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Cheap flights from Dublin to Dallas/Fort Worth Airport from £427

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — DFW
20 Jun — 27 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Dallas/Fort Worth are usually found in March or February, booked 5 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Dublin to Dallas/Fort Worth

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Dallas/Fort Worth
Explore the most affordable flight options available from Dublin to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 May 2026.

Wed 4/1116:50
DUB
-
DFW
1 stop32h 45m
Turkish Airlines
Mon 9/1120:30
DFW
-
DUB
1 stop36h 50m
Turkish Airlines
Deal found 16/5£620
Mon 5/1010:40
DUB
-
DFW
1 stop38h 55m
Turkish Airlines
Mon 12/1014:30
DFW
-
DUB
1 stop37h 05m
Turkish Airlines
Deal found 16/5£624
Sat 31/1016:50
DUB
-
DFW
1 stop32h 45m
Turkish Airlines
Wed 11/1120:30
DFW
-
DUB
1 stop37h 00m
Turkish Airlines
Deal found 16/5£629
Fri 9/1010:40
DUB
-
DFW
1 stop38h 55m
Turkish Airlines
Wed 14/1021:30
DFW
-
DUB
1 stop19h 35m
Turkish Airlines
Deal found 16/5£633
Sat 31/1016:50
DUB
-
DFW
1 stop32h 45m
Turkish Airlines
Sun 8/1120:25
DFW
-
DUB
1 stop37h 05m
Turkish Airlines
Deal found 16/5£638
Fri 9/1017:05
DUB
-
DFW
1 stop32h 30m
Turkish Airlines
Fri 16/1021:30
DFW
-
DUB
1 stop30h 05m
Turkish Airlines
Deal found 16/5£641
Wed 17/605:55
DUB
-
DFW
1 stop13h 40m
Air France
Mon 22/612:24
DFW
-
DUB
1 stop14h 21m
Air France
Deal found 17/5£654
Sun 1/1113:00
DUB
-
DFW
Nonstop9h 55m
British Airways
Wed 11/1121:15
DFW
-
DUB
1 stop13h 45m
British Airways
Deal found 16/5£655
Mon 2/1110:45
DUB
-
DFW
1 stop14h 25m
British Airways
Sun 8/1120:55
DFW
-
DUB
1 stop12h 10m
British Airways
Deal found 16/5£655
Tue 16/605:55
DUB
-
DFW
1 stop13h 40m
Air France
Mon 22/613:55
DFW
-
DUB
1 stop12h 50m
Air France
Deal found 19/5£660
Tue 2/608:55
DUB
-
DFW
2 stops21h 17m
Delta
Tue 23/615:45
DFW
-
DUB
1 stop17h 40m
Delta
Deal found 18/5£663

Find flight deals from Dublin to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 May 2026.

Round-trip from

£620

One-way from

£427

Popular in

July

Cheapest in

March

Average price

£708

Good round-trip deal

£493 or less
Turkish Airlines
  • Turkish Airlines
  • 4/11-9/11
  • 2 total stops
  • 69h 35m total
  • Dublin to Dallas
Search Deals
10/7
  • 10/7
  • 3 total stops
  • 32h 57m total
  • Dublin to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Dallas/Fort Worth.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Dallas/Fort Worth 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, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
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

Cheapest return flight

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 2/6

05:55-21:04

2 stops21h 09m

Dallas/Fort Worth

Tue 23/6

15:34-15:25

2 stops17h 51m

£663

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 17/6

05:55-13:35

1 stop13h 40m

Dallas/Fort Worth

Mon 22/6

15:34-15:25

2 stops17h 51m

£664
Fastest return journey

DublinDallas

DUB - DFW

DUBDFW

Dublin

Thu 18/6

05:55-13:35

1 stop13h 40m

Dallas/Fort Worth

Thu 25/6

11:16-07:55

1 stop14h 39m

£665

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 2/6

08:55-22:29

2 stops19h 34m

Dallas/Fort Worth

Mon 8/6

07:00-07:55

1 stop18h 55m

£665

DublinDallas

DUB - DFW

DUBDFW

Dublin

Tue 16/6

05:55-13:35

1 stop13h 40m

Dallas/Fort Worth

Mon 22/6

15:34-15:25

2 stops17h 51m

£665

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 20/6

08:55-22:02

2 stops19h 07m

Dallas/Fort Worth

Sat 27/6

14:00-08:45

1 stop12h 45m

£665

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 3/6

11:10-22:29

2 stops17h 19m

Dallas/Fort Worth

Sun 7/6

11:26-10:00

1 stop16h 34m

£665

DublinDallas

DUB - DFW

DUBDFW

Dublin

Wed 3/6

05:55-13:35

1 stop13h 40m

Dallas/Fort Worth

Wed 17/6

11:26-10:00

1 stop16h 34m

£666

DublinDallas

DUB - DFW

DUBDFW

Dublin

Sat 13/6

05:55-13:35

1 stop13h 40m

Dallas/Fort Worth

Sat 20/6

15:00-16:40

2 stops19h 40m

£667
Cheapest one-way

DublinDallas

DUB - DFW

DUBDFW

Dublin

Mon 17/8

10:40-19:35

1 stop38h 55m

£514

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Dallas/Fort Worth Airport

How far ahead should I book a flight from Dublin to Dallas/Fort Worth Airport?

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dublin to Dallas/Fort Worth Airport?

Currently, March is the cheapest month in which you can book a flight from Dublin to Dallas/Fort Worth Airport (average of £624). Flying from Dublin to Dallas/Fort Worth Airport in July is currently the most expensive (average of £842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to DFW?

Find hourly flight availability from Dublin to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Dallas/Fort Worth Airport as you normally would.

How much does it cost for a return flight from Dublin to Dallas/Fort Worth Airport?

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas/Fort Worth. Reviews last updated 21 May 2026.
Get a feel of what it's like to fly with Finnair,Aer Lingus, andAmerican Airlines from Dublin to Dallas/Fort Worth Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.7
Good
1,398 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.3
Good
1,573 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.1
Good
11,642 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,220 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,991 reviews
Finnair
7.7
Good
1,398 reviews
Check prices

Food

6.7

Overall

7.7

Boarding

7.7

Entertainment

6.9

Comfort

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Dallas/Fort Worth?

    For a flight from Dublin to Dallas/Fort Worth, you will be flying from Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 5 outbound flights to Dallas/Fort Worth per day. 5 airlines have flights to Dallas/Fort Worth from Dublin on a regular basis.

  • How long is the flight from Dublin to Dallas/Fort Worth Airport?

    There are many flights that can get you from Dublin to Dallas/Fort Worth Airport in 21h 09m. Fly via Delta to get the fastest option. There are 4459 mi between Dublin and Dallas/Fort Worth Airport.

  • What are the cheapest airlines flying from Dublin to Dallas/Fort Worth Airport round-trip?

    American Airlines, at £432, was found to be the cheapest airline from Dublin to Dallas/Fort Worth Airport.Alternate airlines flying return to your destination include Aer Lingus and Iberia. American Airlines is currently priced 39% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Dublin to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Dublin to Dallas/Fort Worth Airport consider choosing American Airlines (88%), Aer Lingus (88%) or Finnair (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dublin to Dallas/Fort Worth Airport?

    Looking at all options, your cheapest flight can be booked for £397. While the most popular route (Dublin - Dallas/Fort Worth) can be booked for £669 on average, our data indicates £712 when flying from Dublin to Dallas/Fort Worth Airport.

  • Can I find deals for flights from Dublin to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Dublin to Dallas/Fort Worth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Dallas/Fort Worth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Dallas/Fort Worth.

  • Can I find deals for business class flights from Dublin to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Dublin to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Dallas/Fort Worth Airport?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Dallas/Fort Worth Airport (average of £624). Flying from Dublin to Dallas/Fort Worth Airport in July is currently the most expensive (average of £842). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Denton
Granbury
Frisco
Plano
Garland
Corinth
Grapevine

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Dublin to Dallas/Fort Worth

Discover the top 5 airlines that operate flights from Dublin to Dallas/Fort Worth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£432Average£709FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£450Average£774FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£511Average£705FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£543Average£695FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£579Average£639FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Dallas/Fort Worth?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dublin to Dallas/Fort Worth. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Dallas/Fort Worth?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Dallas/Fort Worth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Dallas/Fort Worth with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Dallas/Fort Worth, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Dublin to Dallas/Fort Worth become cheaper?

Yes! Start tracking prices for Dublin to Dallas/Fort Worth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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