Cheap flights from Dallas/Fort Worth Airport to Dublin from $217

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 Dublin departing on 9/22. 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 Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
8:45 pm - 5:10 am
DFW
-
DUB
26h 25m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$356Aer Lingus
Tue, Sep 8 - Wed, Sep 16
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:20 pm - 11:37 am
DUB
-
DFW
28h 17m
1 stop
$419Aer Lingus
Wed, Sep 2 - Sat, Sep 12
Aer Lingus Logo
8:45 pm - 5:10 am
DFW
-
DUB
26h 25m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$423Aer Lingus
Thu, Sep 3 - Wed, Sep 9
Aer Lingus Logo
8:45 pm - 5:10 am
DFW
-
DUB
26h 25m
1 stop
Aer Lingus Logo
1:20 pm - 9:17 am
DUB
-
DFW
25h 57m
1 stop
$449Aer Lingus
Wed, Sep 2 - Sat, Sep 12
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:00 pm - 9:17 am
DUB
-
DFW
25h 17m
1 stop
$466Aer Lingus
Tue, Oct 20 - Wed, Oct 28
Aer Lingus Logo
8:45 pm - 5:10 am
DFW
-
DUB
26h 25m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$469Aer Lingus
Fri, Sep 4 - Sun, Sep 13
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$506Aer Lingus
Fri, Sep 4 - Sun, Sep 13
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$516Aer Lingus
Sat, Sep 19 - Wed, Sep 30
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:20 pm - 8:51 pm
DUB
-
DFW
13h 31m
1 stop
$525Aer Lingus
Mon, Sep 21 - Sun, Sep 27
Aer Lingus Logo
9:48 am - 5:10 am
DFW
-
DUB
13h 22m
1 stop
Aer Lingus Logo
1:20 pm - 8:53 pm
DUB
-
DFW
13h 33m
1 stop
$526Aer Lingus
Thu, Aug 20 - Tue, Aug 25

Air Canada flights from Dallas/Fort Worth Airport to Dublin

Our best Air Canada deals on Dallas/Fort Worth Airport to Dublin flight tickets
Air Canada
Sep 2
DFW12:25 pmDallas/Fort Worth
13h 20m
1 stop
DUB7:45 amDublin
Sep 8
DUB9:20 amDublin
33h 50m
2 stops
DFW1:10 pmDallas/Fort Worth
$712
Air Canada
Sep 1
DFW12:25 pmDallas/Fort Worth
37h 50m
2 stops
DUB8:15 amDublin
Sep 8
DUB9:20 amDublin
39h 26m
2 stops
DFW6:46 pmDallas/Fort Worth
$720
Air Canada
Sep 5
DFW8:45 pmDallas/Fort Worth
29h 30m
1 stop
DUB8:15 amDublin
Sep 18
DUB9:20 amDublin
33h 50m
2 stops
DFW1:10 pmDallas/Fort Worth
$722

United Airlines flights from Dallas/Fort Worth Airport to Dublin

Our best United Airlines deals on Dallas/Fort Worth Airport to Dublin flight tickets
United Airlines
Sep 1
DFW9:57 amDallas/Fort Worth
15h 33m
1 stop
DUB7:30 amDublin
Sep 8
DUB9:20 amDublin
32h 32m
2 stops
DFW11:52 amDallas/Fort Worth
$713
United Airlines
Sep 2
DFW12:25 pmDallas/Fort Worth
13h 20m
1 stop
DUB7:45 amDublin
Sep 16
DUB9:20 amDublin
31h 41m
2 stops
DFW11:01 amDallas/Fort Worth
$717
United Airlines
Sep 7
DFW10:29 amDallas/Fort Worth
15h 01m
1 stop
DUB7:30 amDublin
Sep 16
DUB9:20 amDublin
32h 12m
2 stops
DFW11:32 amDallas/Fort Worth
$718

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Dublin 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 9, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 9/8

8:45 pm-5:10 am

1 stop26h 25m

Dublin

Wed 9/16

1:20 pm-8:51 pm

1 stop13h 31m

$356

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 9/2

9:48 am-5:10 am

1 stop13h 22m

Dublin

Sat 9/12

1:20 pm-11:37 am

1 stop28h 17m

$419

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 9/3

8:45 pm-5:10 am

1 stop26h 25m

Dublin

Wed 9/9

1:20 pm-8:51 pm

1 stop13h 31m

$423

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 9/2

8:45 pm-5:10 am

1 stop26h 25m

Dublin

Sat 9/12

1:20 pm-9:17 am

1 stop25h 57m

$449

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 10/20

9:48 am-5:10 am

1 stop13h 22m

Dublin

Wed 10/28

1:00 pm-9:17 am

1 stop25h 17m

$466

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Fri 9/4

8:45 pm-5:10 am

1 stop26h 25m

Dublin

Sun 9/13

1:20 pm-8:51 pm

1 stop13h 31m

$469
Quickest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Fri 9/4

9:48 am-5:10 am

1 stop13h 22m

Dublin

Sun 9/13

1:20 pm-8:51 pm

1 stop13h 31m

$506

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 9/19

9:48 am-5:10 am

1 stop13h 22m

Dublin

Wed 9/30

1:20 pm-8:51 pm

1 stop13h 31m

$516

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 9/21

9:48 am-5:10 am

1 stop13h 22m

Dublin

Sun 9/27

1:20 pm-8:51 pm

1 stop13h 31m

$525

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Thu 8/20

9:48 am-5:10 am

1 stop13h 22m

Dublin

Tue 8/25

1:20 pm-8:53 pm

1 stop13h 33m

$526

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 Dublin from

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

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 typical price of a round-trip flight between Dallas/Fort Worth Airport and Dublin?

What is the cheapest month to fly to Dublin?

In general, January is the cheapest month to fly from Dallas/Fort Worth Airport to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $550. If you’re not able to fly to Dublin in January, then February is your next best option. Flight prices from Dallas/Fort Worth Airport to Dublin during February average around $560.

What is the cheapest day to depart on your flight to Dublin?

The cheapest day to depart from Dallas/Fort Worth Airport to Dublin is on a Monday. Travelers who choose to depart for Dublin on a Monday will often find tickets for as low as $775. Flights from Dallas/Fort Worth Airport to Dublin on a Thursday will generally be more expensive and average around $980. 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 Dublin?

In the evening is the cheapest time of day to fly from Dallas/Fort Worth Airport to Dublin when you can find flight prices for as low as $870. Flying to Dublin in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $876.

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

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

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

You are more likely to see cheaper flights to Dublin from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $747 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Dallas/Fort Worth Airport for as low as $604 on momondo.

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

You could potentially save up to 24% on your flight if you consider stops on a Dallas/Fort Worth Airport to Dublin flight.

How have Dallas/Fort Worth Airport to Dublin flight prices changed over time?

As of May 2026, prices for Dallas/Fort Worth Airport to Dublin flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Dublin (DFW to DUB) flight deals and tips

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

Best Price Found

$776

Fastest flight time

8h 25m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Dallas/Fort Worth Airport in the past 72 hours is $776. The best round-trip flight deal from Dallas/Fort Worth Airport to Dublin found on momondo in the last 72 hours is $1,235.
The fastest flight from Dallas/Fort Worth Airport to Dublin takes 8h 25m
Direct flights go from Dallas/Fort Worth Airport to Dublin every day.
There is 1 airport in Dublin. From Dallas/Fort Worth Airport there are direct flights to Dublin (DUB).

Frequently asked questions about flying from Dallas/Fort Worth Airport to Dublin

  • How far is Dallas/Fort Worth to Dublin by plane?

    A flight from Dallas/Fort Worth to Dublin will travel around 4460.4 mi. 8h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Dublin Airport?

    Prices for flights from Dallas/Fort Worth Airport to Dublin Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The necessary travel and health documents for your Dublin Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Dallas/Fort Worth Airport to Dublin?

Best airlines flying from Dallas/Fort Worth Airport to Dublin

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $101Free CancellationRating
7.1
2,978 reviews
Search JetBlue flights
DeltaPriceFrom $377Free CancellationRating
7.9
8,457 reviews
Search Delta flights
LufthansaPriceFrom $382Free CancellationRating
6.8
7,985 reviews
Search Lufthansa flights
KLMPriceFrom $391Free CancellationRating
7.8
1,513 reviews
Search KLM flights
United AirlinesPriceFrom $433Free CancellationRating
7.4
9,695 reviews
Search United Airlines flights
Air CanadaPriceFrom $440Free CancellationRating
7.1
11,011 reviews
Search Air Canada flights
British AirwaysPriceFrom $455Free CancellationRating
6.7
7,962 reviews
Search British Airways flights
FinnairPriceFrom $474Free CancellationRating
7.6
1,392 reviews
Search Finnair flights
IberiaPriceFrom $480Free CancellationRating
7.0
3,213 reviews
Search Iberia flights
American AirlinesPriceFrom $498Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
  • Finnair Flights From Dallas/Fort Worth Airport to Dublin

    Across 7 Finnair flights from Dallas/Fort Worth Airport to Dublin this week, the average price was $803, with the best Finnair deals starting from $474 round-trip. 1,393 users have rated Finnair on momondo, with an average score of 7.6/10.

  • Aer Lingus Flights From Dallas/Fort Worth Airport to Dublin

    The best Aer Lingus deal for Dallas/Fort Worth Airport to Dublin flight tickets found on momondo in the last 72 hours was $678, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at $870 round-trip. Aer Lingus operates 7 flights out of Dallas/Fort Worth Airport into Dublin in an average week, so prices vary by time and availability. 1,551 Aer Lingus reviews by users on momondo have scored the airline at 7.3/10.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Swords
Athlone
Dundalk
Bray
Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Arklow
Castleknock
Leixlip
Carlingford
Cavan
Naas
Maynooth
Slane
Thurles

Why use momondo?

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

Finding the right flight to Dublin from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Dublin from Dallas with this policy.

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

Once all potential Dallas to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Dublin from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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