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Portugal

$287+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$667
(United Airlines)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,406
Provider with most accurate pricing for Birmingham-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Lisbon Humberto Delgado flights.
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From Alabama to Portugal
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One-way flight from Alabama to Portugal
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Highest demand for flights based on searches. 23% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 mayo 1, 2025.

This British Airways deal was found by Cheapflights users on 4/30. 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.
mar. 11/1110:15 pmATL - OPO
1 stop14h 20mBritish Airways
mié. 11/198:20 amOPO - ATL
2 stops18h 19mBritish Airways
Deal found 4/30$561
This Iberia deal was found by Cheapflights users on 4/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1112:48 pmATL - OPO
2 stops22h 12mIberia
mié. 11/198:40 pmOPO - ATL
2 stops25h 50mIberia
Deal found 4/30$567
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 12/3011:21 amPNS - LIS
2 stops15h 54mAmerican Airlines
mar. 1/1311:10 amLIS - PNS
2 stops15h 20mAmerican Airlines
Deal found 4/29$568
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/114:50 pmATL - OPO
1 stop17h 25mMultiple Airlines
mié. 11/196:00 amOPO - ATL
2 stops20h 03mMultiple Airlines
Deal found 4/30$605
This KLM deal was found by Cheapflights users on 4/30. 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.
mar. 11/113:50 pmATL - OPO
1 stop14h 00mKLM
mié. 11/194:10 pmOPO - ATL
1 stop26h 25mKLM
Deal found 4/30$625
This Delta deal was found by Cheapflights users on 4/30. 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.
mar. 11/113:50 pmATL - OPO
1 stop14h 00mDelta
mié. 11/1911:15 amOPO - ATL
1 stop14h 15mDelta
Deal found 4/30$644
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jue. 11/137:05 amATL - OPO
2 stops21h 25mUnited Airlines
mar. 11/1812:35 pmOPO - ATL
1 stop12h 29mUnited Airlines
Deal found 4/30$646
This Air Canada deal was found by Cheapflights users on 4/30. 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.
dom. 11/99:00 amATL - OPO
2 stops28h 40mAir Canada
dom. 11/166:00 amOPO - ATL
2 stops20h 03mAir Canada
Deal found 4/30$650
This British Airways deal was found by Cheapflights users on 4/30. 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.
vie. 11/77:08 pmPNS - LIS
2 stops16h 47mBritish Airways
dom. 11/238:45 pmLIS - PNS
2 stops27h 36mBritish Airways
Deal found 4/30$666
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 10/227:45 amHSV - LIS
2 stops19h 35mUnited Airlines
mié. 10/2911:00 amLIS - HSV
2 stops38h 05mUnited Airlines
Deal found 4/30$667
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/143:00 pmATL - OPO
1 stop19h 50mTurkish Airlines
mié. 8/204:50 pmOPO - ATL
1 stop25h 05mTurkish Airlines
Deal found 4/30$690
This United Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 10/152:15 pmPNS - LIS
2 stops14h 50mUnited Airlines
jue. 10/3011:55 amLIS - PNS
2 stops28h 15mUnited Airlines
Deal found 4/30$695

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 mayo 1, 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

mié. 10/22

7:45 am-9:20 am

2 stops19h 35m

Lisbon Humberto Delgado

mié. 10/29

11:00 am-8:05 pm

2 stops38h 05m

$667

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

jue. 8/14

3:00 pm-3:50 pm

1 stop19h 50m

Porto

mié. 8/20

4:50 pm-12:55 pm

1 stop25h 05m

$690

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

mié. 10/15

2:15 pm-11:05 am

2 stops14h 50m

Lisbon Humberto Delgado

jue. 10/30

11:55 am-11:10 am

2 stops28h 15m

$695

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

dom. 7/6

11:39 am-7:35 am

2 stops14h 56m

Porto

mié. 9/24

12:20 pm-12:30 am

2 stops17h 10m

$717

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

mié. 10/22

6:40 am-11:05 am

2 stops22h 25m

Lisbon Humberto Delgado

mié. 10/29

11:00 am-7:52 pm

2 stops37h 52m

$719

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

mié. 10/22

6:40 am-9:20 am

3 stops20h 40m

Lisbon Humberto Delgado

mié. 10/29

11:00 am-10:10 am

2 stops28h 10m

$748

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

sáb. 10/18

6:25 am-11:30 am

2 stops24h 05m

Porto

sáb. 10/25

6:00 am-9:34 pm

2 stops20h 34m

$760

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

mié. 9/24

2:05 pm-9:20 am

1 stop14h 15m

Porto

mar. 9/30

12:50 pm-11:38 am

2 stops27h 48m

$775

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

jue. 10/16

6:59 am-9:20 am

2 stops20h 21m

Lisbon Humberto Delgado

dom. 10/19

12:55 pm-10:00 pm

2 stops39h 05m

$777

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

jue. 8/28

7:55 pm-5:05 pm

1 stop16h 10m

Porto

vie. 9/5

5:55 pm-5:20 pm

1 stop28h 25m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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, January is the cheapest month in which you can book a flight from Alabama to Portugal (average of $612). Flying from Alabama to Portugal in June is currently the most expensive (average of $1,178). 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 mayo 1, 2025.

When flying from Alabama to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 mayo 1, 2025.
To help decide which airline to fly from Alabama to Portugal, see what other customers have to say about Delta, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $483. However, be on the lookout for offers from TAP AIR PORTUGAL and American Airlines, 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, January is the cheapest month in which you can book a flight from Alabama to Portugal (average of $612). Flying from Alabama to Portugal in June is currently the most expensive (average of $1,178). 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$516Average$952FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$922FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$1,078FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$724Average$1,189FlexibilityNo cancel feeOn-time71%

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