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Lisbon

$483+ Cheap flights from Greenville (GSP) to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LIS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Greenville to Lisbon

Cheapest flights from Greenville to Lisbon
Explore the most affordable flight options available from Greenville to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Ovago deal was found by Cheapflights users on 12/11. 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.
Sat 12/2012:16 pmGSP - LIS
1 stop14h 54mLufthansa
Sat 12/2711:55 amLIS - GSP
1 stop12h 21mLufthansa
Deal found 12/11$1,442
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 12/208:34 amGSP - LIS
2 stops20h 41mUnited Airlines
Sat 12/2711:55 amLIS - GSP
1 stop12h 21mUnited Airlines
Deal found 12/11$1,490
This Ovago deal was found by Cheapflights users on 12/11. 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.
Sat 12/205:36 pmGSP - LIS
2 stops40h 29mLufthansa
Wed 12/3110:15 amLIS - GSP
1 stop18h 41mLufthansa
Deal found 12/11$1,855
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/209:40 amGSP - LIS
1 stop19h 35mUnited Airlines
Wed 12/3111:55 amLIS - GSP
1 stop31h 20mUnited Airlines
Deal found 12/10$1,891
This Delta deal was found by Cheapflights users on 12/10. 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.
Sat 12/2012:43 pmGSP - LIS
2 stops20h 52mDelta
Sat 12/275:00 amLIS - GSP
2 stops22h 06mDelta
Deal found 12/10$2,135
This Finnair deal was found by Cheapflights users on 12/10. 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 12/2011:59 amGSP - LIS
2 stops19h 11mFinnair
Wed 12/316:30 amLIS - GSP
2 stops23h 21mFinnair
Deal found 12/10$2,284

Find flight deals from Greenville to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$483
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,221
Provider with most accurate pricing for Greenville-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Lisbon Humberto Delgado flights.
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From Greenville to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($348 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 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 Greenville to Lisbon 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 12, 2025.
Use the filters below to find and compare flights from Greenville to Lisbon that are best for you.

Fly from

Greenville

Fly to

Lisbon

Route

Depart

Return

Price

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 2/6

11:50 am-8:10 am

1 stop15h 20m

Lisbon Humberto Delgado

Thu 2/12

8:20 am-11:59 pm

2 stops20h 39m

$484

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 2/6

11:50 am-8:10 am

1 stop15h 20m

Lisbon Humberto Delgado

Wed 2/11

5:00 am-11:48 pm

2 stops23h 48m

$484

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

$484

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sun 1/11

6:20 am-9:20 am

2 stops46h 00m

Lisbon Humberto Delgado

Wed 1/21

5:00 am-8:47 pm

2 stops20h 47m

$491

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

6:20 am-9:20 am

2 stops22h 00m

Lisbon Humberto Delgado

Thu 1/22

11:20 am-11:48 pm

2 stops41h 28m

$493

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 1/23

6:35 am-8:10 am

2 stops20h 35m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-8:47 pm

2 stops20h 47m

$498

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 2/6

11:50 am-8:10 am

1 stop15h 20m

Lisbon Humberto Delgado

Tue 2/10

10:15 am-11:48 pm

1 stop18h 33m

$502

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 5/15

6:32 pm-9:05 am

1 stop9h 33m

$696

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 5/15

2:50 pm-10:50 am

2 stops15h 00m

$3,803

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Greenville to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Lisbon in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greenville-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greenville-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Greenville 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 Greenville to Lisbon

What is the cheapest month to book a flight from Greenville to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Greenville to Lisbon (average of $318). Flying from Greenville to Lisbon in July is currently the most expensive (average of $782). 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 GSP to LIS?

Find hourly flight availability from Greenville to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Greenville to Lisbon in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Greenville to Lisbon, such as United Airlines, American Airlines, and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,571 reviews
United Airlines
7.4
Good
9,095 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Lisbon. 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 Greenville to Lisbon?

    For as low as $484, Lufthansa can have you in Lisbon from Greenville in 15h 20m. Greenville and Lisbon are separated by a distance of 3937 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Greenville to Lisbon round-trip?

    According to our current data, British Airways ($535), American Airlines ($587), and United Airlines ($672) offers the cheapest pricing from Greenville to Lisbon. British Airways is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Greenville to Lisbon that include hotel bookings?

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

  • How can I find direct flights from Greenville to Lisbon?

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

  • Can I find deals for business class flights from Greenville to Lisbon?

    Yes. Cheapflights offers flight deals from Greenville to Lisbon 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 Greenville to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Greenville to Lisbon (average of $318). Flying from Greenville to Lisbon in July is currently the most expensive (average of $782). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Top 3 airlines flying from Greenville to Lisbon

Discover the top 3 airlines that operate flights from Greenville to Lisbon. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$535Average$1,064FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$587Average$1,110FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$672Average$954FlexibilityNo cancel feeOn-time69%

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