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Cheap flights from Dallas to Dublin from $243

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 to Dublin departing on 3/3. 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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0 bags

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Find the cheapest flights from Dallas to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
5:30 pm - 11:15 am
DFW
-
DUB
11h 45m1 stop
British Airways Logo
7:45 pm - 12:50 pm
DUB
-
DFW
23h 05m1 stop
$432British Airways
Sun, Jan 25 - Mon, Feb 9
British Airways Logo
9:15 pm - 5:00 pm
DFW
-
DUB
13h 45m1 stop
British Airways Logo
8:50 am - 7:10 pm
DUB
-
DFW
16h 20m1 stop
$451British Airways
Wed, Feb 4 - Wed, Feb 11
British Airways Logo
9:15 pm - 9:05 pm
DFW
-
DUB
17h 50m1 stop
British Airways Logo
10:20 am - 7:10 pm
DUB
-
DFW
14h 50m1 stop
$452British Airways
Sun, Jan 18 - Wed, Feb 4
British Airways Logo
3:45 pm - 10:15 am
DFW
-
DUB
12h 30m1 stop
British Airways Logo
8:40 pm - 1:40 pm
DUB
-
DFW
22h 00m1 stop
$453British Airways
Mon, Mar 2 - Mon, Mar 16
British Airways Logo
3:45 pm - 10:15 am
DFW
-
DUB
12h 30m1 stop
British Airways Logo
8:45 am - 5:25 pm
DUB
-
DFW
13h 40m1 stop
$454British Airways
Tue, Mar 3 - Tue, Mar 10
British Airways Logo
9:15 pm - 3:40 pm
DFW
-
DUB
12h 25m1 stop
British Airways Logo
7:35 am - 7:10 pm
DUB
-
DFW
17h 35m1 stop
$455British Airways
Wed, Jan 21 - Wed, Feb 11
British Airways Logo
7:00 pm - 3:40 pm
DFW
-
DUB
14h 40m1 stop
British Airways Logo
8:45 am - 4:20 pm
DUB
-
DFW
13h 35m1 stop
$457British Airways
Wed, Jan 21 - Thu, Jan 29
British Airways Logo
8:30 pm - 5:45 pm
DFW
-
DUB
15h 15m1 stop
British Airways Logo
1:10 pm - 9:00 pm
DUB
-
DFW
13h 50m1 stop
$458British Airways
Wed, Feb 18 - Wed, Feb 25
Delta Logo
6:40 pm - 8:45 am
DAL
-
DUB
32h 05m1 stop
Delta Logo
1:15 pm - 10:33 pm
DUB
-
DAL
15h 18m2 stops
$484Delta
Sat, Apr 11 - Tue, Apr 21
Delta Logo
6:40 pm - 8:45 am
DAL
-
DUB
32h 05m1 stop
Delta Logo
11:00 am - 5:50 pm
DUB
-
DAL
12h 50m1 stop
$485Delta
Sat, Apr 11 - Thu, Apr 23

KLM flights from Dallas to Dublin

Our best KLM deals on Dallas to Dublin flight tickets
KLM
Jan 18
DFW7:35 amDallas/Fort Worth
19h 10m
1 stop
DUB8:45 amDublin
Feb 3
DUB5:55 amDublin
17h 34m
2 stops
DFW5:29 pmDallas/Fort Worth
$478
Find similar
KLM
Jan 13
DFW7:35 amDallas/Fort Worth
19h 10m
1 stop
DUB8:45 amDublin
Jan 20
DUB1:25 pmDublin
17h 02m
2 stops
DFW12:27 amDallas/Fort Worth
$487
Find similar
KLM
Jan 13
DFW11:58 amDallas/Fort Worth
14h 47m
2 stops
DUB8:45 amDublin
Jan 20
DUB1:25 pmDublin
17h 02m
2 stops
DFW12:27 amDallas/Fort Worth
$491
Find similar

British Airways flights from Dallas to Dublin

Our best British Airways deals on Dallas to Dublin flight tickets
British Airways
Jan 25
DFW5:30 pmDallas/Fort Worth
11h 45m
1 stop
DUB11:15 amDublin
Feb 9
DUB7:45 pmDublin
23h 05m
1 stop
DFW12:50 pmDallas/Fort Worth
$432
Find similar
British Airways
Jan 21
DFW9:15 pmDallas/Fort Worth
12h 25m
1 stop
DUB3:40 pmDublin
Jan 29
DUB8:45 amDublin
16h 25m
1 stop
DFW7:10 pmDallas/Fort Worth
$451
Find similar
British Airways
Jan 18
DFW9:15 pmDallas/Fort Worth
17h 50m
1 stop
DUB9:05 pmDublin
Feb 4
DUB10:20 amDublin
14h 50m
1 stop
DFW7:10 pmDallas/Fort Worth
$452
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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 January 8, 2026.
Use the filters below to find and compare flights from Dallas to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 1/25

5:30 pm-11:15 am

1 stop11h 45m

Dublin

Mon 2/9

7:45 pm-12:50 pm

1 stop23h 05m

$432

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 2/4

9:15 pm-5:00 pm

1 stop13h 45m

Dublin

Wed 2/11

8:50 am-7:10 pm

1 stop16h 20m

$451

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Sun 1/18

9:15 pm-9:05 pm

1 stop17h 50m

Dublin

Wed 2/4

10:20 am-7:10 pm

1 stop14h 50m

$452

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Mon 3/2

3:45 pm-10:15 am

1 stop12h 30m

Dublin

Mon 3/16

8:40 pm-1:40 pm

1 stop22h 00m

$453

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Tue 3/3

3:45 pm-10:15 am

1 stop12h 30m

Dublin

Tue 3/10

8:45 am-5:25 pm

1 stop13h 40m

$454

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 1/21

9:15 pm-3:40 pm

1 stop12h 25m

Dublin

Wed 2/11

7:35 am-7:10 pm

1 stop17h 35m

$455

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 1/21

7:00 pm-3:40 pm

1 stop14h 40m

Dublin

Thu 1/29

8:45 am-4:20 pm

1 stop13h 35m

$457

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

Wed 2/18

8:30 pm-5:45 pm

1 stop15h 15m

Dublin

Wed 2/25

1:10 pm-9:00 pm

1 stop13h 50m

$458

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Sat 4/11

6:40 pm-8:45 am

1 stop32h 05m

Dublin

Tue 4/21

1:15 pm-10:33 pm

2 stops15h 18m

$484

DallasDublin

DAL - DUB

DALDUB

Dallas Love Field

Sat 4/11

6:40 pm-8:45 am

1 stop32h 05m

Dublin

Thu 4/23

11:00 am-5:50 pm

1 stop12h 50m

$485

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 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 cheapest month to fly to Dublin?

In general, April is the cheapest month to fly from Dallas to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $607. If you’re not able to fly to Dublin in April, then November is your next best option. Flight prices from Dallas to Dublin during November average around $640.

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

The cheapest day to depart from Dallas to Dublin is on a Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $783. Flights from Dallas to Dublin on a Saturday will generally be more expensive and average around $1,052. 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 to Dublin when you can find flight prices for as low as $753. 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 $991.

What is the cheapest Dallas to Dublin flight route?

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

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $777 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Dallas for as low as $674 on momondo.

What cabin class options are available on Dallas to Dublin flights?

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

Cheap Dallas to Dublin flight deals and tips

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

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Dublin

1 airport
The fastest flight from Dallas to Dublin takes 8h 45m
Direct flights go from Dallas to Dublin every day.
There is 1 airport in Dublin. From Dallas there are direct flights to Dublin (DUB).
Search flight deals

  • How far is Dallas to Dublin by plane?

    The distance between Dallas and Dublin is about 4457.4 mi. 8h 45m is a normal flight duration for this route.

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

    Prices for flights from Dallas to Dublin Airport are updated daily.

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

  • How old do you have to be to fly from Dallas 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 to Dublin Airport.

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

    The travel and health documents you'll need for your trip to Dublin 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 Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Dublin

Compare and see reviews for airlines that fly from Dallas to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $101Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
LufthansaPriceFrom $382Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights
KLMPriceFrom $391Free CancellationRating
7.7
1,434 reviews
Search KLM flights
DeltaPriceFrom $391Free CancellationRating
7.9
8,025 reviews
Search Delta flights
Air CanadaPriceFrom $442Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
United AirlinesPriceFrom $444Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights
British AirwaysPriceFrom $455Free CancellationRating
6.7
7,657 reviews
Search British Airways flights
FinnairPriceFrom $466Free CancellationRating
7.6
1,346 reviews
Search Finnair flights
Air FrancePriceFrom $472Free CancellationRating
7.4
1,519 reviews
Search Air France flights
IberiaPriceFrom $481Free CancellationRating
7.0
3,076 reviews
Search Iberia flights

Traveling to a place near Dublin?

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

Why use momondo?

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

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

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

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

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

momondo provides multiple filters to help you find the best flight to Dublin from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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