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Cheap flights from Alabama to Portugal from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to Portugal departing on 4/20. 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 Alabama to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:50 pm - 3:45 pm
ATL
-
OPO
36h 55m
1 stop
Turkish Airlines Logo
10:45 am - 7:45 pm
OPO
-
ATL
38h 00m
1 stop
$648Turkish Airlines
mié., abr. 8 - mié., abr. 15
Turkish Airlines Logo
9:50 pm - 9:40 am
ATL
-
OPO
30h 50m
1 stop
Turkish Airlines Logo
10:45 am - 7:45 pm
OPO
-
ATL
38h 00m
1 stop
$649Turkish Airlines
mié., abr. 8 - mié., abr. 15
Turkish Airlines Logo
9:50 pm - 11:20 pm
ATL
-
LIS
20h 30m
1 stop
Turkish Airlines Logo
11:00 am - 1:00 pm
LIS
-
ATL
31h 00m
1 stop
$657Turkish Airlines
mar., ago. 11 - vie., sep. 11
Multiple Airlines Logo
11:25 am - 2:45 pm
ATL
-
LIS
22h 20m
2 stops
Multiple Airlines Logo
12:35 pm - 1:45 pm
LIS
-
ATL
30h 10m
1 stop
$666Multiple Airlines
lun., abr. 13 - lun., abr. 27
Multiple Airlines Logo
11:25 am - 2:45 pm
ATL
-
LIS
22h 20m
2 stops
Multiple Airlines Logo
12:35 pm - 1:45 pm
LIS
-
ATL
30h 10m
1 stop
$667Multiple Airlines
lun., abr. 13 - lun., abr. 27
United Airlines Logo
11:15 am - 10:45 pm
PNS
-
LIS
29h 30m
2 stops
United Airlines Logo
5:05 am - 9:59 pm
LIS
-
PNS
22h 54m
2 stops
$672United Airlines
mar., abr. 21 - jue., abr. 30
Iberia Logo
4:54 pm - 6:25 pm
PNS
-
LIS
19h 31m
2 stops
Iberia Logo
6:35 am - 11:45 pm
LIS
-
PNS
23h 10m
2 stops
$677Iberia
mar., abr. 21 - mar., abr. 28
Delta Logo
2:44 pm - 2:55 pm
HSV
-
LIS
18h 11m
2 stops
Delta Logo
5:35 am - 8:44 pm
LIS
-
HSV
21h 09m
2 stops
$677Delta
sáb., abr. 25 - vie., may. 8
United Airlines Logo
11:15 am - 1:40 pm
PNS
-
LIS
20h 25m
2 stops
United Airlines Logo
7:25 am - 9:59 pm
LIS
-
PNS
20h 34m
2 stops
$761United Airlines
mar., abr. 21 - jue., abr. 30
Delta Logo
6:00 am - 8:50 am
PNS
-
LIS
20h 50m
2 stops
Delta Logo
11:55 am - 11:30 pm
LIS
-
PNS
17h 35m
2 stops
$770Delta
dom., may. 3 - dom., may. 10

SWISS flights from Alabama to Portugal

Our best SWISS deals on Alabama to Portugal flight tickets
SWISS
Apr 7
ATL3:37 pmAtlanta Hartsfield-Jackson
26h 48m
2 stops
LIS11:25 pmLisbon Humberto Delgado
Apr 16
LIS5:55 amLisbon Humberto Delgado
44h 33m
2 stops
ATL9:28 pmAtlanta Hartsfield-Jackson
$684
SWISS
Apr 13
ATL11:25 amAtlanta Hartsfield-Jackson
22h 20m
2 stops
LIS2:45 pmLisbon Humberto Delgado
Apr 27
LIS5:55 amLisbon Humberto Delgado
20h 33m
2 stops
ATL9:28 pmAtlanta Hartsfield-Jackson
$724
SWISS
Apr 7
ATL3:37 pmAtlanta Hartsfield-Jackson
20h 58m
2 stops
OPO5:35 pmPorto
Apr 16
OPO7:20 pmPorto
27h 15m
2 stops
ATL5:35 pmAtlanta Hartsfield-Jackson
$813

British Airways flights from Alabama to Portugal

Our best British Airways deals on Alabama to Portugal flight tickets
British Airways
Apr 27
ATL10:25 pmAtlanta Hartsfield-Jackson
14h 30m
1 stop
LIS5:55 pmLisbon Humberto Delgado
May 5
LIS6:45 pmLisbon Humberto Delgado
30h 45m
1 stop
ATL8:30 pmAtlanta Hartsfield-Jackson
$703
British Airways
Apr 12
ATL6:55 pmAtlanta Hartsfield-Jackson
33h 10m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 21
LIS6:45 pmLisbon Humberto Delgado
29h 42m
2 stops
ATL7:27 pmAtlanta Hartsfield-Jackson
$719
British Airways
Apr 12
ATL6:55 pmAtlanta Hartsfield-Jackson
33h 10m
1 stop
LIS9:05 amLisbon Humberto Delgado
Apr 21
LIS1:40 pmLisbon Humberto Delgado
35h 50m
1 stop
ATL8:30 pmAtlanta Hartsfield-Jackson
$721

momondo Fare Finder

 
Customize your flight search to find flights from 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 marzo 24, 2026.
Use the filters below to find and compare flights from Alabama to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

mié. 4/8

9:50 pm-3:45 pm

1 stop36h 55m

Porto

mié. 4/15

10:45 am-7:45 pm

1 stop38h 00m

$648

AtlantaPorto

ATL - OPO

ATLOPO

Atlanta Hartsfield-Jackson

mié. 4/8

9:50 pm-9:40 am

1 stop30h 50m

Porto

mié. 4/15

10:45 am-7:45 pm

1 stop38h 00m

$649

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

mar. 8/11

9:50 pm-11:20 pm

1 stop20h 30m

Lisbon Humberto Delgado

vie. 9/11

11:00 am-1:00 pm

1 stop31h 00m

$657

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

lun. 4/13

11:25 am-2:45 pm

2 stops22h 20m

Lisbon Humberto Delgado

lun. 4/27

12:35 pm-1:45 pm

1 stop30h 10m

$666

AtlantaLisbon

ATL - LIS

ATLLIS

Atlanta Hartsfield-Jackson

lun. 4/13

11:25 am-2:45 pm

2 stops22h 20m

Lisbon Humberto Delgado

lun. 4/27

12:35 pm-1:45 pm

1 stop30h 10m

$667

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

mar. 4/21

11:15 am-10:45 pm

2 stops29h 30m

Lisbon Humberto Delgado

jue. 4/30

5:05 am-9:59 pm

2 stops22h 54m

$672

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

mar. 4/21

4:54 pm-6:25 pm

2 stops19h 31m

Lisbon Humberto Delgado

mar. 4/28

6:35 am-11:45 pm

2 stops23h 10m

$677

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

sáb. 4/25

2:44 pm-2:55 pm

2 stops18h 11m

Lisbon Humberto Delgado

vie. 5/8

5:35 am-8:44 pm

2 stops21h 09m

$677

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

mar. 4/21

11:15 am-1:40 pm

2 stops20h 25m

Lisbon Humberto Delgado

jue. 4/30

7:25 am-9:59 pm

2 stops20h 34m

$761
Quickest round-trip

PensacolaLisbon

PNS - LIS

PNSLIS

Pensacola

dom. 5/3

6:00 am-8:50 am

2 stops20h 50m

Lisbon Humberto Delgado

dom. 5/10

11:55 am-11:30 pm

2 stops17h 35m

$770

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from 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 Alabama to Portugal flights?

You could potentially save up to 32% on your flight if you consider stops on a Alabama to Portugal flight.

Cheap Alabama to Portugal flight deals and tips

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

Fastest flight time

10h 06m

Direct flights

None
The fastest flight from Alabama to Portugal takes 10h 06m
There are no direct flights from Alabama to Portugal. There are no popular flight routes from Alabama to Portugal.
Search flight deals

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

    Prices for flights from Alabama to Portugal are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alabama to Portugal.

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

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Alabama to Portugal

Compare and see reviews for airlines that fly from Alabama to Portugal with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $505Free CancellationRating
7.1
11,491 reviews
Search American Airlines flights
DeltaPriceFrom $563Free CancellationRating
7.9
8,322 reviews
Search Delta flights
United AirlinesPriceFrom $614Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights
British AirwaysPriceFrom $696Free CancellationRating
6.7
7,813 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Alabama 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 Alabama to Portugal for you.

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

All flight searches from Alabama to Portugal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Alabama and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Portugal from Alabama. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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