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Cheap flights from Ireland to Dallas from £380

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 16/6. 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.
Turkish Airlines Logo
16:30 - 13:00
DUB
-
DFW
26h 30m
1 stop
Turkish Airlines Logo
21:30 - 15:40
DFW
-
DUB
36h 10m
1 stop
£538Turkish Airlines
Sun, 1 Mar - Thu, 2 Apr
Turkish Airlines Logo
10:40 - 18:40
DUB
-
DFW
38h 00m
1 stop
Turkish Airlines Logo
21:35 - 15:20
DFW
-
DUB
36h 45m
1 stop
£565Turkish Airlines
Thu, 5 Mar - Thu, 19 Mar
Turkish Airlines Logo
16:30 - 18:40
DUB
-
DFW
32h 10m
1 stop
Turkish Airlines Logo
20:35 - 09:40
DFW
-
DUB
31h 05m
1 stop
£565Turkish Airlines
Tue, 24 Feb - Mon, 2 Mar
Turkish Airlines Logo
10:40 - 18:40
DUB
-
DFW
38h 00m
1 stop
Turkish Airlines Logo
21:35 - 15:20
DFW
-
DUB
36h 45m
1 stop
£566Turkish Airlines
Thu, 5 Mar - Thu, 19 Mar
Turkish Airlines Logo
16:30 - 18:40
DUB
-
DFW
32h 10m
1 stop
Turkish Airlines Logo
20:35 - 15:20
DFW
-
DUB
36h 45m
1 stop
£574Turkish Airlines
Tue, 24 Feb - Sat, 7 Mar
Multiple Airlines Logo
08:30 - 17:05
DUB
-
DFW
14h 35m
1 stop
Multiple Airlines Logo
19:10 - 09:45
DFW
-
DUB
8h 35mdirect
£577Multiple Airlines
Mon, 20 Apr - Thu, 30 Apr
Multiple Airlines Logo
09:30 - 13:15
DUB
-
DFW
9h 45mdirect
Multiple Airlines Logo
17:20 - 14:35
DFW
-
DUB
15h 15m
1 stop
£585Multiple Airlines
Sun, 29 Mar - Sat, 11 Apr
KLM Logo
09:45 - 22:31
DUB
-
DAL
18h 46m
1 stop
KLM Logo
06:00 - 07:45
DAL
-
DUB
19h 45m
1 stop
£668KLM
Thu, 26 Feb - Thu, 5 Mar
KLM Logo
09:45 - 17:49
DUB
-
DAL
14h 04m
1 stop
KLM Logo
06:00 - 07:45
DAL
-
DUB
19h 45m
1 stop
£669KLM
Wed, 25 Feb - Wed, 4 Mar
Delta Logo
09:45 - 17:49
DUB
-
DAL
14h 04m
1 stop
Delta Logo
14:27 - 07:45
DAL
-
DUB
11h 18m
1 stop
£692Delta
Mon, 23 Feb - Sat, 7 Mar

Air France flights from Ireland to Dallas

Our best Air France deals on Ireland to Dallas flight tickets
Air France
24 Mar
DUB09:45Dublin
12h 52m
1 stop
DFW17:37Dallas/Fort Worth
31 Mar
DFW15:45Dallas/Fort Worth
17h 40m
1 stop
DUB15:25Dublin
£676
Air France
19 Feb
DUB06:00Dublin
14h 00m
1 stop
DFW14:00Dallas/Fort Worth
2 Mar
DFW13:32Dallas/Fort Worth
13h 48m
2 stops
DUB09:20Dublin
£2,539
Air France
19 Feb
DUB06:00Dublin
14h 00m
1 stop
DFW14:00Dallas/Fort Worth
1 Mar
DFW17:43Dallas/Fort Worth
32h 02m
1 stop
DUB07:45Dublin
£2,544

Delta flights from Ireland to Dallas

Our best Delta deals on Ireland to Dallas flight tickets
Delta
25 Feb
DUB05:55Dublin
22h 39m
2 stops
DFW22:34Dallas/Fort Worth
4 Mar
DFW08:05Dallas/Fort Worth
17h 55m
2 stops
DUB08:00Dublin
£639
Delta
21 Feb
DUB06:00Dublin
14h 00m
1 stop
DFW14:00Dallas/Fort Worth
25 Feb
DFW09:56Dallas/Fort Worth
16h 04m
2 stops
DUB08:00Dublin
£640
Delta
25 Feb
DUB13:25Dublin
28h 19m
2 stops
DFW11:44Dallas/Fort Worth
4 Mar
DFW07:20Dallas/Fort Worth
20h 00m
1 stop
DUB09:20Dublin
£641

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Dallas 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 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Ireland to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 1/3

16:30-13:00

1 stop26h 30m

Dallas/Fort Worth

Thu 2/4

21:30-15:40

1 stop36h 10m

£538

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/3

10:40-18:40

1 stop38h 00m

Dallas/Fort Worth

Thu 19/3

21:35-15:20

1 stop36h 45m

£565

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 24/2

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Mon 2/3

20:35-09:40

1 stop31h 05m

£565

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 5/3

10:40-18:40

1 stop38h 00m

Dallas/Fort Worth

Thu 19/3

21:35-15:20

1 stop36h 45m

£566

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 24/2

16:30-18:40

1 stop32h 10m

Dallas/Fort Worth

Sat 7/3

20:35-15:20

1 stop36h 45m

£574

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 20/4

08:30-17:05

1 stop14h 35m

Dallas/Fort Worth

Thu 30/4

19:10-09:45

Nonstop8h 35m

£577

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sun 29/3

09:30-13:15

Nonstop9h 45m

Dallas/Fort Worth

Sat 11/4

17:20-14:35

1 stop15h 15m

£585

DublinDallas

DUB - DAL

DUBDAL

Dublin

Thu 26/2

09:45-22:31

1 stop18h 46m

Dallas Love Field

Thu 5/3

06:00-07:45

1 stop19h 45m

£668

DublinDallas

DUB - DAL

DUBDAL

Dublin

Wed 25/2

09:45-17:49

1 stop14h 04m

Dallas Love Field

Wed 4/3

06:00-07:45

1 stop19h 45m

£669

DublinDallas

DUB - DAL

DUBDAL

Dublin

Mon 23/2

09:45-17:49

1 stop14h 04m

Dallas Love Field

Sat 7/3

14:27-07:45

1 stop11h 18m

£692

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

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?

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 £623. 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 £638.

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

According to our data, Sunday is the cheapest day to fly to Dallas from Ireland. The lowest ticket price found for a Sunday departure recently was £579. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Ireland to Dallas on a Saturday will generally be more expensive and average around £690. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

At midday is the cheapest time of day to fly from Ireland to Dallas when you can find flight prices for as low as £657. Flying to Dallas at midday is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around £677 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 £686 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 £584 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

15h 35m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Dallas

3 airports
The fastest flight from Ireland to Dallas takes 15h 35m
Direct flights go from Ireland to Dallas on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
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 refresh daily.

  • How many operators does momondo search 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 layovers. 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 you'll need for your trip to Dallas 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 license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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
Aer LingusPriceFrom £463Free CancellationRating
7.2
1,447 reviews
Search Aer Lingus flights
FinnairPriceFrom £554Free CancellationRating
7.6
1,357 reviews
Search Finnair flights
United AirlinesPriceFrom £565Free CancellationRating
7.4
9,257 reviews
Search United Airlines flights
IberiaPriceFrom £566Free CancellationRating
7.0
3,109 reviews
Search Iberia flights
British AirwaysPriceFrom £571Free CancellationRating
6.7
7,721 reviews
Search British Airways flights
American AirlinesPriceFrom £612Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Ireland to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Ireland.

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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Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas
Dallas Addison Airport
Dallas Love Field Airport
Dallas/Fort Worth Airport