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Portugal

$230+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Find 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 November 5, 2025.

This United Airlines deal was found by Cheapflights users on 11/5. 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 12/298:10 amHSV - LIS
1 stop20h 05mUnited Airlines
Tue 1/1311:20 amLIS - HSV
2 stops37h 19mUnited Airlines
Deal found 11/5$483
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/57:30 amBHM - LIS
2 stops18h 40mUnited Airlines
Fri 12/1211:20 amLIS - BHM
2 stops32h 41mUnited Airlines
Deal found 11/5$494
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:28 pmBHM - LIS
2 stops12h 32mKLM
Tue 12/95:00 amLIS - BHM
2 stops16h 17mKLM
Deal found 11/4$501
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:42 pmBHM - LIS
1 stop12h 23mAmerican Airlines
Tue 12/911:05 amLIS - BHM
2 stops18h 54mAmerican Airlines
Deal found 11/4$510
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:30 amBHM - LIS
3 stops17h 50mMultiple Airlines
Tue 12/911:20 amLIS - BHM
2 stops31h 32mMultiple Airlines
Deal found 11/4$538
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 11/284:55 pmATL - LIS
1 stop13h 35mLufthansa
Mon 12/13:55 pmLIS - ATL
1 stop27h 35mLufthansa
Deal found 11/4$543
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:35 pmATL - LIS
2 stops22h 55mLufthansa
Mon 12/12:10 pmLIS - ATL
2 stops29h 20mLufthansa
Deal found 11/4$544
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:21 pmATL - LIS
3 stops33h 34mMultiple Airlines
Sun 12/1412:35 pmLIS - ATL
3 stops33h 25mMultiple Airlines
Deal found 11/4$545
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3012:55 pmATL - LIS
2 stops39h 25mAir Canada
Sun 12/1410:50 amLIS - ATL
2 stops40h 03mAir Canada
Deal found 11/3$546
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 11/1312:55 pmATL - LIS
1 stop15h 25mUnited Airlines
Thu 11/205:00 amLIS - ATL
1 stop14h 30mUnited Airlines
Deal found 11/4$551
This KAYAK deal was found by Cheapflights users on 11/4. 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.
Sun 11/232:42 pmATL - LIS
2 stops27h 48mLufthansa
Mon 12/12:10 pmLIS - ATL
2 stops29h 20mLufthansa
Deal found 11/4$553
This Gurufare deal was found by Cheapflights users on 11/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:35 pmATL - LIS
1 stop13h 55mLufthansa
Mon 11/243:55 pmLIS - ATL
1 stop27h 35mLufthansa
Deal found 11/4$554

Cheap flight deals from Alabama to Portugal

Keep the following information in mind while searching for Alabama to Portugal flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(United Airlines)

One-way from

$230
(Travelocity)

Popular in

May

Cheapest in

October

Average price

$754
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. 20% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 5, 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

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

Mon 12/29

8:10 am-10:15 am

1 stop20h 05m

Lisbon Humberto Delgado

Tue 1/13

11:20 am-6:39 pm

2 stops37h 19m

$483

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 12/5

7:30 am-8:10 am

2 stops18h 40m

Lisbon Humberto Delgado

Fri 12/12

11:20 am-2:01 pm

2 stops32h 41m

$494

MobileLisbon

MOB - LIS

MOBLIS

Mobile

Wed 2/11

12:45 pm-8:10 am

2 stops13h 25m

Lisbon Humberto Delgado

Fri 2/20

10:55 am-6:13 pm

2 stops37h 18m

$494

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 12/2

2:28 pm-9:00 am

2 stops12h 32m

Lisbon Humberto Delgado

Tue 12/9

5:00 am-3:17 pm

2 stops16h 17m

$501

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 12/5

2:42 pm-8:50 am

1 stop12h 08m

Lisbon Humberto Delgado

Fri 12/12

11:05 am-10:55 pm

2 stops17h 50m

$510

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 12/2

2:42 pm-9:05 am

1 stop12h 23m

Lisbon Humberto Delgado

Tue 12/9

11:05 am-11:59 pm

2 stops18h 54m

$510

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 12/2

9:30 am-9:20 am

3 stops17h 50m

Lisbon Humberto Delgado

Tue 12/9

11:20 am-12:52 pm

2 stops31h 32m

$538

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 2/18

2:39 pm-8:10 am

2 stops12h 31m

Lisbon Humberto Delgado

Wed 4/15

5:05 am-1:55 pm

1 stop13h 50m

$549

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Wed 3/25

11:17 am-8:10 am

1 stop16h 53m

Lisbon Humberto Delgado

Wed 4/1

5:05 am-1:55 pm

1 stop13h 50m

$550

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

Tue 3/3

9:50 am-10:15 am

1 stop19h 25m

Lisbon Humberto Delgado

Tue 4/7

5:05 am-1:55 pm

1 stop13h 50m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 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, November is the cheapest month in which you can book a flight from Alabama to Portugal (average of $599). Flying from Alabama to Portugal in June is currently the most expensive (average of $1,021). 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 November 5, 2025.

It’s optimal to fly from Alabama to Portugal in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

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 Tuesday afternoons 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 12h 08m. The distance from Alabama to Portugal is about 4209 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $230. However, be on the lookout for offers from British Airways and TAP AIR PORTUGAL, as they are both options that can get you from Alabama to Portugal for a low price.

  • 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, November is the cheapest month in which you can book a flight from Alabama to Portugal (average of $599). Flying from Alabama to Portugal in June is currently the most expensive (average of $1,021). 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$563Average$958FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$614Average$897FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$723Average$859FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$724Average$1,272FlexibilityNo cancel feeOn-time71%

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