What is the cheapest airline that flies from Georgia to Porto?

United Airlines, SWISS, and Lufthansa are the most popular carriers operating from Georgia to Porto

What airlines fly to Porto?

Delta, KLM and United Airlines are the top three most popular airlines that fly to Porto from Georgia according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Porto. Keep in mind that there are 6 different airlines that fly to Porto on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Georgia to Porto Airport?

Prices for flights from Georgia to Porto Airport were last updated today.

How many operators does momondo search for flights from Georgia to Porto Airport?

As of September 2025, there are 6 operators available to choose from for flights from Georgia to Porto Airport.

How old do you have to be to fly from Georgia to Porto Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Georgia to Porto Airport.

What documentation or ID do you need to fly to Porto Airport?

The required travel and health documents for your Porto 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 Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$248 Cheap Flights from Georgia to Porto in 2025/26

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Find the cheapest flights from Georgia to Porto

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 pm - 4:55 pmATL-OPO

15h 55m1 stop

5:35 pm - 5:25 pmOPO-ATL

28h 50m1 stop

$491Scandinavian Airlines

Find Deal

Thu, Nov 13 - Fri, Nov 21

10:14 pm - 3:15 pmATL-OPO

36h 01m2 stops

11:35 am - 8:45 amOPO-ATL

26h 10m2 stops

$498Multiple Airlines

Find Deal

Tue, Nov 11 - Wed, Nov 19

5:10 pm - 10:30 amATL-OPO

12h 20m1 stop

6:00 am - 4:55 pmOPO-ATL

15h 55m1 stop

$577Delta

Find Deal

Tue, Nov 4 - Wed, Feb 11

10:45 pm - 10:30 amATL-OPO

30h 45m1 stop

6:00 am - 4:55 pmOPO-ATL

15h 55m1 stop

$578Delta

Find Deal

Mon, Nov 3 - Wed, Feb 11

12:55 pm - 1:15 pmATL-OPO

19h 20m2 stops

6:00 am - 9:43 pmOPO-ATL

20h 43m2 stops

$580Air Canada

Find Deal

Wed, Nov 12 - Thu, Nov 20

5:10 pm - 10:30 amATL-OPO

12h 20m1 stop

4:10 pm - 1:35 pmOPO-ATL

26h 25m1 stop

$583KLM

Find Deal

Tue, Nov 4 - Mon, Feb 9

6:50 pm - 9:30 amATL-OPO

10h 40m1 stop

6:00 am - 7:42 pmOPO-ATL

18h 42m2 stops

$590United Airlines

Find Deal

Tue, Oct 28 - Tue, Nov 4

5:40 pm - 10:30 amATL-OPO

11h 50m1 stop

6:05 am - 6:09 pmOPO-ATL

17h 04m2 stops

$593KLM

Find Deal

Tue, Nov 4 - Tue, Feb 24

2:42 pm - 9:30 amATL-OPO

13h 48m2 stops

6:00 am - 7:16 pmOPO-ATL

18h 16m2 stops

$595United Airlines

Find Deal

Tue, Nov 4 - Fri, Feb 27

12:55 pm - 3:25 pmATL-OPO

21h 30m2 stops

6:00 am - 11:43 amOPO-ATL

34h 43m2 stops

$609Air Canada

Find Deal

Wed, Nov 5 - Fri, Feb 27

Lufthansa flights from Georgia to Porto

Our best Lufthansa deals on Georgia to Porto flight tickets

Lufthansa

Oct 28

ATL5:35 pmAtlanta Hartsfield-Jackson

14h 05m

1 stop

OPO11:40 amPorto

Nov 4

OPO4:15 pmPorto

27h 35m

1 stop

ATL2:50 pmAtlanta Hartsfield-Jackson

$598

Find similar

Lufthansa

Oct 29

JAX11:30 amJacksonville

23h 55m

2 stops

OPO3:25 pmPorto

Nov 4

OPO6:00 amPorto

21h 11m

2 stops

JAX10:11 pmJacksonville

$603

Find similar

Lufthansa

Oct 29

JAX6:49 pmJacksonville

24h 51m

2 stops

OPO11:40 pmPorto

Nov 4

OPO6:00 amPorto

20h 22m

2 stops

JAX9:22 pmJacksonville

$605

Find similar

United Airlines flights from Georgia to Porto

Our best United Airlines deals on Georgia to Porto flight tickets

United Airlines

Oct 28

ATL6:50 pmAtlanta Hartsfield-Jackson

10h 40m

1 stop

OPO9:30 amPorto

Nov 4

OPO6:00 amPorto

18h 42m

2 stops

ATL7:42 pmAtlanta Hartsfield-Jackson

$590

Find similar

United Airlines

Nov 4

ATL2:42 pmAtlanta Hartsfield-Jackson

13h 48m

2 stops

OPO9:30 amPorto

Feb 27

OPO6:00 amPorto

18h 16m

2 stops

ATL7:16 pmAtlanta Hartsfield-Jackson

$595

Find similar

United Airlines

Oct 28

ATL11:55 amAtlanta Hartsfield-Jackson

17h 35m

2 stops

OPO9:30 amPorto

Nov 4

OPO6:00 amPorto

33h 16m

2 stops

ATL10:16 amAtlanta Hartsfield-Jackson

$600

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Thu 11/13

8:00 pm-4:55 pm

1 stop15h 55m

Porto

Fri 11/21

5:35 pm-5:25 pm

1 stop28h 50m

$491

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/11

10:14 pm-3:15 pm

2 stops36h 01m

Porto

Wed 11/19

11:35 am-8:45 am

2 stops26h 10m

$498

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

5:10 pm-10:30 am

1 stop12h 20m

Porto

Wed 2/11

6:00 am-4:55 pm

1 stop15h 55m

$577

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Mon 11/3

10:45 pm-10:30 am

1 stop30h 45m

Porto

Wed 2/11

6:00 am-4:55 pm

1 stop15h 55m

$578

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Wed 11/12

12:55 pm-1:15 pm

2 stops19h 20m

Porto

Thu 11/20

6:00 am-9:43 pm

2 stops20h 43m

$580

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

5:10 pm-10:30 am

1 stop12h 20m

Porto

Mon 2/9

4:10 pm-1:35 pm

1 stop26h 25m

$583

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 10/28

6:50 pm-9:30 am

1 stop10h 40m

Porto

Tue 11/4

6:00 am-7:42 pm

2 stops18h 42m

$590

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

5:40 pm-10:30 am

1 stop11h 50m

Porto

Tue 2/24

6:05 am-6:09 pm

2 stops17h 04m

$593

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Tue 11/4

2:42 pm-9:30 am

2 stops13h 48m

Porto

Fri 2/27

6:00 am-7:16 pm

2 stops18h 16m

$595

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

Wed 11/5

12:55 pm-3:25 pm

2 stops21h 30m

Porto

Fri 2/27

6:00 am-11:43 am

2 stops34h 43m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Georgia to Porto

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

Prices

Airlines

What is the cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from Georgia, with most prices found around $634. If you aren’t able to travel during the month of February, then book flights to Porto from Georgia during March instead. Flights to Porto in March, while not as cheap as those in February, still average around $694.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $936. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,367. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

In the morning is the cheapest time of day to fly from Georgia to Porto when you can find flight prices for as low as $855. Flying to Porto in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,205 on average. Flights to Porto from Georgia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Georgia when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $927 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Georgia for as low as $685 on momondo.

Can stopping save me money on Georgia to Porto flights?

You could potentially save up to 5% on your flight if you consider stops on a Georgia to Porto flight.

Cheap Georgia to Porto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Georgia to Porto

Direct flights	None

There are no direct flights from Georgia to Porto. There are no popular flight routes from Georgia to Porto.

Search flight deals

When did momondo last update prices for flights from Georgia to Porto Airport?
Prices for flights from Georgia to Porto Airport were last updated today.
How many operators does momondo search for flights from Georgia to Porto Airport?
As of September 2025, there are 6 operators available to choose from for flights from Georgia to Porto Airport.
How old do you have to be to fly from Georgia to Porto Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Georgia to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The required travel and health documents for your Porto 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 Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Georgia to Porto

Compare and see reviews for airlines that fly from Georgia to Porto with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $561	Free Cancellation	Rating 7.8 1,391 reviews	Search KLM flights
Lufthansa	PriceFrom $568	Free Cancellation	Rating 6.8 7,424 reviews	Search Lufthansa flights
Delta	PriceFrom $613	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Turkish Airlines	PriceFrom $626	Free Cancellation	Rating 7.3 3,976 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
Air France	PriceFrom $1,065	Free Cancellation	Rating 7.4 1,465 reviews	Search Air France flights

Vila Nova de Gaia

Aveiro

Coimbra

Braga

Matosinhos

Caminha

Esposende

Lamego

Guimarães

Chaves

Espinho

Arcos de Valdevez

Viseu

Ponte de Lima

Pinhao

Santa Maria da Feira

Curia

Penafiel

Mesao Frio

Mira

Why use momondo?

Why should I use momondo to find a flight deal from Georgia to Porto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Porto from Georgia.

Can I find flights from Georgia to Porto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto from Georgia with this policy.

How can momondo help me find flights from Georgia to Porto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto from Georgia.

I’m not ready to book a flight from Georgia to Porto right now. Can momondo alert me if prices change?

Price alerts on flights to Porto from Georgia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.