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$258+ Cheap flights from Georgia to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — OPO
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheap flight deals from Georgia to Porto

Keep the following information in mind while searching for Georgia to Porto flight deals. Data was last updated August 1, 2025.

Round-trip from

$589
(United Airlines)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$856
From Georgia to Porto
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One-way flight from Georgia to Porto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Georgia to Porto

Cheapest flights from Georgia to Porto
Explore the most affordable flight options available from Georgia to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:00 pmATL - OPO
1 stop15h 45mScandinavian Airlines
Fri 11/215:45 pmOPO - ATL
1 stop28h 40mScandinavian Airlines
Deal found 7/31$500
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:32 pmATL - OPO
1 stop11h 58mUnited Airlines
Tue 2/246:00 amOPO - ATL
2 stops34h 03mUnited Airlines
Deal found 7/31$586
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/149:40 amATL - OPO
2 stops24h 35mMultiple Airlines
Tue 10/2811:35 amOPO - ATL
2 stops25h 17mMultiple Airlines
Deal found 7/30$610
This Air Canada deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:10 amATL - OPO
2 stops28h 05mAir Canada
Fri 2/276:00 amOPO - ATL
2 stops34h 03mAir Canada
Deal found 8/1$613
This SWISS deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:26 pmATL - OPO
2 stops24h 04mSWISS
Mon 2/237:20 pmOPO - ATL
2 stops30h 31mSWISS
Deal found 8/1$616
This Iberia deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:10 pmATL - OPO
2 stops28h 30mIberia
Mon 2/238:40 pmOPO - ATL
2 stops28h 30mIberia
Deal found 8/1$619
This Orbitz deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:55 pmATL - OPO
1 stop13h 45mLufthansa
Tue 2/244:15 pmOPO - ATL
1 stop27h 15mLufthansa
Deal found 8/1$621
This KLM deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:10 pmATL - OPO
1 stop12h 20mKLM
Tue 2/246:05 amOPO - ATL
1 stop15h 50mKLM
Deal found 8/1$625
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:49 amATL - OPO
2 stops19h 41mDelta
Mon 2/2311:25 amOPO - ATL
1 stop32h 25mDelta
Deal found 7/31$629
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:57 pmJAX - OPO
2 stops41h 18mUnited Airlines
Mon 12/112:30 pmOPO - JAX
2 stops35h 03mUnited Airlines
Deal found 7/30$641
This oojo deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/189:45 pmATL - OPO
1 stop31h 05mTurkish Airlines
Thu 8/2811:05 amOPO - ATL
1 stop37h 45mTurkish Airlines
Deal found 8/1$662
This Iberia deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:58 amJAX - OPO
2 stops30h 57mIberia
Wed 10/298:40 pmOPO - JAX
2 stops26h 18mIberia
Deal found 7/30$688

Cheapflights Fare Finder

 
Customize your flight search to find flights from Georgia to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Georgia to Porto that are best for you.

Fly from

Georgia

Fly to

Porto

Route

Depart

Return

Price

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 11/9

8:00 pm-4:45 pm

1 stop15h 45m

Porto

Fri 11/21

5:45 pm-5:25 pm

1 stop28h 40m

$500

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Mon 11/3

4:32 pm-9:30 am

1 stop11h 58m

Porto

Tue 2/24

6:00 am-11:03 am

2 stops34h 03m

$586

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 10/14

9:40 am-3:15 pm

2 stops24h 35m

Porto

Tue 10/28

11:35 am-8:52 am

2 stops25h 17m

$610

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 11/2

5:10 am-2:15 pm

2 stops28h 05m

Porto

Fri 2/27

6:00 am-11:03 am

2 stops34h 03m

$613

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

1:26 pm-6:30 pm

2 stops24h 04m

Porto

Mon 2/23

7:20 pm-8:51 pm

2 stops30h 31m

$616

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Mon 11/3

10:10 pm-7:40 am

2 stops28h 30m

Porto

Mon 2/23

8:40 pm-8:10 pm

2 stops28h 30m

$619

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Mon 11/3

4:55 pm-11:40 am

1 stop13h 45m

Porto

Tue 2/24

4:15 pm-2:30 pm

1 stop27h 15m

$621

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

5:10 pm-10:30 am

1 stop12h 20m

Porto

Tue 2/24

6:05 am-4:55 pm

1 stop15h 50m

$625

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 11/2

9:49 am-10:30 am

2 stops19h 41m

Porto

Mon 2/23

11:25 am-2:50 pm

1 stop32h 25m

$629

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Sat 11/22

4:57 pm-3:15 pm

2 stops41h 18m

Porto

Mon 12/1

12:30 pm-6:33 pm

2 stops35h 03m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 33 results
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Best time to book a flight from Georgia to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Georgia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Georgia to Porto

What is the cheapest month to book a flight from Georgia to Porto?

Currently, January is the cheapest month in which you can book a flight from Georgia to Porto (average of $523). Flying from Georgia to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GA to OPO?

Find hourly flight availability from Georgia to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Georgia to Porto as you normally would.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Scandinavian Airlines from Georgia to Porto to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Turkish Airlines
7.3
Good
3,935 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Georgia to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Georgia?

    Most people fly into Porto (OPO) if they book a flight to Porto from Georgia. Porto is conveniently located just 6.8 mi from Porto’s city center.

  • What are the cheapest airlines to fly from Georgia to Porto one-way?

    One-way options have recently been found by users for as low as $456 on Iberia. Other airlines that offer cheap prices include Lufthansa from $543 and United Airlines from $643 one-way.

  • What are the most popular routes from Georgia to Porto?

    While some choose either Jacksonville - Porto or Asheville Regional - Porto, Atlanta Hartsfield-Jackson - Porto is the most popular route from Georgia to Porto.

  • Can I find deals for flights from Georgia to Porto that include hotel bookings?

    Yes. In addition to deals on Georgia to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Georgia to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Georgia to Porto.

  • Can I find deals for business class flights from Georgia to Porto?

    Yes. Cheapflights offers flight deals from Georgia to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Georgia to Porto?

    Currently, January is the cheapest month in which you can book a flight from Georgia to Porto (average of $523). Flying from Georgia to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Coimbra

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Alternative routes for Georgia to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Georgia to Porto

Discover the top 6 airlines that operate flights from Georgia to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$568Average$656FlexibilityNo cancel feeOn-time76%
KLMCheapest$569Average$1,030FlexibilityNo cancel feeOn-time75%
DeltaCheapest$613Average$1,008FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$626Average$697FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$672Average$962FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$1,065Average$1,260FlexibilityNo cancel feeOn-time77%

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