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Cheap flights from Porto to Atlanta from $415

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
6:25 am - 12:35 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
23h 10m3 stops Madrid Barajas Lisbon Humberto Delgado Washington, D.C. Dulles Intl
Multiple Airlines Logo
12:09 pm - 5:15 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
24h 06m3 stops Orlando Reykjavik Keflavik Intl Stockholm Arlanda
$825Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
9:55 pm - 7:30 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
26h 35m2 stops Barcelona-El Prat Manchester
Multiple Airlines Logo
5:40 pm - 8:10 amATL  Atlanta Hartsfield-Jackson-OPO Porto
33h 30m3 stops Paris Charles de Gaulle Manchester Barcelona-El Prat
$859Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Scandinavian Airlines Logo
11:50 am - 5:05 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
34h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:45 pm - 11:00 amATL  Atlanta Hartsfield-Jackson-OPO Porto
34h 15m1 stop Kastrup Copenhagen
$861Scandinavian Airlines
Thu, Apr 15 - Mon, Apr 19
Multiple Airlines Logo
9:55 pm - 7:30 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
26h 35m2 stops Barcelona-El Prat Manchester
Multiple Airlines Logo
9:55 pm - 8:10 amATL  Atlanta Hartsfield-Jackson-OPO Porto
29h 15m2 stops Manchester Barcelona-El Prat
$870Multiple Airlines
Thu, Nov 12 - Thu, Nov 26
Multiple Airlines Logo
4:25 pm - 8:27 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
33h 02m3 stops Barcelona-El Prat Lisbon Humberto Delgado Washington, D.C. Dulles Intl
Multiple Airlines Logo
5:01 am - 8:40 amATL  Atlanta Hartsfield-Jackson-OPO Porto
22h 39m2 stops Boston Logan Intl Dublin
$885Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Scandinavian Airlines Logo
11:50 am - 5:05 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
34h 15m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
7:45 pm - 11:00 amATL  Atlanta Hartsfield-Jackson-OPO Porto
34h 15m1 stop Kastrup Copenhagen
$887Scandinavian Airlines
Thu, Apr 15 - Mon, Apr 19
Multiple Airlines Logo
6:25 am - 12:35 amOPO  Porto-ATL Atlanta Hartsfield-Jackson
23h 10m3 stops Madrid Barajas Lisbon Humberto Delgado Washington, D.C. Dulles Intl
Multiple Airlines Logo
12:35 pm - 3:15 pmATL  Atlanta Hartsfield-Jackson-OPO Porto
21h 40m2 stops Miami Madrid Barajas
$892Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
TAP AIR PORTUGAL Logo
8:00 pm - 10:17 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
31h 17m2 stops Lisbon Humberto Delgado Boston Logan Intl
TAP AIR PORTUGAL Logo
12:25 pm - 12:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
31h 05m2 stops New York John F Kennedy Intl Lisbon Humberto Delgado
$896TAP AIR PORTUGAL
Wed, Dec 2 - Wed, Dec 9
Lufthansa Logo
4:10 pm - 2:40 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
27h 30m1 stop Frankfurt am Main
Lufthansa Logo
4:30 pm - 11:45 amATL  Atlanta Hartsfield-Jackson-OPO Porto
14h 15m1 stop Frankfurt am Main
$900Lufthansa
Mon, Nov 9 - Mon, Nov 23
United Airlines Logo
6:00 am - 7:38 pmOPO  Porto-ATL Atlanta Hartsfield-Jackson
18h 38m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
10:45 am - 9:30 amATL  Atlanta Hartsfield-Jackson-OPO Porto
17h 45m1 stop Newark
$902United Airlines
Mon, Nov 9 - Mon, Nov 23

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Lufthansa flights from Porto to Atlanta

Our best Lufthansa deals on Porto to Atlanta flight tickets
Lufthansa
Nov 9
OPO4:10 pmPorto
27h 30m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
Nov 23
ATL4:30 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
OPO11:45 amPorto
$900
Lufthansa
Nov 9
OPO4:10 pmPorto
27h 30m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
Nov 23
ATL4:30 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
OPO11:45 amPorto
$904
Lufthansa
Nov 30
OPO4:10 pmPorto
27h 30m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
Dec 7
ATL4:30 pmAtlanta Hartsfield-Jackson
14h 15m
1 stop
OPO11:45 amPorto
$913

United Airlines flights from Porto to Atlanta

Our best United Airlines deals on Porto to Atlanta flight tickets
United Airlines
Nov 9
OPO6:00 amPorto
18h 38m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Nov 23
ATL10:45 amAtlanta Hartsfield-Jackson
17h 45m
1 stop
OPO9:30 amPorto
$902
United Airlines
Nov 9
OPO6:00 amPorto
18h 38m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Nov 23
ATL1:10 pmAtlanta Hartsfield-Jackson
15h 20m
2 stops
OPO9:30 amPorto
$903
United Airlines
Apr 15
OPO6:00 amPorto
18h 12m
2 stops
ATL7:12 pmAtlanta Hartsfield-Jackson
Apr 19
ATL2:30 pmAtlanta Hartsfield-Jackson
14h 15m
2 stops
OPO9:45 amPorto
$905

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 12/2

6:25 am-12:35 am

3 stops23h 10m

Atlanta Hartsfield-Jackson

Wed 12/9

12:09 pm-5:15 pm

3 stops24h 06m

$825

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/12

9:55 pm-7:30 pm

2 stops26h 35m

Atlanta Hartsfield-Jackson

Thu 11/26

5:40 pm-8:10 am

3 stops33h 30m

$859

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 4/15

11:50 am-5:05 pm

1 stop34h 15m

Atlanta Hartsfield-Jackson

Mon 4/19

7:45 pm-11:00 am

1 stop34h 15m

$861

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 11/12

9:55 pm-7:30 pm

2 stops26h 35m

Atlanta Hartsfield-Jackson

Thu 11/26

9:55 pm-8:10 am

2 stops29h 15m

$870

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

4:25 pm-8:27 pm

3 stops33h 02m

Atlanta Hartsfield-Jackson

Mon 11/23

5:01 am-8:40 am

2 stops22h 39m

$885

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Thu 4/15

11:50 am-5:05 pm

1 stop34h 15m

Atlanta Hartsfield-Jackson

Mon 4/19

7:45 pm-11:00 am

1 stop34h 15m

$887

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Wed 12/2

6:25 am-12:35 am

3 stops23h 10m

Atlanta Hartsfield-Jackson

Wed 12/9

12:35 pm-3:15 pm

2 stops21h 40m

$892

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Wed 12/2

8:00 pm-10:17 pm

2 stops31h 17m

Atlanta Hartsfield-Jackson

Wed 12/9

12:25 pm-12:30 am

2 stops31h 05m

$896

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

4:10 pm-2:40 pm

1 stop27h 30m

Atlanta Hartsfield-Jackson

Mon 11/23

4:30 pm-11:45 am

1 stop14h 15m

$900
Quickest round-trip

PortoAtlanta

OPO Porto - ATL Atlanta Hartsfield-Jackson

OPOATL

Porto

Mon 11/9

6:00 am-7:38 pm

2 stops18h 38m

Atlanta Hartsfield-Jackson

Mon 11/23

10:45 am-9:30 am

1 stop17h 45m

$902

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 9% 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

$415

Fastest flight time

17h 12m

Direct flights

None
The best one-way flight to Atlanta from Porto in the past 72 hours is $415. The best round-trip flight deal from Porto to Atlanta found on momondo in the last 72 hours is $825.
The fastest flight from Porto to Atlanta takes 17h 12m
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 17h 12m.

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

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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