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$216+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LIS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(Ticket)

One-way from

$216
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$689
Provider with most accurate pricing for Myrtle Beach Intl-Lisbon Humberto Delgado flight deals.
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From South Carolina to Portugal
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One-way flight from South Carolina to Portugal
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 3, 2025.

This Ticket deal was found by Cheapflights users on 11/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:28 pmCHS - LIS
2 stops32h 32mVirgin Atlantic
Sun 12/1411:15 amLIS - CHS
2 stops34h 36mVirgin Atlantic
Deal found 11/2$414
This Delta deal was found by Cheapflights users on 11/2. 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.
Mon 12/110:40 amCHS - LIS
2 stops17h 20mDelta
Sun 12/1412:20 pmLIS - CHS
2 stops28h 52mDelta
Deal found 11/2$490
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:45 pmCHS - LIS
1 stop10h 15mKLM
Sun 12/1410:00 amLIS - CHS
1 stop12h 06mKLM
Deal found 11/2$493
This KLM deal was found by Cheapflights users on 11/2. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:32 pmSAV - LIS
1 stop10h 28mKLM
Wed 12/1011:25 amLIS - SAV
2 stops17h 34mKLM
Deal found 11/2$496
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 12/412:53 pmCHS - LIS
1 stop15h 02mDelta
Thu 12/115:00 amLIS - CHS
2 stops19h 21mDelta
Deal found 11/2$496
This Finnair deal was found by Cheapflights users on 11/1. 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.
Sat 11/2911:05 amCHS - LIS
1 stop17h 00mMultiple Airlines
Sat 12/610:40 amLIS - CHS
1 stop17h 38mMultiple Airlines
Deal found 11/1$506
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:17 amCLT - FNC
2 stops29h 28mMultiple Airlines
Tue 12/97:50 amFNC - CLT
2 stops33h 14mMultiple Airlines
Deal found 11/2$568
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 amCLT - OPO
2 stops21h 40mMultiple Airlines
Tue 12/29:05 pmOPO - CLT
2 stops24h 12mMultiple Airlines
Deal found 11/2$570
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/16:50 pmCLT - OPO
1 stop13h 00mLufthansa
Wed 12/106:00 amOPO - CLT
2 stops17h 50mLufthansa
Deal found 11/1$573
This United deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:56 pmCLT - OPO
1 stop14h 34mMultiple Airlines
Wed 12/31:45 pmOPO - CLT
1 stop32h 10mMultiple Airlines
Deal found 11/1$578
This Delta deal was found by Cheapflights users on 11/1. 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.
Mon 11/179:47 amCLT - OPO
2 stops19h 43mDelta
Wed 12/36:00 amOPO - CLT
2 stops17h 36mDelta
Deal found 11/1$580
This United Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/236:23 pmCLT - OPO
1 stop10h 07mUnited Airlines
Thu 12/46:00 amOPO - CLT
2 stops22h 59mUnited Airlines
Deal found 11/2$583

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 November 3, 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

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Mon 12/1

10:40 am-9:00 am

2 stops17h 20m

Lisbon Humberto Delgado

Sun 12/14

12:20 pm-12:12 pm

2 stops28h 52m

$490

SavannahLisbon

SAV - LIS

SAVLIS

Savannah/Hilton Head

Tue 12/2

5:32 pm-9:00 am

1 stop10h 28m

Lisbon Humberto Delgado

Wed 12/10

11:25 am-11:59 pm

2 stops17h 34m

$496

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 1/13

12:00 pm-8:00 am

1 stop15h 00m

Lisbon Humberto Delgado

Fri 1/23

5:00 am-7:18 pm

2 stops19h 18m

$496

GreenvillePorto

GSP - OPO

GSPOPO

Greenville

Mon 1/12

2:55 pm-11:40 am

2 stops15h 45m

Porto

Thu 1/22

6:00 am-8:47 pm

2 stops19h 47m

$498

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 1/14

5:18 pm-5:30 pm

2 stops19h 12m

Lisbon Humberto Delgado

Mon 1/19

5:00 am-7:18 pm

2 stops19h 18m

$500

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Thu 12/4

10:40 am-8:55 am

2 stops17h 15m

Lisbon Humberto Delgado

Thu 12/11

5:00 am-9:48 pm

2 stops21h 48m

$501

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

11:00 am-12:05 pm

2 stops20h 05m

Lisbon Humberto Delgado

Thu 1/22

10:55 am-5:56 pm

1 stop12h 01m

$503

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Thu 12/4

3:46 pm-9:05 am

1 stop12h 19m

Lisbon Humberto Delgado

Thu 12/11

8:55 am-11:18 pm

1 stop19h 23m

$506

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 1/13

12:00 pm-8:00 am

1 stop15h 00m

Lisbon Humberto Delgado

Fri 1/23

10:00 am-5:13 pm

1 stop12h 13m

$506

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 1/14

10:59 am-8:55 am

1 stop16h 56m

Lisbon Humberto Delgado

Mon 1/19

11:05 am-9:11 pm

2 stops15h 06m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 57 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, November is the cheapest month in which you can book a flight from South Carolina to Portugal (average of $496). 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 November 3, 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 18% 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 Tuesday mornings 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 10h 28m. Delta provides one of the quickest options available for as low as $496. There are 3975 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 American Airlines. According to our data, you can fly for as low as $216. Users have also found prices from $234 and $328 on British Airways and United Airlines, 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, November is the cheapest month in which you can book a flight from South Carolina to Portugal (average of $496). 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$510Average$974FlexibilityNo cancel feeOn-time69%
DeltaCheapest$530Average$956FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$535Average$943FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$569Average$1,106FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$711Average$1,068FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$785Average$1,229FlexibilityNo cancel feeOn-timeN/A

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