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Portugal

$184+ Cheap flights from Spartanburg, SC 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LIS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Spartanburg to Portugal

Keep the following information in mind while searching for Spartanburg to Portugal flight deals. Data was last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(lastminute.com)

One-way from

$184
(oojo)

Popular in

June

Cheapest in

February

Average price

$610
Provider with most accurate pricing for Charlotte Douglas-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Lisbon Humberto Delgado flights.
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From Spartanburg to Portugal
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One-way flight from Spartanburg to Portugal
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Highest demand for flights based on searches. 17% potential increase in price ($168 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Spartanburg to Portugal

Cheapest flights from Spartanburg to Portugal
Explore the most affordable flight options available from Spartanburg to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Ticket deal was found by Cheapflights users on 1/6. 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.
Sun 1/1810:00 amCLT - LIS
1 stop17h 00mVirgin Atlantic
Tue 2/310:00 amLIS - CLT
1 stop18h 06mVirgin Atlantic
Deal found 1/6$383
This Ticket deal was found by Cheapflights users on 1/6. 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.
Sun 1/186:37 pmCLT - LIS
2 stops22h 08mMultiple Airlines
Tue 2/38:20 amLIS - CLT
1 stop12h 45mMultiple Airlines
Deal found 1/6$402
This Ticket deal was found by Cheapflights users on 1/6. 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.
Sun 1/187:50 amCLT - LIS
2 stops24h 30mAir Canada
Tue 2/311:20 amLIS - CLT
2 stops31h 53mAir Canada
Deal found 1/6$407
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Tue 3/36:50 pmCLT - LIS
1 stop13h 30mLufthansa
Tue 3/176:10 amLIS - CLT
1 stop15h 45mLufthansa
Deal found 1/7$429
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Tue 3/36:50 pmCLT - LIS
1 stop13h 30mLufthansa
Tue 3/107:45 amLIS - CLT
1 stop14h 10mLufthansa
Deal found 1/7$431
This American Airlines deal was found by Cheapflights users on 1/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:15 pmCLT - LIS
1 stop13h 25mAmerican Airlines
Tue 2/176:30 amLIS - CLT
1 stop14h 50mAmerican Airlines
Deal found 1/7$438
This Finnair deal was found by Cheapflights users on 1/6. 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.
Mon 4/2011:40 pmCLT - LIS
1 stop13h 15mMultiple Airlines
Wed 4/296:35 amLIS - CLT
1 stop12h 05mMultiple Airlines
Deal found 1/6$439
This United Airlines deal was found by Cheapflights users on 1/6. 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 4/77:30 pmCLT - LIS
2 stops32h 50mUnited Airlines
Tue 4/1411:25 amLIS - CLT
2 stops30h 56mUnited Airlines
Deal found 1/6$441
This Iberia deal was found by Cheapflights users on 1/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:30 pmCLT - FNC
2 stops16h 55mMultiple Airlines
Wed 3/42:10 pmFNC - CLT
2 stops35h 04mMultiple Airlines
Deal found 1/7$528
This Flysmarter deal was found by Cheapflights users on 1/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1512:57 pmCLT - OPO
2 stops16h 33mKLM
Tue 3/35:00 amOPO - CLT
2 stops21h 32mKLM
Deal found 1/6$529
This Flysmarter deal was found by Cheapflights users on 1/7. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:28 pmCLT - FNC
2 stops18h 57mBritish Airways
Wed 3/44:00 pmFNC - CLT
1 stop26h 55mBritish Airways
Deal found 1/7$532
This Flysmarter deal was found by Cheapflights users on 1/6. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:50 pmCLT - OPO
1 stop10h 50mMultiple Airlines
Tue 3/38:20 amOPO - CLT
2 stops17h 40mMultiple Airlines
Deal found 1/6$540

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg 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 January 8, 2026.
Use the filters below to find and compare flights from Spartanburg to Portugal that are best for you.

Fly from

Spartanburg

Fly to

Portugal

Route

Depart

Return

Price

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 4/7

7:30 pm-9:20 am

2 stops32h 50m

Lisbon Humberto Delgado

Tue 4/14

11:25 am-1:21 pm

2 stops30h 56m

$441

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 4/5

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Wed 4/15

1:00 pm-4:20 pm

1 stop32h 20m

$474

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 3/24

6:30 pm-2:45 pm

2 stops16h 15m

Lisbon Humberto Delgado

Mon 3/30

5:10 pm-8:38 pm

2 stops32h 28m

$475

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 1/21

4:42 pm-9:50 pm

2 stops24h 08m

Lisbon Humberto Delgado

Mon 1/26

12:55 pm-8:48 pm

2 stops36h 53m

$475

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Thu 2/5

7:01 am-7:55 am

2 stops19h 54m

Lisbon Humberto Delgado

Thu 2/12

11:20 am-5:15 pm

2 stops34h 55m

$491

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 4/5

11:23 am-8:50 am

2 stops16h 27m

Lisbon Humberto Delgado

Wed 4/15

10:00 am-7:19 pm

1 stop14h 19m

$507

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Thu 2/5

2:25 pm-8:00 am

1 stop12h 35m

Lisbon Humberto Delgado

Wed 2/11

10:00 am-11:06 pm

1 stop18h 06m

$508

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Thu 2/5

10:00 am-8:00 am

1 stop17h 00m

Lisbon Humberto Delgado

Wed 2/11

10:00 am-11:54 pm

2 stops18h 54m

$512

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 1/28

7:50 am-9:20 am

1 stop20h 30m

Lisbon Humberto Delgado

Sun 2/1

10:50 am-2:13 pm

2 stops32h 23m

$525

CharlotteFunchal

CLT - FNC

CLTFNC

Charlotte Douglas

Thu 2/26

6:30 pm-4:25 pm

2 stops16h 55m

Funchal Madeira

Wed 3/4

2:10 pm-8:14 pm

2 stops35h 04m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 49 results
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Best time to book a flight from Spartanburg to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Spartanburg 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 Spartanburg to Portugal

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

Currently, January is the cheapest month in which you can book a flight from Spartanburg to Portugal (average of $318). Flying from Spartanburg to Portugal in June is currently the most expensive (average of $733). 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated January 8, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Spartanburg to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,029 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,141 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,095 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,079 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,657 reviews
Delta
7.9
Good
8,029 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg 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 Spartanburg to Portugal?

    Departing from Spartanburg to Portugal will take you 16h 15m. The distance from Spartanburg to Portugal is about 3863 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $298. Users have also found prices from $310 and $313 on Delta and United Airlines, respectively.

  • What are the most popular routes from Spartanburg to Portugal?

    The most popular route from Spartanburg to Portugal is Charlotte Douglas - Lisbon Humberto Delgado. You may also consider Charlotte Douglas - Porto or Charlotte Douglas - Ponta Delgada Nordela.

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

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

  • How can I find direct flights from Spartanburg to Portugal?

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

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

    Yes. Cheapflights offers flight deals from Spartanburg 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 Spartanburg to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Spartanburg to Portugal (average of $318). Flying from Spartanburg to Portugal in June is currently the most expensive (average of $733). 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.

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Alternative routes for Spartanburg to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Spartanburg to Portugal

Discover the top 10 airlines that operate flights from Spartanburg 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$532Average$752FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$535Average$1,225FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$543Average$1,106FlexibilityNo cancel feeOn-time69%
DeltaCheapest$563Average$916FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$567Average$986FlexibilityNo cancel feeOn-time71%
FinnairCheapest$574Average$692FlexibilityNo cancel feeOn-time76%
KLMCheapest$582Average$832FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$595Average$872FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$599Average$779FlexibilityNo cancel feeOn-time76%
IberiaCheapest$628Average$851FlexibilityNo cancel feeOn-time77%

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