To Oslo

Cheap Flights from Donostia / San Sebastián to Oslo

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

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Donostia / San Sebastián

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

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

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

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

Round trip

Sort by: Cheapest

June 30 - July 29

Cheapest

Earliest

EAS - Oslo

$271

$200

Round trip

September 2 - September 12

EAS - Oslo

$243

$203

Round trip

November 5 - November 13

EAS - Oslo

$261

$205

Round trip

October 6 - October 10

Best

EAS - Oslo

$296

$212

Round trip

June 30 - July 26

Earliest

EAS - Oslo

$271

$218

Round trip

June 30 - July 18

Earliest

EAS - Oslo

$270

$222

Round trip

October 8 - October 12

EAS - Oslo

$298

$229

Round trip

October 8 - October 14

EAS - Oslo

$291

$232

Round trip

November 14 - November 18

EAS - Oslo

$292

$236

Round trip

October 8 - October 13

EAS - Oslo

$296

$238

Round trip

Unlock all 500+ flight deals to Oslo and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Donostia / San Sebastián to Oslo

For those seeking cheap flights from Donostia / San Sebasti to Oslo, September stands out as the most affordable month, with a median fare of only $85. Other cost-effective options include October, where the median fare is $255, and April, with a median of $302. Planning your trip around these months could lead to significant savings on your journey.

Right now, fares from Donostia / San Sebasti to Oslo typically range from $277–$333, with a median of $306. Current fares are significantly below the typical level, indicating a favorable time to consider booking. Approximately 12% of recent fares have been classified as a good price, suggesting that while deals are available, they are not exceedingly common. New deals for this route are infrequent — a price alert helps in securing better rates.

When flying from Donostia / San Sebasti to Oslo, most itineraries connect at least once. There are no direct flights from Donostia / San Sebasti to Oslo, meaning all journeys will involve at least one stopover. For connecting itineraries, the typical number of connections is 2.

The typical journey time from Donostia / San Sebasti to Oslo, including connections, is approximately 20h 15m. This duration accounts for the necessary stopovers given that all flights on this route involve connections. Travelers should factor in this extended travel time when planning their trip.

The distance between Donostia / San Sebasti and Oslo is 2063 km, classifying this route as a medium-haul flight. This distance typically involves several hours in the air, plus any time spent during layovers.

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

Regular price: $215 - $490

Prices are currently below the regular range.

The regular price range for flights from Donostia / San Sebastián to Oslo is $215-$490. The current lowest deal is $200 with Volotea for travel from Jun 30 to Jul 29.

now $200

Low $215

High $490

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

The cheapest month to fly from San Sebastián to Oslo is September, with a median price of $85. The most expensive month is June, with a median price of $317. Prices are generally lower from April to October.

September

Cheapest

Flights from $85

June

Most Expensive

Flights from $317

Apr

May

Jun

Jul

Sep

Oct

Direct flights from Donostia / San Sebastián to Oslo

Vueling Airlines

Iberia Airlines

Volotea

Norwegian Air Shuttle

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

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$291

$262

One-way

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$290

$263

One-way

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$300

$280

One-way

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$290

$291

One-way

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$290

$301

One-way

Wed, Jun 24

⌛ Last-Minute

EAS - Oslo

Donostia / San Sebastián (EAS) - Oslo (OSL)

Volotea, Norwegian Air Sweden

$291

$309

One-way

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

4 nights

Oct 6 - Oct 10

$296 → $212

28%

1 night

Aug 25 - Aug 26

$326 → $254

22%

29 nights

Jun 30 - Jul 29

$271 → $200

26%

4 nights

Oct 8 - Oct 12

$298 → $229

23%

Popular Airports to fly from Donostia / San Sebastián to Oslo

Donostia / San Sebastián - Oslo route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Donostia / San Sebastián to Oslo are below the typical level, with deals around $200.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly from Donostia / San Sebastián to Oslo, with a median price of $85.

⏱️ Flight duration

Connecting flights take 20h 15m on average.

The typical flight duration from Donostia / San Sebastián to Oslo is 20h 15m, with 2 stopovers.

✈️ Airlines & availability

No direct flights are available for this route.

There are no direct flights available. Consider routes with 1 or more layovers.

🏆 Airline highlight

Volotea offers deals from $200.

📍 ~30 km from Oslo (reachable by car, train, or bus)

💸 Flights from ~$200

Sandefjord Airport, Torp (TRF)

Sandefjord Airport, Torp (TRF) is a well-established secondary airport for the Oslo region, ideal for low-cost carriers.

📍 ~100 km from Oslo (reachable by shuttle bus or train)

💸 Flights from ~$221

Kristiansand Airport, Kjevik (KRS)

Kristiansand Airport, Kjevik (KRS) is a significant regional airport with international connections, suitable if OSL and TRF are unavailable.

📍 ~250 km from Oslo (reachable by car or train)

💸 Flights from ~$298

Scandinavian Mountains Airport (SCR)

Scandinavian Mountains Airport (SCR) is an alternative cross-border option in Sweden, primarily for winter tourism.

📍 ~190 km from Oslo (reachable by car)

💸 Flights from ~$497

Torsby (TYF)

Torsby (TYF) is a small regional airfield with extremely limited commercial service, offering few flight options.

📍 ~140 km from Oslo (reachable by car)

💸 Flights from ~$342

Business & First Class Flight Deals to Oslo

Discover luxury on the budget with premium cabin class on flights from Donostia / San Sebastián to Oslo.

Elite

Best Elite deals to Oslo

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From EAS

Elite

Jun 30

Oslo, Norway

69% AI deal score

Oslo, Norway

42% AI deal score

$3,215

Frequently Asked Questions About Flights to Oslo

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

Booking flights in advance, often several months before your intended departure, can sometimes result in lower prices. However, last-minute deals can occasionally appear, so it may be beneficial to monitor prices regularly. Mid-week bookings are sometimes associated with better fares.

Yes, comparing nearby airports for both your origin and destination can often provide more flight options and potentially lower prices. Sometimes, flying into or out of a slightly more distant airport can lead to significant savings. Remember to factor in the cost and time of ground transportation to and from these alternative airports.

Related routes

Consider alternative routes from Donostia / San Sebastián

Cheap Flights from Donostia / San Sebastián to Oslo

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

Unlock all 500+ flight deals to Oslo and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Donostia / San Sebastián to Oslo

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

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

Direct flights from Donostia / San Sebastián to Oslo

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

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

Popular Airports to fly from Donostia / San Sebastián to Oslo

Donostia / San Sebastián - Oslo route insights

Recent fares are below the typical level.

September is historically the cheapest month to fly.

Connecting flights take 20h 15m on average.

No direct flights are available for this route.

Volotea offers deals from $200.

Deals are rare for this route.

Donostia / San Sebastián main airports to depart from

Oslo main airports to arrive at

Airports nearby Oslo used as alternative

Business & First Class Flight Deals to Oslo

Best Elite deals to Oslo

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Frequently Asked Questions About Flights to Oslo

How can I find cheap flights from Donostia / San Sebastián to Oslo?

How can I find cheap flights from Donostia / San Sebastián to Oslo?

When should I book flights from Donostia / San Sebastián to Oslo?

When should I book flights from Donostia / San Sebastián to Oslo?

Should I compare nearby airports for flights from Donostia / San Sebastián to Oslo?

Should I compare nearby airports for flights from Donostia / San Sebastián to Oslo?

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

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

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

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

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