08 am - 11:30 amDFW-SNN
21h 22m2 stops
$1,011American Airlines
Find Deal
jue., dic. 4 - lun., dic. 8

Scandinavian Airlines flights from Ireland to Dallas/Fort Worth Airport

Our best Scandinavian Airlines deals on Ireland to Dallas/Fort Worth Airport flight tickets
Scandinavian Airlines
Nov 1
DUB10:10 amDublin
43h 49m
2 stops
DFW12:59 amDallas/Fort Worth
Nov 18
DFW4:20 pmDallas/Fort Worth
37h 25m
2 stops
DUB11:45 amDublin
Scandinavian Airlines
Nov 1
DUB10:10 amDublin
43h 49m
2 stops
DFW12:59 amDallas/Fort Worth
Nov 18
DFW4:20 pmDallas/Fort Worth
37h 25m
2 stops
DUB11:45 amDublin
Scandinavian Airlines
Nov 1
DUB10:10 amDublin
43h 49m
2 stops
DFW12:59 amDallas/Fort Worth
Nov 18
DFW4:20 pmDallas/Fort Worth
37h 25m
2 stops
DUB11:45 amDublin

Turkish Airlines flights from Ireland to Dallas/Fort Worth Airport

Our best Turkish Airlines deals on Ireland to Dallas/Fort Worth Airport flight tickets
Turkish Airlines
Sep 3
DUB5:00 pmDublin
32h 10m
1 stop
DFW7:10 pmDallas/Fort Worth
Sep 30
DFW8:55 pmDallas/Fort Worth
33h 40m
1 stop
DUB12:35 pmDublin
Turkish Airlines
Sep 3
DUB5:00 pmDublin
32h 10m
1 stop
DFW7:10 pmDallas/Fort Worth
Sep 29
DFW8:55 pmDallas/Fort Worth
33h 40m
1 stop
DUB12:35 pmDublin
Turkish Airlines
Sep 19
DUB1:35 pmDublin
29h 10m
1 stop
DFW12:45 pmDallas/Fort Worth
Sep 26
DFW8:55 pmDallas/Fort Worth
30h 40m
1 stop
DUB9:35 amDublin

momondo Fare Finder

 
Customize your flight search to find flights from Ireland to Dallas/Fort Worth Airport 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 agosto 6, 2025.
Use the filters below to find and compare flights from Ireland to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 9/20

8:05 pm-11:29 pm

3 stops33h 24m

Dallas/Fort Worth

sáb. 9/27

5:35 am-11:30 am

3 stops23h 55m

$560

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 9/18

11:35 am-9:02 am

3 stops27h 27m

Dallas/Fort Worth

jue. 9/25

8:21 am-9:45 am

2 stops19h 24m

$565

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 9/11

4:40 pm-12:36 am

1 stop13h 56m

Dallas/Fort Worth

vie. 9/19

6:55 pm-9:45 am

Nonstop8h 50m

$599

DublinDallas

DUB - DFW

DUBDFW

Dublin

jue. 9/11

11:35 am-12:36 am

1 stop19h 01m

Dallas/Fort Worth

vie. 9/19

12:55 pm-8:25 am

1 stop13h 30m

$604

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 11/1

10:10 am-12:59 am

2 stops43h 49m

Dallas/Fort Worth

mar. 11/18

4:20 pm-11:45 am

2 stops37h 25m

$609

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 11/1

10:10 am-12:59 am

2 stops43h 49m

Dallas/Fort Worth

mar. 11/18

4:20 pm-11:45 am

2 stops37h 25m

$617

DublinDallas

DUB - DFW

DUBDFW

Dublin

sáb. 10/11

10:40 am-11:58 am

1 stop31h 18m

Dallas/Fort Worth

vie. 10/17

12:55 pm-9:00 am

1 stop14h 05m

$712

DublinDallas

DUB - DFW

DUBDFW

Dublin

mar. 9/2

10:40 am-11:58 am

1 stop31h 18m

Dallas/Fort Worth

lun. 9/29

12:45 pm-9:00 am

1 stop14h 15m

$715

ShannonDallas

SNN - DFW

SNNDFW

Shannon

jue. 12/4

7:50 am-4:20 pm

1 stop14h 30m

Dallas/Fort Worth

lun. 12/8

12:19 pm-11:30 am

2 stops17h 11m

$1,010

ShannonDallas

SNN - DFW

SNNDFW

Shannon

jue. 12/4

7:50 am-4:20 pm

1 stop14h 30m

Dallas/Fort Worth

lun. 12/8

8:08 am-11:30 am

2 stops21h 22m

$1,011

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 Dallas from

How to get the cheapest flight ticket from Ireland to Dallas/Fort Worth Airport

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 Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Ireland is in February. Flight prices, which tend to average around $787, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in February, then March is your next best option. Flight prices from Ireland to Dallas/Fort Worth Airport during March average around $825.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Ireland is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $802. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Dallas/Fort Worth Airport for around $943.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Ireland in the morning is the least expensive time of day to depart. momondo users have found prices as low as $917 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,097 on average. Flights to Dallas/Fort Worth Airport from Ireland at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Ireland to Dallas/Fort Worth flight route?

Fly from Dublin to Dallas/Fort Worth for the best Ireland - Dallas/Fort Worth flight prices

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $916 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Ireland for as low as $759 on momondo.

What cabin class options are available on Ireland to Dallas/Fort Worth flights?

There are 3 cabin classes available to choose from on Ireland to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Dallas/Fort Worth Airport

Best Price Found

$331

Fastest flight time

11h 51m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Ireland in the past 72 hours is $331. The best round-trip flight deal from Ireland to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $560.
The fastest flight from Ireland to Dallas/Fort Worth Airport takes 11h 51m
Direct flights go from Ireland to Dallas/Fort Worth Airport every day.
  • When did momondo last update prices for flights from Ireland to Dallas/Fort Worth Airport?

    Prices for flights from Ireland to Dallas/Fort Worth Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Ireland to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Dallas/Fort Worth Airport?

Best airlines flying from Ireland to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Ireland to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $625Free CancellationRating
7.1
1,201 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $795Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $808Free CancellationRating
7.0
2,865 reviews
Search Iberia flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Frisco
Grapevine
Irving
Plano
Denton
Grand Prairie
Thackerville
Garland
McKinney
Durant
Rockwall
Richardson
Lewisville
Ardmore
Addison
Allen
Waxahachie
Granbury

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ireland to Dallas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ireland to Dallas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ireland to Dallas flights to just show those with flexible booking policies.

How can momondo help me find flights from Ireland to Dallas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ireland to Dallas.

I’m not ready to book a flight from Ireland to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Ireland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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lun. 8/11
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