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Cheap flights from Atlanta (ATL) to Portugal from $271

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 9/4. 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.
ATL — LIS
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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What is the cheapest month to fly from Atlanta to Portugal?

Our data shows that January tends to be the cheapest month to fly to Portugal from Atlanta. Users have commonly found prices around $1,003 for the month, but tickets can be as low as $450. Due to multiple factors, prepare for potentially higher prices in May.

What is the cheapest time of day to fly from ATL to PT?

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

Cheap Atlanta to Portugal flights in June & July 2024

Find cheap flight options from Atlanta to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
These are some of the most attractive deals on flights from Atlanta to Portugal in 2024. Check back soon for alternative fares.
Tue 7/3010:30 pmATL - LIS
1 stop14h 25mMultiple Airlines
Wed 10/306:35 amLIS - ATL
2 stops18h 51mMultiple Airlines
Deal found 6/10$719
Tue 7/309:25 amATL - LIS
1 stop20h 05mUnited Airlines
Wed 9/2512:20 pmLIS - ATL
1 stop16h 39mUnited Airlines
Deal found 6/10$726
Tue 7/3010:30 pmATL - LIS
1 stop14h 25mBritish Airways
Wed 10/307:00 amLIS - ATL
1 stop18h 15mBritish Airways
Deal found 6/10$727
Tue 7/309:25 amATL - LIS
1 stop20h 05mUnited Airlines
Wed 9/2512:20 pmLIS - ATL
2 stops26h 54mUnited Airlines
Deal found 6/10$730
Mon 7/2910:30 pmATL - LIS
1 stop14h 35mMultiple Airlines
Tue 9/248:45 pmLIS - ATL
2 stops28h 35mMultiple Airlines
Deal found 6/10$732
Mon 7/294:30 pmATL - LIS
2 stops18h 35mIberia
Tue 9/248:45 pmLIS - ATL
2 stops27h 06mIberia
Deal found 6/10$748
Mon 7/297:25 pmATL - LIS
1 stop10h 05mUnited Airlines
Tue 9/245:05 amLIS - ATL
1 stop14h 10mUnited Airlines
Deal found 6/10$753
Tue 7/3011:16 amATL - LIS
2 stops25h 39mBritish Airways
Wed 9/254:30 pmLIS - ATL
2 stops29h 03mBritish Airways
Deal found 6/10$771
Tue 7/307:09 amATL - LIS
2 stops20h 56mAmerican Airlines
Wed 10/306:35 amLIS - ATL
2 stops18h 51mAmerican Airlines
Deal found 6/10$779

Atlanta to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Atlanta and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
These are some of the most attractive deals on flights from Atlanta to Portugal in 2024. Check back soon for alternative fares.
Sun 11/179:39 amATL - LIS
1 stop19h 51mUnited Airlines
Tue 12/311:00 amLIS - ATL
2 stops32h 53mUnited Airlines
Deal found 6/11$506
Sun 11/179:39 amATL - LIS
1 stop19h 51mUnited Airlines
Tue 12/311:00 amLIS - ATL
2 stops32h 53mUnited Airlines
Deal found 6/10$507
Sun 11/1710:20 amATL - LIS
2 stops16h 50mUnited Airlines
Tue 12/311:00 amLIS - ATL
2 stops32h 30mUnited Airlines
Deal found 6/10$511
Sun 11/105:25 pmATL - LIS
1 stop10h 55mUnited Airlines
Wed 11/2011:00 amLIS - ATL
2 stops32h 44mUnited Airlines
Deal found 6/11$513
Sun 11/109:10 amATL - LIS
1 stop19h 10mUnited Airlines
Wed 11/2011:00 amLIS - ATL
2 stops32h 44mUnited Airlines
Deal found 6/10$514
Mon 11/411:20 amATL - LIS
1 stop17h 00mAir Canada
Wed 11/135:00 amLIS - ATL
2 stops23h 20mAir Canada
Deal found 6/11$516
Mon 11/45:25 pmATL - LIS
1 stop10h 55mAir Canada
Wed 11/135:00 amLIS - ATL
2 stops23h 20mAir Canada
Deal found 6/10$517
Sun 11/179:39 amATL - LIS
1 stop19h 51mMultiple Airlines
Tue 12/311:00 amLIS - ATL
1 stop15h 36mMultiple Airlines
Deal found 6/10$519
Sun 11/179:10 amATL - LIS
1 stop19h 10mAir Canada
Tue 12/311:00 amLIS - ATL
1 stop15h 36mAir Canada
Deal found 6/10$520

Atlanta to Portugal flights leaving soon

Find last-minute flight options from Atlanta to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from Atlanta to Portugal. Users should examine the flight details to ensure there are no surprises.
Mon 6/173:25 pmATL - LIS
1 stop12h 25mAir France
Tue 6/255:40 amLIS - ATL
1 stop14h 55mAir France
Deal found 6/10$899
Tue 6/182:42 pmATL - LIS
2 stops15h 33mDelta
Tue 6/255:40 amLIS - ATL
1 stop14h 55mDelta
Deal found 6/11$903
Mon 6/1712:50 pmATL - LIS
2 stops17h 25mDelta
Tue 6/255:40 amLIS - ATL
1 stop14h 55mDelta
Deal found 6/10$904
Tue 6/182:42 pmATL - LIS
2 stops15h 33mDelta
Tue 6/255:40 amLIS - ATL
2 stops17h 40mDelta
Deal found 6/11$913
Mon 6/1712:50 pmATL - LIS
2 stops17h 25mDelta
Wed 7/245:40 amLIS - ATL
2 stops19h 45mDelta
Deal found 6/11$914
Fri 6/2110:30 pmATL - LIS
1 stop19h 45mBritish Airways
Fri 6/287:20 amLIS - ATL
1 stop18h 10mBritish Airways
Deal found 6/11$915
Fri 6/2110:30 pmATL - LIS
1 stop19h 45mBritish Airways
Fri 6/2811:10 amLIS - ATL
1 stop14h 20mBritish Airways
Deal found 6/10$916
Mon 6/173:45 pmATL - LIS
2 stops14h 30mDelta
Wed 7/245:40 amLIS - ATL
1 stop16h 45mDelta
Deal found 6/11$936
Tue 6/182:42 pmATL - LIS
2 stops15h 33mDelta
Tue 6/255:40 amLIS - ATL
2 stops19h 11mDelta
Deal found 6/10$946

One-way flights to Portugal from Atlanta

Search for one-way flight options from Atlanta to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Take a look at some of the one-way flights we've detected from Atlanta to Portugal. Users needing a return flight from Atlanta to Portugal should utilize the search form above.
Wed 9/47:49 amATL - LIS
2 stops29h 56mMultiple Airlines
Deal found 6/10$271
Tue 7/235:47 amATL - LIS
1 stop18h 43mMultiple Airlines
Deal found 6/10$275
Sun 10/611:00 amATL - LIS
2 stops29h 15mMultiple Airlines
Deal found 6/10$281
Mon 7/226:02 pmATL - LIS
1 stop30h 28mMultiple Airlines
Deal found 6/10$288
Tue 7/239:27 amATL - LIS
2 stops20h 13mMultiple Airlines
Deal found 6/10$290
Thu 9/57:49 amATL - LIS
2 stops27h 21mMultiple Airlines
Deal found 6/10$301
Mon 8/265:50 amATL - LIS
2 stops31h 30mMultiple Airlines
Deal found 6/10$324
Thu 7/119:52 pmATL - LIS
1 stop33h 53mMultiple Airlines
Deal found 6/9$330
Mon 7/226:25 amATL - LIS
2 stops20h 35mMultiple Airlines
Deal found 6/10$331

Find flights from Atlanta to Portugal within your budget

Customize your flight search to find flights from Atlanta to Portugal 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 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$506 - $679

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 11/17

1 stop19h 51m

Lisbon Humberto Delgado

Tue 12/3

2 stops32h 53m

$506

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Mon 11/4

1 stop17h 00m

Lisbon Humberto Delgado

Wed 11/13

2 stops23h 20m

$516

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 11/17

1 stop19h 51m

Lisbon Humberto Delgado

Tue 12/3

1 stop15h 36m

$519

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 11/10

1 stop14h 35m

Lisbon Humberto Delgado

Wed 11/20

1 stop14h 39m

$523

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/30

1 stop14h 35m

Lisbon Humberto Delgado

Fri 11/8

1 stop18h 10m

$531

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/30

2 stops23h 55m

Lisbon Humberto Delgado

Fri 11/8

1 stop15h 05m

$556

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 10/30

2 stops16h 57m

Lisbon Humberto Delgado

Fri 11/8

2 stops17h 54m

$579

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Sun 11/24

1 stop11h 00m

Lisbon Humberto Delgado

Sun 12/1

1 stop24h 10m

$617

Atlanta Hartsfield-JacksonLisbon Humberto Delgado

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 8/14

1 stop33h 55m

Lisbon Humberto Delgado

Mon 8/19

1 stop25h 05m

$679

Flights are sorted by cheapest first

Deals found on 6/11

No data available for this route at this time. Please check back soon.

Best time to book a flight from Atlanta to Portugal

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

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated June 11, 2024.
See what other customers who have flown with United Airlines, Air Canada and British Airways from Atlanta to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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
7.9
Good
1,470 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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
7.7
Good
1,910 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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.

Air France
7.5
Good
1,701 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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
10,629 reviews
Delta
8.0
Very good
10,277 reviews

Food

7.4

Crew

8.6

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Reviews

1 / 10

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 Atlanta to Portugal. 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 from for flights from Atlanta to Portugal?

    Atlanta Hartsfield-Jackson (ATL) is the airport you will fly out of if you book a flight from Atlanta to Portugal. It is only a 8.2 mi journey to Hartsfield-Jackson (ATL) from Atlanta’s city center.

  • Can I find flights from Atlanta to Portugal for under $600 on Cheapflights?

    Yes, there are multiple flights from Atlanta to Portugal for under $600. The cheapest flight booked recently is on United Airlines for just $506, but on average you can expect to pay $522.

  • Are there last-minute flights available from Atlanta to Portugal for under $900?

    There are currently 20+ open flights from Atlanta to Portugal within the next 7 days for less than $900.

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

    The most popular flight routes from Atlanta to Portugal are Atlanta Hartsfield-Jackson - Lisbon Humberto Delgado, Atlanta Hartsfield-Jackson - Porto and Atlanta Hartsfield-Jackson - Ponta Delgada Nordela.

  • What does ATL to LIS mean?

    Atlanta Hartsfield-Jackson Airport is ATL and Lisbon Humberto Delgado Airport is LIS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Ready for more IATA code knowledge? These are related airports for your current travel destination: Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from Atlanta to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Atlanta to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Atlanta to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Atlanta to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Atlanta to Portugal that allow pets onboard?

    Many airlines flying from Atlanta to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Atlanta to Portugal?

    Yes, you can often find last-minute deals on Atlanta to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Atlanta to Portugal flight deals updated?

    The Atlanta to Portugal flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Atlanta to Portugal?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Atlanta to Portugal.

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

    Currently, December is the cheapest month in which you can book a flight from Atlanta to Portugal (average of $594). Flying from Atlanta to Portugal in June is currently the most expensive (average of $1,191). 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 10 airlines flying from Atlanta to Portugal

Discover the top 10 airlines that operate flights from Atlanta to Portugal. 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 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$511Average$807FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$521Average$966FlexibilityNo cancel feeOn-time67%
DeltaCheapest$526Average$1,051FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$547Average$963FlexibilityNo cancel feeOn-time75%
IberiaCheapest$549Average$816FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$576Average$924FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$605Average$1,131FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$618Average$1,155FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$626Average$773FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$631Average$1,128FlexibilityNo cancel feeOn-time76%
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Search flights from Atlanta to Portugal by cabin class

Find flights from Atlanta to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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