How long does it take to fly to Dallas?

On average, it takes 9h 40m 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 31h.

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 36% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 5 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

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 October 2025, there are 5 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.

€243 Cheap Flights from Ireland to Dallas in 2025/26

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Find the cheapest flights from Ireland to Dallas

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Recent return flight deals from Ireland to Dallas

Enter your travel dates to find the best prices.

18:55 - 22:54DUB-DFW

33h 59m3 stops

06:25 - 10:45DFW-DUB

22h 20m3 stops

€482Multiple Airlines

Find Deal

Fri, 14 Nov - Tue, 18 Nov

18:55 - 22:54DUB-DFW

33h 59m3 stops

06:30 - 10:45DFW-DUB

22h 15m2 stops

€530Multiple Airlines

Find Deal

Fri, 14 Nov - Tue, 18 Nov

08:35 - 08:04DUB-DFW

29h 29m2 stops

12:20 - 23:25DFW-DUB

29h 05m2 stops

€535Multiple Airlines

Find Deal

Thu, 4 Dec - Tue, 9 Dec

12:30 - 22:36DUB-DAL

39h 06m2 stops

12:01 - 11:45DAL-DUB

42h 44m2 stops

€573Scandinavian Airlines

Find Deal

Wed, 11 Mar - Mon, 16 Mar

12:30 - 22:33DUB-DAL

40h 03m2 stops

10:20 - 09:25DAL-DUB

41h 05m2 stops

€683Scandinavian Airlines

Find Deal

Wed, 14 Jan - Thu, 18 Jun

12:55 - 16:50DUB-DFW

9h 55mdirect

20:35 - 15:05DFW-DUB

12h 30m1 stop

€709American Airlines

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Sat, 6 Dec - Fri, 12 Dec

10:30 - 20:10DUB-DFW

14h 40m1 stop

22:15 - 19:40DFW-DUB

16h 25m1 stop

€710British Airways

Find Deal

Thu, 12 Mar - Mon, 16 Mar

10:45 - 19:10DUB-DFW

14h 25m1 stop

16:35 - 07:10DFW-DUB

8h 35mdirect

€723American Airlines

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Mon, 10 Nov - Sun, 23 Nov

06:40 - 14:35DUB-DFW

13h 55m1 stop

18:50 - 14:20DFW-DUB

13h 30m1 stop

€735British Airways

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Sat, 6 Dec - Fri, 12 Dec

12:55 - 16:50DUB-DFW

9h 55mdirect

16:45 - 07:10DFW-DUB

8h 25mdirect

€745Finnair

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Fri, 12 Dec - Thu, 1 Jan

Turkish Airlines flights from Ireland to Dallas

Our best Turkish Airlines deals on Ireland to Dallas flight tickets

Turkish Airlines

9 Mar

DUB10:40Dublin

38h 00m

1 stop

DFW19:40Dallas/Fort Worth

16 Mar

DFW21:35Dallas/Fort Worth

36h 45m

1 stop

DUB15:20Dublin

€635

Find similar

Turkish Airlines

26 Feb

DUB10:40Dublin

38h 00m

1 stop

DFW18:40Dallas/Fort Worth

2 Mar

DFW20:35Dallas/Fort Worth

31h 05m

1 stop

DUB09:40Dublin

€650

Find similar

Turkish Airlines

11 Mar

DUB16:50Dublin

31h 50m

1 stop

DFW19:40Dallas/Fort Worth

17 Mar

DFW21:25Dallas/Fort Worth

19h 45m

1 stop

DUB22:10Dublin

€651

Find similar

Lufthansa flights from Ireland to Dallas

Our best Lufthansa deals on Ireland to Dallas flight tickets

Lufthansa

14 Feb

DUB05:10Dublin

15h 15m

1 stop

DFW14:25Dallas/Fort Worth

21 Feb

DFW13:10Dallas/Fort Worth

13h 00m

1 stop

DUB08:10Dublin

€699

Find similar

Lufthansa

14 Feb

DUB05:10Dublin

23h 49m

2 stops

DFW22:59Dallas/Fort Worth

21 Feb

DFW13:10Dallas/Fort Worth

13h 00m

1 stop

DUB08:10Dublin

€704

Find similar

Lufthansa

10 Nov

DUB05:10Dublin

15h 15m

1 stop

DFW14:25Dallas/Fort Worth

23 Nov

DFW14:26Dallas/Fort Worth

11h 44m

1 stop

DUB08:10Dublin

€718

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 14/11

18:55-22:54

3 stops33h 59m

Dallas/Fort Worth

Tue 18/11

06:25-10:45

3 stops22h 20m

€482

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 14/11

18:55-22:54

3 stops33h 59m

Dallas/Fort Worth

Tue 18/11

06:30-10:45

2 stops22h 15m

€530

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 4/12

08:35-08:04

2 stops29h 29m

Dallas/Fort Worth

Tue 9/12

12:20-23:25

2 stops29h 05m

€535

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 11/3

12:30-22:36

2 stops39h 06m

Dallas Love Field

Mon 16/3

12:01-11:45

2 stops42h 44m

€573

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 14/1

12:30-22:33

2 stops40h 03m

Dallas Love Field

Thu 18/6

10:20-09:25

2 stops41h 05m

€683

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 6/12

12:55-16:50

Nonstop9h 55m

Dallas/Fort Worth

Fri 12/12

20:35-15:05

1 stop12h 30m

€709

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 12/3

10:30-20:10

1 stop14h 40m

Dallas/Fort Worth

Mon 16/3

22:15-19:40

1 stop16h 25m

€710

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 10/11

10:45-19:10

1 stop14h 25m

Dallas/Fort Worth

Sun 23/11

16:35-07:10

Nonstop8h 35m

€723

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 6/12

06:40-14:35

1 stop13h 55m

Dallas/Fort Worth

Fri 12/12

18:50-14:20

1 stop13h 30m

€735

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 12/12

12:55-16:50

Nonstop9h 55m

Dallas/Fort Worth

Thu 1/1

16:45-07:10

Nonstop8h 25m

€745

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

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 €686. If you are unable to visit Dallas during the month of February, then departing from Ireland during the month November is also very affordable. Most momondo users find prices during this month for around €751.

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 €734. 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 €1,141.

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 in the afternoon. momondo users have found flights departing from Ireland to Dallas in the afternoon for as low as €578. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Dallas, so prices are often more expensive at around €907 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 €798 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 €677 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 40m
Direct flights	Every day
Airports in Dallas	1 airport

The fastest flight from Ireland to Dallas takes 9h 40m

Direct flights go from Ireland to Dallas every day.

There is 1 airport near Dallas: 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 October 2025, there are 5 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
United Airlines	PriceFrom €388	Free Cancellation	Rating 7.4 8,999 reviews	Search United Airlines flights
Finnair	PriceFrom €658	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
American Airlines	PriceFrom €686	Free Cancellation	Rating 7.2 11,030 reviews	Search American Airlines flights
Aer Lingus	PriceFrom €707	Free Cancellation	Rating 7.2 1,361 reviews	Search Aer Lingus flights
British Airways	PriceFrom €709	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways 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.