$407 Cheap Flights from Santo Domingo (SDQ) to Bilbao (BIO)

View $407 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO)

Cheap Flights from Santo Domingo to Bilbao (SDQ-BIO)

Prices were available within the past 7 days and start at $407 for one-way flights and $738 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Tue, Dec 23 - Sat, Jan 3
SDQ
Santo Domingo
BIO
Bilbao
$738 Roundtrip, found 4 days ago
$738
Roundtrip
found 4 days ago
Select Air Europa flight, departing Tue, Dec 23 from Santo Domingo to Bilbao, returning Sat, Jan 3, priced at $738 found 4 days ago
Air Europa
Sat, Dec 20 - Sat, Jan 3
SDQ
Santo Domingo
BIO
Bilbao
$747 Roundtrip, found 4 days ago
$747
Roundtrip
found 4 days ago
Select Air Europa flight, departing Sat, Dec 20 from Santo Domingo to Bilbao, returning Sat, Jan 3, priced at $747 found 4 days ago
Air Europa
Tue, Dec 23 - Mon, Jan 5
SDQ
Santo Domingo
BIO
Bilbao
$768 Roundtrip, found 4 days ago
$768
Roundtrip
found 4 days ago
Select Air Europa flight, departing Tue, Dec 23 from Santo Domingo to Bilbao, returning Mon, Jan 5, priced at $768 found 4 days ago
Air Europa
Sat, Dec 20 - Mon, Jan 5
SDQ
Santo Domingo
BIO
Bilbao
$777 Roundtrip, found 4 days ago
$777
Roundtrip
found 4 days ago
Select Air Europa flight, departing Sat, Dec 20 from Santo Domingo to Bilbao, returning Mon, Jan 5, priced at $777 found 4 days ago
Air Europa
Tue, Dec 30 - Tue, Jan 13
SDQ
Santo Domingo
BIO
Bilbao
$797 Roundtrip, found 6 days ago
$797
Roundtrip
found 6 days ago
Select Air Europa flight, departing Tue, Dec 30 from Santo Domingo to Bilbao, returning Tue, Jan 13, priced at $797 found 6 days ago
Air Europa
Thu, Dec 11 - Sat, Jan 3
SDQ
Santo Domingo
BIO
Bilbao
$801 Roundtrip, found 3 days ago
$801
Roundtrip
found 3 days ago
Select Air Europa flight, departing Thu, Dec 11 from Santo Domingo to Bilbao, returning Sat, Jan 3, priced at $801 found 3 days ago
Iberia
Sat, Dec 20 - Mon, Jan 5
SDQ
Santo Domingo
BIO
Bilbao
$908 Roundtrip, found 4 days ago
$908
Roundtrip
found 4 days ago
Select Iberia flight, departing Sat, Dec 20 from Santo Domingo to Bilbao, returning Mon, Jan 5, priced at $908 found 4 days ago
KLM
Thu, Dec 11 - Sun, Dec 14
SDQ
Santo Domingo
BIO
Bilbao
$1,097 Roundtrip, found 3 days ago
$1,097
Roundtrip
found 3 days ago
Select KLM flight, departing Thu, Dec 11 from Santo Domingo to Bilbao, returning Sun, Dec 14, priced at $1,097 found 3 days ago
United
Wed, Oct 29 - Sun, Nov 9
SDQ
Santo Domingo
BIO
Bilbao
$2,026 Roundtrip, found 1 day ago
$2,026
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 29 from Santo Domingo to Bilbao, returning Sun, Nov 9, priced at $2,026 found 1 day ago
Aeromexico
Sat, Nov 22 - Sat, Nov 29
SDQ
Santo Domingo
BIO
Bilbao
$2,056 Roundtrip, found 14 hours ago
$2,056
Roundtrip
found 14 hours ago
Select Aeromexico flight, departing Sat, Nov 22 from Santo Domingo to Bilbao, returning Sat, Nov 29, priced at $2,056 found 14 hours ago

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO) cost?
Snag a cheap one-way flight from $407 or cheap return flight from $738 from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO)?
December is the cheapest month to fly from SDQ to BIO. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SDQ to BIO flight.
How many flights per day from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO)?
Direct flights from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDQ to BIO?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season and other factors.*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 Bilbao Airport (BIO)?
To avoid potential delays on the Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Bilbao Airport (BIO) last-minute?
Booking your flight from SDQ to BIO just before your getaway is usually more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a SDQ to BIO flight and hotel package?
You can save money by securing a SDQ to BIO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Bilbao Airport (BIO)?
If you booked your SDQ to BIO flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Las Americas Intl.
Destination airport
Bilbao
Airlines serving
Aeromexico, Air Europa, Air France, American Airlines, Delta, Iberia, KLM, United
Roundtrip price
$738
Distance
4194 mi

Book with confidence

Santo Domingo to Bilbao Flights

The cheapest times to fly from Santo Domingo to Bilbao

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 Bilbao are during the month of December. You can find some of the cheapest flights from Santo Domingo to Bilbao with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Santo Domingo to Bilbao: 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 Bilbao

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 Bilbao in 2025. You can also book with separate airlines for your outbound and return journeys, from $407 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 Bilbao 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 Bilbao 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.

 

Santo Domingo to Bilbao Flights

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*Available to One Key members.