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Cheap flights from Birmingham, Alabama to Portugal from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham, Alabama to Portugal departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Birmingham, Alabama to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:13 pm - 9:10 am
BHM
-
LIS
32h 57m
2 stops
United Airlines Logo
1:00 pm - 11:34 pm
LIS
-
BHM
40h 34m
2 stops
$755United Airlines
Sat, Oct 24 - Thu, Nov 5
United Airlines Logo
6:40 am - 9:50 am
BHM
-
LIS
21h 10m
2 stops
United Airlines Logo
12:25 pm - 11:34 pm
LIS
-
BHM
17h 09m
2 stops
$757United Airlines
Mon, Nov 9 - Wed, Nov 11
Scandinavian Airlines Logo
1:59 pm - 4:05 pm
BHM
-
LIS
20h 06m
2 stops
Scandinavian Airlines Logo
4:55 pm - 9:29 pm
LIS
-
BHM
34h 34m
2 stops
$799Scandinavian Airlines
Sun, Nov 1 - Sun, Nov 8
Delta Logo
6:25 am - 8:50 am
BHM
-
LIS
20h 25m
2 stops
Delta Logo
5:00 am - 9:00 pm
LIS
-
BHM
21h 00m
2 stops
$806Delta
Mon, Oct 19 - Thu, Oct 29
American Airlines Logo
12:56 pm - 10:05 am
BHM
-
LIS
15h 09m
1 stop
American Airlines Logo
6:30 am - 5:17 pm
LIS
-
BHM
16h 47m
2 stops
$809American Airlines
Sat, Oct 24 - Thu, Nov 5
Delta Logo
12:19 pm - 11:15 am
BHM
-
LIS
16h 56m
2 stops
Delta Logo
5:30 am - 9:00 pm
LIS
-
BHM
20h 30m
2 stops
$813Delta
Mon, Oct 19 - Fri, Oct 30
Delta Logo
5:25 am - 8:00 am
BHM
-
LIS
20h 35m
2 stops
Delta Logo
5:30 am - 10:54 pm
LIS
-
BHM
22h 24m
2 stops
$814Delta
Mon, Oct 19 - Fri, Oct 30
American Airlines Logo
6:00 am - 10:05 am
BHM
-
LIS
22h 05m
1 stop
American Airlines Logo
6:30 am - 5:17 pm
LIS
-
BHM
16h 47m
2 stops
$815American Airlines
Sat, Oct 24 - Thu, Nov 5
American Airlines Logo
6:00 am - 9:05 am
BHM
-
LIS
21h 05m
1 stop
American Airlines Logo
11:05 am - 11:17 pm
LIS
-
BHM
17h 12m
1 stop
$818American Airlines
Mon, Oct 19 - Fri, Oct 30
Multiple Airlines Logo
12:56 pm - 11:50 am
BHM
-
LIS
16h 54m
2 stops
Multiple Airlines Logo
11:05 am - 11:17 pm
LIS
-
BHM
17h 12m
1 stop
$827Multiple Airlines
Mon, Oct 19 - Thu, Oct 29

United Airlines flights from Birmingham, Alabama to Portugal

Our best United Airlines deals on Birmingham, Alabama to Portugal flight tickets
United Airlines
Oct 24
BHM6:13 pmBirmingham
32h 57m
2 stops
LIS9:10 amLisbon Humberto Delgado
Nov 5
LIS1:00 pmLisbon Humberto Delgado
40h 34m
2 stops
BHM11:34 pmBirmingham
$755
United Airlines
Nov 9
BHM6:40 amBirmingham
21h 10m
2 stops
LIS9:50 amLisbon Humberto Delgado
Nov 11
LIS12:25 pmLisbon Humberto Delgado
17h 09m
2 stops
BHM11:34 pmBirmingham
$757
United Airlines
Oct 13
BHM7:20 amBirmingham
20h 00m
2 stops
LIS9:20 amLisbon Humberto Delgado
Oct 17
LIS11:25 amLisbon Humberto Delgado
42h 09m
2 stops
BHM11:34 pmBirmingham
$856

Scandinavian Airlines flights from Birmingham, Alabama to Portugal

Our best Scandinavian Airlines deals on Birmingham, Alabama to Portugal flight tickets
Scandinavian Airlines
Nov 1
BHM1:59 pmBirmingham
20h 06m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Nov 8
LIS4:55 pmLisbon Humberto Delgado
34h 34m
2 stops
BHM9:29 pmBirmingham
$799
Scandinavian Airlines
Dec 2
BHM1:59 pmBirmingham
20h 06m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Dec 3
LIS6:55 pmLisbon Humberto Delgado
33h 59m
2 stops
BHM10:54 pmBirmingham
$1,223

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham, 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, momondo users made 832,500 searches. Data last updated June 6, 2026.
Use the filters below to find and compare flights from Birmingham, Alabama to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sat 10/24

6:13 pm-9:10 am

2 stops32h 57m

Lisbon Humberto Delgado

Thu 11/5

1:00 pm-11:34 pm

2 stops40h 34m

$755

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 11/9

6:40 am-9:50 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 11/11

12:25 pm-11:34 pm

2 stops17h 09m

$757

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sun 11/1

1:59 pm-4:05 pm

2 stops20h 06m

Lisbon Humberto Delgado

Sun 11/8

4:55 pm-9:29 pm

2 stops34h 34m

$799

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 10/19

6:25 am-8:50 am

2 stops20h 25m

Lisbon Humberto Delgado

Thu 10/29

5:00 am-9:00 pm

2 stops21h 00m

$806
Quickest round-trip

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sat 10/24

12:56 pm-10:05 am

1 stop15h 09m

Lisbon Humberto Delgado

Thu 11/5

6:30 am-5:17 pm

2 stops16h 47m

$809

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 10/19

12:19 pm-11:15 am

2 stops16h 56m

Lisbon Humberto Delgado

Fri 10/30

5:30 am-9:00 pm

2 stops20h 30m

$813

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 10/19

5:25 am-8:00 am

2 stops20h 35m

Lisbon Humberto Delgado

Fri 10/30

5:30 am-10:54 pm

2 stops22h 24m

$814

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Sat 10/24

6:00 am-10:05 am

1 stop22h 05m

Lisbon Humberto Delgado

Thu 11/5

6:30 am-5:17 pm

2 stops16h 47m

$815

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 10/19

6:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

Fri 10/30

11:05 am-11:17 pm

1 stop17h 12m

$818

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

Mon 10/19

12:56 pm-11:50 am

2 stops16h 54m

Lisbon Humberto Delgado

Thu 10/29

11:05 am-11:17 pm

1 stop17h 12m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from Birmingham, Alabama to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Birmingham, Alabama is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Birmingham, Alabama during January instead. Flights to Portugal in January, while not as cheap as those in December, still average around $492.

Can stopping save me money on Birmingham, Alabama to Portugal flights?

You could potentially save up to 45% on your flight if you consider stops on a Birmingham, Alabama to Portugal flight.

Cheap Birmingham, Alabama to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham, Alabama to Portugal

Fastest flight time

17h 04m

Direct flights

None
The fastest flight from Birmingham, Alabama to Portugal takes 17h 04m
There are no direct flights from Birmingham, Alabama to Portugal. There are no popular flight routes from Birmingham, Alabama to Portugal.
Search flight deals

Frequently asked questions about flying from Birmingham, Alabama to Portugal

  • When did momondo last update prices for flights from Birmingham Airport to Portugal?

    Prices for flights from Birmingham Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Birmingham Airport to Portugal?

  • How old do you have to be to fly from Birmingham Airport to Portugal?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Birmingham Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Birmingham, Alabama to Portugal

Compare and see reviews for airlines that fly from Birmingham, Alabama to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $492Free CancellationRating
7.4
9,777 reviews
Search United Airlines flights
American AirlinesPriceFrom $505Free CancellationRating
7.1
11,651 reviews
Search American Airlines flights
DeltaPriceFrom $563Free CancellationRating
7.8
8,395 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Birmingham to Portugal for you.

Can I find flights from Birmingham to Portugal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portugal from Birmingham which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Birmingham to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Birmingham to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Birmingham to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Portugal

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