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$281 Find cheap flights from Portugal to Atlanta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Atlanta departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Atlanta
These are the airlines KAYAK users have selected most often from within our search results for flights to Atlanta
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Flights to Atlanta - Travel Insights & Trends

Get data-powered insights and trends for flights to Atlanta to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Atlanta?

The average price of all flights to Atlanta clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Atlanta is Monday where tickets can be as cheap as $724. On the other hand, the most expensive day to fly is Wednesday, where prices are $852 on average.

What is the cheapest month to fly to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Atlanta is February, where tickets cost $708 on average for one-way flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Portugal is $939 and $936 respectively. For return trips, the best month to travel is February with an average price of $708.

What is the cheapest time of day to fly to Atlanta?

The average price for all flights to Atlanta depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Atlanta is generally in the morning, when flights cost $776 on average. The most expensive time of day to fly to Atlanta is generally in the morning, which is peak travel time and where the average cost of a ticket is $776.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

How long is the flight to Atlanta?

The duration of your flight to Atlanta depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Atlanta on KAYAK are from Lisbon, which takes 11h 25m, Porto, which takes 16h 08m, and Faro, which takes 29h 30m.

How many direct flights to Atlanta are there each day?

There are around 1,088 direct flights from within Portugal to Atlanta every day. Most flights depart in the morning, with 6:00 am the most common departure time and 49% of flights departing in the morning.

How many direct flights to Atlanta are there each week?

Each week there are around 7,614 direct flights from within Portugal to Atlanta. The most common day for departures is Friday, with 15% of flights taking off on this day.

Good to know

Low season

November

High season

December

Cheapest flight

$281
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Porto to Atlanta

FAQs - booking Atlanta flights

  • How far is Atlanta from central Atlanta?

    You’ll need to travel 8 miles to reach the Atlanta city center from Atlanta.

  • What is the name of Atlanta’s airport?

    Atlanta is served by Atlanta, also commonly referred to as Hartsfield-Jackson, Hartsfield-Jackson Atlanta, or Hartsfield-Jackson Atlanta Intl. The airport code is ATL.

  • How does KAYAK find such low prices on flights to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Atlanta?

    Of the 11 airlines that fly to Atlanta, Delta offers the most flights, with around 5,881 per week, followed by Southwest with 632 flights per week.

See more FAQs

Top tips for finding cheap flights to Atlanta

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Atlanta flight deals.

Prefer to fly non-stop to Atlanta Hartsfield-Jackson?

Find which airlines fly direct to Hartsfield-Jackson, which days they fly and book direct flights.

Nonstop departures

Portugal to Atlanta Hartsfield-Jackson

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +61 more

ANA, Aer Lingus, +62 more

See more direct flights

Nonstop returns

Atlanta Hartsfield-Jackson to Portugal

Monday

ANA, Aer Lingus, Aerolineas Argentinas, +58 more

ANA, Aer Lingus, +59 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Thursday

ANA, Aer Lingus, Aerolineas Argentinas, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +59 more

ANA, Aer Lingus, +60 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +61 more

ANA, Aer Lingus, +62 more

See more direct flights
See more direct flights

Top 5 airlines serving from Portugal to Atlanta

 
See real verified KAYAK customer reviews for airlines flying to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Atlanta. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10457 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Everything was great. The big planes could still stand to have a bit more leg room. Crew was amazing!!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Generally good. The crew is excellent. The food could be better.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

Food could have been better especially the breakfast. Overall it was a good flight

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Outstanding in all respects. Early boarding left early arrived early. We were in business class, so was perfectly fine.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

I really do not like the basic in basic economy.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Marked by flight delays on all segments of the trip. Food in first class cabin was mediocre and overhead cabin storage was not adequate. Overall, the premium charge for first class cabin was poor and over hyped. This will be our last flight with UA.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

We were redirected to a near by city due to weather and had to stay in the aircraft before flying to the original destination's airport. The whole delay added 3+ hours and were were not offered any snacks or water.

I wish that we wouldn't have to go through TSA again on connecting flights.

Priority baggage, golf bag lost causing me to miss function the next day. Baggage in general in Charlotte has been a mess lately.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

I like the food this time compared to my departure. I’m seated at the isle so it’s comfortable but I have to pay $124 for seat selection

Flight delayed an hour due to plane maintenance issues after getting in line to board. Issue was plane galley ovens which eliminated hot meals for overseas flight. Cold selections were limited due to availability. Drink and meal service (already an hour delayed) was very slow. Upon arrival in Nashville, had to sit at gate for about 15 minutes before disembarking with no explanation. Local police then boarded plane as we were disembarking so maybe that was the issue.

Leg space was not enough. The meal was not satisfactory.

Book cheap flights from Portugal to Atlanta

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Atlanta found on KAYAK in the last 72 hours.
6/12Wed
2 stops
30h 51mLIS-ATL
7/23Tue
1 stop
12h 39mATL-LIS
$627
6/12Wed
2 stops
30h 51mLIS-ATL
7/21Sun
1 stop
13h 30mATL-LIS
$645
10/22Tue
1 stopDelta
16h 55mLIS-ATL
1/17Fri
2 stopsDelta
17h 25mATL-LIS
$719
6/12Wed
1 stopDelta
14h 10mOPO-ATL
7/20Sat
2 stopsDelta
17h 15mATL-OPO
$921
6/12Wed
1 stopAir France
13h 10mOPO-ATL
7/20Sat
1 stopAir France
18h 00mATL-OPO
$975
6/12Wed
2 stopsBritish Airways
27h 59mFAO-ATL
7/20Sat
2 stopsBritish Airways
18h 16mATL-FAO
$977
6/10Mon
2 stopsAmerican Airlines
13h 37mLIS-ATL
6/24Mon
2 stopsAmerican Airlines
14h 46mATL-LIS
$1,005
6/28Fri
1 stopAir France
13h 45mLIS-ATL
7/5Fri
1 stopAir France
13h 45mATL-LIS
$1,069
6/15Sat
2 stopsBritish Airways
23h 17mFAO-ATL
6/19Wed
1 stopBritish Airways
15h 30mATL-FAO
$1,096
7/5Fri
2 stopsAmerican Airlines
20h 25mLIS-ATL
7/21Sun
1 stopAmerican Airlines
10h 08mATL-LIS
$1,186

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Atlanta found on KAYAK in the last 72 hours.
6/11Tue
3 stops
31h 10mOPO-ATL
$281
6/12Wed
3 stops
54h 35mOPO-ATL
$311
6/13Thu
3 stops
45h 29mOPO-ATL
$314
9/17Tue
2 stopsIberia
19h 00mLIS-ATL
$620
9/17Tue
1 stopBritish Airways
18h 20mLIS-ATL
$625
10/5Sat
1 stopBritish Airways
18h 25mLIS-ATL
$626
9/10Tue
1 stopAmerican Airlines
14h 25mLIS-ATL
$635
6/9Sun
2 stopsUnited Airlines
17h 04mOPO-ATL
$847
8/17Sat
2 stopsIberia
17h 18mLIS-ATL
$970
6/30Sun
2 stopsAmerican Airlines
20h 48mLIS-ATL
$992

Search by stops

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Last minute flights to Atlanta

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Atlanta that are departing in the next 10 days.
6/3Mon
multi-stop
35h 54mLIS-ATL
6/6Thu
multi-stop
14h 05mATL-LIS
$881
6/3Mon
multi-stop
14h 56mLIS-ATL
6/6Thu
multi-stop
14h 51mATL-LIS
$887
6/3Mon
multi-stopUnited Airlines
15h 47mOPO-ATL
6/16Sun
multi-stopUnited Airlines
19h 40mATL-OPO
$887
6/1Sat
multi-stopAir France
14h 45mLIS-ATL
6/8Sat
multi-stopAir France
13h 25mATL-LIS
$939
6/1Sat
multi-stopVirgin Atlantic
12h 26mLIS-ATL
6/8Sat
multi-stopVirgin Atlantic
28h 00mATL-LIS
$955
6/1Sat
multi-stopDelta
17h 14mLIS-ATL
6/8Sat
multi-stopDelta
15h 11mATL-LIS
$964
6/3Mon
multi-stopUnited Airlines
17h 17mLIS-ATL
6/6Thu
multi-stopUnited Airlines
20h 50mATL-LIS
$969
6/3Mon
multi-stopBrussels Airlines
26h 25mOPO-ATL
6/16Sun
multi-stopBrussels Airlines
19h 00mATL-OPO
$1,117
6/1Sat
multi-stop
28h 38mLIS-ATL
6/8Sat
multi-stop
24h 05mATL-LIS
$1,675

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Flights to Atlanta

Destination:

Atlanta (ATL)United States

Return flight deals:

Atlanta - Portugal

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