$156 Cheap Flights from Frankfurt (FRA) to San Sebastian (EAS)

View $156 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Frankfurt to San Sebastián

Cheap Flights from Frankfurt to San Sebastian (FRA-EAS)

Prices were available within the past 7 days and start at $156 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Tue, Jan 20 - Wed, Jan 28
FRA
Frankfurt
EAS
San Sebastián
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Jan 20 from Frankfurt to San Sebastián, returning Wed, Jan 28, priced at $223 found 6 days ago
Iberia
Wed, Apr 1 - Mon, Apr 6
FRA
Frankfurt
EAS
San Sebastián
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Apr 1 from Frankfurt to San Sebastián, returning Mon, Apr 6, priced at $223 found 2 days ago
Iberia
Wed, Apr 1 - Mon, Apr 6
FRA
Frankfurt
EAS
San Sebastián
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Apr 1 from Frankfurt to San Sebastián, returning Mon, Apr 6, priced at $232 found 2 days ago
Iberia
Fri, May 22 - Fri, May 29
FRA
Frankfurt
EAS
San Sebastián
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, May 22 from Frankfurt to San Sebastián, returning Fri, May 29, priced at $247 found 4 days ago
Iberia
Tue, Jan 20 - Wed, Jan 28
FRA
Frankfurt
EAS
San Sebastián
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Jan 20 from Frankfurt to San Sebastián, returning Wed, Jan 28, priced at $256 found 6 days ago
Iberia
Fri, May 22 - Fri, May 29
FRA
Frankfurt
EAS
San Sebastián
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, May 22 from Frankfurt to San Sebastián, returning Fri, May 29, priced at $264 found 4 days ago
Iberia
Tue, Jan 20 - Wed, Jan 28
FRA
Frankfurt
EAS
San Sebastián
$275 Roundtrip, found 6 days ago
$275
Roundtrip
found 6 days ago
Select Iberia flight, departing Tue, Jan 20 from Frankfurt to San Sebastián, returning Wed, Jan 28, priced at $275 found 6 days ago
Iberia
Fri, May 22 - Fri, May 29
FRA
Frankfurt
EAS
San Sebastián
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, May 22 from Frankfurt to San Sebastián, returning Fri, May 29, priced at $279 found 4 days ago
Iberia
Fri, May 22 - Fri, May 29
FRA
Frankfurt
EAS
San Sebastián
$281 Roundtrip, found 4 days ago
$281
Roundtrip
found 4 days ago
Select Iberia flight, departing Fri, May 22 from Frankfurt to San Sebastián, returning Fri, May 29, priced at $281 found 4 days ago
British Airways
Fri, May 22 - Fri, May 29
FRA
Frankfurt
EAS
San Sebastián
$1,660 Roundtrip, found 4 days ago
$1,660
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, May 22 from Frankfurt to San Sebastián, returning Fri, May 29, priced at $1,660 found 4 days ago

Frequently asked questions

How much does a flight from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS) cost?
Get a cheap one-way flight from $156 or cheap return flight from $223 from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS)?
January is the cheapest month to fly from FRA to EAS. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest FRA to EAS flight.
How many flights per day from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS)?
Direct flights from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FRA to EAS?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, airline 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 Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS)?
To avoid possible delays on the Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS) route, travel before 3 PM. Later departures are 22% more likely to be 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.
What airports do you fly into for San Sebastián from Frankfurt Intl. Airport (FRA)?
Bilbao Airport (BIO) is the only airport in San Sebastián with direct flights from Frankfurt Intl. Airport (FRA). Consider the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS) last-minute?
Holding off until just before your departure to book a flight from FRA to EAS often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of scoring a bargain.
Is it cheaper to book a FRA to EAS flight and hotel package?
Securing a FRA to EAS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to San Sebastian Airport (EAS)?
In most instances, you're able to cancel or reschedule your FRA to EAS flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
Frankfurt Intl.
Destination airport
San Sebastian
Roundtrip price
$222
Distance
673 mi

Book with confidence

Frankfurt to San Sebastian Flights

The cheapest times to fly from Frankfurt to San Sebastian

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 Frankfurt to San Sebastian are during the month of January. You can find some of the cheapest flights from Frankfurt to San Sebastian with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Frankfurt to San Sebastian

Sunday is one of the best days to book for cheap flights from Frankfurt to San Sebastian: 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 Frankfurt to San Sebastian

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 Frankfurt to San Sebastian in 2026. You can also book with separate airlines for your outbound and return journeys, from $156 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 Frankfurt to San Sebastian 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 Frankfurt to San Sebastian 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.

 

Frankfurt to San Sebastian Flights

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*Available to One Key members.