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Cheap flights from Dublin to Dallas from £291

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Dallas departing on 18/9. 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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Cheap return flights

Logo
12:20 - 18:09DUB-DFW
35h 49m3 stops
Logo
20:42 - 10:55DFW-DUB
32h 13m3 stops
£380
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tor., 2 okt. - søn., 5 okt.
Logo
09:20 - 00:50DUB-DFW
21h 30m1 stop
Logo
07:15 - 07:20DFW-DUB
18h 05m1 stop
£448
Find Deal
tor., 2 okt. - søn., 5 okt.
Iberia Logo
21:00 - 16:25DUB-DFW
25h 25m1 stop
Iberia Logo
19:10 - 09:45DFW-DUB
8h 35mdirect
£602Iberia
Find Deal
ons., 8 okt. - ons., 15 okt.
British Airways Logo
08:50 - 20:10DUB-DFW
16h 20m1 stop
British Airways Logo
17:35 - 14:20DFW-DUB
14h 45m1 stop
£611British Airways
Find Deal
man., 27 okt. - søn., 9 nov.
British Airways Logo
08:50 - 20:10DUB-DFW
16h 20m1 stop
British Airways Logo
15:50 - 12:15DFW-DUB
14h 25m1 stop
£614British Airways
Find Deal
man., 27 okt. - søn., 9 nov.
Finnair Logo
12:40 - 16:10DUB-DFW
9h 30mdirect
Finnair Logo
16:45 - 11:40DFW-DUB
12h 55m1 stop
£615Finnair
Find Deal
tor., 2 okt. - søn., 5 okt.
United Airlines Logo
09:50 - 19:27DUB-DFW
15h 37m1 stop
United Airlines Logo
17:25 - 10:20DFW-DUB
10h 55m1 stop
£626United Airlines
Find Deal
fre., 26 sep. - tir., 30 sep.
Finnair Logo
18:05 - 16:10DUB-DFW
27h 05m1 stop
Finnair Logo
16:35 - 07:10DFW-DUB
8h 35mdirect
£630Finnair
Find Deal
søn., 26 okt. - søn., 2 nov.
United Airlines Logo
08:50 - 20:41DUB-DFW
17h 51m2 stops
United Airlines Logo
13:46 - 10:20DFW-DUB
15h 34m2 stops
£634United Airlines
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lør., 25 okt. - lør., 1 nov.
Iberia Logo
12:55 - 16:45DUB-DFW
9h 50mdirect
Iberia Logo
16:45 - 07:10DFW-DUB
8h 25mdirect
£644Iberia
Find Deal
fre., 19 dec. - fre., 2 jan.

Iberia flights from Dublin to Dallas/Fort Worth Airport

Our best Iberia deals on Dublin to Dallas/Fort Worth Airport flight tickets
Iberia
8 Oct
DUB21:00Dublin
25h 25m
1 stop
DFW16:25Dallas/Fort Worth
15 Oct
DFW19:10Dallas/Fort Worth
8h 35m
DUB09:45Dublin
£602
Find similar
Iberia
19 Dec
DUB12:55Dublin
9h 50m
DFW16:45Dallas/Fort Worth
2 Jan
DFW16:45Dallas/Fort Worth
8h 25m
DUB07:10Dublin
£644
Find similar

Delta flights from Dublin to Dallas/Fort Worth Airport

Our best Delta deals on Dublin to Dallas/Fort Worth Airport flight tickets
Delta
26 Oct
DUB06:00Dublin
14h 00m
1 stop
DFW15:00Dallas/Fort Worth
2 Nov
DFW13:33Dallas/Fort Worth
20h 12m
2 stops
DUB15:45Dublin
£620
Find similar
Delta
16 Oct
DUB06:00Dublin
13h 35m
1 stop
DFW13:35Dallas/Fort Worth
20 Oct
DFW13:59Dallas/Fort Worth
19h 01m
2 stops
DUB15:00Dublin
£623
Find similar
Delta
26 Sept
DUB05:55Dublin
21h 35m
2 stops
DFW21:30Dallas/Fort Worth
2 Oct
DFW10:48Dallas/Fort Worth
15h 07m
1 stop
DUB07:55Dublin
£625
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momondo Fare Finder

 
Customise your flight search to find flights from Dublin 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 279,928 searches. Data last updated 12 september 2025.
Use the filters below to find and compare flights from Dublin to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinDallas

DUB - DFW

DUBDFW

Dublin

tor. 2/10

12:20-18:09

3 stops35h 49m

Dallas/Fort Worth

søn. 5/10

20:42-10:55

3 stops32h 13m

£380

DublinDallas

DUB - DFW

DUBDFW

Dublin

tor. 2/10

09:20-00:50

1 stop21h 30m

Dallas/Fort Worth

søn. 5/10

07:15-07:20

1 stop18h 05m

£448

DublinDallas

DUB - DFW

DUBDFW

Dublin

ons. 8/10

21:00-16:25

1 stop25h 25m

Dallas/Fort Worth

ons. 15/10

19:10-09:45

Nonstop8h 35m

£602

DublinDallas

DUB - DFW

DUBDFW

Dublin

man. 27/10

08:50-20:10

1 stop16h 20m

Dallas/Fort Worth

søn. 9/11

17:35-14:20

1 stop14h 45m

£611

DublinDallas

DUB - DFW

DUBDFW

Dublin

man. 27/10

08:50-20:10

1 stop16h 20m

Dallas/Fort Worth

søn. 9/11

15:50-12:15

1 stop14h 25m

£614

DublinDallas

DUB - DFW

DUBDFW

Dublin

tor. 2/10

12:40-16:10

Nonstop9h 30m

Dallas/Fort Worth

søn. 5/10

16:45-11:40

1 stop12h 55m

£615

DublinDallas

DUB - DFW

DUBDFW

Dublin

fre. 26/9

09:50-19:27

1 stop15h 37m

Dallas/Fort Worth

tir. 30/9

17:25-10:20

1 stop10h 55m

£626

DublinDallas

DUB - DFW

DUBDFW

Dublin

søn. 26/10

18:05-16:10

1 stop27h 05m

Dallas/Fort Worth

søn. 2/11

16:35-07:10

Nonstop8h 35m

£630

DublinDallas

DUB - DFW

DUBDFW

Dublin

lør. 25/10

08:50-20:41

2 stops17h 51m

Dallas/Fort Worth

lør. 1/11

13:46-10:20

2 stops15h 34m

£634

DublinDallas

DUB - DFW

DUBDFW

Dublin

fre. 19/12

12:55-16:45

Nonstop9h 50m

Dallas/Fort Worth

fre. 2/1

16:45-07:10

Nonstop8h 25m

£644

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 Dublin 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?

If you don’t want to visit Dallas/Fort Worth Airport in February, then you should wait until April to fly from Dublin, when ticket prices are also cheap, with an average price of £633.

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

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Dublin is on a Sunday. momondo users have found tickets for Sunday departures for as low as £562. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Dallas/Fort Worth Airport on Saturday is £694.

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

Our most recent data shows that the best time of day to fly to Dallas/Fort Worth Airport is in the morning. Flights from Dublin to Dallas/Fort Worth Airport during this time can be as low as £656. In contrast, the most expensive time of day to depart to Dallas/Fort Worth Airport is in the afternoon when prices are around £821.

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

Fly from Dublin to Dallas/Fort Worth for the best Dublin - 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 Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around £679 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 Dublin for as low as £571 on momondo.

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

There are 3 cabin classes available to choose from on Dublin 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 Dublin to Dallas/Fort Worth Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Dublin to Dallas/Fort Worth Airport flight.

How have Dublin to Dallas/Fort Worth Airport flight prices changed over time?

As of September 2025, prices for Dublin to Dallas/Fort Worth Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Dublin to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Dallas/Fort Worth Airport (DUB to DFW) flight deals and tips

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

Best price found

£649

Fastest flight time

9h 25m

Direct flights

Every day
The best one-way flight to Dallas/Fort Worth Airport from Dublin in the past 72 hours is £649. The best return flight deal from Dublin to Dallas/Fort Worth Airport found on momondo in the last 72 hours is £680.
The fastest flight from Dublin to Dallas/Fort Worth Airport takes 9h 25m
Direct flights go from Dublin to Dallas/Fort Worth Airport every day.
Search flight deals

  • How far is Dublin to Dallas/Fort Worth by plane?

    Dublin and Dallas/Fort Worth are 4460.4 mi apart from one another. In terms of flight time, this usually takes a little over 9h 30m.

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

    Prices for flights from Dublin Airport to Dallas/Fort Worth Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 license 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 Dublin to Dallas/Fort Worth Airport?

  • What is the most popular airline from Dublin to Dallas/Fort Worth Airport?

Best airlines flying from Dublin to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Dublin to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom £485Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom £496Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
IberiaPriceFrom £554Free CancellationRating
7.0
2,929 reviews
Search Iberia flights
FinnairPriceFrom £558Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
United AirlinesPriceFrom £570Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Aer LingusPriceFrom £586Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
American AirlinesPriceFrom £621Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Finnair Flights From Dublin to Dallas/Fort Worth Airport

    Finnair flies from Dublin to Dallas/Fort Worth Airport around 7 times per week, with 1,323 momondo users rating the airline 7.6/10. The cheapest Finnair deal from Dublin to Dallas/Fort Worth Airport in the last 72 hours was £756 (round-trip), much lower than the average airfare cost of £934 for Finnair flights on this route.

  • Aer Lingus Flights From Dublin to Dallas/Fort Worth Airport

    Aer Lingus (7.2/10 from 1,271 reviews) operates around 7 flights from Dublin to Dallas/Fort Worth Airport in any given week. The average Aer Lingus airfare for this route is around £1,067, with deals from around £794 rare but found on momondo. Referenced prices are for round-trip Dublin to Dallas/Fort Worth Airport flight searches in the last 72 hours.

Travelling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
McKinney
Bedford
Arlington
Fort Worth
Frisco
Garland
Lewisville
Plano
Bridgeport
Flower Mound
Irving
Grapevine
Waxahachie
Denison

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dublin to Dallas for you.

Can I find flights from Dublin to Dallas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Dallas flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Dallas?

Once you have performed a search for Dublin to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to Dallas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Dublin and alert you when they change.

An easier way to manage your Dallas/Fort Worth Airport trip

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