$727 Find Cheap Flights from Huntsville to Portugal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Huntsville to Portugal departing on 4/25. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portugal

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Huntsville to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Huntsville to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Huntsville to Portugal

Sat, Apr 25 - Sat, May 2
Delta Logo
2:44 pm - 2:55 pm
HSV
-
LIS
18h 11m
2 stops
Delta Logo
5:35 am - 8:50 pm
LIS
-
HSV
21h 15m
2 stops
$727Delta
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
11:23 am - 11:50 am
HSV
-
LIS
18h 27m
2 stops
Multiple Airlines Logo
8:25 am - 10:59 pm
LIS
-
HSV
20h 34m
2 stops
$728Multiple Airlines
Wed, Apr 22 - Mon, May 4
Lufthansa Logo
2:30 pm - 10:15 pm
HSV
-
LIS
25h 45m
2 stops
Lufthansa Logo
5:05 am - 9:35 pm
LIS
-
HSV
22h 30m
2 stops
$758Lufthansa
Thu, Apr 23 - Mon, May 4
Multiple Airlines Logo
6:35 pm - 10:15 pm
HSV
-
LIS
21h 40m
2 stops
Multiple Airlines Logo
1:00 pm - 2:06 pm
LIS
-
HSV
31h 06m
2 stops
$803Multiple Airlines
Thu, Apr 16 - Sat, Apr 25
Lufthansa Logo
6:35 pm - 10:15 pm
HSV
-
LIS
21h 40m
2 stops
Lufthansa Logo
2:30 pm - 11:30 pm
LIS
-
HSV
39h 00m
2 stops
$872Lufthansa
Wed, Apr 22 - Mon, May 4
United Airlines Logo
2:30 pm - 10:45 pm
HSV
-
LIS
26h 15m
2 stops
United Airlines Logo
12:20 pm - 11:19 pm
LIS
-
HSV
16h 59m
1 stop
$919United Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
5:36 pm - 10:35 am
HSV
-
LIS
10h 59m
1 stop
United Airlines Logo
7:25 am - 9:35 pm
LIS
-
HSV
44h 10m
2 stops
$920United Airlines
Thu, Apr 23 - Mon, May 4
United Airlines Logo
12:55 pm - 11:45 am
HSV
-
LIS
16h 50m
2 stops
United Airlines Logo
12:20 pm - 11:19 pm
LIS
-
HSV
16h 59m
1 stop
$931United Airlines
Thu, Apr 16 - Sat, Apr 25
United Airlines Logo
12:55 pm - 10:30 am
HSV
-
LIS
15h 35m
1 stop
United Airlines Logo
6:15 am - 11:30 pm
LIS
-
HSV
23h 15m
2 stops
$950United Airlines
Wed, Jul 15 - Thu, Jul 23
United Airlines Logo
6:32 pm - 11:00 am
HSV
-
LIS
34h 28m
2 stops
United Airlines Logo
12:20 pm - 2:08 pm
LIS
-
HSV
31h 48m
1 stop
$960United Airlines
Booking Insights

KAYAK's insights & trends for Huntsville to Portugal flights

Get data-powered insights and trends into flights from Huntsville to Portugal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Huntsville to Portugal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Huntsville to Portugal were found on Delta ($727) and United Airlines ($919).

Find deals

Good to know

Low seasonApril
Cheapest flight$727
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Huntsville to Lisbon

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Huntsville 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 Huntsville to Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Huntsville to Portugal 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 Huntsville 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 from Huntsville to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Huntsville 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 from Huntsville to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Huntsville to Portugal

 
Need help choosing which airline to fly with from Huntsville to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9499 reviews
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
7.7Boarding
Airline reviews

Overall, the flight was good. Lounge access should be with all business class tickets.

8.0 ExcellentIvan, Mar 2026
HNL - GUM
Read more United Airlines reviews

Overall, the flight was good. Lounge access should be with all business class tickets.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

Everything you need to know for your flight from Huntsville to Portugal

Information on your arrival and departure airports

Huntsville (HSV)