C$272 Cheap Flights from Dallas to Dublin

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Flight deals from Dallas to Dublin

Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Dublin? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Dallas to Dublin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Dublin flights are currently cheapest in March.

Direct flights from Dallas to Dublin

Dallas to Dublin: Alternative routes

Compare routes from Dallas to Dublin below. You may find an airport to fly into that's cheaper, faster, or easier than Dublin.

Dallas to Dublin: Flight information

The things to know before you go.
Cheapest flight foundC$272
Cheapest month to flyMarch
Average flight time8 hrs, 38 mins
Most popular airlineFinnair
Average flights per week36

Finding cheap flights from Dallas to Dublin: Frequently asked questions

The best price we found for a return flight from Dallas to Dublin is C$662. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
8 hours and 38 minutes is the average flight time from Dallas to Dublin.
Finnair, Iberia and British Airways fly direct from Dallas to Dublin.
As of February 2026, there are 36 flights per week flying from Dallas to Dublin.
The cheapest month to fly from Dallas to Dublin is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Dublin Airport on Sunday, April 12, 2026.
Yes – the average flight time is 8 hours and 38 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Dublin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Dublin is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Dallas to Dublin Airport (DUB): what you need to know

  • Planning your vacation begins with working out where you'll leave from in Dallas. Dallas/Fort Worth International Airport (DFW) is the city's main base, so check out your options for booking a flight from Dallas to Dublin Airport (DUB) taking off from here.

  • Expect to be travelling for 8 hours 45 minutes. That's the average time for a direct flight from Dallas to Dublin Airport.

  • Dublin Airport is located in Dublin. The city operates in the UTC+0 timezone and is 5 hours ahead of Dallas.

  • Dallas/Fort Worth International Airport (DFW) to Dublin Airport (DUB) is the most popular route. There are 7 direct weekly departures to choose from. If you prefer starting your day later, take the last flight with American Airlines at 19:05. Opt for the first DFW to DUB departure with American Airlines at 14:30 if you want to get going earlier.

  • Give yourself plenty of time to get on your flight from Dallas to DUB. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're travelling during a peak month like July, get to the airport even earlier. You'll want to arrive up to four hours before international flights and two hours ahead of a domestic departure. You can expect lines to be longer during high seasons like Christmas, New Year and spring break.

Airports in Dallas

Dallas/Fort Worth International Airport (DFW)

  • You can jump on a direct flight from Dallas to Dublin Airport (DUB) departing from Dallas/Fort Worth International Airport (DFW).

  • When jetting out of DFW, you can catch a direct flight from Dallas to Dublin Airport with American Airlines.

  • A stopover is the perfect opportunity to take a break from travelling — and perhaps even tour another city. When searching for flights from Dallas to DUB departing from Dallas/Fort Worth International Airport (DFW), deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Newark Liberty International Airport (EWR)

    • Bradley International Airport (BDL)

    • Pearson International Airport (YYZ)

  • DFW is around 32 kilometres from central Dallas. If you're driving, ride-sharing or catching a cab from the centre, it'll take 26 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the journey time to be approximately 3 hours and 55 minutes.

  • Want a convenient hotel near Dallas/Fort Worth International Airport? If you've booked an early flight from Dallas to Dublin Airport, these accommodation options will have you sleeping moments from your departure lounge:

About Dublin Airport (DUB)

Getting from Dublin Airport (DUB) to central Dublin

  • Dublin Airport to central Dublin is about 29 minutes in a car. It's approximately 21 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • When travelling by public transport, expect a journey of around 2 hours and 9 minutes.

How to find the cheapest flights from Dallas to Dublin Airport (DUB)

  • For a one-way ticket from Dallas to Dublin Airport, C$272 is the best price we've seen. You can also book a return trip starting from C$662. These are currently the lowest fares but are subject to change depending on availability.

  • 8 months before your departure is the best time to find flight tickets from Dallas to DUB.

  • To snag the best deal on your tickets from Dallas to Dublin Airport, schedule your trip for May (it's when flights are cheapest). Travel dates flexible? Use the 'Whole month' search tool to see the most affordable day to fly.

  • Create a Price Alert and keep track of changes on this route through email or push notifications. We'll let you know when prices drop. It's all about timing when scoring flight tickets from Dallas to DUB.

  • Personalize your trip using filters. Adjust the number of stops, total duration, and arrival and departure times to find the right flight from Dallas to Dublin Airport. You can also sort the results to see the 'Cheapest,' 'Best' or 'Fastest' options first.

The best time to fly from Dallas to Dublin Airport (DUB)

  • August is the busiest month to hop on a flight from Dallas to Dublin Airport while February is the quietest. To work out the best time to go to Dublin, consider whether you like a lively atmosphere or a quieter vibe.

  • Before locking in your flight from Dallas to DUB, think about the type of weather you enjoy. July is the warmest month in Dublin, with temperatures ranging from 10ºC to 20ºC.

  • Visit in January for cooler conditions. Temperatures average between 1ºC and 9ºC. However, this destination delivers on a good time whenever you book your cheap flights from Dallas to Dublin Airport.

More about Dublin

  • Start your Dublin trip right by choosing the perfect place to stay. As soon as you've booked your flight from Dallas to Dublin Airport, browse our selection of accommodation options including:

  • One of the best ways to get to know Dublin is to check out its top sights. Highlights include Guinness Storehouse, Trinity College Library and Dublin Castle.

Complete your Dublin trip with a car rental

  • Finding you a cheap flight from Dallas to Dublin Airport isn't our only cool trick. Check out our car rentals in Dublin and explore on your own terms. We find deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.