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Cheap flights from Porto to Atlanta from $476

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:50 am - 5:05 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
35h 15m3 stops Belgrade Nikola Tesla Stockholm Arlanda Kastrup Copenhagen
Multiple Airlines Logo
7:30 pm - 11:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
22h 55m2 stops Kastrup Copenhagen Stockholm Arlanda
$761Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
7:35 am - 12:59 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
22h 24m2 stops Madrid Barajas Miami
Multiple Airlines Logo
1:29 pm - 7:20 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
24h 51m2 stops Miami Madrid Barajas
$782Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Delta Logo
11:25 am - 11:50 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
17h 25m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
6:00 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
16h 25m1 stop Paris Charles de Gaulle
$818Delta
Fri, Oct 9 - Fri, Oct 16
Air France Logo
9:25 am - 5:25 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
13h 00m1 stop Paris Charles de Gaulle
Air France Logo
8:05 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 20m1 stop Paris Charles de Gaulle
$819Air France
Fri, Oct 9 - Fri, Oct 16
Delta Logo
5:00 am - 5:47 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
17h 47m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
5:54 pm - 10:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
11h 36m1 stop New York John F Kennedy Intl
$822Delta
Thu, Oct 15 - Fri, Oct 23
Delta Logo
5:00 am - 5:47 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
17h 47m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
12:20 pm - 10:40 amATL  Atlanta Hartsfield-Jackson-OPO Porto
17h 20m2 stops Boston Logan Intl Amsterdam Schiphol
$823Delta
Thu, Oct 15 - Fri, Oct 23
Delta Logo
6:30 am - 9:34 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 04m2 stops Paris Charles de Gaulle Raleigh-Durham
Delta Logo
3:40 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
18h 45m1 stop Paris Charles de Gaulle
$827Delta
Mon, Oct 12 - Mon, Oct 19
KLM Logo
5:55 am - 1:50 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
12h 55m1 stop Paris Charles de Gaulle
KLM Logo
5:10 pm - 10:40 amATL  Atlanta Hartsfield-Jackson-OPO Porto
12h 30m1 stop Amsterdam Schiphol
$836KLM
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
7:35 am - 12:59 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
22h 24m2 stops Madrid Barajas Miami
Multiple Airlines Logo
6:00 am - 3:15 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
28h 15m3 stops Houston George Bush Intcntl Miami Madrid Barajas
$846Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
KLM Logo
5:55 am - 5:25 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
16h 30m1 stop Paris Charles de Gaulle
KLM Logo
10:40 pm - 6:10 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 30m1 stop Amsterdam Schiphol
$1,086KLM
Fri, Oct 16 - Fri, Oct 23

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KLM flights from Porto to Atlanta

Our best KLM deals on Porto to Atlanta flight tickets
KLM
Oct 15
OPO5:55 amPorto
12h 55m
1 stop
ATL1:50 pmAtlanta Hartsfield-Jackson
Oct 23
ATL5:10 pmAtlanta Hartsfield-Jackson
12h 30m
1 stop
OPO10:40 amPorto
$836
KLM
Oct 16
OPO5:55 amPorto
16h 30m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
Oct 23
ATL10:40 pmAtlanta Hartsfield-Jackson
14h 30m
1 stop
OPO6:10 pmPorto
$1,086

Iberia flights from Porto to Atlanta

Our best Iberia deals on Porto to Atlanta flight tickets
Iberia
Oct 15
OPO8:20 amPorto
19h 15m
2 stops
ATL10:35 pmAtlanta Hartsfield-Jackson
Oct 23
ATL2:45 pmAtlanta Hartsfield-Jackson
16h 00m
2 stops
OPO11:45 amPorto
$939
Iberia
Dec 9
OPO8:40 pmPorto
26h 23m
2 stops
ATL6:03 pmAtlanta Hartsfield-Jackson
Dec 23
ATL10:15 pmAtlanta Hartsfield-Jackson
28h 25m
2 stops
OPO7:40 amPorto
$1,921
Iberia
Dec 12
OPO8:40 pmPorto
29h 48m
2 stops
ATL9:28 pmAtlanta Hartsfield-Jackson
Dec 24
ATL10:15 pmAtlanta Hartsfield-Jackson
36h 45m
2 stops
OPO4:00 pmPorto
$1,932

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

Thu 10/15

10:50 am-5:05 pm

3 stops35h 15m

Atlanta Hartsfield-Jackson

Fri 10/23

7:30 pm-11:25 pm

2 stops22h 55m

$761

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 10/12

7:35 am-12:59 am

2 stops22h 24m

Atlanta Hartsfield-Jackson

Mon 10/19

1:29 pm-7:20 pm

2 stops24h 51m

$782

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Fri 10/9

11:25 am-11:50 pm

2 stops17h 25m

Atlanta Hartsfield-Jackson

Fri 10/16

6:00 pm-3:25 pm

1 stop16h 25m

$818

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Fri 10/9

9:25 am-5:25 pm

1 stop13h 00m

Atlanta Hartsfield-Jackson

Fri 10/16

8:05 pm-3:25 pm

1 stop14h 20m

$819

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 10/15

5:00 am-5:47 pm

2 stops17h 47m

Atlanta Hartsfield-Jackson

Fri 10/23

5:54 pm-10:30 am

1 stop11h 36m

$822

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 10/15

5:00 am-5:47 pm

2 stops17h 47m

Atlanta Hartsfield-Jackson

Fri 10/23

12:20 pm-10:40 am

2 stops17h 20m

$823

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 10/12

6:30 am-9:34 pm

2 stops20h 04m

Atlanta Hartsfield-Jackson

Mon 10/19

3:40 pm-3:25 pm

1 stop18h 45m

$827
Quickest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 10/15

5:55 am-1:50 pm

1 stop12h 55m

Atlanta Hartsfield-Jackson

Fri 10/23

5:10 pm-10:40 am

1 stop12h 30m

$836

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 10/12

7:35 am-12:59 am

2 stops22h 24m

Atlanta Hartsfield-Jackson

Mon 10/19

6:00 am-3:15 pm

3 stops28h 15m

$846

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Fri 10/16

5:55 am-5:25 pm

1 stop16h 30m

Atlanta Hartsfield-Jackson

Fri 10/23

10:40 pm-6:10 pm

1 stop14h 30m

$1,086

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 $990 to $1,181.
The lowest price recently found on this route was $761.

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 3% 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

22h 24m

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 $761.
The fastest flight from Porto to Atlanta takes 22h 24m
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 22h 24m.

  • 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 many operators does momondo search for flights from Porto Airport to Atlanta Hartsfield-Jackson Airport?

  • 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.

  • What is the most popular airline from Porto to Atlanta?

Best airlines flying from Porto to Atlanta

Compare and see reviews for airlines that fly from Porto to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $871Free CancellationRating
7.8
1,567 reviews
Search KLM flights

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
Cartersville
Lawrenceville
Douglasville
Kennesaw
College Park
Gainesville
Conyers
Covington
Newnan
La Grange
Dahlonega
Auburn

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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