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Portugal

$220+ Cheap flights from Alabama to Portugal

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Alabama to Portugal

Cheapest flights from Alabama to Portugal
Explore the most affordable flight options available from Alabama to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:37 pmATL - LIS
1 stop9h 38mLufthansa
Fri 12/125:00 amLIS - ATL
1 stop14h 30mLufthansa
Deal found 12/4$504
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Wed 12/32:37 pmATL - LIS
2 stops12h 33mUnited Airlines
Tue 12/95:00 amLIS - ATL
1 stop14h 30mUnited Airlines
Deal found 12/2$506
This KAYAK deal was found by Cheapflights users on 12/4. 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.
Tue 12/302:40 pmATL - LIS
1 stop14h 35mLufthansa
Wed 1/145:00 amLIS - ATL
1 stop14h 30mLufthansa
Deal found 12/4$507
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:37 pmATL - LIS
1 stop9h 38mLufthansa
Sun 12/145:00 amLIS - ATL
1 stop14h 30mLufthansa
Deal found 12/4$509
This Booking.com deal was found by Cheapflights users on 12/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:17 pmATL - LIS
2 stops15h 03mMultiple Airlines
Tue 12/95:00 amLIS - ATL
2 stops19h 51mMultiple Airlines
Deal found 12/1$510
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/319:25 amATL - LIS
2 stops17h 45mUnited Airlines
Thu 1/155:00 amLIS - ATL
1 stop14h 30mUnited Airlines
Deal found 12/4$511
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Tue 12/302:40 pmATL - LIS
1 stop14h 35mUnited Airlines
Wed 1/1411:20 amLIS - ATL
2 stops35h 16mUnited Airlines
Deal found 12/4$513
This Booking.com deal was found by Cheapflights users on 12/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:15 pmATL - LIS
2 stops15h 40mMultiple Airlines
Tue 12/95:00 amLIS - ATL
2 stops19h 51mMultiple Airlines
Deal found 12/2$514
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Wed 12/109:45 amATL - LIS
2 stops19h 30mUnited Airlines
Tue 12/1611:20 amLIS - ATL
2 stops32h 30mUnited Airlines
Deal found 12/4$515
This KAYAK deal was found by Cheapflights users on 12/4. 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.
Tue 12/302:40 pmATL - LIS
1 stop14h 35mLufthansa
Thu 1/155:00 amLIS - ATL
2 stops19h 59mLufthansa
Deal found 12/4$516
This Delta deal was found by Cheapflights users on 12/4. 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.
Wed 12/104:21 pmATL - LIS
1 stop11h 19mDelta
Mon 12/155:30 amLIS - ATL
2 stops19h 53mDelta
Deal found 12/4$517
This Air Canada deal was found by Cheapflights users on 12/3. 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.
Tue 12/910:25 amATL - LIS
2 stops17h 55mMultiple Airlines
Tue 12/166:10 amLIS - ATL
2 stops20h 33mMultiple Airlines
Deal found 12/3$518

Find flight deals from Alabama to Portugal

Keep the following information in mind while searching for Alabama to Portugal flight deals. Data was last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$459
(American Airlines)

One-way from

$220
(oojo)

Popular in

May

Cheapest in

October
Provider with most accurate pricing for Birmingham-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Lisbon Humberto Delgado flights.
Search Deals
From Alabama to Portugal
Search Deals
One-way flight from Alabama to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($334 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($82 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama 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 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Alabama to Portugal that are best for you.

Fly from

Alabama

Fly to

Portugal

Route

Depart

Return

Price

ValparaisoLisbon

VPS - LIS

VPSLIS

Valparaiso Destin-Ft Walton Beach

Wed 1/21

8:30 am-8:55 am

2 stops18h 25m

Lisbon Humberto Delgado

Wed 2/4

6:45 pm-10:52 am

2 stops22h 07m

$457

ValparaisoLisbon

VPS - LIS

VPSLIS

Valparaiso Destin-Ft Walton Beach

Wed 2/4

8:30 am-8:55 am

2 stops18h 25m

Lisbon Humberto Delgado

Wed 2/11

11:05 am-10:59 pm

2 stops17h 54m

$459

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 2/23

9:05 am-10:15 am

2 stops19h 10m

Lisbon Humberto Delgado

Fri 3/6

11:55 am-9:57 pm

2 stops16h 02m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 2/25

11:02 am-8:00 am

2 stops14h 58m

Lisbon Humberto Delgado

Thu 3/5

10:00 am-9:15 pm

2 stops17h 15m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 2/25

9:05 am-10:15 am

2 stops19h 10m

Lisbon Humberto Delgado

Fri 3/6

11:55 am-9:57 pm

2 stops16h 02m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 2/24

9:05 am-8:10 am

2 stops17h 05m

Lisbon Humberto Delgado

Fri 3/6

10:15 am-9:57 pm

2 stops17h 42m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 2/23

11:06 am-10:15 am

2 stops17h 09m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-9:53 am

2 stops27h 58m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 2/25

9:05 am-8:10 am

2 stops17h 05m

Lisbon Humberto Delgado

Tue 3/3

10:15 am-9:57 pm

2 stops17h 42m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 2/24

11:06 am-8:10 am

2 stops15h 04m

Lisbon Humberto Delgado

Wed 3/4

10:15 am-9:53 pm

2 stops17h 38m

$460

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 2/23

9:05 am-10:15 am

2 stops19h 10m

Lisbon Humberto Delgado

Wed 3/4

11:55 am-9:57 pm

2 stops16h 02m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 56 results
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Best time to book a flight from Alabama to Portugal

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

Cheapflights Insights

Everything you need to know about your flight from Alabama to Portugal

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

Currently, January is the cheapest month in which you can book a flight from Alabama to Portugal (average of $600). Flying from Alabama to Portugal in February is currently the most expensive (average of $1,055). 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 AL to PT?

Find hourly flight availability from Alabama to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

It’s optimal to fly from Alabama to Portugal in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Alabama to Portugal?

Use this chart to determine the cheapest time to fly round-trip from Alabama to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Alabama to Portugal flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Alabama to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alabama to Portugal?

    Departing from Alabama to Portugal will take you 18h 25m. The distance from Alabama to Portugal is about 4305 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alabama 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.

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

    Currently, January is the cheapest month in which you can book a flight from Alabama to Portugal (average of $600). Flying from Alabama to Portugal in February is currently the most expensive (average of $1,055). 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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Alternative routes for Alabama to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Alabama to Portugal

Discover the top 4 airlines that operate flights from Alabama 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 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$563Average$958FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$614Average$933FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$723Average$981FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$752Average$1,275FlexibilityNo cancel feeOn-time71%

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