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Atlanta To Porto Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for Atlanta to Porto. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Atlanta To Porto

Cheapest
Delta Airlines
Delta Airlines

ATL

17:10

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

12h 20m
ellipse
1 Stop

OPO

10:30

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED1720
British Airways
British Airways

ATL

22:10

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

14h 25m
ellipse
1 Stop

OPO

17:35

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED1750
United Airlines
United Airlines

ATL

09:00

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

32h 25m
ellipse
2 Stop

OPO

22:25

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED1750
Delta Airlines
Delta Airlines

ATL

22:45

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

11h 40m
ellipse
1 Stop

OPO

15:25

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED1810
Air Canada
Air Canada

ATL

12:55

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

17h 45m
ellipse
2 Stop

OPO

11:40

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED1950
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

ATL

15:50

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

13h 40m
ellipse
1 Stop

OPO

10:30

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2000
Air France
Air France

ATL

15:50

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

13h 40m
ellipse
1 Stop

OPO

10:30

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2000
American Airlines
American Airlines

ATL

22:10

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

14h 25m
ellipse
1 Stop

OPO

17:35

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2070
KLM Royal Dutch Airlines
KLM Royal Dutch Airlines

ATL

22:45

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

11h 40m
ellipse
1 Stop

OPO

15:25

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2090
United Airlines
United Airlines

ATL

16:22

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

13h 38m
ellipse
2 Stop

OPO

11:00

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2100
JetBlue Airways
JetBlue Airways

ATL

09:00

Atlanta Hartsfield Jackson Atlanta International Airport

Tue , 20 Jan 2026

17h 40m
ellipse
2 Stop

OPO

07:40

Porto Francisco Sa Carneiro Airport

Wed, 21 Jan 2026

AED2120
ellipse

Early Morning Flight Atlanta to Porto

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Cheapest Flight
Found
AED1750
group
Average Flight
Time
32h 25m
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Date/Time
20 Jan 2026
09:00 AM
plane
Airlines
United Airlines
Ellipse

Late Night Flight Atlanta to Porto

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Cheapest Flight
Found
AED1810
group
Average Flight
Time
11h 40m
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Date/Time
20 Jan 2026
22:45 PM
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Airlines
Delta Airlines

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Atlanta to Porto Flights Distance, Duration & Price

Typically, the non-stop flights from Atlanta to Porto are approximately 6528 Km and direct flights take around 23:37 hrs to reach the destination seamlessly.

Also, when it comes to the airport in Atlanta then Hartsfield Jackson Atlanta International Airport is one of the most prominent airports. On the other hand, Francisco Sa Carneiro Airport is the major airport from where you can easily reach Porto. Furthermore, Delta Airlines, British Airways, United Airlines, Air Canada are the top airlines that operate regularly for this route.

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Frequently Asked Questions
Q.How much time does it take to fly from Atlanta to Porto?
Q.What’s the actual flight distance between Atlanta to Porto?
Q.Which is the nearest airport to Atlanta ?
Q.Which airport is near to Porto ?
Q.What is the baggage allowance for Atlanta to Porto?
Q.How early should I book my flight?
Q.Which month is the cheapest month to fly from Atlanta to Porto?