$354 Find Cheap Flights from Dublin to Dallas - Compare and Save

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Everything you should know

Cheapest round-trip
$668
Typical prices: $874-$1,142
British Airways
Thu 2/1Thu 2/8
DUB - DFW • 1 stop
Cheapest non-stop
$709
Typical prices: $913-$1,157
Iberia
Sun 11/18Sun 11/25
DUB - DFW • Non-stop
Advice from real travelers
Dublin U.S. pre-clearance can speed arrival in Dallas; allow three hours before departure.
For comfort, Iberia Premium Economy adds 37” pitch; AA Main Cabin Extra adds perks.
Expert advice
+1
Expert advice
+1
Nonstop flights
There are currently no direct flights between Dublin and Dallas. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
Cheapest • 9% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $800 (round-trip)
Shortest trip • 11h 34m (one-way)
Insights
Insights
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We hope you love your trip to Dallas!
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Expert advice
Flight Deals

Cheap Flights from Dublin to Dallas (DUB-DFW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to Dallas

Mon, Feb 1 - Mon, Feb 8
British Airways Logo
6:40 am - 3:40 pmDUB  Dublin-DFW Dallas/Fort Worth
15h 00m1 stop London Heathrow
British Airways Logo
3:50 pm - 10:15 amDFW  Dallas/Fort Worth-DUB Dublin
12h 25m1 stop London Heathrow
$668British Airways
Fri, Feb 12 - Mon, Feb 15
British Airways Logo
8:45 am - 4:55 pmDUB  Dublin-DFW Dallas/Fort Worth
14h 10m1 stop London Heathrow
British Airways Logo
9:15 pm - 3:40 pmDFW  Dallas/Fort Worth-DUB Dublin
12h 25m1 stop London Heathrow
$674British Airways
Mon, Feb 22 - Mon, Mar 8
British Airways Logo
10:50 am - 6:15 pmDUB  Dublin-DFW Dallas/Fort Worth
13h 25m1 stop London Heathrow
British Airways Logo
3:45 pm - 10:15 amDFW  Dallas/Fort Worth-DUB Dublin
12h 30m1 stop London Heathrow
$674British Airways
Thu, Feb 25 - Tue, Mar 2
British Airways Logo
6:35 am - 3:45 pmDUB  Dublin-DFW Dallas/Fort Worth
15h 10m1 stop London Heathrow
British Airways Logo
3:45 pm - 11:15 amDFW  Dallas/Fort Worth-DUB Dublin
13h 30m1 stop London Heathrow
$674British Airways
Tue, Dec 15 - Wed, Dec 30
British Airways Logo
8:45 am - 4:15 pmDUB  Dublin-DFW Dallas/Fort Worth
13h 30m1 stop London Heathrow
British Airways Logo
9:15 pm - 3:40 pmDFW  Dallas/Fort Worth-DUB Dublin
12h 25m1 stop London Heathrow
$687British Airways
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
6:35 am - 2:25 pmDUB  Dublin-DFW Dallas/Fort Worth
13h 50m1 stop London Heathrow
British Airways Logo
3:55 pm - 11:15 amDFW  Dallas/Fort Worth-DUB Dublin
13h 20m1 stop London Heathrow
$687British Airways
Tue, Nov 24 - Mon, Dec 7
British Airways Logo
6:35 am - 2:25 pmDUB  Dublin-DFW Dallas/Fort Worth
13h 50m1 stop London Heathrow
British Airways Logo
9:15 pm - 3:25 pmDFW  Dallas/Fort Worth-DUB Dublin
12h 10m1 stop London Heathrow
$687British Airways
Wed, Dec 2 - Mon, Dec 7
British Airways Logo
10:00 am - 6:25 pmDUB  Dublin-DFW Dallas/Fort Worth
14h 25m1 stop London Heathrow
British Airways Logo
5:15 pm - 11:15 amDFW  Dallas/Fort Worth-DUB Dublin
12h 00m1 stop London Heathrow
$687British Airways
Fri, Nov 20 - Mon, Nov 30
American Airlines Logo
12:55 pm - 4:40 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 45mnonstop
American Airlines Logo
4:25 pm - 7:10 amDFW  Dallas/Fort Worth-DUB Dublin
8h 45mnonstop
$713American Airlines
Sat, Nov 14 - Fri, Nov 27
American Airlines Logo
12:55 pm - 4:45 pmDUB  Dublin-DFW Dallas/Fort Worth
9h 50mnonstop
American Airlines Logo
4:25 pm - 7:10 amDFW  Dallas/Fort Worth-DUB Dublin
8h 45mnonstop
$714American Airlines
Booking Insights

Price, demand and travel trends for Dublin to Dallas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Dublin to Dallas?

Round-trip flights from Dublin to Dallas typically range from $874 to $1,142. The lowest price found in the past 5 days was $668, on British Airways.

What's the cheapest day of the week to fly from Dublin to Dallas?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Dublin to Dallas. It’s 13% cheaper than the average day, while Wednesday is the most expensive, with prices 8% higher.

What’s the cheapest month to fly from Dublin to Dallas?

•October is the cheapest month to fly from Dublin to Dallas at $837 round-trip.
•August ($1,167) and July ($1,129) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Dublin to Dallas the cheapest?

Flights from Dublin to Dallas are cheapest 7 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Dublin to Dallas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Ramsey Qubein

Ramsey Qubein

Expert on DUB and DFW

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Key details for Dublin to Dallas flights

Low season

February

Cheapest flight

$354
Beat the crowds with an average 55% drop in travelers.
The most popular month to fly with an average 73% increase in travelers.
One-way flight from Dublin to Dallas/Fort Worth Airport

When to book flights from Dublin to Dallas

Are your dates flexible? Find out the best times to travel from Dublin to Dallas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Dublin to Dallas: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Dublin to Dallas 
Verified travelerFlew with Aer Lingus-Sep 2026
Customs done in Dublin and security can be busy so go early.
MaxeyFlew with American Airlines-Aug 2026
Compare American with Delta and United. Be prepared to allow for extra time to pass through U.S. customs in Dublin. The upside is that you walk straight into the terminal at DFW, and don't have to do customs there.

Your Dublin to Dallas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Dublin to Dallas?

    These are the earliest and latest flight times available from Dublin to Dallas:

    • Earliest: departs at 12:55 pm and lands at 10:43 pm
    • Latest: departs at 12:55 pm and lands at 10:43 pm.

    The flight takes about 9h 48m.

  • What cabin classes can I book on flights from Dublin to Dallas?

    Three cabin classes are available on flights from Dublin to Dallas:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Dublin to Dallas?

    A nonstop flight from Dublin to Dallas takes 9h 48m, covering 4,456 miles.

  • Do I need a passport to fly from Dublin to Dallas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Dublin to Dallas flight?

    Round-trip flights from Dublin to Dallas range from $874 to $1,142, with an average of $978 over the past 12 months. Anything below $874 counts as a good deal.

  • How expensive are last-minute Dublin to Dallas flights?

    Last-minute fares on this route (booked within two weeks of departure) run 11% above the $978 route average. Book 7 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Dublin to Dallas?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $800 round-trip via Istanbul (IST), compared to $1,028 for nonstop.

  • How does on-time performance compare across airlines flying from Dublin to Dallas?

    American Airlines is the only airline operating Dublin to Dallas flights. 78% of its flights are on time.

  • What is the standard checked-bag allowance on flights from Dublin to Dallas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $85–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Have flight prices from Dublin to Dallas changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $668 to $6,276. That means the highest observed fare was about 9x higher than the lowest one.

  • Which airlines offer Wi-Fi on Dublin to Dallas flights?

    American Airlines is the only airline on the Dublin to Dallas route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Dublin to Dallas looking right now?

    One-way fares from Dublin to Dallas are currently lower than usual. Average one-way flight prices are about $432, which is 43% below the typical average for this route.

  • What car rental options are available in Dallas?

    Since Dallas is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Dallas/Fort Worth Airport (DFW) — daily rates averaging $57:

    • Easirent
    • Europcar
    • Hertz
    • Ace
    • Thrifty

    Near Dallas Love Field Airport (DAL) — daily rates averaging $57:

    • Easirent
    • Thrifty
    • Dollar
    • Hertz
    • Budget

  • Which airports can I use when flying from Dublin to Dallas?

    Flights from Dublin to Dallas usually depart from Dublin (DUB) and may arrive at several airports in Dallas area, including Dallas Addison (ADS), Dallas Love Field (DAL) and Dallas/Fort Worth (DFW).

  • What time of day has the fewest delays on flights from Dublin to Dallas?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Dublin to Dallas?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dublin to Dallas route, 22% of flights were delayed in the past 3 months, with delays averaging 2h 52m.

  • Which airports do connecting flights from Dublin to Dallas pass through?

    One-stop flights from Dublin to Dallas most commonly connect through:

    • London Heathrow (LHR) - 38% of one-stop connections
    • Istanbul (IST) - 15% of one-stop connections
    • Philadelphia (PHL) - 15% of one-stop connections
    • Newark (EWR) - 7% of one-stop connections

  • Can I save money by using flexible dates for flights from Dublin to Dallas?

    Yes. Flexible dates can save you up to 20% on flights from Dublin to Dallas. Sunday is the cheapest departure day at $857 round-trip on average, while Wednesday is the most expensive at $1,062, a difference of $205.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Dublin to Dallas?

    Only American Airlines operates flights between Dublin and Dallas.

  • How much time can I save by choosing a different layover airport from Dublin to Dallas?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 11h 34m, compared with 12h 18m via Newark (EWR) and 12h 21m via Minneapolis St Paul (MSP).

  • What is the time difference between Dublin and Dallas?

    Dallas is 6 hours behind Dublin (Central Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Dallas?

    Some of the most popular sights in Dallas are American Airlines Center, Kay Bailey Hutchison Convention Center and Dallas World Aquarium. These are among the most viewed places in Dallas on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Dublin to Dallas flights?

    Among airlines operating Dublin to Dallas flights:

    • American Airlines: offers free seat selection
    • Finnair: offers free seat selection
    • Aer Lingus: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Dublin to Dallas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Iberia: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Finnair: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Dublin to Dallas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average $857, about $205 less than Wednesday fares (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dublin to Dallas trip for October. Fares historically average $837 round-trip in that month - typically $330 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Istanbul Airport (IST) can be cheaper than flying direct. The cheapest layover option averages $800 round-trip on this route - about $228 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Dallas Addison Airport

    • Clarion Pointe Addison - Dallas North
    • Residence Inn by Marriott Dallas Addison/Quorum Drive
    • Dallas/Addison Marriott Quorum by the Galleria

    Near Dallas Love Field Airport

    • Dallas Love Field Inn
    • Wingate by Wyndham Dallas Love Field
    • DoubleTree by Hilton Dallas - Love Field

More options for your flight from Dublin to Dallas

Complete your trip to Dallas with a hotel stay or car rental