$153 Cheap Flights to Donostia / San Sebastián
One-way
Departing from
Frankfurt
Going to
Donostia / San Sebastián, Spain
Donostia / San Sebastián (EAS)
Spain • August, 2026
55% AI deal score
$373 $179
Donostia / San Sebastián (EAS)
Spain • January, 2026
52% AI deal score
$258 $153
Donostia / San Sebastián (EAS)
Spain • May, 2026
50% AI deal score
$338 $192
Top Cheap Flight Deals to Donostia / San Sebastián
Recent round-trip flight deals to Donostia / San Sebastián
Tue, Jan 13 - Wed, Jan 28
Cheapest
Frankfurt (FRA) - Donostia / San Sebastián (EAS)
Iberia Airlines airlines • 1 stop • Madrid (MAD)
Donostia / San Sebastián (EAS) - Frankfurt (FRA)
Iberia Airlines airlines • 1 stop • Madrid (MAD)
$258
$242
-$16
6%
Fri, Nov 28 - Sun, Nov 30
Frankfurt (FRA) - Donostia / San Sebastián (EAS)
Iberia Airlines airlines • 1 stop • Madrid (MAD)
Donostia / San Sebastián (EAS) - Frankfurt (FRA)
Iberia Airlines airlines • 1 stop • Madrid (MAD)
$538
$718
+$180
33%
Sun, Dec 21 - Sun, Dec 28
Frankfurt (HHN) - Donostia / San Sebastián (EAS)
Wizz Air Malta airlines • 2 stops • Tirana (TIA), Barcelona (BCN)
Donostia / San Sebastián (EAS) - Frankfurt (HHN)
Formosa Airlines airlines • 2 stops • Barcelona (BCN), Tirana (TIA)
$861
The cheapest time to fly to Donostia / San Sebastián
Ready to jet to Donostia / San Sebastián on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights to Donostia / San Sebastián
Need to get to Donostia / San Sebastián ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flight Deals
We found deals to San Sebastián, Spain with prices as low as $172 departing over the next two weeks.
⌛ Last-Minute
Frankfurt - EAS
A great last-minute steal for a cross-country flight.
Found 2 days ago
$174
one-way
Facts About Flights to Donostia / San Sebastián
To help you plan your journey, here are some quick Donostia / San Sebastián flight facts and tips.
Donostia / San Sebastián city airports
San Sebastián Airport (EAS), also known as Donostia Airport, is the primary airport serving San Sebastián and the surrounding Gipuzkoa province in Spain's Basque Country. While a smaller regional airport, EAS offers convenient access to the city and boasts stunning views upon arrival, with the runway situated close to the coast. Expect primarily domestic flights, connecting you to major Spanish cities. If you're seeking a wider array of international options, consider Bilbao Airport (BIO), located a reasonable distance away and offering greater connectivity. However, for direct access to San Sebastián, EAS remains a practical choice.
Pro tip: search “Donostia / San Sebastián (Any)” to see fares to all Donostia / San Sebastián airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Donostia / San Sebastián
Cheapest airport
Biarritz (BIQ)
Biarritz Airport (BIQ) is a cute, small airport just across the border in France! It's super convenient, only about 30 minutes from San Sebastián, offering a stress-free start (or end) to your Basque adventure.
Nonstop vs. 1-stop
20+ cities
While not a major hub, Donostia/San Sebastián Airport (EAS) offers a delightful array of routes, primarily connecting to major Spanish cities and select European destinations for a convenient getaway.
Number of airlines
10+ airlines
Donostia/San Sebastián Airport is served by more than 10 airlines, including both full-service carriers like Iberia and low-cost options like Vueling, offering a variety of choices for travelers.
EAS Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
EAS airport insights
Best days to catch a deal
Wed, Tue
Based on the data, Wednesday is the best day to find cheap flight deals for San Sebastián airport. Saturday has the least amount of deals, so it's recommended to avoid searching for flights on that day.
Avg. deal survival time
9.4 hours
Deals for flights to San Sebastián typically last around 9.4 hours. Therefore, you should book quickly if you find a deal you like.
Rare deal frequency
16 deals
We found 16 rare deals for flights to San Sebastián in the past month using our AI-powered engine. These rare deals had an AI Deal Score of 90+, indicating they were likely mistake fares, special promotions, or ultra-discounts.
Average price drop
-57%
On average, flights to San Sebastián experience a price drop of 57.2%. This means you could potentially save a significant amount by monitoring prices and booking when they dip.
Next 4 weeks: deal forecast
San Sebastián Flight Forecast (Dec 2025)
Based on current data, flights to San Sebastián in December 2025 are expected to remain relatively stable, with a slight increase in price due to the holiday season. Travelers should book in advance to secure the best deals, as significant price drops are not anticipated.
Top 5 biggest price drops (last 3 months)
Found on November 20
Košice - EAS
$1,168 → $97
92%
Found on November 16
Malta - EAS
$625 → $89
86%
Found on November 20
Bergen - EAS
$800 → $112
86%
Found on November 18
Bonaire - EAS
$2,475 → $439
82%
Found on November 17
Beijing - EAS
$2,925 → $516
82%
Check these nearby airports too
Looking for more options? These airports near EAS sometimes drop rare deals too:
Biarritz Pays Basque (BIQ)
~7 rare deals/month
San Sebastián (EAS)
~3 rare deals/month
Pamplona (PNA)
~3 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially BIQ and EAS for long-haul deal surprises.
When Is the Best Time to Fly to Donostia / San Sebastián
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Donostia / San Sebastián:
Cheapest month
October
Cheapest month
October emerges as the champion for snagging the cheapest flights to Donostia / San Sebastián. The weather is still pleasant, and the crowds have thinned out, making it a win-win. Plus, you might just catch some of the local festivals without battling peak season prices!
Best day to book
Sunday
Best day to book
Sunday is your golden ticket to potentially cheaper flights to Donostia / San Sebastián! Airlines often release deals at the start of the week, so setting your sights on a Sunday search could save you some euros. Get ready to explore the Basque Country without breaking the bank!
Cheapest days to fly
Tuesday
Cheapest days to fly
Tuesday tends to be the sweet spot for economical flights to Donostia / San Sebastián. Mid-week travel often translates to lower demand and better deals from airlines. So, why not plan your Basque adventure starting on a Tuesday and save some money for pintxos?
Advance booking sweet spot
2 months
Advance booking sweet spot
Booking around 2 months in advance seems to hit that sweet spot for flights to Donostia / San Sebastián. This timeframe often balances availability and price, giving you a better chance at a good deal. Start planning ahead to enjoy the beaches and culture without any last-minute price shocks!
Donostia / San Sebastián Airports & Ground Transportation
One big question for travelers is which Donostia / San Sebastián airport to fly into. Here’s a quick guide to Donostia / San Sebastián’s airports and how to get to the city from each:
San Sebastián Airport (EAS)
San Sebastián Airport (EAS) is a small but convenient airport located in Hondarribia, very close to the Spanish-French border. Despite its size, it offers essential services such as a cafeteria and car rental services. The airport is situated approximately 20 kilometers from the heart of San Sebastián, making it a relatively quick trip to reach the city center. Transportation options include taxis and buses that connect the airport to San Sebastián. However, be aware that flight options may be limited due to the airport's size and runway length.
Tip: Consider pre-booking your taxi or checking the bus schedule in advance!
Biarritz Pays Basque Airport (BIQ)
Biarritz Pays Basque Airport (BIQ) is a solid alternative located just across the border in France. It provides a more extensive range of flight options, including connections to major European cities. The airport offers a selection of amenities, including restaurants, shops, and car rental services. Biarritz Airport is located approximately 45 kilometers from San Sebastián, so it's a slightly longer journey compared to flying into San Sebastián Airport. You can reach San Sebastián by bus, train, or taxi, offering flexibility based on your budget and preferences.
What to Do in Donostia / San Sebastián
Donostia / San Sebastián isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Donostia / San Sebastián, organized by interest:
Sightseeing & landmarks
San Sebastián is like a postcard come to life! Stroll along La Concha beach, one of the world's most beautiful urban beaches, and then hike up Monte Urgull for breathtaking panoramic views. Don't miss the iconic sculptures like El Peine del Viento, a testament to nature's power and artistry.
Arts & culture
Dive into San Sebastián's vibrant cultural scene with a visit to the San Telmo Museum, showcasing Basque history and society. Explore the Victoria Eugenia Theatre, a stunning Belle Époque building that hosts a variety of performances and events. Wander through the Parte Vieja (Old Town) to discover hidden art galleries and traditional Basque architecture.
Food & nightlife
Get ready for a culinary adventure in San Sebastián, a city renowned for its Michelin-starred restaurants and pintxos (Basque tapas). Hop from bar to bar in the Old Town, sampling these bite-sized delights paired with local wines. As the sun sets, experience the city's lively nightlife with a variety of bars and clubs to choose from.
Shopping & fashion
Indulge in some retail therapy in San Sebastián, where you'll find a mix of high-end boutiques and local artisan shops. Explore the city center for designer clothing, jewelry, and accessories. Don't forget to check out the local markets for unique souvenirs and Basque products.
Events in Donostia / San Sebastián This Month
griso
Secure your tickets to see GRISO perform live at Dabadaba in Donostia-San Sebastián on November 7, 2025, at 8:00 PM.
manolo garcía
Purchase tickets to experience Manolo García live in concert at the Auditorium at Kursaal Donostia - Complex in Donostia on November 12, 2025.
don-paul kahl: 'states of being'
This event features a live saxophone performance.
the belair lip bombs
Get your tickets now to see The Belair Lip Bombs at Dabadaba in Donostia-San Sebastian on November 17, 2025, at 8:00 PM.
the fairy queen, purcell
Les Arts Florissants, conducted by Paul Agnew, present a performance featuring sopranos Paulina Francisco, Georgia Burashko, and Rebecca Leggett, mezzo-soprano Juliette Mey, and tenor Ilja Aksionov.
Donostia / San Sebastián Weather
Weather in Donostia / San Sebastián
Thu, Nov 20
65%
8° 6°
65%
Fri, Nov 21
Frequently Asked Questions About Flights to Donostia / San Sebastián
Pro Tips for Finding Cheap Flights to Donostia / San Sebastián
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Donostia / San Sebastián flights:
Be a Booking Buccaneer: Snag the best prices by booking your flight well in advance. Airlines often reward early birds with lower fares, so plan ahead and watch those prices drop!
Fly on the Fly: Consider flying on weekdays rather than weekends; flights are typically cheaper. Avoiding peak travel days can save you a bundle on your trip to Donostia.
