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

British Airways, Air Canada, and United Airlines are the most popular carriers operating from South Carolina to Portugal

What airlines fly to Portugal?

British Airways, United Airlines and American Airlines are the top three most popular airlines that fly to Portugal from South Carolina according to our data. British Airways is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 5 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 11h 56m on average, while flying from Greenville to Lisbon is 15h 29m 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 March 2026, there are 11 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.

$340 Cheap Flights from South Carolina to Portugal in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from South Carolina to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:22 am - 7:45 am

CLT

LIS

15h 23m

2 stops

8:25 am - 7:32 pm

LIS

CLT

16h 07m

2 stops

$623Iberia

mar., abr. 21 - mar., abr. 28

6:40 pm - 10:45 pm

CLT

LIS

23h 05m

1 stop

6:15 am - 4:45 pm

LIS

CLT

15h 30m

1 stop

$642Lufthansa

dom., abr. 12 - mar., abr. 28

6:40 pm - 10:45 pm

CLT

LIS

23h 05m

1 stop

6:25 pm - 4:45 pm

LIS

CLT

27h 20m

2 stops

$665Multiple Airlines

dom., abr. 12 - mar., abr. 28

6:30 am - 9:20 am

GSP

LIS

21h 50m

2 stops

7:25 am - 8:47 pm

LIS

GSP

18h 22m

2 stops

$668United Airlines

lun., abr. 20 - lun., abr. 27

12:04 pm - 8:50 am

CHS

LIS

15h 46m

2 stops

11:55 am - 11:02 pm

LIS

CHS

16h 07m

2 stops

$670Multiple Airlines

mar., abr. 21 - lun., abr. 27

7:59 pm - 6:45 pm

GSP

LIS

17h 46m

2 stops

5:00 am - 10:46 pm

LIS

GSP

22h 46m

2 stops

$674Delta

lun., abr. 20 - lun., abr. 27

6:26 pm - 6:45 pm

GSP

LIS

19h 19m

2 stops

5:00 am - 10:13 pm

LIS

GSP

22h 13m

2 stops

$677Delta

mié., abr. 15 - mié., abr. 22

6:30 am - 9:20 am

GSP

LIS

21h 50m

2 stops

12:20 pm - 9:55 am

LIS

GSP

26h 35m

1 stop

$680United Airlines

lun., abr. 20 - lun., abr. 27

7:00 am - 9:05 am

GSP

LIS

21h 05m

1 stop

7:20 am - 7:38 pm

LIS

GSP

17h 18m

2 stops

$693American Airlines

mié., abr. 15 - mié., abr. 22

7:00 am - 9:05 am

GSP

LIS

21h 05m

1 stop

8:25 am - 7:46 pm

LIS

GSP

16h 21m

2 stops

$711American Airlines

lun., abr. 20 - lun., abr. 27

KLM flights from South Carolina to Portugal

Our best KLM deals on South Carolina to Portugal flight tickets

KLM

Apr 27

CHS3:10 pmCharleston

14h 35m

1 stop

LIS10:45 amLisbon Humberto Delgado

May 7

LIS5:00 amLisbon Humberto Delgado

17h 12m

2 stops

CHS5:12 pmCharleston

$716

KLM

Apr 27

CHS3:10 pmCharleston

14h 35m

1 stop

LIS10:45 amLisbon Humberto Delgado

May 7

LIS10:00 amLisbon Humberto Delgado

15h 46m

1 stop

CHS8:46 pmCharleston

$752

KLM

Apr 7

CLT3:26 pmCharlotte Douglas

11h 34m

1 stop

LIS8:00 amLisbon Humberto Delgado

Apr 17

LIS10:00 amLisbon Humberto Delgado

14h 19m

1 stop

CLT7:19 pmCharlotte Douglas

$754

Virgin Atlantic flights from South Carolina to Portugal

Our best Virgin Atlantic deals on South Carolina to Portugal flight tickets

Virgin Atlantic

Apr 27

CHS3:10 pmCharleston

14h 35m

1 stop

LIS10:45 amLisbon Humberto Delgado

May 7

LIS10:00 amLisbon Humberto Delgado

15h 46m

1 stop

CHS8:46 pmCharleston

$727

Virgin Atlantic

Apr 4

CHS4:22 pmCharleston

13h 23m

1 stop

LIS10:45 amLisbon Humberto Delgado

Apr 11

LIS12:45 pmLisbon Humberto Delgado

28h 19m

2 stops

CHS12:04 pmCharleston

$1,051

Virgin Atlantic

Mar 29

CHS12:17 pmCharleston

17h 28m

1 stop

LIS10:45 amLisbon Humberto Delgado

Mar 31

LIS10:00 amLisbon Humberto Delgado

16h 24m

1 stop

CHS9:24 pmCharleston

$1,099

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

mar. 4/21

11:22 am-7:45 am

2 stops15h 23m

Lisbon Humberto Delgado

mar. 4/28

8:25 am-7:32 pm

2 stops16h 07m

$623

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

dom. 4/12

6:40 pm-10:45 pm

1 stop23h 05m

Lisbon Humberto Delgado

mar. 4/28

6:15 am-4:45 pm

1 stop15h 30m

$642

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

dom. 4/12

6:40 pm-10:45 pm

1 stop23h 05m

Lisbon Humberto Delgado

mar. 4/28

6:25 pm-4:45 pm

2 stops27h 20m

$665

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

lun. 4/20

6:30 am-9:20 am

2 stops21h 50m

Lisbon Humberto Delgado

lun. 4/27

7:25 am-8:47 pm

2 stops18h 22m

$668

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

mar. 4/21

12:04 pm-8:50 am

2 stops15h 46m

Lisbon Humberto Delgado

lun. 4/27

11:55 am-11:02 pm

2 stops16h 07m

$670

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

lun. 4/20

7:59 pm-6:45 pm

2 stops17h 46m

Lisbon Humberto Delgado

lun. 4/27

5:00 am-10:46 pm

2 stops22h 46m

$674

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

mié. 4/15

6:26 pm-6:45 pm

2 stops19h 19m

Lisbon Humberto Delgado

mié. 4/22

5:00 am-10:13 pm

2 stops22h 13m

$677

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

lun. 4/20

6:30 am-9:20 am

2 stops21h 50m

Lisbon Humberto Delgado

lun. 4/27

12:20 pm-9:55 am

1 stop26h 35m

$680

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

mié. 4/15

7:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

mié. 4/22

7:20 am-7:38 pm

2 stops17h 18m

$693

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

lun. 4/20

7:00 am-9:05 am

1 stop21h 05m

Lisbon Humberto Delgado

lun. 4/27

8:25 am-7:46 pm

2 stops16h 21m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 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 November instead. Flights to Portugal in November, while not as cheap as those in January, still average around $657.

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 $947 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 $787 on momondo.

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

You could potentially save up to 12% 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 46m
Direct flights	None

The fastest flight from South Carolina to Portugal takes 9h 46m

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 March 2026, there are 11 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
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,500 reviews	Search United Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,824 reviews	Search British Airways flights
Delta	PriceFrom $530	Free Cancellation	Rating 7.9 8,350 reviews	Search Delta flights
American Airlines	PriceFrom $586	Free Cancellation	Rating 7.1 11,518 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $785	Free Cancellation	Rating 7.1 2,182 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

dom. 4/26

dom. 5/3

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities

Other flights from South Carolina

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $433

Flights to Portofrom $427

Flights to Funchalfrom $565

Flights to Farofrom $471

Flights to Ponta Delgadafrom $569

Flights to Lajesfrom $559

Flights to Pico Islandfrom $582

Flights to Hortafrom $596

Flights to Porto Santofrom $931

Flights to Velasfrom $713

Cheap flights from South Carolina to Portugal from $340

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 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from South Carolina to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

KLM flights from South Carolina to Portugal

Our best KLM deals on South Carolina to Portugal flight tickets

Virgin Atlantic flights from South Carolina to Portugal

Our best Virgin Atlantic deals on South Carolina to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South Carolina to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from South Carolina to Portugal

What is the cheapest month to fly to Portugal?

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

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

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

What airlines fly to Portugal?

How long is the flight from South Carolina to 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

Fastest flight time

Direct flights

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?

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

South Carolina flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year