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Find cheap flights from Alabama to Portugal from $284

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Alabama to Portugal departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$284
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from Atlanta to Porto

FAQs for booking flights from Alabama to Portugal

  • How does KAYAK find such low prices on flights from Alabama to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Alabama to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Alabama to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portugal from Alabama is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Alabama to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portugal with an airline and back to Alabama with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Alabama to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portugal from Alabama up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Alabama to Portugal

Recent round-trip flight deals

11/24Sun
1 stop
13h 35mATL-OPO
12/3Tue
2 stops
25h 48mOPO-ATL
$523
11/26Tue
2 stops
13h 50mATL-OPO
12/2Mon
2 stops
25h 48mOPO-ATL
$533
11/13Wed
2 stopsIberia
20h 07mATL-OPO
11/18Mon
2 stopsIberia
27h 49mOPO-ATL
$543
11/8Fri
2 stopsAmerican Airlines
16h 50mATL-OPO
11/20Wed
3 stopsAmerican Airlines
26h 48mOPO-ATL
$582
11/8Fri
2 stopsAmerican Airlines
16h 50mATL-OPO
11/20Wed
2 stopsAmerican Airlines
30h 33mOPO-ATL
$583
11/24Sun
1 stopUnited Airlines
17h 35mATL-OPO
12/3Tue
1 stopUnited Airlines
31h 35mOPO-ATL
$585
10/30Wed
2 stopsBritish Airways
25h 03mVPS-LIS
11/12Tue
2 stopsBritish Airways
29h 10mLIS-VPS
$588
10/31Thu
2 stopsBritish Airways
21h 08mVPS-LIS
11/15Fri
2 stopsBritish Airways
21h 30mLIS-VPS
$602
11/8Fri
2 stopsUnited Airlines
18h 47mATL-OPO
11/20Wed
1 stopUnited Airlines
14h 05mOPO-ATL
$623
11/25Mon
2 stopsIberia
13h 50mATL-OPO
12/3Tue
2 stopsIberia
27h 49mOPO-ATL
$681

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Recent one-way flight deals

9/20Fri
2 stops
28h 07mATL-OPO
$284
8/21Wed
2 stops
24h 27mATL-LIS
$293
8/21Wed
3 stops
29h 45mATL-LIS
$337
7/14Sun
1 stopBritish Airways
16h 17mATL-LIS
$642
8/4Sun
1 stopKLM
11h 10mATL-LIS
$646
8/21Wed
1 stopBritish Airways
14h 30mATL-LIS
$661
6/25Tue
2 stopsIberia
18h 46mATL-OPO
$708
7/19Fri
1 stopUnited Airlines
20h 05mATL-LIS
$718
7/19Fri
2 stopsUnited Airlines
19h 10mATL-LIS
$724
9/20Fri
2 stopsIberia
22h 05mATL-OPO
$821

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Last minute flights from Alabama to Portugal

Last minute flight, train and bus deals

6/4Tue
multi-stopAmerican Airlines
10h 20mATL-LIS
6/11Tue
multi-stopAmerican Airlines
17h 24mLIS-ATL
$862
6/4Tue
multi-stopBritish Airways
16h 39mATL-LIS
6/11Tue
multi-stopBritish Airways
17h 00mLIS-ATL
$863
6/4Tue
multi-stopAmerican Airlines
17h 04mATL-LIS
6/18Tue
multi-stopAmerican Airlines
16h 18mLIS-ATL
$864
6/4Tue
multi-stopIberia
22h 45mATL-LIS
6/25Tue
multi-stopIberia
27h 14mLIS-ATL
$999
6/4Tue
multi-stop
31h 15mATL-LIS
6/11Tue
multi-stop
25h 30mLIS-ATL
$1,048
6/4Tue
multi-stop
32h 59mATL-LIS
6/26Wed
multi-stop
32h 36mLIS-ATL
$1,102
6/4Tue
multi-stopIberia
38h 55mATL-OPO
6/25Tue
multi-stopIberia
27h 24mOPO-ATL
$1,157
6/4Tue
multi-stopTAP AIR PORTUGAL
40h 35mATL-OPO
6/25Tue
multi-stopTAP AIR PORTUGAL
39h 51mOPO-ATL
$1,432
6/4Tue
multi-stopTAP AIR PORTUGAL
11h 00mATL-OPO
6/25Tue
multi-stopTAP AIR PORTUGAL
39h 51mOPO-ATL
$1,757
6/4Tue
multi-stopTurkish Airlines
32h 40mATL-OPO
6/25Tue
multi-stopTurkish Airlines
37h 35mOPO-ATL
$2,343

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Flights to Portugal

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