Cheap flights from Huntsville to Portugal from $472
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Huntsville to Portugal departing on 10/16. 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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Our best United Airlines deals on Huntsville to Portugal flight tickets
Lufthansa flights from Huntsville to Portugal
Our best Lufthansa deals on Huntsville to Portugal flight tickets
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Fly from
Fly to
Route
Depart
Return
HuntsvilleLisbon
HSV Huntsville - LIS Lisbon Humberto Delgado
HSVLIS
Huntsville
Mon 2/1
1:23 pm-9:20 am
2 stops13h 57m
Lisbon Humberto Delgado
Fri 2/5
10:55 am-2:14 pm
2 stops33h 19m
HuntsvilleLisbon
HSV Huntsville - LIS Lisbon Humberto Delgado
HSVLIS
Huntsville
Mon 2/1
1:23 pm-9:20 am
2 stops13h 57m
Lisbon Humberto Delgado
Fri 2/5
10:55 am-2:14 pm
2 stops33h 19m
HuntsvillePorto
HSV Huntsville - OPO Porto
HSVOPO
Huntsville
Fri 2/19
7:30 am-9:30 am
2 stops20h 00m
Porto
Fri 2/26
6:00 am-9:51 pm
2 stops21h 51m
HuntsvillePorto
HSV Huntsville - OPO Porto
HSVOPO
Huntsville
Fri 2/19
1:00 pm-10:35 am
2 stops15h 35m
Porto
Fri 2/26
5:00 am-8:27 pm
2 stops21h 27m
HuntsvillePorto
HSV Huntsville - OPO Porto
HSVOPO
Huntsville
Tue 11/24
8:51 am-10:35 am
2 stops19h 44m
Porto
Tue 12/1
5:00 am-9:02 pm
2 stops22h 02m
HuntsvillePorto
HSV Huntsville - OPO Porto
HSVOPO
Huntsville
Mon 11/23
12:20 pm-9:30 am
2 stops15h 10m
Porto
Mon 11/30
12:30 pm-9:55 pm
2 stops39h 25m
HuntsvillePorto
HSV Huntsville - OPO Porto
HSVOPO
Huntsville
Sat 4/3
6:15 pm-9:45 am
2 stops33h 30m
Porto
Sat 4/17
6:00 am-11:12 pm
2 stops23h 12m
HuntsvilleLisbon
HSV Huntsville - LIS Lisbon Humberto Delgado
HSVLIS
Huntsville
Sat 4/3
6:15 pm-8:20 am
2 stops32h 05m
Lisbon Humberto Delgado
Sat 4/17
7:25 am-11:12 pm
2 stops21h 47m
HuntsvilleLisbon
HSV Huntsville - LIS Lisbon Humberto Delgado
HSVLIS
Huntsville
Sat 4/3
6:15 pm-10:35 am
1 stop10h 20m
Lisbon Humberto Delgado
Sat 4/17
5:05 am-11:12 pm
2 stops24h 07m
HuntsvilleFunchal
HSV Huntsville - FNC Funchal Madeira
HSVFNC
Huntsville
Sat 4/3
2:15 pm-5:55 pm
2 stops21h 40m
Funchal Madeira
Sat 4/17
7:30 pm-8:27 pm
2 stops30h 57m
See travel insights to Portugal from
How to get the cheapest flight ticket from Huntsville 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
What is the cheapest airline that flies from Huntsville to Portugal?
Lufthansa is the most popular carrier operating from Huntsville 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 Huntsville according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 8 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.
Cheap Huntsville to Portugal flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Huntsville to Portugal
Frequently asked questions about flying from Huntsville to Portugal
When did momondo last update prices for flights from Huntsville Airport to Portugal?
Prices for flights from Huntsville Airport to Portugal are updated daily.
How many operators does momondo search for flights from Huntsville Airport to Portugal?
As of October 2026, there is 1 operator available to choose from for flights from Huntsville Airport to Portugal.
How old do you have to be to fly from Huntsville Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Huntsville Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Huntsville to Portugal
Compare and see reviews for airlines that fly from Huntsville to Portugal with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $705 | Free Cancellation | Rating 7.4 10,339 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Huntsville to Portugal?
Finding the right flight to Portugal from Huntsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.
Can I find flights from Huntsville to Portugal with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Portugal from Huntsville with this policy.
How can momondo help me find flights from Huntsville to Portugal?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Huntsville.
I’m not ready to book a flight from Huntsville to Portugal right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Portugal from Huntsville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.