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Cheap flights from South Carolina to Portugal from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Portugal departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from South Carolina to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 pm - 6:55 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
15h 25m1 stop London Heathrow
Multiple Airlines Logo
6:30 am - 4:10 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
14h 40m1 stop Madrid Barajas
$681Multiple Airlines
Mon, Feb 1 - Wed, Feb 24
Multiple Airlines Logo
3:40 pm - 11:05 amCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
14h 25m1 stop Toronto Pearson Intl
Multiple Airlines Logo
6:05 am - 4:55 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
15h 50m1 stop Munich Franz Josef Strauss
$685Multiple Airlines
Tue, Oct 20 - Thu, Nov 5
Lufthansa Logo
6:50 pm - 1:30 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
13h 40m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:00 am - 4:55 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
15h 55m1 stop Munich Franz Josef Strauss
$687Lufthansa
Wed, Nov 4 - Wed, Nov 11
Lufthansa Logo
6:50 pm - 1:30 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
13h 40m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:05 am - 4:55 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
15h 50m1 stop Munich Franz Josef Strauss
$687Lufthansa
Wed, Nov 4 - Thu, Nov 12
Air Canada Logo
3:40 pm - 9:20 amCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
12h 40m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:06 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
17h 11m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$692Air Canada
Tue, Oct 20 - Thu, Nov 5
Iberia Logo
2:47 pm - 11:50 amCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
16h 03m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
6:30 am - 4:10 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
14h 40m1 stop Madrid Barajas
$695Iberia
Mon, Feb 1 - Wed, Feb 24
American Airlines Logo
6:25 pm - 2:50 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
15h 25m1 stop London Heathrow
American Airlines Logo
6:30 am - 4:10 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
14h 40m1 stop Madrid Barajas
$701American Airlines
Wed, Jan 13 - Tue, Jan 19
American Airlines Logo
6:25 pm - 2:50 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
15h 25m1 stop London Heathrow
American Airlines Logo
6:30 am - 4:30 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
15h 00m1 stop Madrid Barajas
$701American Airlines
Wed, Nov 4 - Thu, Nov 12
Iberia Logo
11:55 pm - 11:25 pmCLT  Charlotte Douglas-LIS Lisbon Humberto Delgado
19h 30m2 stops London Heathrow Madrid Barajas
Iberia Logo
8:20 am - 7:30 pmLIS  Lisbon Humberto Delgado-CLT Charlotte Douglas
16h 10m2 stops Madrid Barajas New York John F Kennedy Intl
$704Iberia
Tue, Oct 27 - Wed, Nov 4
Air Canada Logo
6:40 pm - 6:55 amCHS  Charleston-LIS Lisbon Humberto Delgado
31h 15m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:20 am - 11:19 pmLIS  Lisbon Humberto Delgado-CHS Charleston
40h 59m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$710Air Canada
Tue, Jan 12 - Thu, Jan 28

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American Airlines flights from South Carolina to Portugal

Our best American Airlines deals on South Carolina to Portugal flight tickets
American Airlines
Jan 13
CLT6:25 pmCharlotte Douglas
15h 25m
1 stop
LIS2:50 pmLisbon Humberto Delgado
Jan 19
LIS6:30 amLisbon Humberto Delgado
14h 40m
1 stop
CLT4:10 pmCharlotte Douglas
$701
American Airlines
Jan 5
GSP10:36 amGreenville
17h 29m
1 stop
LIS9:05 amLisbon Humberto Delgado
Feb 5
LIS6:30 amLisbon Humberto Delgado
17h 37m
2 stops
GSP7:07 pmGreenville
$719
American Airlines
Jan 5
GSP10:36 amGreenville
17h 29m
1 stop
LIS9:05 amLisbon Humberto Delgado
Feb 5
LIS11:05 amLisbon Humberto Delgado
14h 54m
1 stop
GSP8:59 pmGreenville
$726

Delta flights from South Carolina to Portugal

Our best Delta deals on South Carolina to Portugal flight tickets
Delta
Jan 13
CLT7:05 pmCharlotte Douglas
15h 05m
2 stops
LIS3:10 pmLisbon Humberto Delgado
Jan 19
LIS5:00 amLisbon Humberto Delgado
22h 16m
2 stops
CLT10:16 pmCharlotte Douglas
$720
Delta
Oct 26
CHS4:20 pmCharleston
12h 40m
2 stops
LIS9:00 amLisbon Humberto Delgado
Dec 23
LIS11:15 amLisbon Humberto Delgado
14h 58m
1 stop
CHS9:13 pmCharleston
$731
Delta
Nov 8
CLT11:58 amCharlotte Douglas
16h 07m
1 stop
OPO9:05 amPorto
Dec 22
OPO5:00 amPorto
21h 50m
2 stops
CLT9:50 pmCharlotte Douglas
$747

momondo Fare Finder

 
Customize your flight search to find flights from South Carolina 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from South Carolina to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/1

10:30 pm-6:55 pm

1 stop15h 25m

Lisbon Humberto Delgado

Wed 2/24

6:30 am-4:10 pm

1 stop14h 40m

$681

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 10/20

3:40 pm-11:05 am

1 stop14h 25m

Lisbon Humberto Delgado

Thu 11/5

6:05 am-4:55 pm

1 stop15h 50m

$685

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 11/4

6:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Wed 11/11

6:00 am-4:55 pm

1 stop15h 55m

$687
Quickest round-trip

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 11/4

6:50 pm-1:30 pm

1 stop13h 40m

Lisbon Humberto Delgado

Thu 11/12

6:05 am-4:55 pm

1 stop15h 50m

$687

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 10/20

3:40 pm-9:20 am

2 stops12h 40m

Lisbon Humberto Delgado

Thu 11/5

8:55 am-9:06 pm

2 stops17h 11m

$692

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Mon 2/1

2:47 pm-11:50 am

2 stops16h 03m

Lisbon Humberto Delgado

Wed 2/24

6:30 am-4:10 pm

1 stop14h 40m

$695

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 1/13

6:25 pm-2:50 pm

1 stop15h 25m

Lisbon Humberto Delgado

Tue 1/19

6:30 am-4:10 pm

1 stop14h 40m

$701

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 11/4

6:25 pm-2:50 pm

1 stop15h 25m

Lisbon Humberto Delgado

Thu 11/12

6:30 am-4:30 pm

1 stop15h 00m

$701

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Tue 10/27

11:55 pm-11:25 pm

2 stops19h 30m

Lisbon Humberto Delgado

Wed 11/4

8:20 am-7:30 pm

2 stops16h 10m

$704

CharlestonLisbon

CHS Charleston - LIS Lisbon Humberto Delgado

CHSLIS

Charleston

Tue 1/12

6:40 pm-6:55 am

2 stops31h 15m

Lisbon Humberto Delgado

Thu 1/28

11:20 am-11:19 pm

2 stops40h 59m

$710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

How to get the cheapest flight ticket from South Carolina 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 month to fly to Portugal?

The cheapest month to fly to Portugal from South Carolina is in January. Flight prices, which tend to average around $539, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from South Carolina during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $586.

Can stopping save me money on South Carolina to Portugal flights?

You could potentially save up to 17% on your flight if you consider stops on a South Carolina to Portugal flight.

Cheap South Carolina to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Carolina to Portugal

Fastest flight time

9h 43m

Direct flights

None
The fastest flight from South Carolina to Portugal takes 9h 43m
There are no direct flights from South Carolina to Portugal. There are no popular flight routes from South Carolina to Portugal.
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Frequently asked questions about flying from South Carolina to Portugal

  • When did momondo last update prices for flights from South Carolina to Portugal?

    Prices for flights from South Carolina to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from South Carolina to Portugal?

  • How old do you have to be to fly from South Carolina to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South Carolina to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Carolina to Portugal

Compare and see reviews for airlines that fly from South Carolina to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $472Free CancellationRating
7.4
10,098 reviews
Search United Airlines flights
American AirlinesPriceFrom $509Free CancellationRating
7.1
11,899 reviews
Search American Airlines flights
British AirwaysPriceFrom $524Free CancellationRating
6.7
8,153 reviews
Search British Airways flights
DeltaPriceFrom $530Free CancellationRating
7.8
8,497 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from South Carolina to Portugal?

It is quick and easy to find South Carolina to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from South Carolina to Portugal with flexible booking policies on momondo?

Flights from South Carolina to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from South Carolina to Portugal?

Once you have performed a search for South Carolina to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from South Carolina to Portugal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of South Carolina to Portugal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Portugal

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