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Santander

$1,035+ Cheap flights from Atlanta (ATL) to Santander (SDR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDR
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
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Cheap flight deals from Atlanta to Santander

Cheapest flights from Atlanta to Santander
Explore the most affordable flight options available from Atlanta to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 19, 2026.

This Iberia deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:57 am
ATL
-
SDR
2 stops24h 03m
Iberia
Tue 10/205:40 pm
SDR
-
ATL
2 stops35h 39m
Iberia
Deal found 4/16$1,035
This Iberia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/309:00 am
ATL
-
SDR
2 stops26h 00m
Iberia
Sat 6/69:20 am
SDR
-
ATL
2 stops20h 39m
Iberia
Deal found 4/15$1,208
This Mytrip deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:55 pm
ATL
-
SDR
2 stops23h 55m
Multiple Airlines
Thu 5/76:40 pm
SDR
-
ATL
3 stops35h 39m
Multiple Airlines
Deal found 4/18$1,237
This Expedia deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:00 am
ATL
-
SDR
2 stops28h 50m
Iberia
Sun 9/205:40 pm
SDR
-
ATL
2 stops34h 08m
Iberia
Deal found 4/15$1,341
This Iberia deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:49 pm
ATL
-
SDR
2 stops23h 01m
Iberia
Thu 5/76:30 am
SDR
-
ATL
2 stops18h 57m
Iberia
Deal found 4/18$1,561
This Mytrip deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:55 pm
ATL
-
SDR
2 stops18h 25m
Multiple Airlines
Sun 9/205:25 pm
SDR
-
ATL
3 stops32h 20m
Multiple Airlines
Deal found 4/15$1,602

Find flight deals from Atlanta to Santander

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Santander (SDR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 19, 2026.

Round-trip from

$1,208
(Iberia)
From Atlanta Hartsfield-Jackson to Santander
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Santander that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Atlanta to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 5/30

9:00 am-5:00 pm

2 stops26h 00m

Santander

Sat 6/6

9:20 am-11:59 pm

2 stops20h 39m

$1,208

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 9/5

11:00 am-9:50 pm

2 stops28h 50m

Santander

Sun 9/20

5:40 pm-9:48 pm

2 stops34h 08m

$1,341

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 5/30

10:04 am-5:00 pm

3 stops24h 56m

Santander

Sat 6/6

6:40 pm-7:45 pm

2 stops31h 05m

$1,867

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sun 5/3

3:55 pm-6:05 pm

3 stops20h 10m

Santander

Thu 5/7

6:40 pm-5:25 pm

3 stops28h 45m

$2,184

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 9/5

9:55 pm-9:30 am

1 stop29h 35m

Santander

Sun 9/20

5:40 pm-1:27 pm

1 stop25h 47m

$2,394

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Sorted by cheapest first

Best time to book a flight from Atlanta to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Santander. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Santander?

    Departing from Atlanta to Santander will take you 26h. The distance between Atlanta and Santander is about 4235 mi.

  • Can I find deals for flights from Atlanta to Santander that include hotel bookings?

    Yes. In addition to deals on Atlanta to Santander flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Santander?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Santander.

  • Can I find deals for business class flights from Atlanta to Santander?

    Yes. Cheapflights offers flight deals from Atlanta to Santander by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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