HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$313+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — OPO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Georgia to Porto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$690
(FlightHub)

One-way from

$313
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$886
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Porto flights.
Search Deals
From Georgia to Porto
Search Deals
One-way flight from Georgia to Porto
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/17. 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.
Tue 11/119:00 amATL - OPO
2 stops21h 15mAir Canada
Wed 11/196:00 amOPO - ATL
2 stops20h 03mAir Canada
Deal found 4/17$640
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Tue 11/119:00 amATL - OPO
2 stops21h 15mMultiple Airlines
Wed 11/197:30 pmOPO - ATL
2 stops31h 32mMultiple Airlines
Deal found 4/16$641
This KLM deal was found by Cheapflights users on 4/17. 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 11/115:00 pmATL - OPO
1 stop12h 50mKLM
Wed 11/1911:15 amOPO - ATL
1 stop14h 15mKLM
Deal found 4/17$644
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 11/113:10 pmATL - OPO
2 stops14h 40mDelta
Wed 11/1911:15 amOPO - ATL
1 stop14h 15mDelta
Deal found 4/17$649
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 11/114:50 pmATL - OPO
1 stop17h 25mUnited Airlines
Wed 11/1912:35 pmOPO - ATL
1 stop12h 29mUnited Airlines
Deal found 4/16$653
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:50 pmATL - OPO
1 stop17h 25mLufthansa
Wed 11/196:00 amOPO - ATL
2 stops18h 07mLufthansa
Deal found 4/16$659
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:45 pmATL - OPO
1 stop37h 05mTurkish Airlines
Tue 9/3010:50 amOPO - ATL
1 stop38h 00mTurkish Airlines
Deal found 4/17$690
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:50 amJAX - OPO
2 stops18h 30mMultiple Airlines
Wed 9/108:40 amOPO - JAX
2 stops17h 23mMultiple Airlines
Deal found 4/17$782
This United Airlines deal was found by Cheapflights users on 4/17. 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 10/133:59 pmAVL - OPO
1 stop12h 46mUnited Airlines
Mon 10/2012:10 pmOPO - AVL
2 stops51h 14mUnited Airlines
Deal found 4/17$790
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:00 amJAX - OPO
2 stops21h 20mAir Canada
Fri 9/126:00 amOPO - JAX
2 stops20h 03mAir Canada
Deal found 4/17$790
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 8/207:00 amJAX - OPO
2 stops21h 20mUnited Airlines
Wed 9/1012:35 pmOPO - JAX
1 stop13h 31mUnited Airlines
Deal found 4/17$802
This Iberia deal was found by Cheapflights users on 4/16. 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.
Sun 7/69:06 amATL - OPO
2 stops17h 29mIberia
Wed 9/248:15 amOPO - ATL
2 stops21h 15mIberia
Deal found 4/16$817

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 April 17, 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

Tue 5/13

1:54 pm-5:45 pm

3 stops22h 51m

Porto

Tue 5/20

11:35 am-4:57 pm

3 stops34h 22m

$722

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Mon 5/5

8:55 am-11:25 am

2 stops21h 30m

Porto

Tue 5/20

6:00 am-9:34 pm

2 stops20h 34m

$768

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Wed 8/20

9:50 am-9:20 am

2 stops18h 30m

Porto

Wed 9/10

8:40 am-9:03 pm

2 stops17h 23m

$782

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 10/13

3:59 pm-9:45 am

1 stop12h 46m

Porto

Mon 10/20

12:10 pm-10:24 am

2 stops51h 14m

$790

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Wed 8/20

7:00 am-9:20 am

2 stops21h 20m

Porto

Fri 9/12

6:00 am-9:03 pm

2 stops20h 03m

$790

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 7/15

7:32 pm-9:20 am

2 stops32h 48m

Porto

Tue 7/22

12:50 pm-9:29 pm

3 stops37h 39m

$799

JacksonvillePorto

JAX - OPO

JAXOPO

Jacksonville

Wed 8/20

7:00 am-9:20 am

2 stops21h 20m

Porto

Wed 9/10

12:35 pm-9:06 pm

1 stop13h 31m

$802

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 7/6

8:05 pm-3:30 pm

1 stop14h 25m

Porto

Wed 9/24

8:10 pm-1:30 pm

1 stop22h 20m

$814

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 7/6

9:06 am-7:35 am

2 stops17h 29m

Porto

Wed 9/24

8:15 am-12:30 am

2 stops21h 15m

$817

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Sun 7/6

3:35 pm-3:30 pm

1 stop18h 55m

Porto

Wed 9/24

6:15 am-11:03 pm

2 stops21h 48m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 27 results
1
2
3

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 $1,081). 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 April 17, 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.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 April 17, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Georgia to Porto have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $603 on Air Canada. Other airlines that offer cheap prices include United Airlines from $668 and KLM from $682 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 $1,081). 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 Georgia?

Book flights to Georgia if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Georgia to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
LaGuardia to Lisbon flights
Dulles Intl to Lisbon flights
Newark to Porto flights
O'Hare Intl to Lisbon flights
San Francisco to Lisbon flights
Miami to Lisbon flights
Los Angeles to Lisbon flights
Reagan-National to Lisbon flights
John F Kennedy Intl to Porto flights
Baltimore to Lisbon flights
Boston to Ponta Delgada flights
Philadelphia to Lisbon flights
Dallas/Fort Worth to Lisbon flights
Seattle to Lisbon flights
Boston to Porto flights
Newark to Ponta Delgada flights
LaGuardia to Porto flights
John F Kennedy Intl to Ponta Delgada flights
Midway to Lisbon flights
Atlanta to Lisbon flights
Denver to Lisbon flights
Hobby to Lisbon flights
Love Field to Lisbon flights
Dulles Intl to Porto flights
Portland to Lisbon flights
Charlotte to Lisbon flights
Newark to Faro flights
Newark to Funchal flights
Reagan-National to Porto flights
John F Kennedy Intl to Funchal flights
Sky Harbor Intl to Lisbon flights
Minneapolis to Lisbon flights
George Bush Intcntl to Lisbon flights
O'Hare Intl to Porto flights
Orlando to Lisbon flights
Baltimore to Porto flights
Stewart to Lisbon flights
John F Kennedy Intl to Faro flights
Detroit to Lisbon flights
Raleigh to Lisbon flights
Boston to Funchal flights
Tampa to Lisbon flights
Dallas/Fort Worth to Porto flights
San Francisco to Porto flights
Seattle to Porto flights
San Diego to Lisbon flights
Austin to Lisbon flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$561Average$1,001FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$568Average$656FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$579Average$1,360FlexibilityNo cancel feeOn-time69%
DeltaCheapest$597Average$1,094FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$626Average$709FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$1,068Average$1,232FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.