What is the cheapest airline that flies from Birmingham to Portugal?

Aer Lingus, American Airlines, and Air Canada are the most popular carriers operating from Birmingham to Portugal

What airlines fly to Portugal?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portugal from Birmingham, Alabama according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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?

There are 2 operators available for flights from Birmingham Airport to Portugal as of September 2026.

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.

$463 Cheap Flights from Birmingham, Alabama to Portugal in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Birmingham, Alabama to Portugal

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:14 pm - 9:10 amBHM Birmingham-LIS Lisbon Humberto Delgado

33h 56m2 stops Houston George Bush Intcntl Newark

8:55 am - 11:30 pmLIS Lisbon Humberto Delgado-BHM Birmingham

44h 35m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$731United Airlines

Sat, Oct 24 - Thu, Nov 5

6:15 pm - 9:10 amBHM Birmingham-LIS Lisbon Humberto Delgado

32h 55m2 stops Chicago O'Hare Intl Newark

10:55 am - 9:59 pmLIS Lisbon Humberto Delgado-BHM Birmingham

41h 04m2 stops Toronto Pearson Intl Houston George Bush Intcntl

$736United Airlines

Sat, Oct 24 - Thu, Nov 5

7:00 am - 8:10 amBHM Birmingham-LIS Lisbon Humberto Delgado

19h 10m2 stops Chicago O'Hare Intl Newark

10:15 am - 9:15 amLIS Lisbon Humberto Delgado-BHM Birmingham

29h 00m2 stops Newark Houston George Bush Intcntl

$770United Airlines

Sun, Dec 6 - Wed, Dec 9

6:15 am - 8:10 amBHM Birmingham-LIS Lisbon Humberto Delgado

19h 55m2 stops Houston George Bush Intcntl Newark

10:15 am - 9:15 amLIS Lisbon Humberto Delgado-BHM Birmingham

29h 00m2 stops Newark Houston George Bush Intcntl

$770United Airlines

Sun, Dec 6 - Wed, Dec 9

3:47 pm - 1:05 pmBHM Birmingham-LIS Lisbon Humberto Delgado

15h 18m2 stops Charlotte Douglas London Heathrow

11:05 am - 10:43 pmLIS Lisbon Humberto Delgado-BHM Birmingham

17h 38m1 stop Philadelphia

$793American Airlines

Sat, Oct 24 - Thu, Nov 5

3:47 pm - 1:05 pmBHM Birmingham-LIS Lisbon Humberto Delgado

15h 18m2 stops Charlotte Douglas London Heathrow

11:05 am - 10:43 pmLIS Lisbon Humberto Delgado-BHM Birmingham

17h 38m1 stop Philadelphia

$794American Airlines

Sat, Oct 24 - Thu, Nov 5

1:01 pm - 10:05 amBHM Birmingham-LIS Lisbon Humberto Delgado

15h 04m1 stop Philadelphia

11:05 am - 10:43 pmLIS Lisbon Humberto Delgado-BHM Birmingham

17h 38m1 stop Philadelphia

$797American Airlines

Sat, Oct 24 - Thu, Nov 5

6:15 am - 8:00 amBHM Birmingham-LIS Lisbon Humberto Delgado

19h 45m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

5:00 am - 4:54 pmLIS Lisbon Humberto Delgado-BHM Birmingham

16h 54m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$820Delta

Mon, Oct 19 - Thu, Oct 29

5:06 pm - 5:50 pmBHM Birmingham-LIS Lisbon Humberto Delgado

18h 44m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 10:52 pmLIS Lisbon Humberto Delgado-BHM Birmingham

22h 52m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$820Delta

Mon, Oct 19 - Thu, Oct 29

12:28 pm - 2:55 pmBHM Birmingham-LIS Lisbon Humberto Delgado

20h 27m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 10:52 pmLIS Lisbon Humberto Delgado-BHM Birmingham

22h 52m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$820Delta

Mon, Oct 19 - Thu, Oct 29

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British Airways flights from Birmingham, Alabama to Portugal

Our best British Airways deals on Birmingham, Alabama to Portugal flight tickets

British Airways

Oct 19

BHM1:01 pmBirmingham

14h 04m

1 stop

LIS9:05 amLisbon Humberto Delgado

Oct 30

LIS11:05 amLisbon Humberto Delgado

16h 14m

1 stop

BHM10:19 pmBirmingham

$945

British Airways

Dec 6

BHM12:41 pmBirmingham

17h 24m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Dec 9

LIS11:05 amLisbon Humberto Delgado

17h 38m

1 stop

BHM10:43 pmBirmingham

$984

British Airways

Dec 6

BHM12:41 pmBirmingham

14h 24m

1 stop

LIS9:05 amLisbon Humberto Delgado

Dec 9

LIS11:05 amLisbon Humberto Delgado

17h 38m

1 stop

BHM10:43 pmBirmingham

$986

United Airlines flights from Birmingham, Alabama to Portugal

Our best United Airlines deals on Birmingham, Alabama to Portugal flight tickets

United Airlines

Oct 24

BHM5:14 pmBirmingham

33h 56m

2 stops

LIS9:10 amLisbon Humberto Delgado

Nov 5

LIS8:55 amLisbon Humberto Delgado

44h 35m

2 stops

BHM11:30 pmBirmingham

$731

United Airlines

Oct 24

BHM6:15 pmBirmingham

32h 55m

2 stops

LIS9:10 amLisbon Humberto Delgado

Nov 5

LIS10:55 amLisbon Humberto Delgado

41h 04m

2 stops

BHM9:59 pmBirmingham

$736

United Airlines

Dec 6

BHM7:00 amBirmingham

19h 10m

2 stops

LIS8:10 amLisbon Humberto Delgado

Dec 9

LIS10:15 amLisbon Humberto Delgado

29h 00m

2 stops

BHM9:15 amBirmingham

$770

momondo Fare Finder

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 Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sat 10/24

5:14 pm-9:10 am

2 stops33h 56m

Lisbon Humberto Delgado

Thu 11/5

8:55 am-11:30 pm

2 stops44h 35m

$731

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sat 10/24

6:15 pm-9:10 am

2 stops32h 55m

Lisbon Humberto Delgado

Thu 11/5

10:55 am-9:59 pm

2 stops41h 04m

$736

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sun 12/6

7:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Wed 12/9

10:15 am-9:15 am

2 stops29h 00m

$770

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sun 12/6

6:15 am-8:10 am

2 stops19h 55m

Lisbon Humberto Delgado

Wed 12/9

10:15 am-9:15 am

2 stops29h 00m

$770

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sat 10/24

3:47 pm-1:05 pm

2 stops15h 18m

Lisbon Humberto Delgado

Thu 11/5

11:05 am-10:43 pm

1 stop17h 38m

$793

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sat 10/24

3:47 pm-1:05 pm

2 stops15h 18m

Lisbon Humberto Delgado

Thu 11/5

11:05 am-10:43 pm

1 stop17h 38m

$794

Quickest round-trip

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Sat 10/24

1:01 pm-10:05 am

1 stop15h 04m

Lisbon Humberto Delgado

Thu 11/5

11:05 am-10:43 pm

1 stop17h 38m

$797

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Mon 10/19

6:15 am-8:00 am

2 stops19h 45m

Lisbon Humberto Delgado

Thu 10/29

5:00 am-4:54 pm

2 stops16h 54m

$820

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Mon 10/19

5:06 pm-5:50 pm

2 stops18h 44m

Lisbon Humberto Delgado

Thu 10/29

5:00 am-10:52 pm

2 stops22h 52m

$820

BirminghamLisbon

BHM Birmingham - LIS Lisbon Humberto Delgado

BHMLIS

Birmingham

Mon 10/19

12:28 pm-2:55 pm

2 stops20h 27m

Lisbon Humberto Delgado

Thu 10/29

5:00 am-10:52 pm

2 stops22h 52m

$820

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

Prices

Airlines

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 August instead. Flights to Portugal in August, while not as cheap as those in December, still average around $0.

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

You could potentially save up to 60% 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

Best Price Found	$463
Fastest flight time	16h 55m
Direct flights	None

The best one-way flight to Portugal from Birmingham, Alabama in the past 72 hours is $463. The best round-trip flight deal from Birmingham, Alabama to Portugal found on momondo in the last 72 hours is $731.

The fastest flight from Birmingham, Alabama to Portugal takes 16h 55m

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?
There are 2 operators available for flights from Birmingham Airport to Portugal as of September 2026.
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
American Airlines	PriceFrom $505	Free Cancellation	Rating 7.1 12,023 reviews		Search American Airlines flights
Delta	PriceFrom $563	Free Cancellation	Rating 7.8 8,538 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.

An easier way to manage your Portugal trip

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $552

Flights to Portofrom $527

Flights to Funchalfrom $551

Flights to Farofrom $633

Flights to Ponta Delgadafrom $572

Flights to Lajesfrom $568

Flights to Hortafrom $584

Flights to Pico Islandfrom $671

Flights to Porto Santofrom $725

Flights to Velasfrom $673

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 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from Birmingham, Alabama to Portugal

Our best British Airways deals on Birmingham, Alabama to Portugal flight tickets

United Airlines flights from Birmingham, Alabama to Portugal

Our best United Airlines deals on Birmingham, Alabama to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Birmingham, Alabama to Portugal that are best for you.

See travel insights to Portugal from

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

What is the cheapest month to fly to Portugal?

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

What is the cheapest airline that flies from Birmingham to Portugal?

What airlines fly to Portugal?

Cheap Birmingham, Alabama to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Birmingham, Alabama to Portugal

Best airlines flying from Birmingham, Alabama to Portugal

Compare and see reviews for airlines that fly from Birmingham, Alabama to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Birmingham, Alabama flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year