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Santander

$548+ Cheap flights from Atlanta (ATL) to Santander (SDR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDR
Jun 14 — Jun 211
Sun 6/14
Sun 6/21
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 May 15, 2026.

This Expedia deal was found by Cheapflights users on 5/10. 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.
Tue 9/1510:35 pm
ATL
-
SDR
2 stops28h 25m
Iberia
Mon 9/285:40 pm
SDR
-
ATL
2 stops35h 34m
Iberia
Deal found 5/10$835
This Iberia deal was found by Cheapflights users on 5/12. 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.
Fri 11/2710:10 pm
ATL
-
SDR
2 stops16h 50m
Iberia
Tue 12/16:30 am
SDR
-
ATL
2 stops17h 18m
Iberia
Deal found 5/12$1,132
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:42 pm
ATL
-
SDR
2 stops20h 08m
British Airways
Sat 7/49:20 am
SDR
-
ATL
2 stops18h 47m
British Airways
Deal found 5/11$1,275
This Expedia deal was found by Cheapflights users on 5/13. 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.
Thu 6/119:00 am
ATL
-
SDR
2 stops41h 45m
Multiple Airlines
Wed 6/176:30 am
SDR
-
ATL
2 stops22h 44m
Multiple Airlines
Deal found 5/13$1,405
This KAYAK deal was found by Cheapflights users on 5/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2612:25 pm
ATL
-
SDR
2 stops26h 35m
British Airways
Sun 7/59:20 am
SDR
-
ATL
2 stops18h 43m
British Airways
Deal found 5/14$1,408
This Mytrip deal was found by Cheapflights users on 5/10. 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.
Tue 9/155:00 pm
ATL
-
SDR
3 stops34h 00m
Multiple Airlines
Mon 9/289:00 pm
SDR
-
ATL
2 stops28h 45m
Multiple Airlines
Deal found 5/10$1,525
This Iberia deal was found by Cheapflights users on 5/14. 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 6/277:42 pm
ATL
-
SDR
2 stops39h 18m
Iberia
Sat 7/49:35 pm
SDR
-
ATL
2 stops32h 24m
Iberia
Deal found 5/14$1,680
This Mytrip deal was found by Cheapflights users on 5/14. 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.
Fri 6/266:15 pm
ATL
-
SDR
3 stops33h 45m
Multiple Airlines
Sun 7/58:00 pm
SDR
-
ATL
2 stops23h 45m
Multiple Airlines
Deal found 5/14$2,094

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 May 15, 2026.

Round-trip from

$835
(Expedia)

One-way from

$548
(Kiwi.com)
From Atlanta Hartsfield-Jackson to Santander
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One-way flight from Atlanta Hartsfield-Jackson to Santander
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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 May 15, 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

Tue 9/15

10:35 pm-9:00 am

2 stops28h 25m

Santander

Mon 9/28

5:40 pm-11:14 pm

2 stops35h 34m

$835
Quickest round-trip

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 6/27

7:42 pm-9:50 pm

2 stops20h 08m

Santander

Sat 7/4

9:20 am-10:07 pm

2 stops18h 47m

$1,275

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Thu 6/11

9:00 am-8:45 am

2 stops41h 45m

Santander

Wed 6/17

6:30 am-11:14 pm

2 stops22h 44m

$1,405

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Tue 9/15

5:00 pm-9:00 am

3 stops34h 00m

Santander

Mon 9/28

9:00 pm-7:45 pm

2 stops28h 45m

$1,525

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 6/27

7:42 pm-5:00 pm

2 stops39h 18m

Santander

Sat 7/4

9:35 pm-11:59 pm

2 stops32h 24m

$1,680

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Fri 6/26

6:15 pm-10:00 am

3 stops33h 45m

Santander

Sun 7/5

8:00 pm-1:45 pm

2 stops23h 45m

$2,094
Cheapest one-way
Quickest one-way

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Mon 6/15

5:05 am-3:10 pm

3 stops28h 05m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

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 20h 08m. The distance between Atlanta and Santander is about 4235 mi. This flight may include one or multiple stops.

  • 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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