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$430+ Cheap flights from Birmingham, AL (BHM) 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Birmingham to Portugal

Keep the following information in mind while searching for Birmingham to Portugal flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(United Airlines)

One-way from

$430
(Rumbo)

Popular in

May

Cheapest in

October

Average price

$754
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 Birmingham to Portugal
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One-way flight from Birmingham to Portugal
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Highest demand for flights based on searches. 24% potential increase in price ($334 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($82 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Birmingham to Portugal

Cheapest flights from Birmingham to Portugal
Explore the most affordable flight options available from Birmingham to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/25. 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
Thu 12/118:55 amLIS - BHM
2 stops20h 48mAmerican Airlines
Deal found 11/25$460
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/97:30 amBHM - LIS
2 stops19h 50mUnited Airlines
Mon 12/155:00 amLIS - BHM
2 stops46h 59mUnited Airlines
Deal found 11/24$560
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 12/89:30 amBHM - LIS
2 stops21h 50mLufthansa
Mon 12/155:00 amLIS - BHM
2 stops22h 58mLufthansa
Deal found 11/25$585
This Air Canada deal was found by Cheapflights users on 11/24. 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 12/99:30 amBHM - LIS
3 stops17h 50mMultiple Airlines
Mon 12/1511:20 amLIS - BHM
2 stops31h 32mMultiple Airlines
Deal found 11/24$595
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/82:42 pmBHM - LIS
1 stop12h 23mAmerican Airlines
Mon 12/156:30 amLIS - BHM
2 stops19h 48mAmerican Airlines
Deal found 11/25$603
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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.
Fri 11/289:10 amBHM - LIS
2 stops22h 10mLufthansa
Fri 12/55:00 amLIS - BHM
2 stops22h 58mLufthansa
Deal found 11/26$679
This Air Canada deal was found by Cheapflights users on 11/25. 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
Thu 12/1110:55 amLIS - BHM
2 stops37h 43mMultiple Airlines
Deal found 11/25$704
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Fri 11/282:42 pmBHM - LIS
1 stop12h 08mAmerican Airlines
Fri 12/511:05 amLIS - BHM
2 stops17h 50mAmerican Airlines
Deal found 11/26$709
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 12/147:30 amBHM - LIS
2 stops18h 40mUnited Airlines
Sat 12/2711:20 amLIS - BHM
2 stops55h 44mUnited Airlines
Deal found 11/24$966
This Ovago deal was found by Cheapflights users on 11/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:23 amBHM - LIS
2 stops21h 47mAer Lingus
Sat 12/2710:50 amLIS - BHM
2 stops18h 03mAer Lingus
Deal found 11/26$994
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sat 12/277:30 amBHM - LIS
2 stops43h 50mUnited Airlines
Fri 1/95:00 amLIS - BHM
2 stops43h 26mUnited Airlines
Deal found 11/25$1,018

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 26, 2025.
Use the filters below to find and compare flights from Birmingham to Portugal that are best for you.

Fly from

Birmingham

Fly to

Portugal

Route

Depart

Return

Price

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 1/21

9:10 am-8:10 am

2 stops17h 00m

Lisbon Humberto Delgado

Fri 1/30

11:20 am-1:17 pm

2 stops31h 57m

$493

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 2/6

7:30 am-8:10 am

2 stops18h 40m

Lisbon Humberto Delgado

Tue 2/10

5:00 am-10:01 pm

2 stops23h 01m

$496

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 1/20

7:45 am-8:00 am

2 stops18h 15m

Lisbon Humberto Delgado

Wed 1/28

5:00 am-4:25 pm

2 stops17h 25m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 1/23

11:02 am-8:00 am

2 stops14h 58m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-10:54 pm

2 stops23h 54m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 3/9

6:15 am-8:00 am

2 stops20h 45m

Lisbon Humberto Delgado

Mon 3/16

11:25 am-11:50 am

2 stops29h 25m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 1/20

5:20 am-8:00 am

2 stops20h 40m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-7:39 pm

2 stops20h 39m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 3/10

2:34 pm-9:00 am

2 stops13h 26m

Lisbon Humberto Delgado

Mon 3/16

11:25 am-11:50 am

2 stops29h 25m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 1/21

2:00 pm-1:20 pm

2 stops17h 20m

Lisbon Humberto Delgado

Thu 1/29

6:10 am-6:26 pm

2 stops18h 16m

$502

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 1/20

2:00 pm-1:20 pm

2 stops17h 20m

Lisbon Humberto Delgado

Thu 1/29

6:10 am-10:01 pm

2 stops21h 51m

$502

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Tue 12/9

7:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Mon 12/15

5:00 am-9:59 pm

2 stops46h 59m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 16 results
1
2

Best time to book a flight from Birmingham to Portugal

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

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

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $600). Flying from Birmingham, 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 BHM to PT?

Find hourly flight availability from Birmingham 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 26, 2025.

When flying from Birmingham, Alabama to Portugal, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 25% versus a flight in the afternoon.

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 November 26, 2025.
Read through reviews of airlines operating flights from Birmingham to Portugal, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,539 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Birmingham 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 Birmingham to Portugal?

    Located just 4.3 mi from the city center, Birmingham (BHM) is the airport most travelers will use when flying to Portugal from Birmingham.

  • How long is the flight from Birmingham, Alabama to Portugal?

    There are many flights that can get you from Birmingham, Alabama to Portugal in 17h. Fly via United Airlines or Delta to get the fastest option. The distance from Birmingham, 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 Birmingham, Alabama to Portugal one-way?

    $430 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Delta, with prices starting from $444 and $523, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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 Birmingham, Alabama to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $600). Flying from Birmingham, 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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Top 4 airlines flying from Birmingham to Portugal

Discover the top 4 airlines that operate flights from Birmingham 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$563Average$958FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$693Average$822FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$723Average$981FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$752Average$1,275FlexibilityNo cancel feeOn-time71%

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