Which airlines fly to Dallas?

Finnair, Aer Lingus and United Airlines are the top three most popular airlines that fly to Dallas from Ireland according to our data. Finnair is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Dallas. Keep in mind that there are 7 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

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

British Airways, Turkish Airlines, and KLM are the most popular carriers operating from Ireland to Dallas

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?

As of October 2025, there are 7 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 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.

£368 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 - 18:58DUB-DFW

30h 03m2 stops

10:31 - 10:45DFW-DUB

18h 14m2 stops

£396Multiple Airlines

Find Deal

Fri, 5 Dec - Mon, 8 Dec

18:55 - 18:58DUB-DFW

30h 03m3 stops

10:31 - 10:45DFW-DUB

18h 14m2 stops

£399Multiple Airlines

Find Deal

Fri, 5 Dec - Mon, 8 Dec

13:10 - 21:05DUB-DFW

13h 55m1 stop

17:35 - 12:05DFW-DUB

12h 30m1 stop

£647American Airlines

Find Deal

Sat, 6 Dec - Fri, 12 Dec

06:40 - 14:35DUB-DFW

13h 55m1 stop

18:50 - 14:20DFW-DUB

13h 30m1 stop

£649British Airways

Find Deal

Sat, 6 Dec - Fri, 12 Dec

12:55 - 16:50DUB-DFW

9h 55mdirect

15:45 - 09:50DFW-DUB

12h 05m1 stop

£651American Airlines

Find Deal

Fri, 5 Dec - Thu, 11 Dec

10:20 - 19:10DUB-DFW

14h 50m1 stop

15:20 - 09:00DFW-DUB

11h 40m1 stop

£655British Airways

Find Deal

Wed, 14 Jan - Wed, 17 Jun

12:55 - 16:50DUB-DFW

9h 55mdirect

16:40 - 07:10DFW-DUB

8h 30mdirect

£656Finnair

Find Deal

Sat, 6 Dec - Fri, 12 Dec

09:00 - 21:32DUB-DFW

18h 32m1 stop

09:55 - 07:30DFW-DUB

15h 35m2 stops

£659United Airlines

Find Deal

Fri, 5 Dec - Thu, 11 Dec

12:55 - 16:50DUB-DFW

9h 55mdirect

16:40 - 07:10DFW-DUB

8h 30mdirect

£663Finnair

Find Deal

Fri, 5 Dec - Thu, 11 Dec

10:40 - 18:21DUB-DFW

13h 41m1 stop

09:55 - 07:30DFW-DUB

15h 35m2 stops

£670United Airlines

Find Deal

Tue, 2 Dec - Sun, 14 Dec

Turkish Airlines flights from Ireland to Dallas

Our best Turkish Airlines deals on Ireland to Dallas flight tickets

Turkish Airlines

26 Feb

DUB10:40Dublin

38h 00m

1 stop

DFW18:40Dallas/Fort Worth

2 Mar

DFW14:45Dallas/Fort Worth

36h 55m

1 stop

DUB09:40Dublin

£572

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

£574

Find similar

Turkish Airlines

26 Feb

DUB10:40Dublin

38h 00m

1 stop

DFW18:40Dallas/Fort Worth

2 Mar

DFW14:45Dallas/Fort Worth

36h 55m

1 stop

DUB09:40Dublin

£575

Find similar

American Airlines flights from Ireland to Dallas

Our best American Airlines deals on Ireland to Dallas flight tickets

American Airlines

6 Dec

DUB13:10Dublin

13h 55m

1 stop

DFW21:05Dallas/Fort Worth

12 Dec

DFW17:35Dallas/Fort Worth

12h 30m

1 stop

DUB12:05Dublin

£647

Find similar

American Airlines

5 Dec

DUB12:55Dublin

9h 55m

DFW16:50Dallas/Fort Worth

11 Dec

DFW15:45Dallas/Fort Worth

12h 05m

1 stop

DUB09:50Dublin

£651

Find similar

American Airlines

5 Dec

DUB11:30Dublin

16h 14m

1 stop

DFW21:44Dallas/Fort Worth

11 Dec

DFW15:45Dallas/Fort Worth

12h 05m

1 stop

DUB09:50Dublin

£656

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/12

18:55-18:58

2 stops30h 03m

Dallas/Fort Worth

Mon 8/12

10:31-10:45

2 stops18h 14m

£396

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/12

18:55-18:58

3 stops30h 03m

Dallas/Fort Worth

Mon 8/12

10:31-10:45

2 stops18h 14m

£399

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 6/12

13:10-21:05

1 stop13h 55m

Dallas/Fort Worth

Fri 12/12

17:35-12:05

1 stop12h 30m

£647

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

£649

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/12

12:55-16:50

Nonstop9h 55m

Dallas/Fort Worth

Thu 11/12

15:45-09:50

1 stop12h 05m

£651

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 14/1

10:20-19:10

1 stop14h 50m

Dallas/Fort Worth

Wed 17/6

15:20-09:00

1 stop11h 40m

£655

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 6/12

12:55-16:50

Nonstop9h 55m

Dallas/Fort Worth

Fri 12/12

16:40-07:10

Nonstop8h 30m

£656

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/12

09:00-21:32

1 stop18h 32m

Dallas/Fort Worth

Thu 11/12

09:55-07:30

2 stops15h 35m

£659

DublinDallas

DUB - DFW

DUBDFW

Dublin

Fri 5/12

12:55-16:50

Nonstop9h 55m

Dallas/Fort Worth

Thu 11/12

16:40-07:10

Nonstop8h 30m

£663

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 2/12

10:40-18:21

1 stop13h 41m

Dallas/Fort Worth

Sun 14/12

09:55-07:30

2 stops15h 35m

£670

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 £606. 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 £663.

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 £582. 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 £712. 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?

In the morning is the cheapest time of day to fly from Ireland to Dallas when you can find flight prices for as low as £675. Flying to Dallas in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Dallas, so prices are often more expensive at around £844 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 £705 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 £597 on momondo.

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

There are 3 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	Mon, Tue, Thu, Sat and Sun
Airports in Dallas	1 airport

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

Direct flights go from Ireland to Dallas on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights..

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 refresh daily.
How many operators does momondo search for flights from Ireland to Dallas?
As of October 2025, there are 7 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 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
Turkish Airlines	PriceFrom £498	Free Cancellation	Rating 7.3 4,033 reviews	Search Turkish Airlines flights
British Airways	PriceFrom £510	Free Cancellation	Rating 6.7 7,488 reviews	Search British Airways flights
Iberia	PriceFrom £569	Free Cancellation	Rating 7.0 3,004 reviews	Search Iberia flights
Finnair	PriceFrom £573	Free Cancellation	Rating 7.6 1,333 reviews	Search Finnair flights
American Airlines	PriceFrom £599	Free Cancellation	Rating 7.2 11,034 reviews	Search American Airlines flights
Aer Lingus	PriceFrom £602	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights
United Airlines	PriceFrom £615	Free Cancellation	Rating 7.4 8,996 reviews	Search United 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.