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$474+ Cheap flights from Birmingham, AL (BHM) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LIS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Birmingham to Portugal

Keep the following information in mind while searching for Birmingham to Portugal flight deals. Data was last updated junio 12, 2025.

Round-trip from

$592
(United Airlines)

One-way from

$474
(United Airlines)

Popular in

May

Cheapest in

August

Average price

$1,506
From Birmingham to Portugal
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One-way flight from Birmingham to Portugal
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Highest demand for flights based on searches. 24% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Birmingham to Portugal

Cheapest flights from Birmingham to Portugal
Explore the most affordable flight options available from Birmingham to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:45 amBHM - LIS
2 stops19h 25mUnited Airlines
mié. 12/1011:00 amLIS - BHM
2 stops30h 48mUnited Airlines
Deal found 6/10$592
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/22:44 pmBHM - LIS
1 stop12h 31mAmerican Airlines
mié. 12/106:30 amLIS - BHM
2 stops17h 54mAmerican Airlines
Deal found 6/10$602
This KAYAK deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/234:52 pmBHM - LIS
2 stops35h 13mBritish Airways
sáb. 10/44:25 pmLIS - BHM
2 stops36h 45mBritish Airways
Deal found 6/10$812
This Iberia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/39:54 amBHM - LIS
2 stops31h 31mIberia
lun. 8/184:45 pmLIS - BHM
2 stops46h 13mIberia
Deal found 6/10$900
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/242:17 pmBHM - LIS
1 stop14h 38mMultiple Airlines
jue. 7/316:30 amLIS - BHM
2 stops36h 52mMultiple Airlines
Deal found 6/10$950
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:30 amBHM - LIS
3 stops19h 50mAir Canada
vie. 9/1211:25 amLIS - BHM
3 stops28h 17mAir Canada
Deal found 6/10$968

Cheapflights Fare Finder

Customize your flight search to find flights from Birmingham 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Birmingham to Portugal that are best for you.

Fly from

Birmingham

Fly to

Portugal

Route

Depart

Return

Price

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

dom. 8/3

6:12 am-11:25 pm

2 stops35h 13m

Lisbon Humberto Delgado

lun. 8/18

4:45 pm-9:26 pm

2 stops34h 41m

$846

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 7/16

7:30 am-11:05 am

2 stops21h 35m

Lisbon Humberto Delgado

mié. 7/23

5:05 am-9:49 pm

2 stops22h 44m

$889

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mié. 7/16

2:10 pm-9:05 am

1 stop12h 55m

Lisbon Humberto Delgado

mié. 7/23

7:20 am-8:59 pm

2 stops19h 39m

$913

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

jue. 7/24

2:17 pm-10:55 am

1 stop14h 38m

Lisbon Humberto Delgado

jue. 7/31

6:30 am-1:22 pm

2 stops36h 52m

$950

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

jue. 9/4

7:30 am-9:20 am

3 stops19h 50m

Lisbon Humberto Delgado

vie. 9/12

11:25 am-9:42 am

3 stops28h 17m

$968

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

dom. 8/3

6:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

lun. 8/18

11:05 am-9:23 pm

1 stop16h 18m

$1,009

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mar. 8/12

7:30 am-9:20 am

2 stops19h 50m

$474

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

dom. 6/22

11:38 am-10:45 am

3 stops41h 07m

$496

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

mar. 8/12

1:54 pm-9:05 am

1 stop13h 11m

$844

BirminghamLisbon

BHM - LIS

BHMLIS

Birmingham

dom. 6/29

1:36 pm-4:35 pm

3 stops20h 59m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Birmingham to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Birmingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Birmingham to Portugal

What is the cheapest month to book a flight from Birmingham, Alabama to Portugal?

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $612). Flying from Birmingham, Alabama to Portugal in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BHM to PT?

Find hourly flight availability from Birmingham to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham, Alabama to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated junio 12, 2025.
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,290 reviews
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
United Airlines
7.4
Good
8,790 reviews
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Air Canada
7.1
Good
9,531 reviews
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Iberia
7.0
Good
2,776 reviews
Finnair
7.6
Good
1,290 reviews

Boarding

7.6

Food

6.7

Crew

8.1

Comfort

7.4

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from Birmingham to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Birmingham to Portugal?

    Located just 4.3 mi from the city center, Birmingham (BHM) is the airport most travelers will use when flying to Portugal from Birmingham.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Portugal one-way?

    $474 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Air Canada, with prices starting from $844 and $1,091, respectively.

  • Can I find deals for flights from Birmingham to Portugal that include hotel bookings?

    Yes. In addition to deals on Birmingham to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Birmingham to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Portugal.

  • Can I find deals for business class flights from Birmingham to Portugal?

    Yes. Cheapflights offers flight deals from Birmingham to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Birmingham, Alabama to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Portugal (average of $612). Flying from Birmingham, Alabama to Portugal in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Birmingham to Portugal

Discover the top 4 airlines that operate flights from Birmingham to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$626Average$865FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$660Average$1,028FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$724Average$1,245FlexibilityNo cancel feeOn-time71%
DeltaCheapest$938Average$1,059FlexibilityNo cancel feeOn-timeN/A

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