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$359+ Cheap flights from Huntsville (HSV) 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LIS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Huntsville to Portugal

Keep the following information in mind while searching for Huntsville to Portugal flight deals. Data was last updated septiembre 11, 2025.

Round-trip from

$505
(FlightHub)

One-way from

$359
(United Airlines)

Popular in

July

Cheapest in

January

Average price

$807
From Huntsville to Portugal
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One-way flight from Huntsville to Portugal
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Highest demand for flights based on searches. 22% potential increase in price ($299 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Huntsville to Portugal

Cheapest flights from Huntsville to Portugal
Explore the most affordable flight options available from Huntsville to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/65:00 pmHSV - LIS
2 stops17h 05mScandinavian Airlines
sáb. 12/137:05 amLIS - HSV
2 stops21h 24mScandinavian Airlines
Deal found 9/10$505
This United Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 12/68:10 amHSV - LIS
1 stop20h 05mUnited Airlines
sáb. 12/1311:20 amLIS - HSV
2 stops38h 31mUnited Airlines
Deal found 9/10$632
This United Airlines deal was found by Cheapflights users on 9/11. 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.
dom. 10/197:35 amHSV - LIS
2 stops19h 45mUnited Airlines
dom. 10/265:00 amLIS - HSV
2 stops23h 15mUnited Airlines
Deal found 9/11$748
This Air Canada deal was found by Cheapflights users on 9/10. 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.
sáb. 12/66:30 amHSV - LIS
3 stops20h 25mMultiple Airlines
sáb. 12/1311:20 amLIS - HSV
2 stops17h 55mMultiple Airlines
Deal found 9/10$1,043
This Air Canada deal was found by Cheapflights users on 9/11. 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.
dom. 10/196:30 amHSV - LIS
3 stops20h 50mMultiple Airlines
dom. 10/2610:50 amLIS - HSV
2 stops28h 21mMultiple Airlines
Deal found 9/11$2,122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Huntsville to Portugal that are best for you.

Fly from

Huntsville

Fly to

Portugal

Route

Depart

Return

Price

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

sáb. 12/6

5:00 pm-4:05 pm

2 stops17h 05m

Lisbon Humberto Delgado

sáb. 12/13

7:05 am-10:29 pm

2 stops21h 24m

$505

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

sáb. 12/6

8:10 am-10:15 am

1 stop20h 05m

Lisbon Humberto Delgado

sáb. 12/13

11:20 am-7:51 pm

2 stops38h 31m

$632

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

dom. 10/19

7:35 am-9:20 am

2 stops19h 45m

Lisbon Humberto Delgado

dom. 10/26

5:00 am-11:15 pm

2 stops23h 15m

$748

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

sáb. 12/6

6:30 am-8:55 am

3 stops20h 25m

Lisbon Humberto Delgado

sáb. 12/13

11:20 am-11:15 pm

2 stops17h 55m

$1,043

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

dom. 10/19

6:30 am-9:20 am

3 stops20h 50m

Lisbon Humberto Delgado

dom. 10/26

10:50 am-10:11 am

2 stops28h 21m

$2,122

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

sáb. 10/18

1:07 pm-8:20 am

2 stops13h 13m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Huntsville to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Huntsville 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 Huntsville to Portugal

What is the cheapest month to book a flight from Huntsville to Portugal?

Currently, January is the cheapest month in which you can book a flight from Huntsville to Portugal (average of $612). Flying from Huntsville to Portugal in June is currently the most expensive (average of $1,127). 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 HSV to PT?

Find hourly flight availability from Huntsville 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 septiembre 11, 2025.

When flying from Huntsville to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 septiembre 11, 2025.
Get a feel of what it's like to fly with United Airlines from Huntsville to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Huntsville 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 Huntsville to Portugal?

    If you book a flight to Portugal from Huntsville, you will be flying from Huntsville, which is the city’s only airport. Huntsville (HSV) is located 12.4 mi from the center of Huntsville.

  • How long is the flight from Huntsville to Portugal?

    A quick flight from Huntsville to Portugal can take about 17h 05m. Scandinavian Airlines provides one of the quickest options available for as low as $505. Airlines will cover a distance of 4173 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Huntsville 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 Huntsville to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Huntsville to Portugal (average of $612). Flying from Huntsville to Portugal in June is currently the most expensive (average of $1,127). 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 airline flying from Huntsville to Portugal

Discover the top airline that operate flights from Huntsville 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$614Average$1,135FlexibilityNo cancel feeOn-time69%

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