$862+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDR
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Santander with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Atlanta to Santander
Cheapest
Best
Last-minute
Cheapest flights from Atlanta to SantanderExplore 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 November 9, 2026.
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 November 9, 2026.
This Expedia deal was found by Cheapflights users on 11/9. 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 12/79:15 am -
2 stops29h 45m
Mon 12/146:10 pm -
2 stops32h 05m
Deal found 11/9![Iberia logo]()
$862
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Mon 12/78:52 am -
3 stops30h 43m
Mon 12/146:10 pm -
3 stops36h 29m
Deal found 11/9![Multiple Airlines logo]()
$1,090
This Iberia deal was found by Cheapflights users on 11/9. 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 11/112:45 pm -
2 stops24h 15m
Sat 11/1410:05 am -
2 stops18h 17m
Deal found 11/9![Iberia logo]()
$1,156
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Wed 11/1112:55 pm -
3 stops22h 20m
Sat 11/145:10 pm -
2 stops27h 30m
Deal found 11/9![Multiple Airlines logo]()
$2,621
Best flights from Atlanta to SantanderDiscover carefully curated flight deals from Atlanta to Santander that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Atlanta to Santander that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This British Airways deal was found by Cheapflights users on 11/5. 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.
Tue 2/1610:24 am -
2 stops24h 36m
Fri 2/196:30 am -
2 stops21h 05m
Deal found 11/5![British Airways logo]()
$1,027
This Iberia deal was found by Cheapflights users on 11/7. 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.
Tue 2/1610:24 am -
2 stops17h 11m
Fri 2/196:30 am -
2 stops22h 19m
Deal found 11/7![Iberia logo]()
$1,055
This British Airways deal was found by Cheapflights users on 11/4. 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 1/2412:18 pm -
2 stops22h 42m
Thu 1/2810:05 am -
2 stops20h 54m
Deal found 11/4![British Airways logo]()
$1,351
Last-minute flights from Atlanta to SantanderDiscover last-minute flight deals from Atlanta to Santander. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Santander. Data last updated November 9, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 11/9. 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 11/112:45 pm -
2 stops24h 15m
Sat 11/1410:05 am -
2 stops18h 17m
Deal found 11/9![Iberia logo]()
$1,156
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Wed 11/1112:55 pm -
3 stops22h 20m
Sat 11/145:10 pm -
2 stops27h 30m
Deal found 11/9![Multiple Airlines logo]()
$2,621
This Expedia deal was found by Cheapflights users on 11/9. 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 12/79:15 am -
2 stops29h 45m
Mon 12/146:10 pm -
2 stops32h 05m
Deal found 11/9![Iberia logo]()
$862
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Mon 12/78:52 am -
3 stops30h 43m
Mon 12/146:10 pm -
3 stops36h 29m
Deal found 11/9![Multiple Airlines logo]()
$1,090
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 November 9, 2026.
Round-trip from | $1,027 (British Airways) |
|---|
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 7,457,451 searches. Data last updated November 9, 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
Cheapest round-trip
AtlantaSantander
ATL Atlanta Hartsfield-Jackson - SDR Santander
ATLSDR
Atlanta Hartsfield-Jackson
Tue 2/16
10:24 am-5:00 pm
2 stops24h 36m
Santander
Fri 2/19
6:30 am-9:35 pm
2 stops21h 05m
$1,027
Quickest round-trip
AtlantaSantander
ATL Atlanta Hartsfield-Jackson - SDR Santander
ATLSDR
Atlanta Hartsfield-Jackson
Tue 2/16
10:24 am-9:35 am
2 stops17h 11m
Santander
Fri 2/19
6:30 am-10:49 pm
2 stops22h 19m
$1,055
AtlantaSantander
ATL Atlanta Hartsfield-Jackson - SDR Santander
ATLSDR
Atlanta Hartsfield-Jackson
Sun 1/24
12:18 pm-5:00 pm
2 stops22h 42m
Santander
Thu 1/28
10:05 am-12:59 am
2 stops20h 54m
$1,351
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.
ATL-SDR
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
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