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 36% 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.

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

Lufthansa, British Airways, and United Airlines are the most popular carriers operating from South Carolina 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 27m on average, while flying from Greenville to Lisbon is 9h 33m 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 February 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.

$284 Cheap Flights from South Carolina to Portugal in 2026

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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.

7:18 pm - 10:30 am

SAV

LIS

10h 12m

1 stop

1:00 pm - 3:13 pm

LIS

SAV

31h 13m

2 stops

$493United Airlines

Mon, Apr 20 - Fri, May 1

12:33 pm - 10:50 pm

GSP

OPO

29h 17m

2 stops

6:00 am - 10:45 pm

OPO

GSP

21h 45m

2 stops

$495Lufthansa

Tue, Apr 14 - Tue, Apr 28

10:33 am - 9:20 am

GSP

OPO

41h 47m

2 stops

6:00 am - 10:45 pm

OPO

GSP

21h 45m

2 stops

$502Multiple Airlines

Tue, Apr 14 - Tue, Apr 28

6:26 pm - 5:30 pm

SAV

LIS

19h 04m

2 stops

5:00 am - 10:03 pm

LIS

SAV

22h 03m

2 stops

$503Delta

Mon, Mar 16 - Tue, Mar 31

1:08 pm - 8:00 am

SAV

LIS

13h 52m

1 stop

10:00 am - 9:48 pm

LIS

SAV

16h 48m

1 stop

$507Multiple Airlines

Mon, Apr 20 - Fri, May 1

6:26 pm - 2:55 pm

GSP

LIS

15h 29m

2 stops

5:35 am - 10:46 pm

LIS

GSP

22h 11m

2 stops

$508Delta

Tue, Apr 14 - Tue, Apr 21

8:21 pm - 11:10 pm

CHS

LIS

21h 49m

2 stops

5:10 pm - 10:26 pm

LIS

CHS

34h 16m

2 stops

$509British Airways

Mon, Apr 20 - Sun, Apr 26

7:13 pm - 4:25 pm

CHS

LIS

40h 12m

2 stops

4:25 pm - 12:24 am

LIS

CHS

36h 59m

2 stops

$515British Airways

Sat, May 2 - Sat, May 9

3:25 pm - 9:30 am

CLT

FNC

38h 05m

2 stops

10:00 am - 4:26 pm

FNC

CLT

35h 26m

2 stops

$526KLM

Tue, Mar 24 - Tue, Mar 31

3:25 pm - 9:30 am

CLT

FNC

38h 05m

2 stops

10:00 am - 6:20 pm

FNC

CLT

37h 20m

2 stops

$535KLM

Tue, Mar 24 - Tue, Mar 31

United Airlines flights from South Carolina to Portugal

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

United Airlines

Apr 20

SAV7:18 pmSavannah/Hilton Head

10h 12m

1 stop

LIS10:30 amLisbon Humberto Delgado

May 1

LIS1:00 pmLisbon Humberto Delgado

31h 13m

2 stops

SAV3:13 pmSavannah/Hilton Head

$493

United Airlines

Mar 17

CHS10:20 amCharleston

19h 55m

1 stop

LIS10:15 amLisbon Humberto Delgado

Mar 24

LIS5:00 amLisbon Humberto Delgado

33h 04m

2 stops

CHS10:04 amCharleston

$496

United Airlines

Mar 16

CHS2:48 pmCharleston

15h 27m

1 stop

LIS10:15 amLisbon Humberto Delgado

Mar 23

LIS6:10 amLisbon Humberto Delgado

36h 44m

2 stops

CHS2:54 pmCharleston

$497

Lufthansa flights from South Carolina to Portugal

Our best Lufthansa deals on South Carolina to Portugal flight tickets

Lufthansa

Apr 14

GSP12:33 pmGreenville

29h 17m

2 stops

OPO10:50 pmPorto

Apr 28

OPO6:00 amPorto

21h 45m

2 stops

GSP10:45 pmGreenville

$495

Lufthansa

Apr 14

GSP7:42 pmGreenville

22h 43m

2 stops

OPO11:25 pmPorto

Apr 28

OPO6:00 amPorto

21h 45m

2 stops

GSP10:45 pmGreenville

$496

Lufthansa

Apr 14

CHS2:51 pmCharleston

15h 54m

2 stops

LIS11:45 amLisbon Humberto Delgado

Apr 21

LIS5:05 amLisbon Humberto Delgado

23h 54m

2 stops

CHS11:59 pmCharleston

$503

Fly from

Fly to

Route

Depart

Return

Price

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Mon 4/20

7:18 pm-10:30 am

1 stop10h 12m

Lisbon Humberto Delgado

Fri 5/1

1:00 pm-3:13 pm

2 stops31h 13m

$493

GreenvillePorto

GSP - OPO

GSPOPO

Greenville

Tue 4/14

12:33 pm-10:50 pm

2 stops29h 17m

Porto

Tue 4/28

6:00 am-10:45 pm

2 stops21h 45m

$495

GreenvillePorto

GSP - OPO

GSPOPO

Greenville

Tue 4/14

10:33 am-9:20 am

2 stops41h 47m

Porto

Tue 4/28

6:00 am-10:45 pm

2 stops21h 45m

$502

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Mon 3/16

6:26 pm-5:30 pm

2 stops19h 04m

Lisbon Humberto Delgado

Tue 3/31

5:00 am-10:03 pm

2 stops22h 03m

$503

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Mon 4/20

1:08 pm-8:00 am

1 stop13h 52m

Lisbon Humberto Delgado

Fri 5/1

10:00 am-9:48 pm

1 stop16h 48m

$507

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Tue 4/14

6:26 pm-2:55 pm

2 stops15h 29m

Lisbon Humberto Delgado

Tue 4/21

5:35 am-10:46 pm

2 stops22h 11m

$508

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Mon 4/20

8:21 pm-11:10 pm

2 stops21h 49m

Lisbon Humberto Delgado

Sun 4/26

5:10 pm-10:26 pm

2 stops34h 16m

$509

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Sat 5/2

7:13 pm-4:25 pm

2 stops40h 12m

Lisbon Humberto Delgado

Sat 5/9

4:25 pm-12:24 am

2 stops36h 59m

$515

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

Tue 3/24

3:25 pm-9:30 am

2 stops38h 05m

Funchal Madeira

Tue 3/31

10:00 am-4:26 pm

2 stops35h 26m

$526

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

Tue 3/24

3:25 pm-9:30 am

2 stops38h 05m

Funchal Madeira

Tue 3/31

10:00 am-6:20 pm

2 stops37h 20m

$535

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 $661.

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 $962 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 $586 on momondo.

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

You could potentially save up to 22% 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 27m
Direct flights	None

The fastest flight from South Carolina to Portugal takes 9h 27m

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 February 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
Delta	PriceFrom $464	Free Cancellation	Rating 7.9 8,172 reviews	Search Delta flights
United Airlines	PriceFrom $493	Free Cancellation	Rating 7.4 9,256 reviews	Search United Airlines flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,720 reviews	Search British Airways flights
American Airlines	PriceFrom $544	Free Cancellation	Rating 7.2 11,249 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $785	Free Cancellation	Rating 7.1 2,135 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

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $380

Flights to Portofrom $364

Flights to Funchalfrom $431

Flights to Farofrom $426

Flights to Ponta Delgadafrom $431

Flights to Lajesfrom $552

Flights to Hortafrom $593

Flights to Pico Islandfrom $575

Flights to Porto Santofrom $551

Flights to Velasfrom $581

Cheap flights from South Carolina to Portugal from $284

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from South Carolina to Portugal

Cheap round-trip flights

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United Airlines flights from South Carolina to Portugal

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

Lufthansa flights from South Carolina to Portugal

Our best Lufthansa 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?

You could potentially save up to 22% 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?

Lufthansa, British Airways, and United Airlines 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 27m on average, while flying from Greenville to Lisbon is 9h 33m 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

Fastest flight time

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

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