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Cheap flights from Porto to Atlanta from $476

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.
Multiple Airlines Logo
6:00 pm - 12:13 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
35h 13m2 stops Lisbon Humberto Delgado Miami
Multiple Airlines Logo
11:33 am - 5:00 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
24h 27m2 stops Miami Lisbon Humberto Delgado
$672Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Multiple Airlines Logo
6:00 pm - 12:13 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
35h 13m2 stops Lisbon Humberto Delgado Miami
Multiple Airlines Logo
8:59 pm - 10:00 amATL  Atlanta Hartsfield-Jackson-OPO Porto
32h 01m3 stops San Juan Luis Munoz Marin Intl Miami Lisbon Humberto Delgado
$742Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
TAP AIR PORTUGAL Logo
5:00 am - 11:58 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
23h 58m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
6:00 am - 10:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
23h 30m1 stop Boston Logan Intl
$894TAP AIR PORTUGAL
Tue, Nov 10 - Tue, Nov 24
Delta Logo
5:00 am - 5:10 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
17h 10m1 stop Amsterdam Schiphol
Delta Logo
5:40 pm - 10:35 amATL  Atlanta Hartsfield-Jackson-OPO Porto
11h 55m1 stop Paris Charles de Gaulle
$902Delta
Mon, Nov 9 - Mon, Nov 23
Delta Logo
5:00 am - 5:10 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
17h 10m1 stop Amsterdam Schiphol
Delta Logo
5:40 pm - 10:35 amATL  Atlanta Hartsfield-Jackson-OPO Porto
11h 55m1 stop Paris Charles de Gaulle
$904Delta
Mon, Nov 9 - Mon, Nov 23
United Airlines Logo
6:00 am - 5:38 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
16h 38m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:20 am - 9:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
21h 10m1 stop Newark
$905United Airlines
Tue, Nov 24 - Tue, Dec 1
Multiple Airlines Logo
5:00 am - 1:35 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
13h 35m1 stop Amsterdam Schiphol
Multiple Airlines Logo
5:40 pm - 10:35 amATL  Atlanta Hartsfield-Jackson-OPO Porto
11h 55m1 stop Paris Charles de Gaulle
$906Multiple Airlines
Tue, Nov 10 - Tue, Nov 24
Lufthansa Logo
6:00 am - 5:38 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
16h 38m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
4:30 pm - 11:45 amATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 15m1 stop Frankfurt am Main
$907Lufthansa
Mon, Nov 9 - Mon, Nov 23
United Airlines Logo
6:00 am - 10:16 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
32h 16m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 6:55 amATL  Atlanta Hartsfield-Jackson-OPO Porto
16h 55m1 stop Newark
$913United Airlines
Tue, Mar 16 - Sat, Jun 12
Delta Logo
5:00 am - 2:35 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
13h 35m1 stop Amsterdam Schiphol
Delta Logo
3:30 pm - 10:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 00m1 stop New York John F Kennedy Intl
$917Delta
Tue, Mar 16 - Sat, Jun 12

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American Airlines flights from Porto to Atlanta

Our best American Airlines deals on Porto to Atlanta flight tickets
American Airlines
Oct 30
OPO8:20 amPorto
20h 25m
2 stops
ATL12:45 amAtlanta Hartsfield-Jackson
Nov 1
ATL7:21 pmAtlanta Hartsfield-Jackson
35h 24m
2 stops
OPO11:45 amPorto
$1,112
American Airlines
Oct 30
OPO8:20 amPorto
18h 15m
2 stops
ATL10:35 pmAtlanta Hartsfield-Jackson
Nov 1
ATL7:21 pmAtlanta Hartsfield-Jackson
35h 24m
2 stops
OPO11:45 amPorto
$1,167
American Airlines
Oct 30
OPO8:20 amPorto
19h 39m
2 stops
ATL11:59 pmAtlanta Hartsfield-Jackson
Nov 1
ATL11:07 amAtlanta Hartsfield-Jackson
19h 38m
2 stops
OPO11:45 amPorto
$1,169

Delta flights from Porto to Atlanta

Our best Delta deals on Porto to Atlanta flight tickets
Delta
Nov 9
OPO5:00 amPorto
17h 10m
1 stop
ATL5:10 pmAtlanta Hartsfield-Jackson
Nov 23
ATL5:40 pmAtlanta Hartsfield-Jackson
11h 55m
1 stop
OPO10:35 amPorto
$902
Delta
Nov 9
OPO5:00 amPorto
17h 10m
1 stop
ATL5:10 pmAtlanta Hartsfield-Jackson
Nov 23
ATL5:40 pmAtlanta Hartsfield-Jackson
11h 55m
1 stop
OPO10:35 amPorto
$904
Delta
Mar 16
OPO5:00 amPorto
13h 35m
1 stop
ATL2:35 pmAtlanta Hartsfield-Jackson
Jun 12
ATL3:30 pmAtlanta Hartsfield-Jackson
14h 00m
1 stop
OPO10:30 amPorto
$917

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

6:00 pm-12:13 am

2 stops35h 13m

Atlanta Hartsfield-Jackson

Mon 11/23

11:33 am-5:00 pm

2 stops24h 27m

$672

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

6:00 pm-12:13 am

2 stops35h 13m

Atlanta Hartsfield-Jackson

Mon 11/23

8:59 pm-10:00 am

3 stops32h 01m

$742

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 11/10

5:00 am-11:58 pm

2 stops23h 58m

Atlanta Hartsfield-Jackson

Tue 11/24

6:00 am-10:30 am

1 stop23h 30m

$894

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

5:00 am-5:10 pm

1 stop17h 10m

Atlanta Hartsfield-Jackson

Mon 11/23

5:40 pm-10:35 am

1 stop11h 55m

$902

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

5:00 am-5:10 pm

1 stop17h 10m

Atlanta Hartsfield-Jackson

Mon 11/23

5:40 pm-10:35 am

1 stop11h 55m

$904

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 11/24

6:00 am-5:38 pm

2 stops16h 38m

Atlanta Hartsfield-Jackson

Tue 12/1

7:20 am-9:30 am

1 stop21h 10m

$905
Quickest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 11/10

5:00 am-1:35 pm

1 stop13h 35m

Atlanta Hartsfield-Jackson

Tue 11/24

5:40 pm-10:35 am

1 stop11h 55m

$906

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

6:00 am-5:38 pm

2 stops16h 38m

Atlanta Hartsfield-Jackson

Mon 11/23

4:30 pm-11:45 am

1 stop14h 15m

$907

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 3/16

6:00 am-10:16 am

2 stops32h 16m

Atlanta Hartsfield-Jackson

Sat 6/12

9:00 am-6:55 am

1 stop16h 55m

$913

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 3/16

5:00 am-2:35 pm

1 stop13h 35m

Atlanta Hartsfield-Jackson

Sat 6/12

3:30 pm-10:30 am

1 stop14h 00m

$917

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 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 October is also cheap. Prices for this month can be found on momondo for an average of $874.

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

$476

Fastest flight time

18h 38m

Direct flights

None
The best one-way flight to Atlanta from Porto in the past 72 hours is $476. The best round-trip flight deal from Porto to Atlanta found on momondo in the last 72 hours is $672.
The fastest flight from Porto to Atlanta takes 18h 38m
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 18h 38m.

  • 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
Norcross
Stone Mountain
Blue Ridge
Lawrenceville
Douglasville
College Park
Cartersville
Kennesaw
Gainesville
Conyers
La Grange
Newnan
Covington
Jonesboro
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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