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

Prices for flights from Dallas to San Sebastián Airport are refreshed on a daily basis.

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

As of January 2026, there is 1 operator available to choose from for flights from Dallas to San Sebastián Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to San Sebastián Airport.

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

The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$454 Cheap Flights from Dallas to San Sebastian in 2026

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Find the cheapest flights from Dallas to San Sebastian

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 1:00 pm

DFW

EAS

12h 45m

1 stop

9:30 pm - 5:30 am

EAS

DFW

15h 00m

1 stop

$528Multiple Airlines

lun., feb. 23 - lun., mar. 2

12:30 pm - 1:00 pm

DFW

EAS

17h 30m

2 stops

9:30 pm - 4:40 pm

EAS

DFW

26h 10m

1 stop

$534Iberia

lun., feb. 23 - lun., mar. 2

12:30 pm - 1:00 pm

DFW

EAS

17h 30m

2 stops

9:20 am - 9:23 pm

EAS

DFW

19h 03m

2 stops

$583Iberia

lun., feb. 23 - lun., mar. 2

7:00 am - 6:05 pm

DFW

EAS

28h 05m

3 stops

2:05 pm - 11:50 pm

EAS

DFW

40h 45m

3 stops

$1,124Multiple Airlines

lun., feb. 23 - lun., mar. 2

Iberia flights from Dallas to San Sebastian

Our best Iberia deals on Dallas to San Sebastian flight tickets

Iberia

Feb 23

DFW12:30 pmDallas/Fort Worth

17h 30m

2 stops

EAS1:00 pmSan Sebastián

Mar 2

EAS9:30 pmSan Sebastián

26h 10m

1 stop

DFW4:40 pmDallas/Fort Worth

$534

Iberia

Feb 23

DFW12:30 pmDallas/Fort Worth

17h 30m

2 stops

EAS1:00 pmSan Sebastián

Mar 2

EAS9:20 amSan Sebastián

19h 03m

2 stops

DFW9:23 pmDallas/Fort Worth

$583

Iberia

Jan 17

DFW1:55 pmDallas/Fort Worth

11h 45m

1 stop

EAS8:40 amSan Sebastián

Jan 19

EAS9:30 pmSan Sebastián

26h 30m

1 stop

DFW5:00 pmDallas/Fort Worth

$2,023

Fly from

Fly to

Route

Depart

Return

Price

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

lun. 2/23

5:15 pm-1:00 pm

1 stop12h 45m

San Sebastián

lun. 3/2

9:30 pm-5:30 am

1 stop15h 00m

$528

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

lun. 2/23

12:30 pm-1:00 pm

2 stops17h 30m

San Sebastián

lun. 3/2

9:30 pm-4:40 pm

1 stop26h 10m

$534

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

lun. 2/23

12:30 pm-1:00 pm

2 stops17h 30m

San Sebastián

lun. 3/2

9:20 am-9:23 pm

2 stops19h 03m

$583

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

lun. 2/23

7:00 am-6:05 pm

3 stops28h 05m

San Sebastián

lun. 3/2

2:05 pm-11:50 pm

3 stops40h 45m

$1,124

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

sáb. 5/30

9:00 am-8:50 pm

3 stops28h 50m

$454

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

vie. 5/29

2:15 pm-8:20 am

3 stops35h 05m

$481

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

vie. 3/20

10:40 pm-4:10 pm

2 stops35h 30m

$509

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

sáb. 5/30

6:45 am-8:50 pm

2 stops31h 05m

$547

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

vie. 3/20

5:15 pm-1:00 pm

1 stop13h 45m

$630

DallasSan Sebastian

DFW - EAS

DFWEAS

Dallas/Fort Worth

vie. 5/29

2:15 pm-1:00 pm

2 stops39h 45m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas 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

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

British Airways is the most popular carrier operating from Dallas to San Sebastián

Cheap Dallas to San Sebastian flight deals and tips

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

Fastest flight time	33h 25m
Direct flights	None

The fastest flight from Dallas to San Sebastian takes 33h 25m

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

Search flight deals

How far is Dallas to San Sebastián by plane?
Dallas and San Sebastián are 4925.9 mi apart from one another. A reasonable flight in good conditions will take 33h 25m.
When did momondo last update prices for flights from Dallas to San Sebastián Airport?
Prices for flights from Dallas to San Sebastián Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to San Sebastián Airport?
As of January 2026, there is 1 operator available to choose from for flights from Dallas to San Sebastián Airport.
How old do you have to be to fly from Dallas to San Sebastián Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to San Sebastián Airport.
What documentation or ID do you need to fly to San Sebastián Airport?
The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to San Sebastian

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

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $749	Free Cancellation	Rating 7.0 3,087 reviews		Search Iberia flights

Irun

Hondarribia

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Finding the right flight to San Sebastian from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Sebastian quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dallas to San Sebastian flights to just show those with flexible booking policies.

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

Once all potential Dallas to San Sebastian flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Dallas to San Sebastian flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.