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Cheap flights from Atlanta to Santander from $1,636

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Santander departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Atlanta to Santander

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
10:25 pm - 6:05 pm
ATL
-
SDR
37h 40m
2 stops
Iberia Logo
9:35 pm - 9:01 pm
SDR
-
ATL
29h 26m
2 stops
$1,636Iberia
Sat, Apr 4 - Sat, Apr 11
Iberia Logo
4:53 pm - 9:30 am
ATL
-
SDR
58h 37m
2 stops
Iberia Logo
5:40 pm - 7:17 pm
SDR
-
ATL
55h 37m
2 stops
$1,656Iberia
Sat, Apr 4 - Sat, Apr 11
Iberia Logo
10:25 pm - 6:05 pm
ATL
-
SDR
37h 40m
2 stops
Iberia Logo
9:20 am - 7:27 pm
SDR
-
ATL
16h 07m
2 stops
$1,683Iberia
Sat, Apr 4 - Sat, Apr 11
Iberia Logo
10:25 pm - 6:05 pm
ATL
-
SDR
37h 40m
2 stops
Iberia Logo
5:40 pm - 7:17 pm
SDR
-
ATL
55h 37m
2 stops
$1,695Iberia
Sat, Apr 4 - Sat, Apr 11
Iberia Logo
10:25 pm - 8:30 am
ATL
-
SDR
28h 05m
2 stops
Iberia Logo
9:20 am - 7:27 pm
SDR
-
ATL
16h 07m
2 stops
$1,720Iberia
Sat, Apr 4 - Sat, Apr 11

Iberia flights from Atlanta to Santander

Our best Iberia deals on Atlanta to Santander flight tickets
Iberia
Apr 4
ATL10:25 pmAtlanta Hartsfield-Jackson
37h 40m
2 stops
SDR6:05 pmSantander
Apr 11
SDR9:35 pmSantander
29h 26m
2 stops
ATL9:01 pmAtlanta Hartsfield-Jackson
$1,636
Iberia
Apr 4
ATL4:53 pmAtlanta Hartsfield-Jackson
58h 37m
2 stops
SDR9:30 amSantander
Apr 11
SDR5:40 pmSantander
55h 37m
2 stops
ATL7:17 pmAtlanta Hartsfield-Jackson
$1,656
Iberia
Apr 4
ATL10:25 pmAtlanta Hartsfield-Jackson
37h 40m
2 stops
SDR6:05 pmSantander
Apr 11
SDR9:20 amSantander
16h 07m
2 stops
ATL7:27 pmAtlanta Hartsfield-Jackson
$1,683

momondo 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, momondo users made 832,500 searches. Data last updated March 20, 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

Sat 4/4

10:25 pm-6:05 pm

2 stops37h 40m

Santander

Sat 4/11

9:35 pm-9:01 pm

2 stops29h 26m

$1,636

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 4/4

4:53 pm-9:30 am

2 stops58h 37m

Santander

Sat 4/11

5:40 pm-7:17 pm

2 stops55h 37m

$1,656

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 4/4

10:25 pm-6:05 pm

2 stops37h 40m

Santander

Sat 4/11

9:20 am-7:27 pm

2 stops16h 07m

$1,683

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 4/4

10:25 pm-6:05 pm

2 stops37h 40m

Santander

Sat 4/11

5:40 pm-7:17 pm

2 stops55h 37m

$1,695
Quickest round-trip

AtlantaSantander

ATL - SDR

ATLSDR

Atlanta Hartsfield-Jackson

Sat 4/4

10:25 pm-8:30 am

2 stops28h 05m

Santander

Sat 4/11

9:20 am-7:27 pm

2 stops16h 07m

$1,720

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santander from

How to get the cheapest flight ticket from Atlanta to Santander

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 airlines fly to Santander?

Delta, KLM and Air France are the top three most popular airlines that fly to Santander from Atlanta according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Santander. Keep in mind that there are 5 different airlines that fly to Santander on a routine basis, so you have a few additional options to choose from.

When to book flights from Atlanta to Santander

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Santander according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Santander (ATL to SDR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Santander

Fastest flight time

18h 07m

Direct flights

None
The fastest flight from Atlanta to Santander takes 18h 07m
There are no direct flights from Atlanta to Santander. There are no popular flight routes from Atlanta to Santander.
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  • How far is Atlanta Hartsfield-Jackson to Santander by plane?

    The distance between Atlanta Hartsfield-Jackson and Santander is about 4229.0 mi. In terms of flight time, this usually takes a little over 18h 07m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Santander Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Santander Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Santander Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Santander Airport.

  • What documentation or ID do you need to fly to Santander Airport?

    The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Santander?

It is quick and easy to find Atlanta to Santander flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santander that suits you.

Can I find flights from Atlanta to Santander with flexible booking policies on momondo?

Yes. All flights to Santander from Atlanta on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Atlanta to Santander?

Once you have performed a search for Atlanta to Santander flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Atlanta to Santander now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santander and let you know when they change.

An easier way to manage your Santander trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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1 adult
Sun 4/19
Sun 4/26
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Find better results for your trip to Spain

Fly your favorite airline to Santander

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
KLM
Air France
Lufthansa
United Airlines