What is the cheapest airline that flies from New York to San Sebastián?

LEVEL and Iberia are the most popular carriers operating from New York to San Sebastián

What airlines fly to San Sebastian?

United Airlines, Iberia and Air Europa are the top three most popular airlines that fly to San Sebastian from New York according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to San Sebastian. Keep in mind that there are 7 different airlines that fly to San Sebastian on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Sebastian?

On average, it takes 7h 30m to fly from New York to San Sebastian if you fly out of Newark (the most popular airport in New York) and into Bilbao (the most popular airport in San Sebastian). If you’re flying out of New York and into Bilbao, then the flight time is around 12h 47m.

When did momondo last update prices for flights from New York to San Sebastián Airport?

Prices for flights from New York to San Sebastián Airport refresh daily.

How many operators does momondo search for flights from New York to San Sebastián Airport?

As of August 2026, there is 1 operator available to choose from for flights from New York to San Sebastián Airport.

How old do you have to be to fly from New York to San Sebastián Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to San Sebastián Airport.

What documentation or ID do you need to fly to San Sebastián Airport?

The travel and health documents required for your trip to San Sebastián Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Sebastián Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$273 Cheap Flights from New York to San Sebastian in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York to San Sebastian

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One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 pm - 8:35 amJFK New York John F Kennedy Intl-EAS San Sebastián

26h 45m1 stop Barcelona-El Prat

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$650LEVEL

Tue, Sep 22 - Tue, Sep 29

11:50 pm - 8:35 amJFK New York John F Kennedy Intl-EAS San Sebastián

26h 45m1 stop Barcelona-El Prat

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$661LEVEL

Tue, Sep 22 - Tue, Sep 29

6:20 pm - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

32h 00m2 stops London Gatwick Barcelona-El Prat

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$721Multiple Airlines

Sun, Sep 27 - Tue, Oct 13

6:20 pm - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

32h 00m2 stops London Gatwick Barcelona-El Prat

8:55 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

19h 05m1 stop Barcelona-El Prat

$742Multiple Airlines

Sun, Sep 20 - Tue, Oct 6

10:35 am - 5:20 pmLGA New York LaGuardia-EAS San Sebastián

24h 45m2 stops Montreal Pierre Elliott Trudeau Intl Barcelona-El Prat

8:55 am - 7:36 amEAS San Sebastián-LGA New York LaGuardia

28h 41m2 stops Barcelona-El Prat Toronto Pearson Intl

$764Multiple Airlines

Sun, Sep 20 - Tue, Oct 6

6:20 pm - 8:40 amJFK New York John F Kennedy Intl-EAS San Sebastián

32h 20m2 stops London Gatwick Madrid Barajas

9:10 am - 10:00 pmEAS San Sebastián-JFK New York John F Kennedy Intl

18h 50m1 stop Barcelona-El Prat

$767Multiple Airlines

Tue, Oct 6 - Thu, Oct 22

12:30 am - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

25h 50m2 stops Rome Fiumicino Barcelona-El Prat

8:55 am - 8:05 pmEAS San Sebastián-JFK New York John F Kennedy Intl

41h 10m3 stops Barcelona-El Prat Rome Fiumicino Lisbon Humberto Delgado

$777Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

12:30 am - 8:20 amJFK New York John F Kennedy Intl-EAS San Sebastián

25h 50m2 stops Rome Fiumicino Barcelona-El Prat

1:40 pm - 6:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

11h 15m1 stop Madrid Barajas

$780Multiple Airlines

Mon, Sep 28 - Tue, Oct 20

11:55 pm - 8:50 pmEWR Newark-EAS San Sebastián

14h 55m1 stop Madrid Barajas

1:40 pm - 10:25 pmEAS San Sebastián-EWR Newark

14h 45m1 stop Madrid Barajas

$839Iberia

Mon, Oct 12 - Thu, Oct 22

4:55 pm - 1:00 pmJFK New York John F Kennedy Intl-EAS San Sebastián

14h 05m1 stop Madrid Barajas

9:20 am - 6:55 pmEAS San Sebastián-JFK New York John F Kennedy Intl

15h 35m1 stop Madrid Barajas

$841Iberia

Sun, Oct 18 - Thu, Oct 22

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Iberia flights from New York to San Sebastian

Our best Iberia deals on New York to San Sebastian flight tickets

Iberia

Oct 12

EWR11:55 pmNewark

14h 55m

1 stop

EAS8:50 pmSan Sebastián

Oct 22

EAS1:40 pmSan Sebastián

14h 45m

1 stop

EWR10:25 pmNewark

$839

Iberia

Sep 20

EWR11:55 pmNewark

26h 45m

1 stop

EAS8:40 amSan Sebastián

Oct 6

EAS1:40 pmSan Sebastián

14h 45m

1 stop

EWR10:25 pmNewark

$940

Iberia

Sep 22

EWR11:55 pmNewark

11h 40m

1 stop

EAS5:35 pmSan Sebastián

Sep 29

EAS1:40 pmSan Sebastián

14h 45m

1 stop

EWR10:25 pmNewark

$957

American Airlines flights from New York to San Sebastian

Our best American Airlines deals on New York to San Sebastian flight tickets

American Airlines

Jan 18

LGA10:11 amNew York LaGuardia

16h 29m

2 stops

EAS8:40 amSan Sebastián

Jan 30

EAS9:20 amSan Sebastián

18h 05m

2 stops

LGA9:25 pmNew York LaGuardia

$966

American Airlines

Sep 27

EWR11:55 pmNewark

26h 45m

1 stop

EAS8:40 amSan Sebastián

Oct 13

EAS1:40 pmSan Sebastián

14h 45m

1 stop

EWR10:25 pmNewark

$970

American Airlines

Oct 6

LGA1:18 pmNew York LaGuardia

17h 42m

2 stops

EAS1:00 pmSan Sebastián

Oct 22

EAS9:20 amSan Sebastián

15h 57m

2 stops

LGA7:17 pmNew York LaGuardia

$971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 9/22

11:50 pm-8:35 am

1 stop26h 45m

San Sebastián

Tue 9/29

8:55 am-10:00 pm

1 stop19h 05m

$650

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 9/22

11:50 pm-8:35 am

1 stop26h 45m

San Sebastián

Tue 9/29

8:55 am-10:00 pm

1 stop19h 05m

$661

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sun 9/27

6:20 pm-8:20 am

2 stops32h 00m

San Sebastián

Tue 10/13

8:55 am-10:00 pm

1 stop19h 05m

$721

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sun 9/20

6:20 pm-8:20 am

2 stops32h 00m

San Sebastián

Tue 10/6

8:55 am-10:00 pm

1 stop19h 05m

$742

New YorkSan Sebastian

LGA New York LaGuardia - EAS San Sebastián

LGAEAS

New York LaGuardia

Sun 9/20

10:35 am-5:20 pm

2 stops24h 45m

San Sebastián

Tue 10/6

8:55 am-7:36 am

2 stops28h 41m

$764

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Tue 10/6

6:20 pm-8:40 am

2 stops32h 20m

San Sebastián

Thu 10/22

9:10 am-10:00 pm

1 stop18h 50m

$767

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 9/21

12:30 am-8:20 am

2 stops25h 50m

San Sebastián

Tue 9/29

8:55 am-8:05 pm

3 stops41h 10m

$777

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Mon 9/28

12:30 am-8:20 am

2 stops25h 50m

San Sebastián

Tue 10/20

1:40 pm-6:55 pm

1 stop11h 15m

$780

Quickest round-trip

NewarkSan Sebastian

EWR Newark - EAS San Sebastián

EWREAS

Newark

Mon 10/12

11:55 pm-8:50 pm

1 stop14h 55m

San Sebastián

Thu 10/22

1:40 pm-10:25 pm

1 stop14h 45m

$839

New YorkSan Sebastian

JFK New York John F Kennedy Intl - EAS San Sebastián

JFKEAS

New York John F Kennedy Intl

Sun 10/18

4:55 pm-1:00 pm

1 stop14h 05m

San Sebastián

Thu 10/22

9:20 am-6:55 pm

1 stop15h 35m

$841

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between New York and San Sebastian?

Prices are currently low for flights on this route.

Typical prices usually range from $838 to $1,050.
The lowest price recently found on this route was $650.

What is the cheapest month to fly to San Sebastian?

The month of November is, on average, the cheapest month to fly to San Sebastian from New York, with most prices found around $0. If you are unable to visit San Sebastian during the month of November, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around $0.

When to book flights from New York to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from New York to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York to San Sebastian (NYC to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to San Sebastian

Best Price Found	$273
Fastest flight time	9h 35m
Direct flights	None

The best one-way flight to San Sebastian from New York in the past 72 hours is $273. The best round-trip flight deal from New York to San Sebastian found on momondo in the last 72 hours is $650.

The fastest flight from New York to San Sebastian takes 9h 35m

There are no direct flights from New York to San Sebastian. There are no popular flight routes from New York to San Sebastian.

Search flight deals

Frequently asked questions about flying from New York to San Sebastian

How far is New York to San Sebastián by plane?
There are 3578.4 mi between New York and San Sebastián. A reasonable flight in good conditions will take 9h 35m.
When did momondo last update prices for flights from New York to San Sebastián Airport?
Prices for flights from New York to San Sebastián Airport refresh daily.
How many operators does momondo search for flights from New York to San Sebastián Airport?
As of August 2026, there is 1 operator available to choose from for flights from New York to San Sebastián Airport.
How old do you have to be to fly from New York to San Sebastián Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to San Sebastián Airport.
What documentation or ID do you need to fly to San Sebastián Airport?
The travel and health documents required for your trip to San Sebastián Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Sebastián Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from New York to San Sebastian?
Based on momondo bookings for flights between New York and San Sebastian, the leading airline is Iberia, making up 64% of the total bookings. Other popular airlines include American Airlines with 36%.

Best airlines flying from New York to San Sebastian

Compare and see reviews for airlines that fly from New York to San Sebastian with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $72	Free Cancellation	Rating 7.0 3,258 reviews		Search Iberia flights

Irun

Why use momondo?

Why should I use momondo to find a flight deal from New York to San Sebastian?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to San Sebastian. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to San Sebastian with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Sebastian from New York with this policy.

How can momondo help me find flights from New York to San Sebastian?

Once you have performed a search for New York to San Sebastian flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to San Sebastian right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to San Sebastian flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from New York to San Sebastian from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to San Sebastian departing on 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from New York to San Sebastian

Our best Iberia deals on New York to San Sebastian flight tickets

American Airlines flights from New York to San Sebastian

Our best American Airlines deals on New York to San Sebastian flight tickets

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How to get the cheapest flight ticket from New York to San Sebastian

What is the typical price of a round-trip flight between New York and San Sebastian?

What is the cheapest month to fly to San Sebastian?

What is the cheapest airline that flies from New York to San Sebastián?

What airlines fly to San Sebastian?

How long does it take to fly to San Sebastian?

When to book flights from New York to San Sebastian

Cheap New York to San Sebastian (NYC to EAS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from New York to San Sebastian

Best airlines flying from New York to San Sebastian

Compare and see reviews for airlines that fly from New York to San Sebastian with momondo

Traveling to a place near San Sebastian?

Why use momondo?

An easier way to manage your San Sebastian trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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Find better results for your trip to Spain

Airports servicing Basque Country

Fly your favorite airline to San Sebastian

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Sebastian

List of cabin classes available on flights landing in San Sebastian. Availability may vary depending on flight origin and airline.

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