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Cheap flights from Birmingham, Alabama to Portugal from $378

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 6/21. 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
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
1:17 pm - 7:55 am
BHM
-
LIS
36h 38m2 stops
United Airlines Logo
10:50 am - 6:23 pm
LIS
-
BHM
37h 33m2 stops
$519United Airlines
mié., feb. 18 - dom., feb. 22
Multiple Airlines Logo
11:02 am - 8:00 am
BHM
-
LIS
14h 58m2 stops
Multiple Airlines Logo
5:30 am - 4:45 pm
LIS
-
BHM
17h 15m2 stops
$523Multiple Airlines
mar., ene. 27 - dom., feb. 1
British Airways Logo
11:16 am - 5:40 pm
BHM
-
LIS
24h 24m2 stops
British Airways Logo
6:40 pm - 5:28 pm
LIS
-
BHM
52h 48m2 stops
$539British Airways
mié., feb. 18 - dom., feb. 22
British Airways Logo
11:16 am - 5:40 pm
BHM
-
LIS
24h 24m2 stops
British Airways Logo
6:35 pm - 11:28 pm
LIS
-
BHM
33h 53m2 stops
$543British Airways
mié., mar. 4 - lun., mar. 16
British Airways Logo
7:14 pm - 3:30 pm
BHM
-
LIS
38h 16m2 stops
British Airways Logo
5:05 pm - 9:13 pm
LIS
-
BHM
34h 08m2 stops
$549British Airways
lun., abr. 6 - lun., abr. 20
British Airways Logo
2:38 pm - 12:10 pm
BHM
-
LIS
16h 32m2 stops
British Airways Logo
7:20 am - 12:05 am
LIS
-
BHM
22h 45m2 stops
$551British Airways
mié., mar. 18 - mié., abr. 8
American Airlines Logo
2:28 pm - 9:05 am
BHM
-
LIS
12h 37m1 stop
American Airlines Logo
7:45 am - 11:57 pm
LIS
-
BHM
22h 12m2 stops
$556American Airlines
mar., ene. 27 - dom., feb. 1
British Airways Logo
2:38 pm - 8:55 am
BHM
-
LIS
12h 17m1 stop
British Airways Logo
3:50 pm - 11:28 pm
LIS
-
BHM
36h 38m2 stops
$588British Airways
mié., mar. 4 - lun., mar. 16
British Airways Logo
11:16 am - 9:55 am
BHM
-
LIS
40h 39m2 stops
British Airways Logo
6:40 pm - 11:28 pm
LIS
-
BHM
34h 48m2 stops
$601British Airways
mié., feb. 18 - dom., feb. 22
British Airways Logo
2:38 pm - 12:10 pm
BHM
-
LIS
16h 32m2 stops
British Airways Logo
11:05 am - 7:22 pm
LIS
-
BHM
14h 17m1 stop
$629British Airways
mié., mar. 18 - mié., abr. 8

British Airways flights from Birmingham, Alabama to Portugal

Our best British Airways deals on Birmingham, Alabama to Portugal flight tickets
British Airways
Mar 4
BHM12:47 pmBirmingham
27h 03m
2 stops
LIS9:50 pmLisbon Humberto Delgado
Mar 16
LIS6:35 pmLisbon Humberto Delgado
33h 53m
2 stops
BHM11:28 pmBirmingham
$488
British Airways
Mar 18
BHM11:16 amBirmingham
29h 34m
2 stops
LIS9:50 pmLisbon Humberto Delgado
Apr 8
LIS7:20 amLisbon Humberto Delgado
22h 45m
2 stops
BHM12:05 amBirmingham
$506
British Airways
Feb 18
BHM11:16 amBirmingham
24h 24m
2 stops
LIS5:40 pmLisbon Humberto Delgado
Feb 22
LIS6:40 pmLisbon Humberto Delgado
52h 48m
2 stops
BHM5:28 pmBirmingham
$539

American Airlines flights from Birmingham, Alabama to Portugal

Our best American Airlines deals on Birmingham, Alabama to Portugal flight tickets
American Airlines
Jan 27
BHM2:28 pmBirmingham
12h 37m
1 stop
LIS9:05 amLisbon Humberto Delgado
Feb 1
LIS7:45 amLisbon Humberto Delgado
22h 12m
2 stops
BHM11:57 pmBirmingham
$556
American Airlines
Mar 4
BHM2:38 pmBirmingham
12h 17m
1 stop
LIS8:55 amLisbon Humberto Delgado
Mar 16
LIS11:05 amLisbon Humberto Delgado
30h 12m
1 stop
BHM12:17 pmBirmingham
$709
American Airlines
Mar 4
BHM2:38 pmBirmingham
12h 17m
1 stop
LIS8:55 amLisbon Humberto Delgado
Mar 16
LIS11:05 amLisbon Humberto Delgado
30h 12m
1 stop
BHM12:17 pmBirmingham
$766

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 enero 8, 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

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 2/18

1:17 pm-7:55 am

2 stops36h 38m

Lisbon Humberto Delgado

dom. 2/22

10:50 am-6:23 pm

2 stops37h 33m

$519

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mar. 1/27

11:02 am-8:00 am

2 stops14h 58m

Lisbon Humberto Delgado

dom. 2/1

5:30 am-4:45 pm

2 stops17h 15m

$523

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 2/18

11:16 am-5:40 pm

2 stops24h 24m

Lisbon Humberto Delgado

dom. 2/22

6:40 pm-5:28 pm

2 stops52h 48m

$539

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/4

11:16 am-5:40 pm

2 stops24h 24m

Lisbon Humberto Delgado

lun. 3/16

6:35 pm-11:28 pm

2 stops33h 53m

$543

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

lun. 4/6

7:14 pm-3:30 pm

2 stops38h 16m

Lisbon Humberto Delgado

lun. 4/20

5:05 pm-9:13 pm

2 stops34h 08m

$549

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/18

2:38 pm-12:10 pm

2 stops16h 32m

Lisbon Humberto Delgado

mié. 4/8

7:20 am-12:05 am

2 stops22h 45m

$551

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mar. 1/27

2:28 pm-9:05 am

1 stop12h 37m

Lisbon Humberto Delgado

dom. 2/1

7:45 am-11:57 pm

2 stops22h 12m

$556

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/4

2:38 pm-8:55 am

1 stop12h 17m

Lisbon Humberto Delgado

lun. 3/16

3:50 pm-11:28 pm

2 stops36h 38m

$588

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 2/18

11:16 am-9:55 am

2 stops40h 39m

Lisbon Humberto Delgado

dom. 2/22

6:40 pm-11:28 pm

2 stops34h 48m

$601

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 3/18

2:38 pm-12:10 pm

2 stops16h 32m

Lisbon Humberto Delgado

mié. 4/8

11:05 am-7:22 pm

1 stop14h 17m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

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

You could potentially save up to 42% 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

14h 58m

Direct flights

None
The fastest flight from Birmingham, Alabama to Portugal takes 14h 58m
There are no direct flights from Birmingham, Alabama to Portugal. There are no popular flight routes from Birmingham, Alabama to Portugal.
Search flight deals

  • 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
DeltaPriceFrom $563Free CancellationRating
7.9
8,030 reviews
Search Delta flights
United AirlinesPriceFrom $685Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
British AirwaysPriceFrom $723Free CancellationRating
6.7
7,659 reviews
Search British Airways flights
American AirlinesPriceFrom $752Free CancellationRating
7.2
11,095 reviews
Search American Airlines 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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