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Cheap flights from Dallas/Fort Worth Airport to Dublin from $164

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 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
9:05 am - 5:10 am
DFW
-
DUB
14h 05m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$365Aer Lingus
Fri, Nov 13 - Fri, Nov 20
Aer Lingus Logo
9:49 am - 5:10 am
DFW
-
DUB
13h 21m
1 stop
Aer Lingus Logo
1:20 pm - 9:16 am
DUB
-
DFW
25h 56m
1 stop
$369Aer Lingus
Wed, Aug 26 - Mon, Aug 31
Aer Lingus Logo
9:49 am - 5:10 am
DFW
-
DUB
13h 21m
1 stop
Aer Lingus Logo
1:20 pm - 9:16 am
DUB
-
DFW
25h 56m
1 stop
$371Aer Lingus
Tue, Aug 25 - Mon, Aug 31
Aer Lingus Logo
6:49 pm - 6:10 am
DFW
-
DUB
29h 21m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$377Aer Lingus
Sat, Oct 24 - Sat, Nov 7
Aer Lingus Logo
6:48 pm - 5:10 am
DFW
-
DUB
28h 22m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$378Aer Lingus
Sat, Nov 7 - Sun, Nov 15
Aer Lingus Logo
6:48 pm - 5:10 am
DFW
-
DUB
28h 22m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$379Aer Lingus
Sat, Nov 7 - Sat, Nov 21
Aer Lingus Logo
9:49 am - 5:10 am
DFW
-
DUB
13h 21m
1 stop
Aer Lingus Logo
1:20 pm - 9:16 am
DUB
-
DFW
25h 56m
1 stop
$381Aer Lingus
Wed, Aug 26 - Mon, Aug 31
Aer Lingus Logo
9:49 am - 5:10 am
DFW
-
DUB
13h 21m
1 stop
Aer Lingus Logo
1:20 pm - 9:16 am
DUB
-
DFW
25h 56m
1 stop
$383Aer Lingus
Sun, Aug 16 - Mon, Aug 31
Aer Lingus Logo
9:49 am - 5:10 am
DFW
-
DUB
13h 21m
1 stop
Aer Lingus Logo
1:20 pm - 9:16 am
DUB
-
DFW
25h 56m
1 stop
$384Aer Lingus
Sun, Aug 16 - Mon, Aug 31
Aer Lingus Logo
9:05 am - 5:10 am
DFW
-
DUB
14h 05m
1 stop
Aer Lingus Logo
1:00 pm - 9:08 am
DUB
-
DFW
26h 08m
1 stop
$387Aer Lingus
Wed, Nov 18 - Fri, Nov 27

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Aer Lingus flights from Dallas/Fort Worth Airport to Dublin

Our best Aer Lingus deals on Dallas/Fort Worth Airport to Dublin flight tickets
Aer Lingus
Nov 13
DFW9:05 amDallas/Fort Worth
14h 05m
1 stop
DUB5:10 amDublin
Nov 20
DUB1:00 pmDublin
26h 08m
1 stop
DFW9:08 amDallas/Fort Worth
$365
Aer Lingus
Aug 26
DFW9:49 amDallas/Fort Worth
13h 21m
1 stop
DUB5:10 amDublin
Aug 31
DUB1:20 pmDublin
25h 56m
1 stop
DFW9:16 amDallas/Fort Worth
$369
Aer Lingus
Aug 25
DFW9:49 amDallas/Fort Worth
13h 21m
1 stop
DUB5:10 amDublin
Aug 31
DUB1:20 pmDublin
25h 56m
1 stop
DFW9:16 amDallas/Fort Worth
$371

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
Jul 4
DFW12:00 pmDallas/Fort Worth
14h 15m
2 stops
DUB8:15 amDublin
Jul 14
DUB9:50 amDublin
17h 54m
1 stop
DFW9:44 pmDallas/Fort Worth
$1,152
Air Canada
Jul 3
DFW8:45 pmDallas/Fort Worth
29h 30m
1 stop
DUB8:15 amDublin
Jul 15
DUB9:20 amDublin
32h 15m
1 stop
DFW11:35 amDallas/Fort Worth
$1,156
Air Canada
Jul 3
DFW8:45 pmDallas/Fort Worth
29h 30m
1 stop
DUB8:15 amDublin
Jul 18
DUB9:50 amDublin
17h 54m
1 stop
DFW9:44 pmDallas/Fort Worth
$1,222

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 June 24, 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

Fri 11/13

9:05 am-5:10 am

1 stop14h 05m

Dublin

Fri 11/20

1:00 pm-9:08 am

1 stop26h 08m

$365
Quickest round-trip

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 8/26

9:49 am-5:10 am

1 stop13h 21m

Dublin

Mon 8/31

1:20 pm-9:16 am

1 stop25h 56m

$369

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 8/25

9:49 am-5:10 am

1 stop13h 21m

Dublin

Mon 8/31

1:20 pm-9:16 am

1 stop25h 56m

$371

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 10/24

6:49 pm-6:10 am

1 stop29h 21m

Dublin

Sat 11/7

1:00 pm-9:08 am

1 stop26h 08m

$377

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 11/7

6:48 pm-5:10 am

1 stop28h 22m

Dublin

Sun 11/15

1:00 pm-9:08 am

1 stop26h 08m

$378

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sat 11/7

6:48 pm-5:10 am

1 stop28h 22m

Dublin

Sat 11/21

1:00 pm-9:08 am

1 stop26h 08m

$379

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 8/26

9:49 am-5:10 am

1 stop13h 21m

Dublin

Mon 8/31

1:20 pm-9:16 am

1 stop25h 56m

$381

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 8/16

9:49 am-5:10 am

1 stop13h 21m

Dublin

Mon 8/31

1:20 pm-9:16 am

1 stop25h 56m

$383

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 8/16

9:49 am-5:10 am

1 stop13h 21m

Dublin

Mon 8/31

1:20 pm-9:16 am

1 stop25h 56m

$384

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 11/18

9:05 am-5:10 am

1 stop14h 05m

Dublin

Fri 11/27

1:00 pm-9:08 am

1 stop26h 08m

$387

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 $387. 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 $551.

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 Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $878. Flights from Dallas/Fort Worth Airport to Dublin on a Thursday will generally be more expensive and average around $1,112. 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 $952. 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 $980.

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 $746 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 $627 on momondo.

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

There are 3 cabin classes available to choose from on Dallas/Fort Worth Airport to Dublin 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 Dublin flights?

You could potentially save up to 68% 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 June 2026, prices for Dallas/Fort Worth Airport to Dublin flights are approximately 9% 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

$732

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 $732. The best round-trip flight deal from Dallas/Fort Worth Airport to Dublin found on momondo in the last 72 hours is $882.
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).
Search flight deals

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
3,002 reviews
Search JetBlue flights
DeltaPriceFrom $268Free CancellationRating
7.8
8,431 reviews
Search Delta flights
Aer LingusPriceFrom $339Free CancellationRating
7.3
1,622 reviews
Search Aer Lingus flights
LufthansaPriceFrom $382Free CancellationRating
6.8
8,091 reviews
Search Lufthansa flights
Air CanadaPriceFrom $413Free CancellationRating
7.1
11,251 reviews
Search Air Canada flights
United AirlinesPriceFrom $433Free CancellationRating
7.4
9,879 reviews
Search United Airlines flights
British AirwaysPriceFrom $455Free CancellationRating
6.7
8,068 reviews
Search British Airways flights
KLMPriceFrom $490Free CancellationRating
7.8
1,530 reviews
Search KLM flights
FinnairPriceFrom $496Free CancellationRating
7.6
1,415 reviews
Search Finnair flights
American AirlinesPriceFrom $503Free CancellationRating
7.1
11,750 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 $864, with the best Finnair deals starting from $496 round-trip. 1,415 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 $339, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at $450 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. 1,622 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
Bray
Kildare
Mullingar
Wicklow
Drogheda
Malahide
Portmarnock
Dundalk
Arklow
Leixlip
Castleknock
Naas
Cavan
Carlingford
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.

An easier way to manage your Dublin trip

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