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Portugal

$335+ Cheap flights from South Carolina to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from South Carolina to Portugal

Cheapest flights from South Carolina to Portugal
Explore the most affordable flight options available from South Carolina to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Finnair deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amCHS - LIS
1 stop19h 55mMultiple Airlines
Wed 12/246:30 amLIS - CHS
2 stops18h 02mMultiple Airlines
Deal found 12/16$667
This FlightHub deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:50 pmCLT - LIS
1 stop23h 40mLufthansa
Tue 12/237:45 amLIS - CLT
1 stop14h 10mLufthansa
Deal found 12/15$722
This FlightHub deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:50 pmCLT - LIS
1 stop23h 40mMultiple Airlines
Tue 12/2311:20 amLIS - CLT
2 stops14h 37mMultiple Airlines
Deal found 12/15$744
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:44 pmCLT - LIS
1 stop9h 31mLufthansa
Thu 12/2511:55 amLIS - CLT
1 stop12h 00mLufthansa
Deal found 12/17$761
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:00 amCLT - LIS
1 stop19h 15mUnited Airlines
Tue 12/3011:55 amLIS - CLT
1 stop17h 04mUnited Airlines
Deal found 12/17$770
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:44 pmCLT - LIS
1 stop9h 31mUnited Airlines
Thu 12/2510:55 amLIS - CLT
2 stops42h 04mUnited Airlines
Deal found 12/17$795
This FlightHub deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:54 pmCLT - LIS
1 stop14h 21mMultiple Airlines
Wed 12/2411:00 amLIS - CLT
1 stop14h 57mMultiple Airlines
Deal found 12/16$811
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:50 pmCLT - LIS
1 stop23h 40mUnited Airlines
Wed 12/2411:55 amLIS - CLT
1 stop12h 00mUnited Airlines
Deal found 12/17$816
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:44 pmCLT - LIS
1 stop9h 31mLufthansa
Mon 12/297:45 amLIS - CLT
1 stop14h 10mLufthansa
Deal found 12/16$821
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:40 amCHS - LIS
2 stops17h 35mUnited Airlines
Wed 12/245:00 amLIS - CHS
2 stops34h 24mUnited Airlines
Deal found 12/17$966
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:38 pmSAV - LIS
2 stops17h 52mDelta
Fri 1/95:00 amLIS - SAV
2 stops21h 04mDelta
Deal found 12/16$976
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:55 pmSAV - LIS
1 stop12h 05mDelta
Thu 1/85:00 amLIS - SAV
2 stops21h 04mDelta
Deal found 12/17$989

Find flight deals from South Carolina to Portugal

Keep the following information in mind while searching for South Carolina to Portugal flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$457
(Kiwi.com)

One-way from

$335
(KAYAK)

Popular in

December

Cheapest in

February

Average price

$1,323
Provider with most accurate pricing for Myrtle Beach Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Lisbon Humberto Delgado flights.
Search Deals
From South Carolina to Portugal
Search Deals
One-way flight from South Carolina to Portugal
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from South Carolina to Portugal that are best for you.

Fly from

South Carolina

Fly to

Portugal

Route

Depart

Return

Price

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Tue 1/13

11:50 am-8:10 am

1 stop15h 20m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-11:48 pm

2 stops41h 28m

$483

GreenvillePorto

GSP - OPO

GSPOPO

Greenville

Sun 1/18

5:59 pm-10:30 am

2 stops35h 31m

Porto

Sun 1/25

11:15 am-10:24 pm

2 stops40h 09m

$485

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

11:49 am-8:10 am

1 stop15h 21m

Lisbon Humberto Delgado

Thu 1/22

8:20 am-11:48 pm

2 stops20h 28m

$488

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Tue 1/20

5:34 pm-9:20 am

2 stops34h 46m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-11:48 pm

2 stops20h 28m

$488

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Fri 1/23

10:55 am-8:55 am

2 stops41h 00m

Lisbon Humberto Delgado

Sat 1/31

8:20 am-11:44 pm

2 stops20h 24m

$488

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Thu 1/22

11:00 am-9:20 am

2 stops17h 20m

Lisbon Humberto Delgado

Fri 1/30

8:20 am-11:48 pm

2 stops20h 28m

$488

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Tue 1/13

6:20 am-9:20 am

2 stops22h 00m

Lisbon Humberto Delgado

Sat 1/24

11:20 am-4:52 pm

2 stops34h 32m

$490

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 1/16

5:34 pm-8:55 am

2 stops34h 21m

Lisbon Humberto Delgado

Sat 1/24

7:45 am-11:48 pm

2 stops21h 03m

$490

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Fri 1/30

10:10 am-8:10 am

2 stops17h 00m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-9:36 pm

2 stops39h 16m

$491

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 1/14

7:45 pm-9:20 am

2 stops32h 35m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-4:17 pm

2 stops33h 57m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from South Carolina with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Carolina to Portugal

What is the cheapest month to book a flight from South Carolina to Portugal?

Currently, January is the cheapest month in which you can book a flight from South Carolina to Portugal (average of $318). Flying from South Carolina to Portugal in July is currently the most expensive (average of $847). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SC to PT?

Find hourly flight availability from South Carolina to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from South Carolina to Portugal in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from South Carolina to Portugal?

Use this chart to determine the cheapest time to fly round-trip from South Carolina to Portugal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Carolina to Portugal flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Carolina to Portugal?

    A quick flight from South Carolina to Portugal can take about 15h 21m. Delta provides one of the quickest options available for as low as $488. There are 3937 mi between South Carolina and Portugal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from South Carolina to Portugal one-way?

    For one-way options, check prices for Orbest. According to our data, you can fly for as low as $299. Users have also found prices from $398 and $477 on Air Europa and Iberia, respectively.

  • Can I find deals for flights from South Carolina to Portugal that include hotel bookings?

    Yes. In addition to deals on South Carolina to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Carolina to Portugal.

  • Can I find deals for business class flights from South Carolina to Portugal?

    Yes. Cheapflights offers flight deals from South Carolina to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from South Carolina to Portugal?

    Currently, January is the cheapest month in which you can book a flight from South Carolina to Portugal (average of $318). Flying from South Carolina to Portugal in July is currently the most expensive (average of $847). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for South Carolina to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from South Carolina to Portugal

Discover the top 6 airlines that operate flights from South Carolina to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$510Average$952FlexibilityNo cancel feeOn-time69%
DeltaCheapest$530Average$956FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$535Average$1,001FlexibilityNo cancel feeOn-time70%
KLMCheapest$566Average$715FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$569Average$1,149FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$785Average$1,229FlexibilityNo cancel feeOn-timeN/A

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