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Portugal

$361+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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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 enero 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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. 3/47:27 am
BHM
-
LIS
2 stops20h 48m
United Airlines
lun. 3/165:00 am
LIS
-
BHM
2 stops45h 57m
United Airlines
Deal found 1/27$500
This United Airlines deal was found by Cheapflights users on 1/27. 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. 1/289:10 am
BHM
-
LIS
2 stops17h 00m
United Airlines
jue. 2/511:20 am
LIS
-
BHM
2 stops37h 06m
United Airlines
Deal found 1/27$542
This Iberia deal was found by Cheapflights users on 1/27. 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.
sáb. 5/211:56 am
BHM
-
LIS
2 stops22h 09m
Iberia
jue. 5/148:25 am
LIS
-
BHM
2 stops21h 34m
Iberia
Deal found 1/27$564
This United Airlines deal was found by Cheapflights users on 1/28. 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. 1/297:30 am
BHM
-
LIS
2 stops18h 40m
United Airlines
jue. 2/511:20 am
LIS
-
BHM
2 stops40h 41m
United Airlines
Deal found 1/28$592
This United Airlines deal was found by Cheapflights users on 1/27. 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.
vie. 2/277:27 am
BHM
-
LIS
2 stops18h 43m
United Airlines
mié. 3/45:00 am
LIS
-
BHM
2 stops46h 57m
United Airlines
Deal found 1/27$597
This KAYAK deal was found by Cheapflights users on 1/27. 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.
sáb. 5/27:08 pm
BHM
-
LIS
2 stops32h 57m
British Airways
jue. 5/1411:05 am
LIS
-
BHM
1 stop14h 17m
British Airways
Deal found 1/27$620
This United Airlines deal was found by Cheapflights users on 1/27. 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.
sáb. 5/29:00 am
BHM
-
LIS
2 stops22h 40m
United Airlines
vie. 5/151:00 pm
LIS
-
BHM
2 stops35h 25m
United Airlines
Deal found 1/27$634
This United Airlines deal was found by Cheapflights users on 1/27. 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.
sáb. 5/29:00 am
BHM
-
LIS
2 stops22h 40m
United Airlines
mié. 5/135:05 am
LIS
-
BHM
2 stops22h 54m
United Airlines
Deal found 1/27$637
This oojo deal was found by Cheapflights users on 1/27. 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.
mié. 3/42:38 pm
BHM
-
LIS
1 stop12h 17m
British Airways
lun. 3/166:35 pm
LIS
-
BHM
2 stops33h 53m
British Airways
Deal found 1/27$670
This KAYAK deal was found by Cheapflights users on 1/27. 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.
sáb. 5/22:20 pm
BHM
-
LIS
2 stops36h 40m
Scandinavian Airlines
sáb. 5/167:15 am
LIS
-
BHM
2 stops19h 09m
Scandinavian Airlines
Deal found 1/27$676
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/189:42 am
BHM
-
LIS
2 stops16h 28m
United Airlines
dom. 2/225:00 am
LIS
-
BHM
2 stops19h 23m
United Airlines
Deal found 1/26$703

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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(United Airlines)

One-way from

$361
(BusinessClass)

Popular in

May

Cheapest in

October

Average price

$760
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
One-way flight from Birmingham to Portugal
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 enero 29, 2026.
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

mié. 3/4

7:27 am-10:15 am

2 stops20h 48m

Lisbon Humberto Delgado

lun. 3/16

5:00 am-9:57 pm

2 stops45h 57m

$500

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

sáb. 5/2

11:56 am-4:05 pm

2 stops22h 09m

Lisbon Humberto Delgado

jue. 5/14

8:25 am-11:59 pm

2 stops21h 34m

$564

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

vie. 2/27

7:27 am-8:10 am

2 stops18h 43m

Lisbon Humberto Delgado

mié. 3/4

5:00 am-9:57 pm

2 stops46h 57m

$597

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

sáb. 5/2

9:00 am-1:40 pm

2 stops22h 40m

Lisbon Humberto Delgado

mar. 5/12

1:00 pm-6:25 pm

2 stops35h 25m

$634

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

sáb. 5/2

9:00 am-1:40 pm

2 stops22h 40m

Lisbon Humberto Delgado

mié. 5/13

5:05 am-9:59 pm

2 stops22h 54m

$637

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/4

2:38 pm-8:55 am

1 stop12h 17m

Lisbon Humberto Delgado

lun. 3/16

6:35 pm-11:28 pm

2 stops33h 53m

$670

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 2/18

9:42 am-8:10 am

2 stops16h 28m

Lisbon Humberto Delgado

dom. 2/22

5:00 am-6:23 pm

2 stops19h 23m

$703

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

vie. 5/1

1:53 pm-10:45 am

2 stops14h 52m

Lisbon Humberto Delgado

jue. 5/14

10:00 am-7:00 pm

2 stops15h 00m

$707

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/4

10:37 am-8:55 am

2 stops16h 18m

Lisbon Humberto Delgado

lun. 3/16

11:05 am-12:17 pm

1 stop30h 12m

$714

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

dom. 3/15

5:37 pm-10:10 am

2 stops35h 33m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 21 results
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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, April is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $505). Flying from Birmingham, 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.

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 enero 29, 2026.
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
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
7,705 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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 20h 48m. Fly via United Airlines, Iberia, or British Airways 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, April is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $505). Flying from Birmingham, 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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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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$563Average$958FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$685Average$822FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$700Average$1,272FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$723Average$981FlexibilityNo cancel feeOn-time70%

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