Are direct flights from Donostia / San Sebastián to Zürich always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more stops can often be cheaper, making them a good option if you prioritize savings over speed.

Can flexible travel dates help on Donostia / San Sebastián to Zürich flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or those during off-peak seasons usually offer lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may result in considerable savings.

What extra costs should I check before booking Donostia / San Sebastián to Zürich flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees can help you calculate the total cost of your trip accurately.

Flights From Donostia / San Sebastián

To Zürich

Cheap Flights from Donostia / San Sebastián to Zürich

Browse current best options from Donostia / San Sebastián. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Donostia / San Sebastián

RatePunk searches hundreds of travel sites at once for deals on flights to Zürich

Prices updated today

456 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 31, 2026.)

Today’s best flight deals from Donostia / San Sebastián to Zürich

Explore current cheapest deals departing from Donostia / San Sebastián to Zürich

2026-09-23 – 2026-10-20
EAS - Zürich
74% AI deal score
176 €
116 €
Round trip
2026-09-23 – 2026-10-17
EAS - Zürich
73% AI deal score
176 €
119 €
Round trip
2026-09-23 – 2026-09-24
EAS - Zürich
71% AI deal score
217 €
162 €
Round trip
2026-11-14 – 2026-11-16
EAS - Zürich
48% AI deal score
195 €
162 €
Round trip
2026-09-18 – 2026-09-22
EAS - Zürich
74% AI deal score
218 €
170 €
Round trip
2026-09-12 – 2026-09-16
EAS - Zürich
75% AI deal score
226 €
170 €
Round trip
2026-11-13 – 2026-11-16
EAS - Zürich
67% AI deal score
194 €
170 €
Round trip
2026-11-21 – 2026-11-23
EAS - Zürich
67% AI deal score
194 €
170 €
Round trip
2027-01-22 – 2027-02-20
EAS - Zürich
66% AI deal score
184 €
170 €
Round trip
2026-11-21 – 2026-11-29
EAS - Zürich
50% AI deal score
182 €
171 €
Round trip

Donostia / San Sebastián to Zürich: Overview

Insights for flights from Donostia / San Sebastián to Zürich

For cheap flights from Donostia / San Sebastián to Zürich, October stands out as the most affordable month, with a median fare of just $104. Other favorable months include June, with a median fare of $241, and May, where the median price is $253. These months offer the lowest median prices for this route.

Fares for this route typically range from $230–$435, with a median of $276. Right now, current fares are significantly below the typical level, indicating a potentially good time to book. About 21% of recent fares have been classified as a good price, suggesting that attractive deals can be found.

Most itineraries for flights from Donostia / San Sebastián to Zürich are connecting flights, with 0% of recent fares being non-stop. When connecting, the typical number of stopovers is 2, meaning you should expect at least two stops on your journey.

A typical journey from Donostia / San Sebastián to Zürich, including connections, takes approximately 15h 40m. This duration reflects the common multi-stop nature of flights on this route.

The distance between Donostia / San Sebastián and Zürich is 926 kilometers, classifying this as a short-haul route. This distance typically involves a flight time that can be covered within a few hours, though connections extend the overall travel duration.

How much is a round trip from Donostia / San Sebastián to Zürich

Regular price: €149 - €322

Prices are currently below the regular range.

The regular price range for flights from Donostia / San Sebastián to Zürich is 149 EUR to 322 EUR. The current lowest deal is 114 EUR with Volotea, for travel from Sep 23-Oct 20.

now 114 €

Low 149 €

High 322 €

The cheapest time to fly from Donostia / San Sebastián to Zürich

The cheapest month to fly from San Sebastian to Zurich is October, with a median price of $104. The most expensive month is August, with a median price of $325. Prices are generally lower from May to October.

October

Cheapest

Flights from 104 €

August

Most Expensive

Flights from 325 €

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Donostia / San Sebastián to Zürich

Vueling Airlines

Iberia Airlines

Volotea

Swiss International Air Lines

Last-minute flights going from Donostia / San Sebastián to Zürich

Wed, Aug 26

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Volotea

418 €

300 €

One-way

Tue, Sep 1

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

233 €

225 €

One-way

Thu, Sep 3

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

250 €

256 €

One-way

Fri, Sep 4

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

247 €

225 €

One-way

Fri, Sep 4

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

205 €

230 €

One-way

Mon, Sep 7

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Iberia Airlines

210 €

169 €

One-way

Biggest price drops on these dates for flights from Donostia / San Sebastián to Zürich

4 nights

Sep 3 - Sep 7

314 € → 212 €

32%

4 nights

Sep 5 - Sep 9

296 € → 223 €

25%

27 nights

Sep 23 - Oct 20

177 € → 113 €

36%

24 nights

Sep 23 - Oct 17

177 € → 116 €

34%

Popular Airports to fly from Donostia / San Sebastián to Zürich

Donostia / San Sebastián - Zürich route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Donostia / San Sebastián to Zürich are below the typical level.

📅 Best time to fly

Fly in October for the best prices

Historically, October is the cheapest month to fly, with a median price of $104.

⏱️ Flight duration

Connecting flights average 15h 40m

Flights from Donostia / San Sebastián to Zürich typically involve 2 stopovers, averaging 15h 40m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights available; connecting flights are the only option for this route.

🏆 Airline highlight

Vueling Airlines offers many deals

Vueling Airlines has historically offered 76 deals on connecting flights for this route.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Donostia / San Sebastián to Zürich are historically rare.

Donostia / San Sebastián main airports to depart from

San Sebastián (EAS)

Cheapest

San Sebastián Airport (EAS) is a good option for flights from Donostia / San Sebastián to Zürich.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$163

Zürich main airports to arrive at

Zürich Airport (ZRH)

Cheapest

Zürich Airport is a convenient arrival choice for flights from Donostia / San Sebastián.

📍 ~10 km from Zürich (reachable by public transport, car)

💸 Flights from ~$163

Airports nearby Zürich used as alternative

EuroAirport Basel Mulhouse Freiburg (BSL)

EuroAirport Basel Mulhouse Freiburg is a major international alternative to Zurich with excellent rail connectivity.

📍 ~75 km from Zürich (reachable by train; requires a short bus transfer from Basel SBB train station to the terminal).

💸 Flights from ~$134

Business & First Class Flight Deals to Zürich

$811

Save $589

Iberia Airlines

Business Class

Frequently Asked Questions About Flights to Zürich

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct options.

Booking flights in advance often provides more competitive prices, though last-minute deals can sometimes appear. Generally, monitoring price trends and booking a few months before your intended travel date may be beneficial. Prices can fluctuate, so checking regularly is advisable.

Comparing nearby airports at both your origin and destination can sometimes uncover more flight options or better prices. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from Donostia / San Sebastián

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Donostia / San Sebastián to Zürich: Overview

Insights for flights from Donostia / San Sebastián to Zürich

A typical journey from Donostia / San Sebastián to Zürich, including connections, takes approximately 15h 40m. This duration reflects the common multi-stop nature of flights on this route.

How much is a round trip from Donostia / San Sebastián to Zürich

Regular price: €149 - €322

Prices are currently below the regular range.

The regular price range for flights from Donostia / San Sebastián to Zürich is 149 EUR to 322 EUR. The current lowest deal is 114 EUR with Volotea, for travel from Sep 23-Oct 20.

now 114 €

Low 149 €

High 322 €

The cheapest time to fly from Donostia / San Sebastián to Zürich

October

Cheapest

Flights from 104 €

August

Most Expensive

Flights from 325 €

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Donostia / San Sebastián to Zürich

Vueling Airlines

Iberia Airlines

Volotea

Swiss International Air Lines

Last-minute flights going from Donostia / San Sebastián to Zürich

Wed, Aug 26

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Volotea

418 €

300 €

One-way

Tue, Sep 1

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

233 €

225 €

One-way

Thu, Sep 3

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

250 €

256 €

One-way

Fri, Sep 4

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

247 €

225 €

One-way

Fri, Sep 4

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Vueling Airlines

205 €

230 €

One-way

Mon, Sep 7

⌛ Last-Minute

EAS - Zürich

Donostia / San Sebastián (EAS) - Zürich (ZRH)

Iberia Airlines

210 €

169 €

One-way

Biggest price drops on these dates for flights from Donostia / San Sebastián to Zürich

4 nights

Sep 3 - Sep 7

314 € → 212 €

32%

4 nights

Sep 5 - Sep 9

296 € → 223 €

25%

27 nights

Sep 23 - Oct 20

177 € → 113 €

36%

24 nights

Sep 23 - Oct 17

177 € → 116 €

34%

Popular Airports to fly from Donostia / San Sebastián to Zürich