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Portugal

$359+ 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$570
(KLM)

One-way from

$359
(FlightHub)

Popular in

May

Cheapest in

October

Average price

$956
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. 20% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This KLM deal was found by Cheapflights users on 9/17. 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.
Fri 11/281:18 pmBHM - LIS
2 stops13h 42mKLM
Fri 12/510:55 amLIS - BHM
2 stops17h 55mKLM
Deal found 9/17$570
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/199:10 amBHM - LIS
2 stops20h 25mUnited Airlines
Wed 11/265:00 amLIS - BHM
2 stops22h 59mUnited Airlines
Deal found 9/16$575
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/159:15 amBHM - LIS
2 stops16h 55mUnited Airlines
Fri 1/95:00 amLIS - BHM
2 stops43h 26mUnited Airlines
Deal found 9/15$578
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/287:31 amBHM - LIS
2 stops18h 39mUnited Airlines
Fri 12/511:20 amLIS - BHM
2 stops31h 32mUnited Airlines
Deal found 9/15$593
This American Airlines deal was found by Cheapflights users on 9/15. 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 stops18h 06mAmerican Airlines
Deal found 9/15$610
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/305:34 pmBHM - LIS
2 stops16h 36mDelta
Thu 11/65:30 amLIS - BHM
2 stops20h 50mDelta
Deal found 9/15$636
This United Airlines deal was found by Cheapflights users on 9/17. 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 stops43h 50mUnited Airlines
Sat 12/2711:20 amLIS - BHM
2 stops40h 35mUnited Airlines
Deal found 9/17$687
This Air France deal was found by Cheapflights users on 9/17. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:29 pmBHM - LIS
2 stops15h 31mAir France
Sat 11/85:30 amLIS - BHM
2 stops17h 49mAir France
Deal found 9/17$693
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/305:45 amBHM - LIS
1 stop22h 20mAmerican Airlines
Thu 11/610:55 amLIS - BHM
2 stops18h 13mAmerican Airlines
Deal found 9/15$707

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 September 17, 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

Fri 11/28

2:28 pm-9:00 am

2 stops12h 32m

Lisbon Humberto Delgado

Fri 12/5

10:55 am-10:50 pm

2 stops17h 55m

$570

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 11/19

9:10 am-11:35 am

2 stops20h 25m

Lisbon Humberto Delgado

Wed 11/26

5:00 am-9:59 pm

2 stops22h 59m

$575

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 12/15

9:15 am-8:10 am

2 stops16h 55m

Lisbon Humberto Delgado

Fri 1/9

5:00 am-6:26 pm

2 stops43h 26m

$578

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sun 2/15

6:30 am-8:10 am

2 stops19h 40m

Lisbon Humberto Delgado

Sat 2/28

11:20 am-6:20 pm

2 stops37h 00m

$587

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 11/28

7:31 am-8:10 am

2 stops18h 39m

Lisbon Humberto Delgado

Fri 12/5

11:20 am-12:52 pm

2 stops31h 32m

$593

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 11/28

2:42 pm-8:50 am

1 stop12h 08m

Lisbon Humberto Delgado

Fri 12/5

11:05 am-11:11 pm

2 stops18h 06m

$610

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Thu 10/30

5:34 pm-3:10 pm

2 stops16h 36m

Lisbon Humberto Delgado

Thu 11/6

5:30 am-8:20 pm

2 stops20h 50m

$636

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sun 2/15

2:41 pm-9:05 am

1 stop12h 24m

Lisbon Humberto Delgado

Sat 2/28

6:45 pm-10:27 pm

2 stops33h 42m

$640

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sun 12/14

7:30 am-9:20 am

2 stops43h 50m

Lisbon Humberto Delgado

Sat 12/27

11:20 am-9:55 pm

2 stops40h 35m

$687

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Thu 2/12

9:15 am-7:55 am

2 stops16h 40m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 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 $612). Flying from Birmingham, Alabama to Portugal in June is currently the most expensive (average of $1,126). 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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham, Alabama to Portugal as you normally would.

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 September 17, 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
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 12h 32m. Fly via KLM or United Airlines 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.

  • 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 $612). Flying from Birmingham, Alabama to Portugal in June is currently the most expensive (average of $1,126). 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

Browse thousands of different options on Cheapflights for your next trip

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$696Average$859FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$706Average$839FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$724Average$1,154FlexibilityNo cancel feeOn-time71%
DeltaCheapest$825Average$958FlexibilityNo cancel feeOn-timeN/A

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