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$483+ Cheap flights from Huntsville (HSV) to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LIS
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Huntsville to Lisbon

Best flights from Huntsville to Lisbon
Discover carefully curated flight deals from Huntsville to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 1/306:15 amHSV - LIS
2 stops19h 55mUnited Airlines
Tue 2/311:20 amLIS - HSV
2 stops37h 19mUnited Airlines
Deal found 12/11$491
This Booking.com deal was found by Cheapflights users on 12/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/114:33 pmHSV - LIS
2 stops34h 47mMultiple Airlines
Sun 1/185:00 amLIS - HSV
2 stops19h 39mMultiple Airlines
Deal found 12/12$491
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Mon 3/305:55 pmHSV - LIS
1 stop10h 35mUnited Airlines
Thu 4/911:25 amLIS - HSV
2 stops37h 00mUnited Airlines
Deal found 12/12$573

Find flight deals from Huntsville to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(Expedia)

Popular in

October

Cheapest in

January

Average price

$804
Provider with most accurate pricing for Huntsville-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Lisbon Humberto Delgado flights.
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From Huntsville to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville to Lisbon 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 December 14, 2025.
Use the filters below to find and compare flights from Huntsville to Lisbon that are best for you.

Fly from

Huntsville

Fly to

Lisbon

Route

Depart

Return

Price

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

Fri 1/30

6:15 am-8:10 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-6:39 pm

2 stops37h 19m

$491

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

Sun 1/11

4:33 pm-9:20 am

2 stops34h 47m

Lisbon Humberto Delgado

Sun 1/18

5:00 am-6:39 pm

2 stops19h 39m

$491

HuntsvilleLisbon

HSV - LIS

HSVLIS

Huntsville

Mon 3/30

5:55 pm-10:30 am

1 stop10h 35m

Lisbon Humberto Delgado

Thu 4/9

11:25 am-6:25 pm

2 stops37h 00m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Huntsville to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to Lisbon in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Huntsville-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Huntsville-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Huntsville-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Huntsville to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

Currently, January is the cheapest month in which you can book a flight from Huntsville to Lisbon (average of $506). Flying from Huntsville to Lisbon in June is currently the most expensive (average of $1,021). 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 LIS?

Find hourly flight availability from Huntsville to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

It’s optimal to fly from Huntsville to Lisbon at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated December 14, 2025.
Get a feel of what it's like to fly with United Airlines from Huntsville to Lisbon 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
9,094 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,094 reviews
United Airlines
7.4
Good
9,094 reviews

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

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

  • How long is the flight from Huntsville to Lisbon?

    A quick flight from Huntsville to Lisbon can take about 19h 55m. United Airlines provides one of the quickest options available for as low as $491. The distance from Huntsville to Lisbon is about 4173 mi.

  • What is the cheapest airline to fly from Huntsville to Lisbon round-trip?

    Our cheapest airline available from Huntsville to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $614 on this airline. United Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Huntsville to Lisbon (average of $506). Flying from Huntsville to Lisbon in June is currently the most expensive (average of $1,021). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Top airline flying from Huntsville to Lisbon

Discover the top airline that operate flights from Huntsville to Lisbon. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$614Average$1,045FlexibilityNo cancel feeOn-time69%

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