HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$460+ Cheap flights from Birmingham, AL (BHM) to Portugal

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Birmingham to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 5, 2025.

This United Airlines 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 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 stops20h 45mUnited Airlines
Sat 12/2711:55 amLIS - BHM
2 stops31h 09mUnited Airlines
Deal found 12/3$1,084
This American Airlines deal was found by Cheapflights users on 12/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/142:42 pmBHM - LIS
1 stop12h 23mAmerican Airlines
Sat 12/2710:40 amLIS - BHM
2 stops16h 38mAmerican Airlines
Deal found 12/5$1,523
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:34 amBHM - LIS
2 stops21h 36mAer Lingus
Sun 1/46:55 pmLIS - BHM
2 stops33h 59mAer Lingus
Deal found 12/3$2,118
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:29 pmBHM - LIS
1 stop12h 36mMultiple Airlines
Sun 1/46:55 pmLIS - BHM
2 stops33h 59mMultiple Airlines
Deal found 12/3$3,096
This Thrive Travel 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:34 amBHM - LIS
2 stops22h 16mMultiple Airlines
Thu 12/118:55 amLIS - BHM
2 stops18h 41mMultiple Airlines
Deal found 12/4$3,344
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:34 amBHM - LIS
2 stops45h 36mAer Lingus
Sat 1/310:50 amLIS - BHM
2 stops18h 03mAer Lingus
Deal found 12/3$3,354
This Booking.com deal was found by Cheapflights users on 12/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:42 pmBHM - LIS
1 stop12h 23mMultiple Airlines
Fri 12/1212:30 pmLIS - BHM
2 stops17h 28mMultiple Airlines
Deal found 12/5$3,648
This AranGrant 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:34 pmBHM - LIS
1 stop12h 31mMultiple Airlines
Sat 1/310:50 amLIS - BHM
2 stops18h 03mMultiple Airlines
Deal found 12/3$5,517
This oojo deal was found by Cheapflights users on 12/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:39 amBHM - LIS
2 stops22h 26mIberia
Fri 12/128:45 pmLIS - BHM
2 stops27h 22mIberia
Deal found 12/5$8,990

Find flight deals from Birmingham to Portugal

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$460
(KLM)

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 Birmingham 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 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 December 5, 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

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

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

Tue 2/24

1:32 pm-10:15 am

2 stops14h 43m

Lisbon Humberto Delgado

Tue 3/3

11:55 am-9:57 pm

2 stops16h 02m

$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

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Fri 1/30

6:15 am-8:10 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-10:01 pm

2 stops40h 41m

$466

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Wed 1/7

3:00 pm-9:20 am

2 stops36h 20m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-2:02 pm

2 stops32h 42m

$468

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Thu 2/26

6:30 am-8:10 am

2 stops19h 40m

Lisbon Humberto Delgado

Wed 3/4

10:15 am-9:57 pm

2 stops17h 42m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 11 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 December 5, 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 December 5, 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
8,010 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

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
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

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
9,064 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

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
11,046 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

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
7,562 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

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 19h 10m. Fly via United Airlines to get the fastest option. The distance from Birmingham, Alabama to Portugal is about 4209 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Leonardo da Vinci/Fiumicino flights
Atlanta to Charles de Gaulle flights
Atlanta to Istanbul flights
Atlanta to Barcelona-El Prat flights
Atlanta to Athens flights
Atlanta to Gatwick flights
Atlanta to Frankfurt flights
Atlanta to Madrid flights
Atlanta to Amsterdam flights
Atlanta to Dublin flights
Atlanta to London City flights
Atlanta to Orly flights
Atlanta to Malpensa flights
Atlanta to Lisbon flights
Atlanta to Stansted flights
Atlanta to Vicenza flights
Atlanta to Sabiha Gokcen flights
Atlanta to Edinburgh flights
Atlanta to Zurich flights
Atlanta to Munich flights
Atlanta to Linate flights
Atlanta to Bruxelles-National flights
Atlanta to Copenhagen flights
Atlanta to Oslo Gardermoen flights
Atlanta to Frederic Chopin flights
Atlanta to Vienna flights
Atlanta to Keflavik Intl flights
Atlanta to Nice flights
Atlanta to Florence flights
Atlanta to Naples flights
Atlanta to Budapest flights
Atlanta to Glasgow Intl flights
Atlanta to Málaga flights
Atlanta to Berlin flights
Atlanta to Manchester flights
Atlanta to Arlanda flights
Atlanta to Geneva flights
Atlanta to Prague flights
Atlanta to Bergamo flights
Atlanta to Luton flights
Atlanta to Porto flights
Atlanta to Funchal flights
Atlanta to Duesseldorf Intl flights
Pensacola to Frankfurt flights
Birmingham to Charles de Gaulle flights
Atlanta to Bologna flights
Birmingham to Heathrow flights
Montgomery to Frankfurt flights
Atlanta to Basel flights

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 December 5, 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%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights