DUB - DFW

£316 Find Cheap Flights from Dublin to Dallas – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£498
Typical prices: £629-£731
British Airways
Mon 1/2Mon 8/2
DUB - DFW • 1 stop
Cheapest direct flights
£559
Typical prices: £646-£712
Iberia
Mon 5/4Sat 17/4
DUB - DFW • Direct
Advice from real travellers
American Main Cabin Extra adds early boarding and free drinks for a small fee.
Iberia and BA Premium Economy add legroom; allow three hours at DUB pre-clearance.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top stopover airports
Cheapest • Avg £555 (return)
Shortest trip • 13h 02m (one-way)
Insights
Insights
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Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
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Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from Dublin to Dallas (DUB-DFW)

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

Recent return flight deals from Dublin to Dallas

Mon, 1 Feb - Mon, 8 Feb
British Airways Logo
06:40 - 15:40DUB  Dublin-DFW Dallas/Fort Worth
15h 00m1 stop London Heathrow
British Airways Logo
15:50 - 10:15DFW  Dallas/Fort Worth-DUB Dublin
12h 25m1 stop London Heathrow
£498British Airways
Tue, 1 Dec - Tue, 8 Dec
British Airways Logo
06:35 - 14:25DUB  Dublin-DFW Dallas/Fort Worth
13h 50m1 stop London Heathrow
British Airways Logo
15:55 - 11:15DFW  Dallas/Fort Worth-DUB Dublin
13h 20m1 stop London Heathrow
£512British Airways
Tue, 15 Dec - Tue, 22 Dec
Aer Lingus Logo
11:30 - 21:50DUB  Dublin-DFW Dallas/Fort Worth
16h 20m1 stop Chicago O'Hare Intl
Aer Lingus Logo
08:20 - 05:15DFW  Dallas/Fort Worth-DUB Dublin
14h 55m1 stop Chicago O'Hare Intl
£516Aer Lingus
Wed, 18 Nov - Wed, 25 Nov
Multiple Airlines Logo
12:55 - 16:45DUB  Dublin-DFW Dallas/Fort Worth
9h 50mdirect
Multiple Airlines Logo
15:45 - 10:15DFW  Dallas/Fort Worth-DUB Dublin
12h 30m1 stop London Heathrow
£524Multiple Airlines
Tue, 1 Dec - Tue, 8 Dec
Multiple Airlines Logo
12:55 - 16:40DUB  Dublin-DFW Dallas/Fort Worth
9h 45mdirect
Multiple Airlines Logo
19:00 - 13:35DFW  Dallas/Fort Worth-DUB Dublin
12h 35m1 stop London Heathrow
£524Multiple Airlines
Fri, 4 Dec - Fri, 11 Dec
Aer Lingus Logo
11:30 - 18:49DUB  Dublin-DFW Dallas/Fort Worth
13h 19m1 stop Chicago O'Hare Intl
Aer Lingus Logo
06:16 - 05:15DFW  Dallas/Fort Worth-DUB Dublin
16h 59m1 stop Chicago O'Hare Intl
£530Aer Lingus
Mon, 5 Apr - Sat, 17 Apr
Iberia Logo
11:45 - 15:30DUB  Dublin-DFW Dallas/Fort Worth
9h 45mdirect
Iberia Logo
19:00 - 09:45DFW  Dallas/Fort Worth-DUB Dublin
8h 45mdirect
£559Iberia
Sat, 17 Apr - Wed, 21 Apr
Iberia Logo
11:45 - 15:30DUB  Dublin-DFW Dallas/Fort Worth
9h 45mdirect
Iberia Logo
19:00 - 09:45DFW  Dallas/Fort Worth-DUB Dublin
8h 45mdirect
£576Iberia
Thu, 7 Jan - Sun, 14 Mar
American Airlines Logo
08:50 - 20:02DUB  Dublin-DFW Dallas/Fort Worth
17h 12m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
21:55 - 19:45DFW  Dallas/Fort Worth-DUB Dublin
16h 50m1 stop London Heathrow
£609American Airlines
Wed, 6 Jan - Mon, 8 Mar
American Airlines Logo
09:00 - 21:31DUB  Dublin-DFW Dallas/Fort Worth
18h 31m2 stops London Heathrow New York John F Kennedy Intl
American Airlines Logo
08:38 - 08:30DFW  Dallas/Fort Worth-DUB Dublin
17h 52m1 stop Philadelphia
£618American Airlines
Booking Insights

KAYAK’s insights & trends for Dublin to Dallas flights

Get data-powered insights and trends into flights from Dublin to Dallas to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Dallas/Fort Worth Airport?

Flight prices are below average for this route right now.

Flights to Dallas/Fort Worth Airport from Dublin usually cost between £579 and £765 in February.
The lowest price found in the past 5 days was £498 on British Airways (1 Feb–8 Feb).

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

Your flight ticket price will generally be cheaper if you fly to Dallas on a Monday and more expensive on a Tuesday. On your return trip to Dublin, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Dublin to Dallas/Fort Worth Airport?

The cheapest month for flights from Dublin to Dallas/Fort Worth Airport is October, where tickets cost £608 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £867 and £840 respectively.

Can I save money by flying with a stopover from Dublin to Dallas/Fort Worth Airport?

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £566 on average.

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

To get a below average price on the flight from Dublin to Dallas/Fort Worth Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

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
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, 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.

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, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Ramsey Qubein

Ramsey Qubein

Expert on DUB and DFW

An avid traveller 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.

Good to know - Cheap tickets from Dublin to Dallas

Low season

January

Cheapest flight

£316
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Dublin to Dallas

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 return price

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

Insights shared by verified travellers who flew the route from Dublin to Dallas 
Verified travelerFlew with Aer Lingus-Sept 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.

FAQs for booking Dublin to Dallas flights

  • Are there facilities for travelling with children at Dallas/Fort Worth Airport?

    Yes, there are free nursing rooms available for parents travelling with babies and children. These are located in Terminals A, C, D and E. There is also a play area near a famous fast food chain restaurant in Terminal D. Here you will find a soft foam play area and seating area with charging outlets.

  • How can I travel to the city centre when flying into Dallas/Fort Worth Airport?

    The Dallas Area Rapid Transit (DART) rail service offers train journeys into Dallas from DFW Airport Station for around $6 (€5). Train journeys take about 1h 10min to St Paul Station in the city centre. The Trinity Railway Express (TRE) light rail service also serves Dallas and costs about $3 (€2.50) for a two hour pass. You can get a taxi from Terminals A, B, C, D and E into the centre of Dallas – the journey will take about 25min and cost around €45 (€38).

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

    In the last 5 days, the lowest price for a flight from Dublin to Dallas/Fort Worth Airport was £316 for a one-way ticket and £498 for a return.

  • Which airports will I be using when flying from Dublin to Dallas?

    On your way to Dallas, you’ll fly out from Dublin. You’ll be landing at Dallas/Fort Worth.

  • Which airlines offer Wi-Fi service onboard planes from Dublin to Dallas?

    American Airlines, KLM, Air France, Delta, and Alaska Airlines offer inflight Wi-Fi service on the Dublin to Dallas flight route.

  • Which aircraft models fly most regularly from Dublin to Dallas?

    The Boeing 777-200/200ER is the aircraft model that flies most regularly on the Dublin to Dallas flight route.

  • Which airline alliances offer flights from Dublin to Dallas?

    oneworld is the only airline alliance operating flights between Dublin and Dallas.

  • On which days can I fly direct from Dublin to Dallas?

    There are direct flights from Dublin to Dallas on a daily basis.

  • Which is the best airline for flights from Dublin to Dallas, Finnair or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Dublin to Dallas are Finnair and Aer Lingus. With an average price for the route of £840 and an overall rating of 7.6, Finnair is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of £783 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Dublin to Dallas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Dallas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Dallas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Dublin is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Dallas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dallas with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Dallas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Dallas/Fort Worth Airport

  • Looking for a cheap flight from Dallas to Dublin? 25% of our users found flights on this route for Dallas or less round-trip.
  • Dallas/Fort Worth Airport (DFW) has around 20 lounges where passengers can unwind. These are air-conditioned and offer Wi-Fi, TVs, flight monitors and refreshments. Some lounges also have shower facilities and the option of ordering premium food. The Gameway Lounge is located near Gate 16 and has gaming stations that passengers can use to play video games. Lounge access starts from about $47 (€40) per person.
  • At Dallas/Fort Worth Airport you can use free Wi-Fi on your devices throughout the airport. There are also charging stations with USB ports throughout the terminals. These offer free seated charging areas and some stations also have computers with internet access.
  • If you have reduced mobility and need assistance when flying from Dublin Airport (DUB), you can get in contact with the OCS reception desk. Contact the reception desk a minimum of 48h before departure to arrange the assistance you require.

More options for your flight from Dublin to Dallas

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