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Cheap flights from Porto to Atlanta from $438

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:55 pm - 5:45 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
28h 50m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:50 pm - 5:05 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
16h 15m1 stop Kastrup Copenhagen
$679Scandinavian Airlines
Thu, Nov 5 - Wed, Nov 18
Multiple Airlines Logo
8:10 pm - 12:45 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
33h 35m2 stops Madrid Barajas Miami
Multiple Airlines Logo
1:28 pm - 3:15 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
20h 47m2 stops Miami Madrid Barajas
$723Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
8:10 pm - 12:45 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
33h 35m2 stops Madrid Barajas Miami
Multiple Airlines Logo
10:04 am - 7:20 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
28h 16m3 stops Houston George Bush Intcntl Miami Madrid Barajas
$738Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
5:50 pm - 12:47 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
35h 57m2 stops Kastrup Copenhagen Newark
Multiple Airlines Logo
8:10 am - 5:05 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
27h 55m2 stops Newark Kastrup Copenhagen
$745Multiple Airlines
Thu, Nov 5 - Wed, Nov 18
Delta Logo
11:15 am - 8:40 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
14h 25m1 stop Amsterdam Schiphol
Delta Logo
9:50 pm - 10:00 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
19h 10m1 stop Paris Charles de Gaulle
$803Delta
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
7:00 pm - 12:38 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
22h 38m1 stop Amsterdam Schiphol
Multiple Airlines Logo
6:40 pm - 10:35 amATL  Atlanta Hartsfield-Jackson-OPO Porto
11h 55m1 stop Paris Charles de Gaulle
$804Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Delta Logo
5:00 am - 8:12 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 12m2 stops Amsterdam Schiphol Washington, D.C. Dulles Intl
Delta Logo
12:25 pm - 10:35 amATL  Atlanta Hartsfield-Jackson-OPO Porto
18h 10m2 stops Washington, D.C. Dulles Intl Paris Charles de Gaulle
$809Delta
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
8:20 am - 10:46 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
19h 26m2 stops Madrid Barajas Miami
Multiple Airlines Logo
10:15 pm - 4:50 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
13h 35m1 stop London Heathrow
$825Multiple Airlines
Thu, Nov 5 - Wed, Nov 18
American Airlines Logo
8:20 am - 10:32 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
19h 12m2 stops Madrid Barajas Washington, D.C. Dulles Intl
American Airlines Logo
9:39 am - 7:40 amATL  Atlanta Hartsfield-Jackson-OPO Porto
17h 01m2 stops New York LaGuardia Madrid Barajas
$827American Airlines
Thu, Nov 5 - Wed, Nov 18
Multiple Airlines Logo
8:20 am - 11:52 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 32m2 stops Madrid Barajas Charlotte Douglas
Multiple Airlines Logo
9:17 am - 7:40 amATL  Atlanta Hartsfield-Jackson-OPO Porto
17h 23m2 stops Charlotte Douglas Madrid Barajas
$844Multiple Airlines
Mon, Dec 21 - Sun, Dec 27

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Lufthansa flights from Porto to Atlanta

Our best Lufthansa deals on Porto to Atlanta flight tickets
Lufthansa
Dec 21
OPO12:30 pmPorto
31h 10m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
Dec 27
ATL4:30 pmAtlanta Hartsfield-Jackson
14h 10m
1 stop
OPO11:40 amPorto
$903
Lufthansa
Oct 20
OPO4:35 pmPorto
26h 10m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
Oct 27
ATL5:30 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
OPO11:45 amPorto
$917

United Airlines flights from Porto to Atlanta

Our best United Airlines deals on Porto to Atlanta flight tickets
United Airlines
Nov 14
OPO12:35 pmPorto
14h 24m
1 stop
ATL9:59 pmAtlanta Hartsfield-Jackson
Nov 21
ATL1:44 pmAtlanta Hartsfield-Jackson
14h 46m
1 stop
OPO9:30 amPorto
$845
United Airlines
Dec 21
OPO12:30 pmPorto
26h 37m
2 stops
ATL10:07 amAtlanta Hartsfield-Jackson
Dec 27
ATL6:17 amAtlanta Hartsfield-Jackson
22h 13m
1 stop
OPO9:30 amPorto
$902
United Airlines
Oct 30
OPO12:35 pmPorto
30h 26m
2 stops
ATL3:01 pmAtlanta Hartsfield-Jackson
Nov 1
ATL9:30 amAtlanta Hartsfield-Jackson
19h 00m
2 stops
OPO9:30 amPorto
$923

momondo Fare Finder

 
Use the filters below to find and compare flights from Porto to Atlanta that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/5

5:55 pm-5:45 pm

1 stop28h 50m

Atlanta Hartsfield-Jackson

Wed 11/18

7:50 pm-5:05 pm

1 stop16h 15m

$679

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/2

8:10 pm-12:45 am

2 stops33h 35m

Atlanta Hartsfield-Jackson

Mon 11/9

1:28 pm-3:15 pm

2 stops20h 47m

$723

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/2

8:10 pm-12:45 am

2 stops33h 35m

Atlanta Hartsfield-Jackson

Mon 11/9

10:04 am-7:20 pm

3 stops28h 16m

$738

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/5

5:50 pm-12:47 am

2 stops35h 57m

Atlanta Hartsfield-Jackson

Wed 11/18

8:10 am-5:05 pm

2 stops27h 55m

$745

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/2

11:15 am-8:40 pm

1 stop14h 25m

Atlanta Hartsfield-Jackson

Mon 11/9

9:50 pm-10:00 pm

1 stop19h 10m

$803

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 10/20

7:00 pm-12:38 pm

1 stop22h 38m

Atlanta Hartsfield-Jackson

Tue 10/27

6:40 pm-10:35 am

1 stop11h 55m

$804

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 10/20

5:00 am-8:12 pm

2 stops20h 12m

Atlanta Hartsfield-Jackson

Tue 10/27

12:25 pm-10:35 am

2 stops18h 10m

$809
Quickest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/5

8:20 am-10:46 pm

2 stops19h 26m

Atlanta Hartsfield-Jackson

Wed 11/18

10:15 pm-4:50 pm

1 stop13h 35m

$825

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/5

8:20 am-10:32 pm

2 stops19h 12m

Atlanta Hartsfield-Jackson

Wed 11/18

9:39 am-7:40 am

2 stops17h 01m

$827

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 12/21

8:20 am-11:52 pm

2 stops20h 32m

Atlanta Hartsfield-Jackson

Sun 12/27

9:17 am-7:40 am

2 stops17h 23m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Porto to Atlanta

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 is the typical price of a round-trip flight between Porto and Atlanta?

Prices are currently low for flights on this route.

Typical prices usually range from $950 to $1,034.
The lowest price recently found on this route was $723.

What is the cheapest month to fly to Atlanta?

The month of January is, on average, the cheapest month to fly to Atlanta from Porto, with most prices found around $0. If you aren’t able to travel to Atlanta during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $867.

Can stopping save me money on Porto to Atlanta flights?

You could potentially save up to 35% on your flight if you consider stops on a Porto to Atlanta flight.

When to book flights from Porto to Atlanta

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

Cheap Porto to Atlanta (OPO to ATL) flight deals and tips

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

Best Price Found

$438

Fastest flight time

20h 32m

Direct flights

None
The best one-way flight to Atlanta from Porto in the past 72 hours is $438. The best round-trip flight deal from Porto to Atlanta found on momondo in the last 72 hours is $679.
The fastest flight from Porto to Atlanta takes 20h 32m
There are no direct flights from Porto to Atlanta. There are no popular flight routes from Porto to Atlanta.
Search flight deals

Frequently asked questions about flying from Porto to Atlanta

  • How far is Porto to Atlanta Hartsfield-Jackson by plane?

    The straight-line distance from Porto to Atlanta Hartsfield-Jackson is 4052.2 mi. In terms of flight time, this usually takes a little over 20h 32m.

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

    Prices for flights from Porto Airport to Atlanta Hartsfield-Jackson Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
Duluth
McDonough
Warner Robins
Blue Ridge
Stone Mountain
Norcross
Douglasville
Kennesaw
Lawrenceville
Cartersville
College Park
Gainesville
Conyers
La Grange
Covington
Newnan
Lithonia
Stockbridge

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto to Atlanta. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Atlanta from Porto with this policy.

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

momondo helps you find the best flight between Porto and Atlanta by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Atlanta from Porto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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