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Cheap flights from Ireland to Dallas from €258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Dallas departing on 15/9. 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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Find the cheapest flights from Ireland to Dallas

Recent return flight deals from Ireland to Dallas

Logo
20:05 - 19:04DUB-DFW
28h 59m2 stops
Logo
19:45 - 10:55DFW-DUB
33h 10m3 stops
€467
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Logo
11:30 - 00:34DUB-DFW
19h 04m2 stops
Logo
07:20 - 10:15DFW-DUB
20h 55m2 stops
€485
Find Deal
Sun, 9 Nov - Fri, 14 Nov
Aer Lingus Logo
12:40 - 16:10DUB-DFW
9h 30mdirect
Aer Lingus Logo
16:45 - 10:40DFW-DUB
11h 55m1 stop
€508Aer Lingus
Find Deal
Thu, 18 Sep - Sat, 27 Sep
Scandinavian Airlines Logo
12:30 - 21:24DUB-DFW
38h 54m2 stops
Scandinavian Airlines Logo
16:20 - 11:45DFW-DUB
37h 25m2 stops
€509Scandinavian Airlines
Find Deal
Thu, 29 Jan - Wed, 4 Feb
Aer Lingus Logo
12:40 - 16:05DUB-DFW
9h 25mdirect
Aer Lingus Logo
16:45 - 10:40DFW-DUB
11h 55m1 stop
€524Aer Lingus
Find Deal
Wed, 3 Sep - Tue, 30 Sep
Scandinavian Airlines Logo
10:10 - 00:59DUB-DFW
43h 49m2 stops
Scandinavian Airlines Logo
16:20 - 11:45DFW-DUB
37h 25m2 stops
€532Scandinavian Airlines
Find Deal
Sat, 1 Nov - Tue, 18 Nov
United Airlines Logo
12:30 - 21:29SNN-DFW
14h 59m2 stops
United Airlines Logo
14:58 - 10:15DFW-SNN
13h 17m1 stop
€811United Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
United Airlines Logo
09:30 - 18:27SNN-DFW
14h 57m1 stop
United Airlines Logo
17:01 - 10:15DFW-SNN
11h 14m1 stop
€813United Airlines
Find Deal
Wed, 3 Sep - Sun, 7 Sep
American Airlines Logo
07:50 - 19:10SNN-DFW
17h 20m1 stop
American Airlines Logo
17:10 - 11:30DFW-SNN
12h 20m1 stop
€874American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
07:50 - 16:20SNN-DFW
14h 30m1 stop
American Airlines Logo
10:00 - 11:30DFW-SNN
19h 30m2 stops
€876American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec

Turkish Airlines flights from Ireland to Dallas/Fort Worth Airport

Our best Turkish Airlines deals on Ireland to Dallas/Fort Worth Airport flight tickets
Turkish Airlines
28 Aug
DUB13:35Dublin
35h 35m
1 stop
DFW19:10Dallas/Fort Worth
10 Sept
DFW14:30Dallas/Fort Worth
37h 05m
1 stop
DUB09:35Dublin
€657
Find similar
Turkish Airlines
29 Aug
DUB13:35Dublin
29h 10m
1 stop
DFW12:45Dallas/Fort Worth
11 Sept
DFW20:55Dallas/Fort Worth
36h 35m
1 stop
DUB15:30Dublin
€683
Find similar
Turkish Airlines
28 Aug
DUB16:55Dublin
35h 20m
2 stops
DFW22:15Dallas/Fort Worth
10 Sept
DFW20:55Dallas/Fort Worth
37h 00m
1 stop
DUB15:55Dublin
€1,057
Find similar

Finnair flights from Ireland to Dallas/Fort Worth Airport

Our best Finnair deals on Ireland to Dallas/Fort Worth Airport flight tickets
Finnair
28 Aug
DUB12:40Dublin
9h 30m
DFW16:10Dallas/Fort Worth
10 Sept
DFW18:55Dallas/Fort Worth
8h 50m
DUB09:45Dublin
€800
Find similar
Finnair
28 Aug
DUB12:40Dublin
9h 30m
DFW16:10Dallas/Fort Worth
10 Sept
DFW16:45Dallas/Fort Worth
12h 55m
1 stop
DUB11:40Dublin
€808
Find similar
Finnair
28 Aug
DUB12:40Dublin
9h 30m
DFW16:10Dallas/Fort Worth
10 Sept
DFW16:45Dallas/Fort Worth
12h 55m
1 stop
DUB11:40Dublin
€809
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Dallas/Fort Worth Airport 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 13,528 searches. Data last updated 18 August 2025.
Use the filters below to find and compare flights from Ireland to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 13/9

20:05-19:04

2 stops28h 59m

Dallas/Fort Worth

Sat 20/9

19:45-10:55

3 stops33h 10m

€467

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 9/11

11:30-00:34

2 stops19h 04m

Dallas/Fort Worth

Fri 14/11

07:20-10:15

2 stops20h 55m

€485

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 18/9

12:40-16:10

Nonstop9h 30m

Dallas/Fort Worth

Sat 27/9

16:45-10:40

1 stop11h 55m

€508

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 29/1

12:30-21:24

2 stops38h 54m

Dallas/Fort Worth

Wed 4/2

16:20-11:45

2 stops37h 25m

€509

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 3/9

12:40-16:05

Nonstop9h 25m

Dallas/Fort Worth

Tue 30/9

16:45-10:40

1 stop11h 55m

€524

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 1/11

10:10-00:59

2 stops43h 49m

Dallas/Fort Worth

Tue 18/11

16:20-11:45

2 stops37h 25m

€532

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Wed 1/10

12:30-21:29

2 stops14h 59m

Dallas/Fort Worth

Wed 8/10

14:58-10:15

1 stop13h 17m

€811

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Wed 3/9

09:30-18:27

1 stop14h 57m

Dallas/Fort Worth

Sun 7/9

17:01-10:15

1 stop11h 14m

€813

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Thu 4/12

07:50-19:10

1 stop17h 20m

Dallas/Fort Worth

Mon 8/12

17:10-11:30

1 stop12h 20m

€874

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Thu 4/12

07:50-16:20

1 stop14h 30m

Dallas/Fort Worth

Mon 8/12

10:00-11:30

2 stops19h 30m

€876

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dallas from

How to get the cheapest flight ticket from Ireland to Dallas/Fort Worth Airport

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 Dallas/Fort Worth Airport?

The month of February is, on average, the cheapest month to fly to Dallas/Fort Worth Airport from Ireland, with most prices found around €682. If you aren’t able to travel during the month of February, then book flights to Dallas/Fort Worth Airport from Ireland during April instead. Flights to Dallas/Fort Worth Airport in April, while not as cheap as those in February, still average around €734.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

Our data shows that Wednesday is the least expensive day to fly to Dallas/Fort Worth Airport. Tickets to fly out on this day can be as low as €731. On the other hand, Sunday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,115.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as €576 when looking at flights departing in the afternoon. At midday is when there is more demand to fly to Dallas/Fort Worth Airport, so prices are often more expensive at around €1,158 per ticket.

What is the cheapest Ireland to Dallas/Fort Worth flight route?

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

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around €788 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Ireland for as low as €662 on momondo.

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

There are 2 cabin classes available to choose from on Ireland to Dallas/Fort Worth 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 Ireland to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Ireland to Dallas/Fort Worth Airport.

Cheap Ireland to Dallas/Fort Worth Airport flight deals and tips

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

Best price found

€258

Fastest flight time

9h 25m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Ireland in the past 72 hours is €258. The best return flight deal from Ireland to Dallas/Fort Worth Airport found on momondo in the last 72 hours is €467.
The fastest flight from Ireland to Dallas/Fort Worth Airport takes 9h 25m
Direct flights go from Ireland to Dallas/Fort Worth Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Ireland to Dallas/Fort Worth Airport?

    Prices for flights from Ireland to Dallas/Fort Worth Airport were last updated today.

  • How many operators does momondo search for flights from Ireland to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Ireland to Dallas/Fort Worth Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The travel and health documents you'll need for your trip to Dallas/Fort Worth 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 licence and a passport that is valid for six months after your intended arrival at Dallas/Fort Worth Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ireland to Dallas/Fort Worth Airport?

Best airlines flying from Ireland to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Ireland to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom €386Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
Aer LingusPriceFrom €444Free CancellationRating
7.2
1,221 reviews
Search Aer Lingus flights
FinnairPriceFrom €655Free CancellationRating
7.6
1,320 reviews
Search Finnair flights
British AirwaysPriceFrom €674Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
American AirlinesPriceFrom €683Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Travelling to a place near Dallas?

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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?

Flights from Ireland to Dallas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of Ireland to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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