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San Sebastián

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San Sebastián Flights as Low as $603

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

TAP Portugal
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$603 Roundtrip, found 4 hours ago
$603
Roundtrip
found 4 hours ago
Select TAP Portugal flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $603 found 4 hours ago
Iberia
Wed, Aug 19 - Wed, Sep 9
BOS
Logan Intl.
BIO
Bilbao
$631 Roundtrip, found 4 hours ago
$631
Roundtrip
found 4 hours ago
Select Iberia flight, departing Wed, Aug 19 from Logan Intl. to Bilbao, returning Wed, Sep 9, priced at $631 found 4 hours ago
Finnair
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 4 hours ago
$633
Roundtrip
found 4 hours ago
Select Finnair flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $633 found 4 hours ago
British Airways
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 4 hours ago
$633
Roundtrip
found 4 hours ago
Select British Airways flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $633 found 4 hours ago
American Airlines
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$633 Roundtrip, found 4 hours ago
$633
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $633 found 4 hours ago
United
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$635 Roundtrip, found 4 hours ago
$635
Roundtrip
found 4 hours ago
Select United flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $635 found 4 hours ago
Swiss International Air Lines
Sun, Sep 20 - Thu, Oct 8
BOS
Logan Intl.
BIO
Bilbao
$638 Roundtrip, found 5 hours ago
$638
Roundtrip
found 5 hours ago
Select Swiss International Air Lines flight, departing Sun, Sep 20 from Logan Intl. to Bilbao, returning Thu, Oct 8, priced at $638 found 5 hours ago
Lufthansa
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$646 Roundtrip, found 4 hours ago
$646
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $646 found 4 hours ago
Delta
Wed, Aug 19 - Wed, Sep 9
BOS
Logan Intl.
BIO
Bilbao
$647 Roundtrip, found 4 hours ago
$647
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Aug 19 from Logan Intl. to Bilbao, returning Wed, Sep 9, priced at $647 found 4 hours ago
KLM
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$689 Roundtrip, found 4 hours ago
$689
Roundtrip
found 4 hours ago
Select KLM flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $689 found 4 hours ago
Air France
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$704 Roundtrip, found 4 hours ago
$704
Roundtrip
found 4 hours ago
Select Air France flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $704 found 4 hours ago
Air Canada
Sun, Aug 16 - Fri, Sep 11
BOS
Logan Intl.
BIO
Bilbao
$769 Roundtrip, found 4 hours ago
$769
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Fri, Sep 11, priced at $769 found 4 hours ago
Aer Lingus
Wed, Aug 19 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$894 Roundtrip, found 19 hours ago
$894
Roundtrip
found 19 hours ago
Select Aer Lingus flight, departing Wed, Aug 19 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $894 found 19 hours ago
Turkish Airlines
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$916 Roundtrip, found 4 hours ago
$916
Roundtrip
found 4 hours ago
Select Turkish Airlines flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $916 found 4 hours ago
Iberia
Wed, Sep 16 - Wed, Sep 30
BOS
Logan Intl.
EAS
San Sebastian
$942 Roundtrip, found 4 hours ago
$942
Roundtrip
found 4 hours ago
Select Iberia flight, departing Wed, Sep 16 from Logan Intl. to San Sebastian, returning Wed, Sep 30, priced at $942 found 4 hours ago
Scandinavian Airlines
Sun, Aug 16 - Tue, Sep 8
BOS
Logan Intl.
BIO
Bilbao
$1,078 Roundtrip, found 4 hours ago
$1,078
Roundtrip
found 4 hours ago
Select Scandinavian Airlines flight, departing Sun, Aug 16 from Logan Intl. to Bilbao, returning Tue, Sep 8, priced at $1,078 found 4 hours ago

Cheap Flights to San Sebastián

Fall in love at first flight with your vacation to San Sebastián by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to San Sebastián on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in San Sebastián, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to San Sebastián

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Sebastián with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the EAS airport.

What is the cheapest month to fly to San Sebastián?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to San Sebastián are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Sebastián?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to San Sebastián.

What airport is best to fly into San Sebastián?

When you’re planning your trip to San Sebastián, convenience is the name of the game. Luckily, San Sebastián San Sebastian Airport is nearby so you can deplane and get going on checking off everything on your San Sebastián must-do list.

How much are flights to San Sebastián?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Sebastián on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $603, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to San Sebastián?

The trick to saving a stack of cash on your flight to San Sebastián? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $603 right now, why wait?

San Sebastián Flight Information
Destination airport
Bilbao
Destination airport IATA code
BIO
Roundtrip price
$51

Last Minute Hotel Deals in San Sebastián

The Social Hub San Sebastián

The Social Hub San Sebastián

3 out of 5
Otamendi Anaiak Kalea San Sebastián Gipuzkoa
Book a stay at this business-friendly hotel in San Sebastián. Enjoy free WiFi, an outdoor pool, and a rooftop terrace. Popular attractions Concha Beach and Concha ...
9.4/10 Exceptional! (430 reviews)
"Nice hotel lovely atmosphere. Amazing pool and lovely pool and bar staff. 30 min walk through a lovely park to the beach. €6 in an Uber. Nice bars on the way back from the beach. €1:60 a wine .."

Reviewed on Jul 3, 2026

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The Social Hub San Sebastián
Hotel ILUNION San Sebastian

Hotel ILUNION San Sebastian

4 out of 5
Avenida Zumalacarregui, 20 San Sebastián Gipuzkoa
Book a stay at this business-friendly hotel in San Sebastián. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in ...
9.4/10 Exceptional! (338 reviews)
"Location is excellent near the beach. Well maintained building. Staff competent and helpful. Good food in restaurant and buffet breakfast."

Reviewed on Jul 3, 2026

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Hotel ILUNION San Sebastian
Hotel de Londres y de Inglaterra

Hotel de Londres y de Inglaterra

4 out of 5
Zubieta Kalea, 2 San Sebastián Gipuzkoa
Book a stay at this luxury hotel in San Sebastián. Enjoy free WiFi, a beach locale, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. ...
9.6/10 Exceptional! (1,001 reviews)
"Iconic hotel on La Concha beach. Can't beat the location! Staff is amazing. Breakfast buffet so yummy, although not inexpensive. The restaurant and bar staff on point. Front desk team helpful. Concierge, while a lovely person, gave a few recommendations that were "duds." The hotel is "older" and ..."

Reviewed on Jul 1, 2026

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Hotel de Londres y de Inglaterra
NH Collection San Sebastián Aránzazu

NH Collection San Sebastián Aránzazu

4 out of 5
Vitoria-Gasteiz 1 San Sebastián Gipuzkoa
Book a stay at this boutique hotel in San Sebastián. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (1,000 reviews)
"Amazing breakfast"

Reviewed on Jul 2, 2026

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NH Collection San Sebastián Aránzazu
Axel Hotel San Sebastián - Adults Only

Axel Hotel San Sebastián - Adults Only

4 out of 5
Calle Amara 26 San Sebastián
Book a stay at this spa hotel in San Sebastián. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. ...
8.8/10 Excellent! (694 reviews)
"This is an Axel hotel so I expected certain amenities and support. The room was great and spacious, as well as finely equipped. The pool area was good but lacked services like food and drinks. There was no rooftop scene to get into at night. Recommendations about bars and nightlife were severely ..."

Reviewed on Jul 2, 2026

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Axel Hotel San Sebastián - Adults Only
Barceló Costa Vasca

Barceló Costa Vasca

4 out of 5
Avenida Pio Baroja 15 San Sebastián Gipuzkoa
Book a stay at this business-friendly hotel in San Sebastián. Enjoy free WiFi, an outdoor pool, and breakfast (surcharge). Our guests praise the helpful staff ...
8.8/10 Excellent! (1,002 reviews)
"Staff was excellent"

Reviewed on Jul 3, 2026

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Barceló Costa Vasca
Hotel Maria Cristina, a Luxury Collection Hotel

Hotel Maria Cristina, a Luxury Collection Hotel

5 out of 5
Paseo Republica Argentina, 4 San Sebastián Gipuzkoa
Book a stay at this luxury hotel in San Sebastián. Enjoy breakfast (surcharge), 24-hour room service, and a fitness center. Our guests praise the helpful staff ...
9.8/10 Exceptional! (849 reviews)
"They say when you come to Euskadi you don't make friends, you make family. Well... at Maria Chirtina they make you feel at home. The attention to details, the service and the beautiful architecture and decor make it one of the finest hotels I've been in my life. Will come back for sure!"

Reviewed on Jul 3, 2026

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Hotel Maria Cristina, a Luxury Collection Hotel
Numad Studios

Numad Studios

3 out of 5
Paseo de Miramón, 162 San Sebastián Gipuzkoa
Stay at this aparthotel in San Sebastián. Enjoy free WiFi, a 24-hour fitness center, and dry cleaning or laundry services. Popular attractions Concha Promenade ...
9/10 Wonderful! (248 reviews)
"Clean room & great location easy bus ride down to the beach & old San Sebastián! Breakfast was excellent & our room was super good if you wanted to cook !"

Reviewed on Jun 24, 2026

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Numad Studios
See all 902 properties in San Sebastián
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Hotel Río Bidasoa

Hotel Río Bidasoa

4 out of 5
Nafarroa-Behera Kalea, 1 Hondarribia Gipuzkoa
Book a stay at this family-friendly hotel in Hondarribia. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our ...
8.6/10 Excellent! (373 reviews)
"Wonderful hotel. Hondarribia is a beautiful place. Reception was very welcoming. Rooms were clean and perfect for what we needed, highly recommend"

Reviewed on Apr 23, 2026

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Hotel Río Bidasoa
See all 902 properties in San Sebastián
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.