How long does it take to fly to Dallas?

On average, it takes 9h 35m to fly from Ireland to Dallas if you fly out of Dublin (the most popular airport in Ireland) and into Dallas/Fort Worth Airport (the most popular airport in Dallas). If you’re flying out of Shannon and into Dallas/Fort Worth Airport, then the flight time is around 22h 35m.

What is the cheapest airline that flies from Ireland to Dallas?

WestJet is the most popular carrier operating from Ireland to Dallas

Which airlines fly to Dallas?

American Airlines, Aer Lingus and Finnair are the top three most popular airlines that fly to Dallas from Ireland according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 3 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Ireland to Dallas flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

How often are flights from Ireland to Dallas delayed?

Historically, on average around 19% of flights between Ireland and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 194 minutes.

What is the most punctual flight time for Ireland to Dallas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

When did momondo last update prices for flights from Ireland to Dallas?

Prices for flights from Ireland to Dallas are refreshed on a daily basis.

How many operators does momondo search for flights from Ireland to Dallas?

As of January 2026, there are 3 operators available to choose from for flights from Ireland to Dallas.

How old do you have to be to fly from Ireland to Dallas?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€270 Cheap Flights from Ireland to Dallas in 2026

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Find the cheapest flights from Ireland to Dallas

Round-trip

One-way

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Recent return flight deals from Ireland to Dallas

Enter your travel dates to find the best prices.

19:05 - 19:24

DUB

DFW

29h 19m

3 stops

07:25 - 11:45

DFW

DUB

23h 20m

3 stops

€457Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

18:55 - 23:02

DUB

DFW

33h 07m

3 stops

07:25 - 18:20

DFW

DUB

29h 55m

3 stops

€492Multiple Airlines

Fri, 13 Mar - Wed, 18 Mar

16:30 - 18:40

DUB

DFW

32h 10m

1 stop

15:45 - 15:30

DFW

DUB

18h 45m

1 stop

€603Turkish Airlines

Mon, 23 Feb - Mon, 9 Mar

16:30 - 14:00

DUB

DFW

26h 30m

1 stop

21:25 - 22:10

DFW

DUB

19h 45m

1 stop

€608Turkish Airlines

Tue, 10 Mar - Tue, 17 Mar

19:05 - 22:31

DUB

DAL

33h 26m

2 stops

10:20 - 09:25

DAL

DUB

41h 05m

2 stops

€697Scandinavian Airlines

Wed, 27 May - Fri, 5 Jun

19:05 - 22:29

DUB

DAL

33h 24m

2 stops

11:58 - 18:20

DAL

DUB

24h 22m

2 stops

€712Scandinavian Airlines

Thu, 5 Feb - Thu, 19 Feb

09:45 - 17:49

DUB

DAL

14h 04m

1 stop

15:59 - 07:45

DAL

DUB

10h 46m

1 stop

€766KLM

Mon, 23 Feb - Mon, 9 Mar

09:45 - 09:55

DUB

DAL

30h 10m

1 stop

10:42 - 07:45

DAL

DUB

16h 03m

1 stop

€771KLM

Mon, 23 Feb - Mon, 9 Mar

07:50 - 19:10

SNN

DFW

17h 20m

1 stop

17:25 - 16:45

DFW

SNN

17h 20m

1 stop

€834American Airlines

Fri, 27 Feb - Tue, 3 Mar

07:50 - 21:34

SNN

DFW

19h 44m

2 stops

12:49 - 11:30

DFW

SNN

16h 41m

2 stops

€838American Airlines

Fri, 27 Feb - Tue, 3 Mar

Finnair flights from Ireland to Dallas

Our best Finnair deals on Ireland to Dallas flight tickets

Finnair

18 Apr

DUB09:30Dublin

9h 40m

DFW13:10Dallas/Fort Worth

26 Apr

DFW19:00Dallas/Fort Worth

8h 45m

DUB09:45Dublin

€631

Finnair

1 Apr

DUB09:30Dublin

9h 45m

DFW13:15Dallas/Fort Worth

16 Apr

DFW19:00Dallas/Fort Worth

8h 45m

DUB09:45Dublin

€634

Finnair

1 Apr

DUB09:30Dublin

9h 45m

DFW13:15Dallas/Fort Worth

22 Apr

DFW19:00Dallas/Fort Worth

8h 45m

DUB09:45Dublin

€637

British Airways flights from Ireland to Dallas

Our best British Airways deals on Ireland to Dallas flight tickets

British Airways

7 Feb

DUB10:55Dublin

16h 05m

1 stop

DFW21:00Dallas/Fort Worth

10 Feb

DFW15:45Dallas/Fort Worth

14h 25m

1 stop

DUB12:10Dublin

€702

British Airways

13 Mar

DUB11:30Dublin

25h 36m

1 stop

DFW08:06Dallas/Fort Worth

18 Mar

DFW12:41Dallas/Fort Worth

14h 59m

1 stop

DUB08:40Dublin

€733

British Airways

31 Jan

DUB20:40Dublin

22h 10m

1 stop

DFW12:50Dallas/Fort Worth

13 Feb

DFW20:30Dallas/Fort Worth

17h 20m

1 stop

DUB19:50Dublin

€739

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 10/3

19:05-19:24

3 stops29h 19m

Dallas/Fort Worth

Tue 17/3

07:25-11:45

3 stops23h 20m

€457

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 13/3

18:55-23:02

3 stops33h 07m

Dallas/Fort Worth

Wed 18/3

07:25-18:20

3 stops29h 55m

€492

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 23/2

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Mon 9/3

15:45-15:30

1 stop18h 45m

€603

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 10/3

16:30-14:00

1 stop26h 30m

Dallas/Fort Worth

Tue 17/3

21:25-22:10

1 stop19h 45m

€608

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 27/5

19:05-22:31

2 stops33h 26m

Dallas Love Field

Fri 5/6

10:20-09:25

2 stops41h 05m

€697

DublinDallas

DUB - DAL

DUBDAL

Dublin

Thu 5/2

19:05-22:29

2 stops33h 24m

Dallas Love Field

Thu 19/2

11:58-18:20

2 stops24h 22m

€712

DublinDallas

DUB - DAL

DUBDAL

Dublin

Mon 23/2

09:45-17:49

1 stop14h 04m

Dallas Love Field

Mon 9/3

15:59-07:45

1 stop10h 46m

€766

DublinDallas

DUB - DAL

DUBDAL

Dublin

Mon 23/2

09:45-09:55

1 stop30h 10m

Dallas Love Field

Mon 9/3

10:42-07:45

1 stop16h 03m

€771

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Fri 27/2

07:50-19:10

1 stop17h 20m

Dallas/Fort Worth

Tue 3/3

17:25-16:45

1 stop17h 20m

€834

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Fri 27/2

07:50-21:34

2 stops19h 44m

Dallas/Fort Worth

Tue 3/3

12:49-11:30

2 stops16h 41m

€838

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Dallas

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Dallas?

In general, February is the cheapest month to fly from Ireland to Dallas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €717. If you are unable to visit Dallas during the month of February, then departing from Ireland during the month January is also very affordable. Most momondo users find prices during this month for around €734.

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

The cheapest day to depart from Ireland to Dallas is on a Wednesday when prices can be found for as low as €705. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Dallas for around €1,143.

What is the cheapest time of day to depart on your flight to Dallas?

According to our data, the cheapest time of day to fly to Dallas is at midday. momondo users have found flights departing from Ireland to Dallas at midday for as low as €607. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around €797 per ticket.

What is the cheapest Ireland to Dallas flight route?

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

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

You are more likely to see cheaper flights to Dallas from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around €790 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Ireland for as low as €672 on momondo.

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

There are 2 cabin classes available to choose from on Ireland to Dallas 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 flight deals and tips

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

Fastest flight time	9h 35m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Ireland to Dallas takes 9h 35m

Direct flights go from Ireland to Dallas every day.

There are 3 airports in Dallas. From Ireland there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

When did momondo last update prices for flights from Ireland to Dallas?
Prices for flights from Ireland to Dallas are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Dallas?
As of January 2026, there are 3 operators available to choose from for flights from Ireland to Dallas.
How old do you have to be to fly from Ireland to Dallas?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents required for your trip to Dallas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Dallas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Dallas

Compare and see reviews for airlines that fly from Ireland to Dallas with momondo

Airline	Rating	Free Cancellation	Price
Finnair	PriceFrom €618	Free Cancellation	Rating 7.6 1,356 reviews	Search Finnair flights
American Airlines	PriceFrom €673	Free Cancellation	Rating 7.2 11,189 reviews	Search American Airlines flights
Aer Lingus	PriceFrom €695	Free Cancellation	Rating 7.2 1,442 reviews	Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Ireland.

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

All flight searches from Ireland to Dallas on momondo can be filtered to show those which offer 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.