What is the cheapest airline that flies from South Carolina to Portugal?

United Airlines, American Airlines, and Air France are the most popular carriers operating from South Carolina to Portugal

What airlines fly to Portugal?

United Airlines, British Airways and American Airlines are the top three most popular airlines that fly to Portugal from South Carolina according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 6 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

How long is the flight from South Carolina to Portugal?

Average flight duration from South Carolina to Portugal depends on which airport you fly into and out of. Flying from Charleston to Lisbon is 9h 28m on average, while flying from Greenville to Lisbon is 15h 55m on average. Lisbon is the most popular airport in 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?

As of September 2025, there are 12 operators available to choose from 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.

$242 Cheap Flights from South Carolina to Portugal in 2025/26

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Find the cheapest flights from South Carolina to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

2:30 pm - 8:10 amCHS-LIS

12h 40m1 stop

11:20 am - 3:14 pmLIS-CHS

32h 54m2 stops

$493United Airlines

Find Deal

Tue, Jan 13 - Fri, Jan 23

5:00 am - 3:45 pmCLT-OPO

29h 45m2 stops

5:35 pm - 10:42 pmOPO-CLT

34h 07m2 stops

$497Scandinavian Airlines

Find Deal

Sun, Nov 2 - Mon, Nov 17

8:30 am - 9:20 amCLT-LIS

19h 50m2 stops

6:10 am - 4:55 pmLIS-CLT

15h 45m1 stop

$506Multiple Airlines

Find Deal

Mon, Oct 20 - Tue, Nov 4

11:08 am - 9:05 amGSP-LIS

16h 57m1 stop

6:30 am - 8:35 pmLIS-GSP

19h 05m2 stops

$508British Airways

Find Deal

Mon, Jan 12 - Thu, Jan 22

7:55 am - 9:15 amSAV-LIS

20h 20m1 stop

6:30 am - 9:46 pmLIS-SAV

20h 16m2 stops

$508Multiple Airlines

Find Deal

Tue, Feb 17 - Thu, Mar 5

4:02 pm - 9:15 amCHS-LIS

12h 13m1 stop

11:05 am - 8:35 pmLIS-CHS

14h 30m1 stop

$509British Airways

Find Deal

Tue, Jan 13 - Fri, Jan 23

6:33 pm - 9:05 amGSP-LIS

9h 32m1 stop

10:55 am - 5:44 pmLIS-GSP

11h 49m1 stop

$509American Airlines

Find Deal

Mon, Jan 12 - Thu, Jan 22

6:50 pm - 1:20 pmCLT-LIS

13h 30m1 stop

6:10 am - 4:55 pmLIS-CLT

15h 45m1 stop

$509Lufthansa

Find Deal

Mon, Nov 10 - Tue, Nov 18

6:13 pm - 2:55 pmCAE-LIS

15h 42m2 stops

8:55 am - 5:48 pmLIS-CAE

13h 53m1 stop

$513American Airlines

Find Deal

Mon, Dec 1 - Thu, Dec 11

6:50 pm - 11:30 pmCLT-LIS

23h 40m1 stop

6:10 am - 4:55 pmLIS-CLT

15h 45m1 stop

$517Lufthansa

Find Deal

Sun, Nov 9 - Fri, Nov 21

United Airlines flights from South Carolina to Portugal

Our best United Airlines deals on South Carolina to Portugal flight tickets

United Airlines

Jan 13

CHS2:30 pmCharleston

12h 40m

1 stop

LIS8:10 amLisbon Humberto Delgado

Jan 23

LIS11:20 amLisbon Humberto Delgado

32h 54m

2 stops

CHS3:14 pmCharleston

$493

Find similar

United Airlines

Dec 8

CHS2:51 pmCharleston

12h 19m

2 stops

LIS8:10 amLisbon Humberto Delgado

Dec 19

LIS11:20 amLisbon Humberto Delgado

37h 27m

2 stops

CHS7:47 pmCharleston

$497

Find similar

United Airlines

Nov 5

CHS7:45 pmCharleston

9h 30m

1 stop

LIS10:15 amLisbon Humberto Delgado

Nov 12

LIS5:00 amLisbon Humberto Delgado

21h 08m

2 stops

CHS9:08 pmCharleston

$503

Find similar

British Airways flights from South Carolina to Portugal

Our best British Airways deals on South Carolina to Portugal flight tickets

British Airways

Jan 12

GSP11:08 amGreenville

16h 57m

1 stop

LIS9:05 amLisbon Humberto Delgado

Jan 22

LIS6:30 amLisbon Humberto Delgado

19h 05m

2 stops

GSP8:35 pmGreenville

$508

Find similar

British Airways

Jan 13

CHS4:02 pmCharleston

12h 13m

1 stop

LIS9:15 amLisbon Humberto Delgado

Jan 23

LIS11:05 amLisbon Humberto Delgado

14h 30m

1 stop

CHS8:35 pmCharleston

$509

Find similar

British Airways

Jan 12

GSP11:08 amGreenville

19h 57m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Jan 22

LIS6:30 amLisbon Humberto Delgado

19h 05m

2 stops

GSP8:35 pmGreenville

$512

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 1/13

2:30 pm-8:10 am

1 stop12h 40m

Lisbon Humberto Delgado

Fri 1/23

11:20 am-3:14 pm

2 stops32h 54m

$493

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 11/2

5:00 am-3:45 pm

2 stops29h 45m

Porto

Mon 11/17

5:35 pm-10:42 pm

2 stops34h 07m

$497

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 10/20

8:30 am-9:20 am

2 stops19h 50m

Lisbon Humberto Delgado

Tue 11/4

6:10 am-4:55 pm

1 stop15h 45m

$506

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

11:08 am-9:05 am

1 stop16h 57m

Lisbon Humberto Delgado

Thu 1/22

6:30 am-8:35 pm

2 stops19h 05m

$508

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Tue 2/17

7:55 am-9:15 am

1 stop20h 20m

Lisbon Humberto Delgado

Thu 3/5

6:30 am-9:46 pm

2 stops20h 16m

$508

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 1/13

4:02 pm-9:15 am

1 stop12h 13m

Lisbon Humberto Delgado

Fri 1/23

11:05 am-8:35 pm

1 stop14h 30m

$509

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

6:33 pm-9:05 am

1 stop9h 32m

Lisbon Humberto Delgado

Thu 1/22

10:55 am-5:44 pm

1 stop11h 49m

$509

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 11/10

6:50 pm-1:20 pm

1 stop13h 30m

Lisbon Humberto Delgado

Tue 11/18

6:10 am-4:55 pm

1 stop15h 45m

$509

ColumbiaLisbon

CAE - LIS

CAELIS

Columbia Metropolitan

Mon 12/1

6:13 pm-2:55 pm

2 stops15h 42m

Lisbon Humberto Delgado

Thu 12/11

8:55 am-5:48 pm

1 stop13h 53m

$513

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 11/9

6:50 pm-11:30 pm

1 stop23h 40m

Lisbon Humberto Delgado

Fri 11/21

6:10 am-4:55 pm

1 stop15h 45m

$517

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from South Carolina is in February. Flight prices, which tend to average around $639, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from South Carolina during March instead. Flights to Portugal in March, while not as cheap as those in February, still average around $691.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Sunday is the cheapest day to fly to Portugal from South Carolina. The lowest ticket price found for a Sunday departure recently was $959. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,287.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from South Carolina to Portugal during this time can be as low as $873. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,204 per ticket.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from South Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,002 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from South Carolina for as low as $713 on momondo.

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

You could potentially save up to 15% 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

Direct flights	None

There are no direct flights from South Carolina to Portugal. There are no popular flight routes from South Carolina to Portugal.

Search flight deals

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?
As of September 2025, there are 12 operators available to choose from 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
British Airways	PriceFrom $535	Free Cancellation	Rating 6.7 7,386 reviews	Search British Airways flights
Delta	PriceFrom $550	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
American Airlines	PriceFrom $569	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $574	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Air France	PriceFrom $711	Free Cancellation	Rating 7.4 1,467 reviews	Search Air France flights
TAP AIR PORTUGAL	PriceFrom $785	Free Cancellation	Rating 7.1 1,985 reviews	Search TAP AIR PORTUGAL 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.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $366

Flights to Portofrom $357

Flights to Funchalfrom $418

Flights to Farofrom $389

Flights to Ponta Delgadafrom $413

Flights to Lajesfrom $427

Flights to Hortafrom $577

Flights to Pico Islandfrom $570

Flights to Porto Santofrom $643

Flights to Velasfrom $582

Cheap flights from South Carolina to Portugal from $242

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 10/21. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from South Carolina to Portugal

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United Airlines flights from South Carolina to Portugal

Our best United Airlines deals on South Carolina to Portugal flight tickets

British Airways flights from South Carolina to Portugal

Our best British Airways deals on South Carolina to Portugal flight tickets

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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?

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

How far in advance should I book a flight to Portugal?

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

You could potentially save up to 15% on your flight if you consider stops on a South Carolina to Portugal flight.

What is the cheapest airline that flies from South Carolina to Portugal?

United Airlines, American Airlines, and Air France are the most popular carriers operating from South Carolina to Portugal

What airlines fly to Portugal?

How long is the flight from South Carolina to Portugal?

Average flight duration from South Carolina to Portugal depends on which airport you fly into and out of. Flying from Charleston to Lisbon is 9h 28m on average, while flying from Greenville to Lisbon is 15h 55m on average. Lisbon is the most popular airport in Portugal.

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

Direct flights

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

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?

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

Best airlines flying from South Carolina to Portugal

Compare and see reviews for airlines that fly from South Carolina to Portugal with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo