Cheap flights from Ireland to Dallas from €237

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 21/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ireland to Dallas

Recent return flight deals from Ireland to Dallas

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:50 - 19:10
DUB
-
DFW
29h 20m
3 stops
Multiple Airlines Logo
08:40 - 10:55
DFW
-
DUB
20h 15m
3 stops
€536Multiple Airlines
Thu, 9 Apr - Thu, 23 Apr
Multiple Airlines Logo
19:50 - 19:10
DUB
-
DFW
29h 20m
3 stops
Multiple Airlines Logo
06:34 - 10:55
DFW
-
DUB
22h 21m
3 stops
€546Multiple Airlines
Tue, 7 Apr - Tue, 14 Apr
Multiple Airlines Logo
12:40 - 18:34
DUB
-
DFW
35h 54m
3 stops
Multiple Airlines Logo
05:25 - 18:20
DFW
-
DUB
30h 55m
3 stops
€548Multiple Airlines
Thu, 16 Apr - Wed, 22 Apr
Multiple Airlines Logo
11:30 - 23:09
DUB
-
DFW
41h 39m
2 stops
Multiple Airlines Logo
14:05 - 05:15
DFW
-
DUB
33h 10m
1 stop
€549Multiple Airlines
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
19:05 - 19:10
DUB
-
DFW
29h 05m
3 stops
Multiple Airlines Logo
05:20 - 11:45
DFW
-
DUB
25h 25m
3 stops
€566Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Turkish Airlines Logo
17:05 - 19:35
DUB
-
DFW
32h 30m
1 stop
Turkish Airlines Logo
14:30 - 16:00
DFW
-
DUB
19h 30m
1 stop
€597Turkish Airlines
Thu, 16 Apr - Wed, 22 Apr
Turkish Airlines Logo
10:40 - 18:40
DUB
-
DFW
38h 00m
1 stop
Turkish Airlines Logo
21:25 - 22:10
DFW
-
DUB
19h 45m
1 stop
€598Turkish Airlines
Thu, 5 Mar - Sun, 8 Mar
United Airlines Logo
12:30 - 19:35
SNN
-
DFW
13h 05m
1 stop
United Airlines Logo
12:00 - 10:15
DFW
-
SNN
16h 15m
2 stops
€832United Airlines
Wed, 8 Apr - Wed, 15 Apr
United Airlines Logo
12:30 - 19:35
SNN
-
DFW
13h 05m
1 stop
United Airlines Logo
17:12 - 10:15
DFW
-
SNN
11h 03m
1 stop
€866United Airlines
Wed, 8 Apr - Wed, 15 Apr
United Airlines Logo
12:30 - 13:24
SNN
-
DFW
30h 54m
3 stops
United Airlines Logo
07:25 - 10:15
DFW
-
SNN
20h 50m
2 stops
€2,988United Airlines
Wed, 8 Apr - Wed, 15 Apr

United Airlines flights from Ireland to Dallas/Fort Worth Airport

Our best United Airlines deals on Ireland to Dallas/Fort Worth Airport flight tickets
United Airlines
27 Feb
DUB09:30Dublin
14h 52m
2 stops
DFW18:22Dallas/Fort Worth
2 Mar
DFW13:56Dallas/Fort Worth
13h 59m
2 stops
DUB09:55Dublin
€778
United Airlines
8 Apr
SNN12:30Shannon
13h 05m
1 stop
DFW19:35Dallas/Fort Worth
15 Apr
DFW12:00Dallas/Fort Worth
16h 15m
2 stops
SNN10:15Shannon
€832
United Airlines
26 Feb
DUB09:30Dublin
16h 25m
2 stops
DFW19:55Dallas/Fort Worth
2 Mar
DFW12:15Dallas/Fort Worth
13h 15m
2 stops
DUB07:30Dublin
€845

Finnair flights from Ireland to Dallas/Fort Worth Airport

Our best Finnair deals on Ireland to Dallas/Fort Worth Airport flight tickets
Finnair
5 Apr
DUB09:30Dublin
9h 45m
DFW13:15Dallas/Fort Worth
12 Apr
DFW19:10Dallas/Fort Worth
8h 35m
DUB09:45Dublin
€637
Finnair
14 Apr
DUB09:30Dublin
9h 40m
DFW13:10Dallas/Fort Worth
20 Apr
DFW19:10Dallas/Fort Worth
8h 35m
DUB09:45Dublin
€641
Finnair
16 Apr
DUB09:30Dublin
9h 40m
DFW13:10Dallas/Fort Worth
22 Apr
DFW19:10Dallas/Fort Worth
8h 35m
DUB09:45Dublin
€646

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 23 February 2026.
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

Thu 9/4

19:50-19:10

3 stops29h 20m

Dallas/Fort Worth

Thu 23/4

08:40-10:55

3 stops20h 15m

€536

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 7/4

19:50-19:10

3 stops29h 20m

Dallas/Fort Worth

Tue 14/4

06:34-10:55

3 stops22h 21m

€546

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 16/4

12:40-18:34

3 stops35h 54m

Dallas/Fort Worth

Wed 22/4

05:25-18:20

3 stops30h 55m

€548

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 14/4

11:30-23:09

2 stops41h 39m

Dallas/Fort Worth

Mon 20/4

14:05-05:15

1 stop33h 10m

€549

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 17/3

19:05-19:10

3 stops29h 05m

Dallas/Fort Worth

Tue 24/3

05:20-11:45

3 stops25h 25m

€566

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 16/4

17:05-19:35

1 stop32h 30m

Dallas/Fort Worth

Wed 22/4

14:30-16:00

1 stop19h 30m

€597

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/3

10:40-18:40

1 stop38h 00m

Dallas/Fort Worth

Sun 8/3

21:25-22:10

1 stop19h 45m

€598

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Wed 8/4

12:30-19:35

1 stop13h 05m

Dallas/Fort Worth

Wed 15/4

12:00-10:15

2 stops16h 15m

€832

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Wed 8/4

12:30-19:35

1 stop13h 05m

Dallas/Fort Worth

Wed 15/4

17:12-10:15

1 stop11h 03m

€866

ShannonDallas

SNN - DFW

SNNDFW

Shannon

Wed 8/4

12:30-13:24

3 stops30h 54m

Dallas/Fort Worth

Wed 15/4

07:25-10:15

2 stops20h 50m

€2,988

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 €724. If you aren’t able to travel during the month of February, then book flights to Dallas/Fort Worth Airport from Ireland during January instead. Flights to Dallas/Fort Worth Airport in January, while not as cheap as those in February, still average around €737.

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 €701. 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 €1,126.

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 at midday is the least expensive time of day to depart. momondo users have found prices as low as €637 when looking at flights departing at midday. In the morning is when there is more demand to fly to Dallas/Fort Worth Airport, so prices are often more expensive at around €795 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 €797 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 €721 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?

You could potentially save up to 11% on your flight if you consider stops on a Ireland to Dallas/Fort Worth Airport flight.

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

€407

Fastest flight time

9h 30m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Ireland in the past 72 hours is €407. The best return flight deal from Ireland to Dallas/Fort Worth Airport found on momondo in the last 72 hours is €503.
The fastest flight from Ireland to Dallas/Fort Worth Airport takes 9h 30m
Direct flights go from Ireland to Dallas/Fort Worth Airport every day.
  • 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
FinnairPriceFrom €637Free CancellationRating
7.6
1,365 reviews
Search Finnair flights
Aer LingusPriceFrom €698Free CancellationRating
7.2
1,462 reviews
Search Aer Lingus flights
American AirlinesPriceFrom €712Free CancellationRating
7.2
11,339 reviews
Search American Airlines flights

Travelling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Frisco
Plano

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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1 adult
Wed 25/3
Wed 1/4

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