Best time to go: what is the RIGHT price for a round-trip flight to Porto (from: Atlanta)

The average price to go to Porto from Atlanta airport is $ 858 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 672 (in february) and $ 1276 (in july), which is a saving of $ 187 or a surplus of $ 418 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $591 to $645 and it is generally more economical to leave on a wednesday and return on a tuesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Porto before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Atlanta-Porto plane ticket.

How are these data calculated?

We have studied a sample of 7977 airfare prices from previous years for flights to Porto from Atlanta and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 672, saving $ 187 compared to the average price over the year which is $ 858). Conversely, july will be the most expensive ($ 1276).

Flight Atlanta-Porto: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 586 $ 672 very good price
February$ 572 $ 672 very good price
March$ 600 $ 710 good price
April$ 696 $ 771 good price
May$ 727 $ 880 fair price
June$ 920 $ 1087 high price
July$ 1068 $ 1276 very high price
August$ 799 $ 969 fair price
September$ 700 $ 820 good price
October$ 625 $ 722 good price
November$ 640 $ 749 good price
December$ 720 $ 968 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Atlanta to Porto

Data analysis:

The prices for flights from Atlanta to Porto range from $430 to $1450. 1% of tickets were purchased at the minimum price (from $430 to $484), 1% at the maximum price (from $1396 to $1450). The majority of plane tickets were purchased in the range of $645 to $698 (12% of tickets).

Cheapest airlines for the Atlanta->Porto flight

There are 12 companies that serve Atlanta from Porto airport: Spirit Airlines, Frontier Airlines, United, jetBlue, British Airways, Turkish Airlines, Air France, Iberia, Lufthansa, Air Canada, KLM and TAP.

Data analysis:

Of the 7977 flights analyzed in previous years, Spirit Airlines was the airline that offered the best fare most often in the flight ticket search results (30% of the time) on the Atlanta->Porto route.

Which day of the week to leave?

Data analysis:

Statistically, Atlanta-Porto flights departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday as your departure date, you can save an average of $66. On the other hand, departing on a sunday may cost you an additional $58.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Porto to Atlanta departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday for your return date, you will save an average of $64. Conversely, departing from Porto on a monday may cost you an additional $76.


Top prices Atlanta-Porto

Round tripDatesPrice
Atlanta → Porto19-05 to 31-05-2024$ 718 
Atlanta → Porto25-05 to 29-05-2024$ 663 
Atlanta → Porto01-06 to 12-06-2024$ 732 
Atlanta → Porto10-06 to 14-06-2024$ 711 
Atlanta → Porto03-09 to 09-09-2024$ 722 
Atlanta → Porto02-10 to 11-10-2024$ 684 
Atlanta → Porto06-10 to 31-10-2024$ 749 
Atlanta → Porto16-10 to 21-10-2024$ 635 
Atlanta → Porto01-11 to 10-11-2024$ 698 
Atlanta → Porto13-11 to 27-11-2024$ 601 


When to book your flight Atlanta - Porto to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 2 to 3 months in advance. However, you may end up paying a high price if you book between 10 to 11 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Atlanta-Porto flight, it is recommended to book your ticket on a friday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Atlanta to Porto, it is recommended to buy it 2 to 3 months before departure (it is then on average 764 $, which is a saving of 94 $ compared to the overall average price). On the other hand, if you buy your ticket 10 to 11 months in advance, you will pay the full price (203 $ more than the average price).

Depending on the departure month

The best time to buy your Atlanta to Porto flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 596 $)

February

Best time: 1 to 2 months before departure (average price: 613 $)

Other interesting period(s): 0 to 1 month ($ 650)

March

Best time: 1 to 2 months before departure (average price: 662 $)

Other interesting period(s): 2 to 3 months ($ 677)

April

Best time: 2 to 3 months before departure (average price: 734 $)

Other interesting period(s): 0 to 1 month ($ 745), 1 to 2 months ($ 747)

May

Best time: 1 to 2 months before departure (average price: 710 $)

Other interesting period(s): 2 to 3 months ($ 826)

June

Best time: 2 to 3 months before departure (average price: 906 $)

Other interesting period(s): 1 to 2 months ($ 973), 3 to 4 months ($ 1082)

July

Best time: 1 to 2 months before departure (average price: 1131 $)

Other interesting period(s): 2 to 3 months ($ 1208), 3 to 4 months ($ 1224)

August

Best time: 1 to 2 months before departure (average price: 880 $)

September

Best time: 2 to 3 months before departure (average price: 669 $)

Other interesting period(s): 1 to 2 months ($ 768)

October

Best time: 2 to 3 months before departure (average price: 642 $)

Other interesting period(s): 1 to 2 months ($ 684), 3 to 4 months ($ 655), 4 to 5 months ($ 706)

November

Best time: 2 to 3 months before departure (average price: 742 $)

Other interesting period(s): 4 to 5 months ($ 749)

December

Best time: 3 to 4 months before departure (average price: 812 $)

Other interesting period(s): 1 to 2 months ($ 956), 2 to 3 months ($ 847), 4 to 5 months ($ 946)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, friday is the day when plane tickets for Atlanta->Porto are the cheapest. So, by buying your plane ticket on a friday, you will save $19. Conversely, by buying it on a monday, you may end up paying $14 more.



Atlanta to Porto: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
May 2024$ 751
$663 to $820
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June 2024$ 844
$711 to $992
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July 2024$ 965
$764 to $1294
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August 2024$ 925
$777 to $1119
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September 2024$ 797
$722 to $849
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October 2024$ 760
$635 to $1028
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November 2024$ 716
$601 to $848
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December 2024$ 1284
$1284 to $1284
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Data analysis:

Compared to the average price, may, june, july, august, september and november are cheaper to travel to Porto. So it may be interesting to book now to leave during these months!



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