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Cheap flights from Porto to Atlanta from $360

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
7:00 am - 11:56 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
21h 56m2 stops Lisbon Humberto Delgado Miami
Multiple Airlines Logo
8:35 am - 5:05 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
27h 30m2 stops Miami Lisbon Humberto Delgado
$645Multiple Airlines
Wed, Sep 16 - Wed, Oct 7
Scandinavian Airlines Logo
5:50 pm - 5:45 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
28h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 pm - 11:05 amATL  Atlanta Hartsfield-Jackson-OPO Porto
34h 05m1 stop Kastrup Copenhagen
$728Scandinavian Airlines
Thu, Nov 26 - Mon, Nov 30
Scandinavian Airlines Logo
5:50 pm - 5:45 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
28h 55m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
6:35 pm - 9:55 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
22h 20m2 stops Kastrup Copenhagen Paris Charles de Gaulle
$815Scandinavian Airlines
Thu, Nov 26 - Sun, Nov 29
Multiple Airlines Logo
8:40 pm - 7:17 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
27h 37m2 stops Madrid Barajas Miami
Multiple Airlines Logo
10:15 pm - 4:45 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
13h 30m1 stop London Heathrow
$840Multiple Airlines
Mon, Dec 21 - Sun, Jan 3
Scandinavian Airlines Logo
12:00 pm - 4:30 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
33h 30m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:00 pm - 11:05 amATL  Atlanta Hartsfield-Jackson-OPO Porto
34h 05m1 stop Kastrup Copenhagen
$841Scandinavian Airlines
Sat, Nov 28 - Mon, Nov 30
Iberia Logo
8:20 am - 10:27 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
19h 07m2 stops Madrid Barajas Chicago O'Hare Intl
Iberia Logo
10:15 pm - 8:00 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
16h 45m2 stops London Heathrow Madrid Barajas
$844Iberia
Thu, Nov 26 - Sun, Nov 29
KLM Logo
5:00 am - 4:58 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
16h 58m1 stop Amsterdam Schiphol
KLM Logo
8:05 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 20m1 stop Paris Charles de Gaulle
$860KLM
Mon, Aug 31 - Mon, Sep 14
Lufthansa Logo
4:35 pm - 1:45 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
26h 10m1 stop Frankfurt am Main
Lufthansa Logo
3:55 pm - 11:10 amATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 15m1 stop Frankfurt am Main
$906Lufthansa
Tue, Sep 29 - Tue, Oct 6
Delta Logo
5:00 am - 1:55 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
13h 55m1 stop Amsterdam Schiphol
Delta Logo
5:09 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
17h 16m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$907Delta
Mon, Aug 31 - Mon, Sep 14
KLM Logo
5:00 am - 8:25 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
20h 25m1 stop Amsterdam Schiphol
KLM Logo
8:05 pm - 3:25 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 20m1 stop Paris Charles de Gaulle
$908KLM
Wed, Sep 16 - Wed, Oct 7

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American Airlines flights from Porto to Atlanta

Our best American Airlines deals on Porto to Atlanta flight tickets
American Airlines
Sep 24
OPO8:20 amPorto
16h 12m
2 stops
ATL7:32 pmAtlanta Hartsfield-Jackson
Sep 26
ATL6:19 pmAtlanta Hartsfield-Jackson
32h 21m
2 stops
OPO7:40 amPorto
$1,035
American Airlines
Sep 24
OPO12:25 pmPorto
16h 32m
2 stops
ATL11:57 pmAtlanta Hartsfield-Jackson
Sep 26
ATL6:19 pmAtlanta Hartsfield-Jackson
32h 21m
2 stops
OPO7:40 amPorto
$1,036

Delta flights from Porto to Atlanta

Our best Delta deals on Porto to Atlanta flight tickets
Delta
Aug 31
OPO5:00 amPorto
13h 55m
1 stop
ATL1:55 pmAtlanta Hartsfield-Jackson
Sep 14
ATL5:09 pmAtlanta Hartsfield-Jackson
17h 16m
2 stops
OPO3:25 pmPorto
$907
Delta
Aug 31
OPO5:00 amPorto
16h 58m
1 stop
ATL4:58 pmAtlanta Hartsfield-Jackson
Sep 14
ATL10:05 pmAtlanta Hartsfield-Jackson
19h 25m
1 stop
OPO10:30 pmPorto
$908
Delta
Sep 15
OPO11:35 amPorto
13h 50m
1 stop
ATL8:25 pmAtlanta Hartsfield-Jackson
Sep 22
ATL5:35 pmAtlanta Hartsfield-Jackson
16h 50m
2 stops
OPO3:25 pmPorto
$909

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

Wed 9/16

7:00 am-11:56 pm

2 stops21h 56m

Atlanta Hartsfield-Jackson

Wed 10/7

8:35 am-5:05 pm

2 stops27h 30m

$645

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/26

5:50 pm-5:45 pm

1 stop28h 55m

Atlanta Hartsfield-Jackson

Mon 11/30

8:00 pm-11:05 am

1 stop34h 05m

$728

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/26

5:50 pm-5:45 pm

1 stop28h 55m

Atlanta Hartsfield-Jackson

Sun 11/29

6:35 pm-9:55 pm

2 stops22h 20m

$815

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 12/21

8:40 pm-7:17 pm

2 stops27h 37m

Atlanta Hartsfield-Jackson

Sun 1/3

10:15 pm-4:45 pm

1 stop13h 30m

$840

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Sat 11/28

12:00 pm-4:30 pm

1 stop33h 30m

Atlanta Hartsfield-Jackson

Mon 11/30

8:00 pm-11:05 am

1 stop34h 05m

$841

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/26

8:20 am-10:27 pm

2 stops19h 07m

Atlanta Hartsfield-Jackson

Sun 11/29

10:15 pm-8:00 pm

2 stops16h 45m

$844

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 8/31

5:00 am-4:58 pm

1 stop16h 58m

Atlanta Hartsfield-Jackson

Mon 9/14

8:05 pm-3:25 pm

1 stop14h 20m

$860

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Tue 9/29

4:35 pm-1:45 pm

1 stop26h 10m

Atlanta Hartsfield-Jackson

Tue 10/6

3:55 pm-11:10 am

1 stop14h 15m

$906
Quickest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 8/31

5:00 am-1:55 pm

1 stop13h 55m

Atlanta Hartsfield-Jackson

Mon 9/14

5:09 pm-3:25 pm

2 stops17h 16m

$907

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Wed 9/16

5:00 am-8:25 pm

1 stop20h 25m

Atlanta Hartsfield-Jackson

Wed 10/7

8:05 pm-3:25 pm

1 stop14h 20m

$908

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 $1,023 to $1,146.
The lowest price recently found on this route was $645.

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 12% 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

$360

Fastest flight time

28h 55m

Direct flights

None
The best one-way flight to Atlanta from Porto in the past 72 hours is $360. The best round-trip flight deal from Porto to Atlanta found on momondo in the last 72 hours is $645.
The fastest flight from Porto to Atlanta takes 28h 55m
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 28h 55m.

  • 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
1,560 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
Covington
Conyers
La Grange
Newnan
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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