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Lisbon

$408+ Cheap flights from Greenville (GSP) to Lisbon (LIS)

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.
GSP — LIS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 3/26:30 am
GSP
-
LIS
2 stops20h 40m
United Airlines
Mon 3/1610:15 am
LIS
-
GSP
1 stop17h 44m
United Airlines
Deal found 1/27$501
This Orbitz deal was found by Cheapflights users on 1/26. 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.
Tue 4/147:42 pm
GSP
-
LIS
2 stops22h 03m
Lufthansa
Tue 4/215:05 am
LIS
-
GSP
2 stops20h 42m
Lufthansa
Deal found 1/26$503
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:10 am
GSP
-
LIS
2 stops34h 50m
British Airways
Tue 4/217:10 am
LIS
-
GSP
2 stops32h 25m
British Airways
Deal found 1/25$513
This Expedia deal was found by Cheapflights users on 1/25. 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 3/1112:07 pm
GSP
-
LIS
2 stops19h 28m
Lufthansa
Wed 3/185:00 am
LIS
-
GSP
2 stops22h 59m
Lufthansa
Deal found 1/25$515
This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
GSP
-
LIS
2 stops25h 05m
Multiple Airlines
Mon 3/167:05 am
LIS
-
GSP
2 stops19h 17m
Multiple Airlines
Deal found 1/27$528
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/217:42 pm
GSP
-
LIS
1 stop9h 48m
United Airlines
Tue 5/1211:25 am
LIS
-
GSP
2 stops34h 34m
United Airlines
Deal found 1/25$531
This Ovago deal was found by Cheapflights users on 1/26. 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.
Wed 2/1810:50 am
GSP
-
LIS
1 stop17h 05m
British Airways
Fri 3/611:05 am
LIS
-
GSP
1 stop28h 37m
British Airways
Deal found 1/26$533
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
GSP
-
LIS
2 stops35h 50m
British Airways
Wed 3/1811:05 am
LIS
-
GSP
1 stop13h 41m
British Airways
Deal found 1/25$543

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(Orbitz)

One-way from

$408
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$655
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
One-way flight from Greenville to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($331 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 27, 2026.
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

Mon 3/2

2:51 pm-10:15 am

1 stop14h 24m

Lisbon Humberto Delgado

Mon 3/16

10:15 am-11:59 pm

1 stop17h 44m

$501

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 3/2

6:00 am-12:05 pm

2 stops25h 05m

Lisbon Humberto Delgado

Mon 3/16

7:05 am-10:22 pm

2 stops19h 17m

$528

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Tue 4/21

7:42 pm-10:30 am

1 stop9h 48m

Lisbon Humberto Delgado

Tue 5/12

11:25 am-4:59 pm

2 stops34h 34m

$531

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Wed 2/18

10:50 am-8:55 am

1 stop17h 05m

Lisbon Humberto Delgado

Fri 3/6

11:05 am-10:42 am

1 stop28h 37m

$533

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sun 4/26

5:40 am-8:00 am

2 stops21h 20m

Lisbon Humberto Delgado

Wed 5/13

5:00 am-10:00 pm

2 stops22h 00m

$546

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 3/23

10:00 am-8:10 am

2 stops18h 10m

Lisbon Humberto Delgado

Thu 4/9

12:20 pm-6:59 pm

1 stop11h 39m

$551

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sun 4/26

7:50 am-5:45 pm

2 stops28h 55m

Lisbon Humberto Delgado

Wed 5/13

7:20 am-7:38 pm

2 stops17h 18m

$552

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Thu 2/19

6:30 am-8:10 am

2 stops20h 40m

Lisbon Humberto Delgado

Wed 3/4

5:00 am-7:24 pm

2 stops19h 24m

$553

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 3/23

8:30 am-10:35 am

2 stops22h 05m

Lisbon Humberto Delgado

Thu 4/9

5:35 am-6:54 pm

2 stops18h 19m

$558

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Thu 2/19

6:30 am-10:15 am

2 stops22h 45m

Lisbon Humberto Delgado

Fri 3/6

5:00 am-2:17 pm

2 stops38h 17m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Lisbon flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $781). 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 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 January 27, 2026.
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
9,205 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,702 reviews
United Airlines
7.4
Good
9,205 reviews

Food

6.6

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $531, United Airlines can have you in Lisbon from Greenville in 9h 48m. 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 42% 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 $781). 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
Beja
Costa da Caparica
Torres Vedras
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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$535Average$939FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$587Average$1,067FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$672Average$954FlexibilityNo cancel feeOn-time69%

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