£391 Cheap Flights from Dallas (DFW) to Dublin (DUB)

View £391 flight on Thu, 28 May 2026Opens in a new window

Popular airlines from Dallas-Fort Worth International Airport (DFW) to Dublin Airport (DUB)

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Cheap Flights from Dallas (DFW) to Dublin (DUB)

Prices were available within the past 7 days and start at £391 for one-way flights and £532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Tue, 8 Sept - Wed, 16 Sept
DFW
Dallas
DUB
Dublin
£532 Return, found 2 days ago
£532
Return
found 2 days ago
Select Finnair flight, departing Tue, 8 Sept from Dallas to Dublin, returning Wed, 16 Sept, priced at £532 found 2 days ago
Finnair
Tue, 8 Sept - Wed, 16 Sept
DFW
Dallas
DUB
Dublin
£534 Return, found 2 days ago
£534
Return
found 2 days ago
Select Finnair flight, departing Tue, 8 Sept from Dallas to Dublin, returning Wed, 16 Sept, priced at £534 found 2 days ago
Iberia
Wed, 28 Oct - Wed, 4 Nov
DFW
Dallas
DUB
Dublin
£538 Return, found 4 days ago
£538
Return
found 4 days ago
Select Iberia flight, departing Wed, 28 Oct from Dallas to Dublin, returning Wed, 4 Nov, priced at £538 found 4 days ago
Air Canada
Tue, 1 Sept - Tue, 8 Sept
DFW
Dallas
DUB
Dublin
£540 Return, found 2 days ago
£540
Return
found 2 days ago
Select Air Canada flight, departing Tue, 1 Sept from Dallas to Dublin, returning Tue, 8 Sept, priced at £540 found 2 days ago
KLM
Wed, 6 Jan - Wed, 13 Jan
DFW
Dallas
DUB
Dublin
£540 Return, found 3 days ago
£540
Return
found 3 days ago
Select KLM flight, departing Wed, 6 Jan from Dallas to Dublin, returning Wed, 13 Jan, priced at £540 found 3 days ago
Air France
Wed, 6 Jan - Wed, 13 Jan
DFW
Dallas
DUB
Dublin
£540 Return, found 3 days ago
£540
Return
found 3 days ago
Select Air France flight, departing Wed, 6 Jan from Dallas to Dublin, returning Wed, 13 Jan, priced at £540 found 3 days ago
Air France
Wed, 28 Oct - Wed, 4 Nov
DFW
Dallas
DUB
Dublin
£542 Return, found 4 days ago
£542
Return
found 4 days ago
Select Air France flight, departing Wed, 28 Oct from Dallas to Dublin, returning Wed, 4 Nov, priced at £542 found 4 days ago
Air Canada
Tue, 1 Sept - Tue, 8 Sept
DFW
Dallas
DUB
Dublin
£543 Return, found 2 days ago
£543
Return
found 2 days ago
Select Air Canada flight, departing Tue, 1 Sept from Dallas to Dublin, returning Tue, 8 Sept, priced at £543 found 2 days ago
Air France
Wed, 6 Jan - Wed, 13 Jan
DFW
Dallas
DUB
Dublin
£544 Return, found 3 days ago
£544
Return
found 3 days ago
Select Air France flight, departing Wed, 6 Jan from Dallas to Dublin, returning Wed, 13 Jan, priced at £544 found 3 days ago
Finnair
Wed, 2 Sept - Tue, 15 Sept
DFW
Dallas
DUB
Dublin
£544 Return, found 3 days ago
£544
Return
found 3 days ago
Select Finnair flight, departing Wed, 2 Sept from Dallas to Dublin, returning Tue, 15 Sept, priced at £544 found 3 days ago

Frequently asked questions

How much does a flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) cost?
One-way flights typically cost between £644 and £4,878 and return flights often range between £644 and £4,878. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
April is typically the cheapest month to fly from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB), with average return fares of approximately £902. This is about 23% lower than the average price throughout the year. April often sees lower prices as it's before the peak summer travel season, making it a great time to find deals. Other cheap months to fly from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB) include January and October.
Which airlines fly direct from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
Enter DFW to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
To find a cheap flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
The best airline to fly with from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
When planning your trip from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB), you'll find that April and January are typically the cheapest months to fly, with average return flight prices around £902. December is a popular month for travel, meaning there are usually plenty of flight options available, though prices might be higher. To get the best value, consider flying in April or January for lower fares, keeping in mind that December offers a wide selection of flights if your travel dates are less flexible. This information is based on booking data from the past year.
How many flights per day from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
There is approximately 1 nonstop flight per day from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB). For even more choice, look at flights that include layovers. You'll find around 156 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Heathrow (LHR), and John F. Kennedy Intl. (JFK).
What is the earliest flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from DFW to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
If you're flying from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB), you'll typically find the most flights on a Sunday, with around 90 flights available. This gives you plenty of options to choose from. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, so you'll have a good selection of flights no matter which day you choose.
What are the most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
The most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) are in the evening, from 6pm to 9pm. About 25% of passengers prefer this time. Many major carriers, including American Airlines, Aer Lingus and British Airways, offer flights during this window. This timing works well because you can finish your day in Dallas before heading to the airport, and you'll arrive in Dublin ready to start your adventure.
How long does it take to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
Direct flights from DFW to DUB usually take about 8 hours 50 minutes, traveling roughly 4,462 miles. If you opt for a connecting flight, expect to add around 4 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for DFW to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) flight and hotel package?
Securing a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB)?
If you booked your Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Finnair, Iberia, KLM, Lufthansa, Turkish Airlines, United
Return price
£531
Distance
7139 km
Average flight time
8 hours 35 mins

Book with confidence

Compare flights from Dallas to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dallas to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dallas-Fort Worth Intl. to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dallas-Fort Worth Intl. (DFW) to Dublin (DUB)

The easiest way to view the best deals on flights from Dallas to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dallas-Fort Worth Intl. to Dublin start at just £532 and range up to £544.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dallas and Dublin
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dallas to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dallas-Fort Worth Intl. to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dallas to Dublin easily and book with confidence

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