$401 Cheap Flights from Santo Domingo (SDQ) to Dublin (DUB)

View $401 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)

Cheap Flights from Santo Domingo to Dublin (SDQ-DUB)

Prices were available within the past 7 days and start at $401 for one-way flights and $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Oct 25 - Sun, Nov 2
SDQ
Santo Domingo
DUB
Dublin
$622 Roundtrip, found 6 days ago
$622
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 25 from Santo Domingo to Dublin, returning Sun, Nov 2, priced at $622 found 6 days ago
JetBlue Airways
Wed, Nov 12 - Tue, Nov 18
SDQ
Santo Domingo
DUB
Dublin
$624 Roundtrip, found 6 days ago
$624
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Nov 12 from Santo Domingo to Dublin, returning Tue, Nov 18, priced at $624 found 6 days ago
JetBlue Airways
Sat, Oct 25 - Sun, Nov 2
SDQ
Santo Domingo
DUB
Dublin
$632 Roundtrip, found 6 days ago
$632
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 25 from Santo Domingo to Dublin, returning Sun, Nov 2, priced at $632 found 6 days ago
JetBlue Airways
Wed, Nov 12 - Tue, Nov 18
SDQ
Santo Domingo
DUB
Dublin
$649 Roundtrip, found 6 days ago
$649
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Nov 12 from Santo Domingo to Dublin, returning Tue, Nov 18, priced at $649 found 6 days ago
JetBlue Airways
Sat, Oct 25 - Sun, Nov 2
SDQ
Santo Domingo
DUB
Dublin
$664 Roundtrip, found 6 days ago
$664
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 25 from Santo Domingo to Dublin, returning Sun, Nov 2, priced at $664 found 6 days ago
JetBlue Airways
Wed, Nov 12 - Tue, Nov 18
SDQ
Santo Domingo
DUB
Dublin
$665 Roundtrip, found 6 days ago
$665
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Nov 12 from Santo Domingo to Dublin, returning Tue, Nov 18, priced at $665 found 6 days ago
Iberia
Wed, Nov 12 - Tue, Nov 18
SDQ
Santo Domingo
DUB
Dublin
$1,212 Roundtrip, found 6 days ago
$1,212
Roundtrip
found 6 days ago
Select Iberia flight, departing Wed, Nov 12 from Santo Domingo to Dublin, returning Tue, Nov 18, priced at $1,212 found 6 days ago
Turkish Airlines
Wed, Nov 12 - Tue, Nov 18
SDQ
Santo Domingo
DUB
Dublin
$1,374 Roundtrip, found 6 days ago
$1,374
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Wed, Nov 12 from Santo Domingo to Dublin, returning Tue, Nov 18, priced at $1,374 found 6 days ago
American Airlines
Mon, Jul 13 - Sun, Jul 19
SDQ
Santo Domingo
DUB
Dublin
$1,385 Roundtrip, just found
$1,385
Roundtrip
just found
Select American Airlines flight, departing Mon, Jul 13 from Santo Domingo to Dublin, returning Sun, Jul 19, priced at $1,385 just found
KLM
Wed, Oct 29 - Sat, Nov 15
SDQ
Santo Domingo
DUB
Dublin
$1,429 Roundtrip, found 2 days ago
$1,429
Roundtrip
found 2 days ago
Select KLM flight, departing Wed, Oct 29 from Santo Domingo to Dublin, returning Sat, Nov 15, priced at $1,429 found 2 days ago
Flights from Santo Domingo (SDQ) to Dublin (DUB)
Origin airport
Las Americas Intl.
Destination airport
Dublin
Airlines serving
Air France, American Airlines, Delta, Iberia, KLM, United
Roundtrip price
$622
Distance
4114 mi

Santo Domingo to Dublin Flights

The cheapest times to fly from Santo Domingo to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santo Domingo to Dublin are during the month of October. You can find some of the cheapest flights from Santo Domingo to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santo Domingo to Dublin

Sunday is one of the best days to book for cheap flights from Santo Domingo to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santo Domingo to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santo Domingo to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $401 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santo Domingo to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santo Domingo to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB) cost?
Get a cheap one-way flight from $401 or cheap return flight from $622 from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)?
The cheapest month to fly from SDQ to DUB is October, when there's less demand. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)?
To find the cheapest airline that'll fly you from SDQ to DUB, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)?
Nonstop flights from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDQ to DUB?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)?
To avoid possible delays on the Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB) last-minute?
Booking your ticket from SDQ to DUB shortly before your trip is generally more expensive. But if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a SDQ to DUB flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDQ to DUB flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Dublin Airport (DUB)?
Typically, you're able to reschedule or cancel your SDQ to DUB flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.