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$307+ Cheap flights from Portugal to Atlanta (ATL)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — ATL
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Portugal to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Portugal (PT0) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Portugal to Atlanta

Cheapest flights from Portugal to Atlanta
Explore the most affordable flight options available from Portugal to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Air Canada deal was found by Cheapflights users on 11/20. 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.
Mon 12/95:00 amLIS - ATL
2 stops35h 01mAir Canada
Thu 1/911:45 amATL - LIS
1 stop16h 35mAir Canada
Deal found 11/20$688
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/65:00 amLIS - ATL
2 stops35h 01mUnited Airlines
Thu 12/1211:55 amATL - LIS
2 stops17h 15mUnited Airlines
Deal found 11/19$690
This Lufthansa deal was found by Cheapflights users on 11/20. 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.
Mon 12/166:00 amOPO - ATL
2 stops20h 29mLufthansa
Sun 12/294:50 pmATL - OPO
1 stop13h 45mLufthansa
Deal found 11/20$690
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Mon 12/95:00 amLIS - ATL
2 stops35h 01mMultiple Airlines
Thu 1/91:30 pmATL - LIS
2 stops14h 50mMultiple Airlines
Deal found 11/20$692
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/166:00 amOPO - ATL
1 stop14h 05mUnited Airlines
Sun 12/294:50 pmATL - OPO
1 stop13h 45mUnited Airlines
Deal found 11/20$702
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:30 amLIS - ATL
1 stop12h 20mBritish Airways
Mon 1/66:20 pmATL - LIS
2 stops15h 35mBritish Airways
Deal found 11/20$721
This KLM deal was found by Cheapflights users on 11/20. 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.
Thu 12/57:15 pmFAO - ATL
1 stop26h 45mKLM
Mon 12/95:10 pmATL - FAO
1 stop20h 45mKLM
Deal found 11/20$743
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/57:00 pmFAO - ATL
1 stop30h 10mBritish Airways
Mon 12/96:18 pmATL - FAO
2 stops38h 52mBritish Airways
Deal found 11/20$754
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/168:20 amOPO - ATL
2 stops20h 12mBritish Airways
Sun 12/297:51 pmATL - OPO
2 stops30h 49mBritish Airways
Deal found 11/20$788
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Thu 12/511:15 amFAO - ATL
2 stops32h 50mMultiple Airlines
Mon 12/94:50 pmATL - FAO
2 stops26h 00mMultiple Airlines
Deal found 11/20$842
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/221:10 pmFAO - ATL
2 stops37h 40mUnited Airlines
Sun 1/123:40 pmATL - FAO
2 stops13h 45mUnited Airlines
Deal found 11/20$887
This Delta deal was found by Cheapflights users on 11/21. 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 12/229:55 amFAO - ATL
1 stop15h 35mDelta
Sun 1/122:35 pmATL - FAO
2 stops22h 50mDelta
Deal found 11/21$1,054

Find flights from Portugal to Atlanta within your budget

Customize your flight search to find flights from Portugal to Atlanta 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Thu 1/16

6:55 pm-5:10 pm

1 stop27h 15m

Atlanta Hartsfield-Jackson

Wed 1/29

7:15 pm-9:35 pm

1 stop21h 20m

$605

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Mon 12/9

5:00 am-11:01 am

2 stops35h 01m

Atlanta Hartsfield-Jackson

Thu 1/9

11:45 am-9:20 am

1 stop16h 35m

$688

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Fri 12/6

5:00 am-9:01 pm

2 stops21h 01m

Atlanta Hartsfield-Jackson

Thu 12/12

7:36 pm-10:10 am

1 stop9h 34m

$690

PortoAtlanta

OPO - ATL

OPOATL

Porto

Mon 12/16

6:00 am-9:29 pm

2 stops20h 29m

Atlanta Hartsfield-Jackson

Sun 12/29

4:50 pm-11:35 am

1 stop13h 45m

$690

PortoAtlanta

OPO - ATL

OPOATL

Porto

Mon 12/16

6:00 am-3:05 pm

1 stop14h 05m

Atlanta Hartsfield-Jackson

Sun 12/29

4:50 pm-11:35 am

1 stop13h 45m

$702

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Sat 12/28

10:30 am-5:50 pm

1 stop12h 20m

Atlanta Hartsfield-Jackson

Mon 1/6

6:20 pm-2:55 pm

2 stops15h 35m

$721

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Wed 5/7

11:05 am-5:35 pm

1 stop11h 30m

Atlanta Hartsfield-Jackson

Tue 5/13

10:30 pm-5:55 pm

1 stop14h 25m

$735

FaroAtlanta

FAO - ATL

FAOATL

Faro

Thu 12/5

7:15 pm-5:00 pm

1 stop26h 45m

Atlanta Hartsfield-Jackson

Mon 12/9

5:10 pm-6:55 pm

1 stop20h 45m

$743

FaroAtlanta

FAO - ATL

FAOATL

Faro

Thu 12/5

7:00 pm-8:10 pm

1 stop30h 10m

Atlanta Hartsfield-Jackson

Mon 12/9

6:18 pm-2:10 pm

2 stops38h 52m

$754

LisbonAtlanta

LIS - ATL

LISATL

Lisbon Humberto Delgado

Thu 1/9

6:55 pm-5:10 pm

1 stop27h 15m

Atlanta Hartsfield-Jackson

Sat 1/25

7:15 pm-9:00 am

1 stop32h 45m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 41 results
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Best time to book a flight from Portugal to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Portugal 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.

Travel insights for flights from Portugal to Atlanta

Get recent, data-driven insights about flights from Portugal to Atlanta including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portugal to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Portugal to Atlanta (average of $190). Flying from Portugal to Atlanta in March is currently the most expensive (average of $243). 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 PT to ATL?

Find hourly flight availability from Portugal to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Rainfall in Atlanta by month

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

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

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

If weather is an important factor for your trip to Atlanta, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with Lufthansa, Air Canada and United Airlines from Portugal to Atlanta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Turkish Airlines
7.4
Good
3,914 reviews
Delta
8.0
Very good
8,758 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Atlanta. 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 Atlanta from Portugal?

    Most people fly into Atlanta Hartsfield-Jackson (ATL) if they book a flight to Atlanta from Portugal. Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • What are the cheapest airlines to fly from Portugal to Atlanta one-way?

    One-way options have recently been found by users for as low as $540 on Finnair. Other airlines that offer cheap prices include Iberia from $625 and American Airlines from $639 one-way.

  • What are the most popular routes from Portugal to Atlanta?

    While some choose either Porto - Atlanta Hartsfield-Jackson or Faro - Atlanta Hartsfield-Jackson, Lisbon Humberto Delgado - Atlanta Hartsfield-Jackson is the most popular route from Portugal to Atlanta.

  • Can I find deals for flights from Portugal to Atlanta that include hotel bookings?

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

  • How can I find direct flights from Portugal to Atlanta?

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

  • Can I find deals for business class flights from Portugal to Atlanta?

    Yes. Cheapflights offers flight deals from Portugal to Atlanta 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 Portugal to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Portugal to Atlanta (average of $190). Flying from Portugal to Atlanta in March is currently the most expensive (average of $243). 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

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Top 6 airlines flying from Portugal to Atlanta

Discover the top 6 airlines that operate flights from Portugal to Atlanta. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$659Average$739FlexibilityNo cancel feeOn-time70%
DeltaCheapest$673Average$782FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$695Average$827FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$708Average$850FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$722Average$734FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$723Average$752FlexibilityNo cancel feeOn-time69%
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