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Santander

$1,022+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDR
Jul 6 — Jul 131
Mon 7/6
Mon 7/13
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 June 6, 2026.

This British Airways deal was found by Cheapflights users on 6/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1511:40 am
ATL
-
SDR
2 stops23h 20m
British Airways
Thu 11/1910:05 am
SDR
-
ATL
2 stops37h 43m
British Airways
Deal found 6/4$1,022
This British Airways deal was found by Cheapflights users on 6/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:53 pm
ATL
-
SDR
2 stops19h 37m
British Airways
Tue 8/46:30 am
SDR
-
ATL
2 stops21h 35m
British Airways
Deal found 6/5$1,528
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:26 pm
ATL
-
SDR
2 stops55h 34m
Multiple Airlines
Wed 6/248:50 pm
SDR
-
ATL
1 stop26h 25m
Multiple Airlines
Deal found 6/5$1,568
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:30 pm
ATL
-
SDR
1 stop16h 40m
Multiple Airlines
Fri 6/269:40 pm
SDR
-
ATL
2 stops42h 12m
Multiple Airlines
Deal found 6/6$1,591
This Iberia deal was found by Cheapflights users on 6/6. 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.
Thu 12/2411:18 am
ATL
-
SDR
2 stops23h 42m
Iberia
Sun 1/35:40 pm
SDR
-
ATL
2 stops33h 55m
Iberia
Deal found 6/6$1,771
This Iberia deal was found by Cheapflights users on 6/4. 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.
Wed 12/2311:03 am
ATL
-
SDR
2 stops23h 57m
Iberia
Sun 1/35:40 pm
SDR
-
ATL
2 stops33h 55m
Iberia
Deal found 6/4$1,888
This lol.travel deal was found by Cheapflights users on 6/5. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:42 pm
ATL
-
SDR
2 stops44h 08m
Iberia
Wed 6/242:30 pm
SDR
-
ATL
2 stops36h 05m
Iberia
Deal found 6/5$2,035
This Expedia deal was found by Cheapflights users on 6/6. 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.
Mon 6/2210:38 am
ATL
-
SDR
2 stops24h 22m
Iberia
Fri 6/266:35 pm
SDR
-
ATL
2 stops32h 00m
Iberia
Deal found 6/6$2,074

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 June 6, 2026.

Round-trip from

$1,022
(British Airways)
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 June 6, 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

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sun 11/15

12:43 pm-5:00 pm

2 stops22h 17m

Santander

Thu 11/19

10:05 am-5:48 pm

2 stops37h 43m

$1,022
Quickest round-trip

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 7/27

7:53 pm-9:30 pm

2 stops19h 37m

Santander

Tue 8/4

6:30 am-10:05 pm

2 stops21h 35m

$1,528

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 6/20

8:26 pm-10:00 am

2 stops55h 34m

Santander

Wed 6/24

8:50 pm-5:15 pm

1 stop26h 25m

$1,568

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 6/22

10:38 am-5:00 pm

2 stops24h 22m

Santander

Fri 6/26

6:35 pm-8:35 pm

2 stops32h 00m

$2,074

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 6/22

5:00 pm-4:20 pm

3 stops17h 20m

Santander

Fri 6/26

9:40 pm-7:45 pm

2 stops28h 05m

$2,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

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 22h 17m. 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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