✈️ Flight Guide: Lisbon (LIS) → Atlanta (Any)

Question 1

Typical nonstop flights between Humberto Delgado Airport (LIS) and Atlanta (All Airports) (ATLA) take about 9 to 10 hours. If you choose a connecting flight in September, total travel time commonly ranges from 11 to 16+ hours depending on layover length and routing through hubs like Madrid (MAD), London (LHR) or Paris (CDG). Check schedules and book Lisbon to Atlanta flights early for the best nonstop options.

Question 2

Direct flights between Humberto Delgado Airport (LIS) and Atlanta (All Airports) (ATLA) are sometimes offered seasonally by major carriers; availability in September varies year to year. When direct LIS–ATLA flights operate, they are the fastest option; otherwise, one-stop itineraries via Madrid (MAD), London (LHR), or Paris (CDG) are common. Use fare alerts to catch seasonal nonstop Lisbon to Atlanta flights.

Question 3

To find cheap Lisbon to Atlanta flights in September, compare prices across OTAs, airline sites, and set fare alerts 6–10 weeks in advance. Travel midweek (Tuesday–Thursday) typically yields lower fares, and early September shoulder-season demand often reduces prices after peak summer. Consider flexible dates, alternate nearby departure/arrival times, and one-stop itineraries through Madrid or London to secure lower September fares.

Question 4

Humberto Delgado Airport (LIS) serves Lisbon and provides easy access to nearby cities and top destinations like Porto, Cascais, Sintra, Faro (Algarve), and Madrid. When flying to Atlanta (All Airports) (ATLA), passengers often connect to explore Savannah, Charleston, Orlando, Birmingham, and Nashville after arrival. Use multi-city tickets to combine Lisbon with these destinations for a richer itinerary.

Question 5

Entry and health requirements can change, so check U.S. Customs and Border Protection and airline notices before traveling in September. As of this guidance, normal passport validity and ESTA or visa requirements apply for travelers to the U.S.; verify vaccination or testing rules with carriers and official government sites. Always confirm documentation and any transit rules for connection countries like Spain or the UK.

Question 6

Baggage allowances vary by airline: low-cost and economy fares may charge for checked bags, while full-service carriers include a standard checked allowance. For September travel, pack layers for Lisbon’s mild early autumn and Atlanta’s warm fall; bring a light jacket for evenings. Always verify size/weight limits on your airline confirmation and consider priority boarding or checked-bag bundles to save on Lisbon to Atlanta flight extras.

Question 7

Atlanta (All Airports) (ATLA) typically refers to the Hartsfield-Jackson Atlanta International Airport as the primary international gateway, but could include nearby regional airports depending on ticketing. Most transatlantic flights from Humberto Delgado Airport (LIS) route into Hartsfield-Jackson (ATL). Check your itinerary for the exact airport code and arrival terminal before travel.

Question 8

Hartsfield-Jackson Atlanta (part of ATLA) is a large, busy hub with efficient connections; expect passport control and customs processing times of 30–90 minutes depending on arrival load. September tends to be less congested than peak summer travel but still busy on weekends and holiday periods. Allow at least 90–120 minutes for international arrivals if you have tight connections within the U.S.

Question 9

From Atlanta (All Airports) (ATLA) you can easily reach top Southeastern destinations such as Savannah, Charleston, Orlando, Birmingham, and Nashville. September is ideal for road trips and fall festivals across Georgia and the Carolinas; explore historic downtown Atlanta, Stone Mountain, and nearby wine and coastal areas once you arrive.

Question 10

September falls within the Atlantic hurricane season, which can occasionally disrupt connecting flights and nearby coastal travel; monitor airline advisories and weather forecasts. Atlanta itself is generally warm and humid in September with daytime highs around 28–32°C. Travel insurance and flexible tickets are advisable for September transatlantic itineraries.

Question 11

Hartsfield-Jackson in the Atlanta airport complex provides MARTA (rail), ride-share, taxis, shuttles, and car rentals for direct access to downtown Atlanta and regional highways. MARTA rail connects the airport to central neighborhoods in about 20 minutes, while car rentals and shuttles are best for trips to Savannah, Charleston or Orlando. Pre-book ground transport during September to avoid event-related shortages.

Question 12

Book hotels 4–8 weeks in advance for September travel, especially if you're attending sports events or regional festivals. Demand can rise around NFL season and local conventions; secure refundable or flexible bookings for Lisbon to Atlanta trips to adapt to schedule changes or weather disruptions. Consider downtown Atlanta for sightseeing or Midtown for dining and nightlife.

1.0.2606.20

Best Flights starting from $1,455

Sun, Sep 6

One-way

—

Fri, Sep 4

One-way

—

Thu, Sep 3

One-way

—

Tue, Sep 1

One-way

—

Wed, Sep 2

One-way

—

Sat, Sep 5

One-way

—

Other Options for This Route

Other Destinations

Flights from Other Cities

Nearby Cities & Destinations

Departing from Lisbon (LIS) FAQs

How long is the flight from Humberto Delgado Airport (LIS) to Atlanta (All Airports) (ATLA) in September?

Are there direct flights from Humberto Delgado Airport (LIS) to Atlanta (All Airports) (ATLA) in September?

What is the best way to find cheap Lisbon to Atlanta flights (LIS to ATLA) for September?

What airports and nearby cities can I access from Humberto Delgado Airport (LIS) when flying to Atlanta (All Airports) (ATLA)?

What COVID and entry regulations should I check for travel from Humberto Delgado Airport (LIS) to Atlanta (All Airports) (ATLA) in September?

What luggage and baggage tips should I follow for Lisbon to Atlanta flights in September?

Nearby Cities & Destinations

Arriving at Atlanta (Any) FAQs

What airports are included in Atlanta (All Airports) (ATLA) and which one will I arrive at from Lisbon?

What is the average arrival experience and transit time through Atlanta (All Airports) (ATLA) in September?

What nearby cities and destinations can I visit after arriving at Atlanta (All Airports) (ATLA) in September?

Are there seasonal travel considerations for arriving in Atlanta in September (hurricane season, weather)?

What ground transport options are available from Atlanta (All Airports) (ATLA) to downtown and surrounding cities?

How early should I book accommodations in Atlanta for a September visit after arriving from Lisbon?

Flight Options & Prices:

Cheap business Flights: LIS to ATLA in September - Route 3

Flight Options & Prices:

Cheap business Flights: LIS to ATLA in September - Route 4

Flight Options & Prices:

Cheap business Flights: LIS to ATLA in September - Route 5

Flight Options & Prices:

Cheap business Flights: LIS to ATLA in September - Route 6

Flight Options & Prices:

Why Choose Business Class Flights from Lisbon (LIS) to Atlanta (Any)?