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Portugal

$289+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — LIS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$562
(Iberia)

One-way from

$289
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$980
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. 18% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 1, 2025.

This Iberia deal was found by Cheapflights users on 4/30. 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.
Sun 10/265:00 pmCLT - OPO
1 stop10h 40mIberia
Tue 11/48:40 pmOPO - CLT
2 stops30h 03mIberia
Deal found 4/30$562
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 11/22:30 pmCLT - OPO
2 stops16h 15mAmerican Airlines
Fri 1/168:20 amOPO - CLT
2 stops16h 25mAmerican Airlines
Deal found 4/30$567
This Orbitz deal was found by Cheapflights users on 4/30. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:55 pmCLT - OPO
2 stops26h 40mMultiple Airlines
Sat 10/188:35 pmOPO - CLT
1 stop24h 35mMultiple Airlines
Deal found 4/30$668
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:35 amCLT - OPO
2 stops31h 45mLufthansa
Thu 10/166:15 amOPO - CLT
1 stop15h 30mLufthansa
Deal found 4/30$673
This United Airlines deal was found by Cheapflights users on 4/30. 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 10/236:02 pmCLT - OPO
1 stop10h 43mUnited Airlines
Tue 11/412:35 pmOPO - CLT
1 stop13h 23mUnited Airlines
Deal found 4/30$697
This Ovago deal was found by Cheapflights users on 4/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:40 pmCLT - OPO
1 stop10h 55mBritish Airways
Thu 10/308:20 amOPO - CLT
2 stops17h 28mBritish Airways
Deal found 4/30$741
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:40 pmCLT - OPO
2 stops17h 45mSWISS
Sat 9/272:35 pmOPO - CLT
2 stops55h 10mSWISS
Deal found 4/30$750
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:42 amCLT - LIS
2 stops15h 03mIberia
Wed 7/166:35 amLIS - CLT
1 stop14h 15mIberia
Deal found 4/30$784
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 9/14:44 pmCLT - LIS
2 stops11h 21mAmerican Airlines
Mon 9/811:05 amLIS - CLT
1 stop11h 30mAmerican Airlines
Deal found 4/29$786
This United deal was found by Cheapflights users on 4/29. 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.
Wed 4/307:01 pmCLT - LIS
1 stop32h 19mMultiple Airlines
Wed 5/712:50 pmLIS - CLT
1 stop30h 41mMultiple Airlines
Deal found 4/29$787
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Mon 6/308:30 amCLT - LIS
1 stop21h 35mUnited Airlines
Wed 7/912:50 pmLIS - CLT
2 stops30h 17mUnited Airlines
Deal found 4/30$788
This Finnair deal was found by Cheapflights users on 4/30. 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 9/1311:50 pmCLT - LIS
1 stop18h 20mFinnair
Sun 9/216:35 amLIS - CLT
1 stop14h 30mFinnair
Deal found 4/30$791

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 May 1, 2025.
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

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 10/26

5:00 pm-7:40 am

1 stop10h 40m

Porto

Tue 11/4

8:40 pm-9:43 pm

2 stops30h 03m

$562

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Sun 10/26

6:00 pm-11:45 am

2 stops13h 45m

Porto

Tue 11/4

8:20 am-9:50 pm

2 stops18h 30m

$592

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Fri 10/10

11:55 pm-7:35 am

2 stops26h 40m

Porto

Sat 10/18

8:35 pm-4:10 pm

1 stop24h 35m

$668

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Wed 10/8

10:35 am-11:20 pm

2 stops31h 45m

Porto

Thu 10/16

6:15 am-4:45 pm

1 stop15h 30m

$673

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Thu 10/23

6:02 pm-9:45 am

1 stop10h 43m

Porto

Tue 11/4

12:35 pm-8:58 pm

1 stop13h 23m

$697

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Thu 10/2

3:40 pm-7:35 am

1 stop10h 55m

Porto

Thu 10/30

8:20 am-9:48 pm

2 stops17h 28m

$741

CharlottePorto

CLT - OPO

CLTOPO

Charlotte Douglas

Mon 9/22

6:40 pm-5:25 pm

2 stops17h 45m

Porto

Sat 9/27

2:35 pm-4:45 pm

2 stops55h 10m

$750

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Wed 7/9

11:42 am-7:45 am

2 stops15h 03m

Lisbon Humberto Delgado

Wed 7/16

6:35 am-3:50 pm

1 stop14h 15m

$784

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 9/1

4:44 pm-9:05 am

2 stops11h 21m

Lisbon Humberto Delgado

Mon 9/8

11:05 am-5:35 pm

1 stop11h 30m

$786

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 6/30

8:30 am-11:05 am

1 stop21h 35m

Lisbon Humberto Delgado

Wed 7/9

12:50 pm-2:07 pm

2 stops30h 17m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 54 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 $612). Flying from Spartanburg to Portugal in June is currently the most expensive (average of $1,178). 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 SB1 to PT?

Find hourly flight availability from Spartanburg 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spartanburg to Portugal as you normally would.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 May 1, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Spartanburg to Portugal have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $290. Users have also found prices from $304 and $306 on Iberia and Delta, 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 $612). Flying from Spartanburg to Portugal in June is currently the most expensive (average of $1,178). 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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$548Average$685FlexibilityNo cancel feeOn-time76%
IberiaCheapest$553Average$804FlexibilityNo cancel feeOn-time77%
DeltaCheapest$565Average$864FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$566Average$786FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$567Average$806FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$568Average$1,011FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$582Average$916FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$586Average$829FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$592Average$811FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$595Average$864FlexibilityNo cancel feeOn-time67%

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