HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$210+ Cheap flights from Irving, TX to Dublin (DUB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DUB
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Irving to Dublin are usually found in January or April, booked 31 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Irving to Dublin

Cheapest flights from Irving to Dublin
Explore the most affordable flight options available from Irving to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/205:49 am
DFW
-
DUB
2 stops22h 31m
Delta
jue. 4/211:10 am
DUB
-
DFW
2 stops16h 47m
Delta
Deal found 1/29$480
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/25:25 pm
DFW
-
DUB
1 stop17h 40m
British Airways
lun. 3/165:55 pm
DUB
-
DFW
1 stop24h 45m
British Airways
Deal found 1/27$481
This Gotogate deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/912:25 pm
DFW
-
DUB
1 stop13h 20m
Multiple Airlines
mar. 9/85:55 am
DUB
-
DFW
1 stop13h 40m
Multiple Airlines
Deal found 1/27$483
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/195:49 am
DFW
-
DUB
1 stop20h 56m
Delta
mié. 5/65:55 am
DUB
-
DFW
1 stop13h 40m
Delta
Deal found 1/28$484
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/267:40 pm
DFW
-
DUB
1 stop16h 20m
British Airways
mar. 9/18:35 am
DUB
-
DFW
1 stop14h 30m
British Airways
Deal found 1/26$485
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/219:56 am
DFW
-
DUB
1 stop16h 49m
Delta
mié. 5/611:10 am
DUB
-
DFW
2 stops18h 34m
Delta
Deal found 1/28$486
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/912:25 pm
DFW
-
DUB
1 stop13h 20m
Air Canada
mar. 9/89:20 am
DUB
-
DFW
2 stops39h 36m
Air Canada
Deal found 1/27$490
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/201:37 pm
DFW
-
DUB
2 stops19h 48m
Delta
mar. 5/58:55 am
DUB
-
DFW
2 stops20h 49m
Delta
Deal found 1/28$491
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/251:10 pm
DFW
-
DUB
1 stop13h 00m
United Airlines
mié. 3/49:00 am
DUB
-
DFW
2 stops34h 18m
United Airlines
Deal found 1/28$492

Find flight deals from Irving to Dublin

Keep the following information in mind while searching for Irving to Dublin flight deals. Data was last updated enero 29, 2026.

Round-trip from

$481
(KAYAK)

One-way from

$210
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$588
From Irving to Dublin
Search Deals
One-way flight from Irving to Dublin
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($231 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Irving to Dublin that are best for you.

Fly from

Irving

Fly to

Dublin

Route

Depart

Return

Price

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

vie. 3/20

5:49 am-9:20 am

2 stops22h 31m

Dublin

jue. 4/2

11:10 am-9:57 pm

2 stops16h 47m

$480

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

jue. 4/23

6:00 am-7:55 am

1 stop19h 55m

Dublin

mié. 5/6

5:55 am-1:35 pm

1 stop13h 40m

$484

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

lun. 4/20

7:05 am-8:45 am

1 stop19h 40m

Dublin

mié. 5/6

5:55 am-1:35 pm

1 stop13h 40m

$484

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

mar. 4/14

8:00 am-9:15 am

1 stop19h 15m

Dublin

mar. 4/28

5:55 am-11:24 pm

2 stops23h 29m

$486

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

mié. 4/22

5:49 am-8:45 am

1 stop20h 56m

Dublin

jue. 5/7

3:00 pm-10:14 pm

1 stop13h 14m

$489

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

dom. 4/19

9:56 am-8:45 am

1 stop16h 49m

Dublin

mar. 5/5

1:15 pm-9:09 pm

1 stop13h 54m

$489

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

mar. 4/21

1:26 pm-8:45 am

1 stop13h 19m

Dublin

mar. 5/5

11:00 am-7:04 pm

1 stop14h 04m

$489

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

lun. 4/20

10:35 am-7:55 am

1 stop15h 20m

Dublin

mar. 5/5

1:15 pm-9:09 pm

1 stop13h 54m

$489

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

dom. 4/19

8:00 am-9:15 am

1 stop19h 15m

Dublin

jue. 5/7

1:15 pm-9:01 pm

1 stop13h 46m

$489

DallasDublin

DFW - DUB

DFWDUB

Dallas/Fort Worth

mié. 2/25

1:20 pm-7:30 am

1 stop12h 10m

Dublin

mié. 3/4

9:00 am-3:58 pm

2 stops36h 58m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Irving to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Irving with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irving to Dublin

How far ahead should I book a flight from Irving to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Dublin. Price data was last updated on January 23, 2026.

The price you pay for your flight from Irving to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Irving to Dublin?

Currently, August is the cheapest month in which you can book a flight from Irving to Dublin (average of $391). Flying from Irving to Dublin in June is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated enero 29, 2026.
See what other customers who have flown with Finnair, United Airlines, and American Airlines from Irving to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
United Airlines
7.4
Good
9,214 reviews
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
American Airlines
7.2
Good
11,207 reviews
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Aer Lingus
7.2
Good
1,443 reviews
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Iberia
7.0
Good
3,099 reviews
Finnair
7.6
Good
1,356 reviews

Crew

8.2

Overall

7.6

Boarding

7.7

Food

6.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Irving to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Irving?

    Most people fly into Dublin (DUB) if they book a flight to Dublin from Irving. On average, Dublin has 0 inbound flights from Irving per day from 13 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Irving to Dublin?

    Airlines like British Airways and Delta fly from Irving to Dublin in about 17h 40m. The time it takes to get you to your destination can typically vary by up to 3h 16m. The distance from Irving to Dublin is about 4459 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Irving to Dublin one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $391. However, be on the lookout for offers from Aer Lingus and Iberia, as they are both options that can get you from Irving to Dublin for a low price.

  • What are the most reliable airlines from Irving to Dublin?

    Consider American Airlines (69%), Aer Lingus (69%) or Finnair (69%) when booking your flight. These represent the most reliable airlines when flying from Irving to Dublin.

  • What are the cheapest flights from Irving to Dublin?

    On average you can expect to pay $2,791 for a flight from Irving to Dublin. The cheapest flight overall is $429 while the most popular route, (Dallas/Fort Worth - Dublin) is currently priced at $405.

  • Can I find deals for flights from Irving to Dublin that include hotel bookings?

    Yes. In addition to deals on Irving to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to Dublin.

  • Can I find deals for business class flights from Irving to Dublin?

    Yes. Cheapflights offers flight deals from Irving to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irving to Dublin?

    Currently, August is the cheapest month in which you can book a flight from Irving to Dublin (average of $391). Flying from Irving to Dublin in June is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Leixlip

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irving to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dublin flights
Austin to Dublin flights
Hobby to Dublin flights
Love Field to Dublin flights
George Bush Intcntl to Dublin flights
San Antonio to Dublin flights
Dallas/Fort Worth to Cork flights
Love Field to Cork flights
El Paso to Dublin flights
Dallas/Fort Worth to Shannon flights
Hobby to Shannon flights
Austin to Shannon flights
Austin to Cork flights
George Bush Intcntl to Shannon flights
Hobby to Cork flights
Lubbock to Dublin flights
George Bush Intcntl to Cork flights
Love Field to Shannon flights
San Antonio to Shannon flights
Midland to Dublin flights
Texarkana to Dublin flights
El Paso to Shannon flights
Brownsville to Dublin flights
El Paso to Cork flights
Hobby to Milltown (Kerry) flights
Killeen to Dublin flights
Dallas/Fort Worth to Milltown (Kerry) flights
Austin to Milltown (Kerry) flights

Top 10 airlines flying from Irving to Dublin

Discover the top 10 airlines that operate flights from Irving to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$461FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$382Average$600FlexibilityNo cancel feeOn-time76%
KLMCheapest$391Average$714FlexibilityNo cancel feeOn-time75%
DeltaCheapest$391Average$628FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$440Average$717FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$444Average$679FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$452Average$621FlexibilityNo cancel feeOn-time70%
FinnairCheapest$468Average$833FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$472Average$705FlexibilityNo cancel feeOn-time77%
IberiaCheapest$481Average$742FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights