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

According to our current data, British Airways ($579), United Airlines ($595), and Scandinavian Airlines ($610) offers the cheapest pricing from Greenville to Lisbon. British Airways is currently priced 39% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Greenville to Lisbon one-way?

One-way options have recently been found by users for as low as $311 on Air Canada. Other airlines that offer cheap prices include American Airlines from $359 and Brussels Airlines from $1,160 one-way.

What is the cheapest day to fly from Greenville to Lisbon?

Travelers seeking maximum savings on their Greenville to Lisbon flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, 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).

What are the most popular airlines that fly from Greenville to Lisbon?

American Airlines, British Airways and Delta are the most popular airlines when flying from Greenville to Lisbon.

What is the cheapest day to fly round-trip from Greenville to Lisbon?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 86% when planning your travel around this day of the week.

How far in advance should I book a flight from Greenville to Lisbon?

Travelers have found it’s best to book a flight 59 days in advance to save up to 225% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Greenville to Lisbon 1-2 weeks in advance for as low as $1,747, or $1,840 for flights within the next 24 hours.

What is the cheapest month to fly from Greenville to Lisbon?

Flights from Greenville to Lisbon lean towards being more expensive in June. Prices are generally better when you fly from Greenville to Lisbon in November, with the cheapest ticket starting at $560.

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.

$311+ Flights from Greenville to Lisbon

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Greenville to Lisbon Humberto Delgado are usually found in November or January, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Greenville to Lisbon

Round-trip from	$579 (Ovago)
One-way from	$311 (Booking.com)
Popular in	June
Cheapest in	November
Average price	$1,258

From Greenville to Lisbon Humberto Delgado

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One-way flight from Greenville to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 27% potential increase in price ($370 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find 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 July 30, 2025.

Sat 10/2512:21 pmGSP - LIS

2 stops40h 59mUnited Airlines

Wed 11/1211:20 amLIS - GSP

2 stops38h 29mUnited Airlines

Deal found 7/29

$595

Tue 10/281:35 pmGSP - LIS

1 stop15h 30mBritish Airways

Mon 11/1012:55 pmLIS - GSP

2 stops36h 59mBritish Airways

Deal found 7/29

$609

Sat 10/255:16 pmGSP - LIS

2 stops35h 39mScandinavian Airlines

Wed 11/127:00 pmLIS - GSP

2 stops31h 21mScandinavian Airlines

Deal found 7/29

$610

Sun 8/104:17 pmGSP - LIS

2 stops11h 48mAmerican Airlines

Sun 8/2411:05 amLIS - GSP

2 stops16h 12mAmerican Airlines

Deal found 7/29

$858

Fri 9/126:54 pmGSP - LIS

2 stops17h 56mDelta

Fri 9/195:40 amLIS - GSP

2 stops23h 14mDelta

Deal found 7/29

$957

Fri 9/126:54 pmGSP - LIS

2 stops14h 56mAir France

Fri 9/195:40 amLIS - GSP

2 stops18h 15mAir France

Deal found 7/30

$960

Sat 12/206:00 amGSP - LIS

2 stops46h 20mAir Canada

Wed 12/3111:00 amLIS - GSP

2 stops37h 16mAir Canada

Deal found 7/30

$1,032

Fri 9/128:00 amGSP - LIS

3 stops29h 25mMultiple Airlines

Fri 9/198:35 amLIS - GSP

3 stops34h 41mMultiple Airlines

Deal found 7/29

$1,107

Sat 12/2012:00 pmGSP - LIS

2 stops22h 00mLufthansa

Sat 12/275:00 amLIS - GSP

2 stops20h 56mLufthansa

Deal found 7/29

$1,148

Best flights from Greenville to Lisbon
Discover carefully curated flight deals from Greenville to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Mon 1/1211:08 amGSP - LIS

1 stop16h 57mBritish Airways

Thu 1/226:30 amLIS - GSP

2 stops19h 05mBritish Airways

Deal found 7/29

$579

Sat 10/2512:21 pmGSP - LIS

2 stops40h 59mUnited Airlines

Wed 11/1211:20 amLIS - GSP

2 stops38h 29mUnited Airlines

Deal found 7/29

$595

Sat 10/255:16 pmGSP - LIS

2 stops35h 39mScandinavian Airlines

Wed 11/127:00 pmLIS - GSP

2 stops31h 21mScandinavian Airlines

Deal found 7/29

$610

Sun 8/104:17 pmGSP - LIS

2 stops11h 48mAmerican Airlines

Sun 8/2411:05 amLIS - GSP

2 stops16h 12mAmerican Airlines

Deal found 7/29

$858

Mon 1/129:48 amGSP - LIS

3 stops27h 27mMultiple Airlines

Thu 1/222:05 pmLIS - GSP

3 stops30h 54mMultiple Airlines

Deal found 7/29

$902

Fri 9/126:54 pmGSP - LIS

2 stops17h 56mDelta

Fri 9/195:40 amLIS - GSP

2 stops23h 14mDelta

Deal found 7/29

$957

Fri 9/126:54 pmGSP - LIS

2 stops14h 56mAir France

Fri 9/195:40 amLIS - GSP

2 stops18h 15mAir France

Deal found 7/30

$960

Sat 12/206:00 amGSP - LIS

2 stops46h 20mAir Canada

Wed 12/3111:00 amLIS - GSP

2 stops37h 16mAir Canada

Deal found 7/30

$1,032

Sat 12/2012:00 pmGSP - LIS

2 stops22h 00mLufthansa

Sat 12/275:00 amLIS - GSP

2 stops20h 56mLufthansa

Deal found 7/29

$1,148

Last-minute flights from Greenville to Lisbon
Discover last-minute flight deals from Greenville to Lisbon. Data last updated July 30, 2025 and is based on user searches.

Sun 8/105:56 pmGSP - LIS

1 stop10h 09mBritish Airways

Sun 8/2411:05 amLIS - GSP

1 stop14h 50mBritish Airways

Deal found 7/29

$847

Sun 8/104:17 pmGSP - LIS

2 stops11h 48mAmerican Airlines

Sun 8/2411:05 amLIS - GSP

2 stops16h 12mAmerican Airlines

Deal found 7/29

$858

Sat 8/167:45 pmGSP - LIS

2 stops32h 35mUnited Airlines

Sun 8/2412:20 pmLIS - GSP

1 stop11h 32mUnited Airlines

Deal found 7/29

$823

Sat 8/162:52 pmGSP - LIS

1 stop14h 43mLufthansa

Sun 8/2412:15 pmLIS - GSP

2 stops35h 37mLufthansa

Deal found 7/29

$2,023

Sat 8/235:20 pmGSP - LIS

2 stops34h 40mScandinavian Airlines

Sat 8/306:25 pmLIS - GSP

2 stops32h 59mScandinavian Airlines

Deal found 7/29

$968

Thu 8/287:40 amGSP - LIS

2 stops22h 15mDelta

Sat 9/65:40 amLIS - GSP

2 stops18h 20mDelta

Deal found 7/30

$1,037

Thu 8/2810:24 amGSP - LIS

3 stops21h 21mMultiple Airlines

Sat 9/69:55 pmLIS - GSP

3 stops30h 47mMultiple Airlines

Deal found 7/30

$1,633

Thu 8/2810:24 amGSP - LIS

3 stops17h 56mAir Canada

Sat 9/69:50 amLIS - GSP

3 stops18h 08mAir Canada

Deal found 7/29

$1,900

One-way flights from Greenville to Lisbon
Search for one-way flight options from Greenville to Lisbon. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Sat 11/155:28 pmGSP - LIS

2 stops34h 52mAir Canada

Deal found 7/29

$311

Sat 11/156:19 pmGSP - LIS

1 stop9h 46mAmerican Airlines

Deal found 7/29

$359

Tue 9/22:51 pmGSP - LIS

2 stops15h 19mBrussels Airlines

Deal found 7/30

$1,160

Tue 9/22:51 pmGSP - LIS

1 stop14h 39mLufthansa

Deal found 7/30

$3,323

Mon 11/102:55 pmGSP - LIS

2 stops15h 05mMultiple Airlines

Deal found 7/30

$4,455

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

11:08 am-9:05 am

1 stop16h 57m

Lisbon Humberto Delgado

Thu 1/22

6:30 am-8:35 pm

2 stops19h 05m

$579

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sat 10/25

12:21 pm-10:20 am

2 stops40h 59m

Lisbon Humberto Delgado

Wed 11/12

11:20 am-8:49 pm

2 stops38h 29m

$595

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sat 10/25

5:16 pm-9:55 am

2 stops35h 39m

Lisbon Humberto Delgado

Wed 11/12

7:00 pm-9:21 pm

2 stops31h 21m

$610

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sun 8/10

4:17 pm-9:05 am

2 stops11h 48m

Lisbon Humberto Delgado

Sun 8/24

11:05 am-10:17 pm

2 stops16h 12m

$858

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Mon 1/12

9:48 am-6:15 pm

3 stops27h 27m

Lisbon Humberto Delgado

Thu 1/22

2:05 pm-3:59 pm

3 stops30h 54m

$902

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 9/12

6:54 pm-5:50 pm

2 stops17h 56m

Lisbon Humberto Delgado

Fri 9/19

5:40 am-11:54 pm

2 stops23h 14m

$957

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Fri 9/12

6:54 pm-2:50 pm

2 stops14h 56m

Lisbon Humberto Delgado

Fri 9/19

5:40 am-6:55 pm

2 stops18h 15m

$960

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sat 12/20

6:00 am-9:20 am

2 stops46h 20m

Lisbon Humberto Delgado

Wed 12/31

11:00 am-7:16 pm

2 stops37h 16m

$1,032

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sat 12/20

12:00 pm-3:00 pm

2 stops22h 00m

Lisbon Humberto Delgado

Sat 12/27

5:00 am-8:56 pm

2 stops20h 56m

$1,148

GreenvilleLisbon

GSP - LIS

GSPLIS

Greenville

Sat 11/15

5:28 pm-9:20 am

2 stops34h 52m

$311

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results

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

How far ahead should I book a flight from Greenville to Lisbon?

The price you pay for your flight from Greenville to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $612). Flying from Greenville to Lisbon in June is currently the most expensive (average of $1,129). 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?

It’s optimal to fly from Greenville to Lisbon in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Lisbon

Read through reviews of airlines operating flights from Greenville to Lisbon, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,465 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,896 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Scandinavian Airlines

7.3

Good

1,453 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Greenville to Lisbon round-trip?
According to our current data, British Airways ($579), United Airlines ($595), and Scandinavian Airlines ($610) offers the cheapest pricing from Greenville to Lisbon. British Airways is currently priced 39% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Greenville to Lisbon one-way?
One-way options have recently been found by users for as low as $311 on Air Canada. Other airlines that offer cheap prices include American Airlines from $359 and Brussels Airlines from $1,160 one-way.
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 $612). Flying from Greenville to Lisbon in June is currently the most expensive (average of $1,129). 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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Top 4 airlines flying from Greenville to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$535	Average$901	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$550	Average$594	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$600	Average$891	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$676	Average$1,144	FlexibilityNo cancel fee	On-time71%

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$311+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Greenville to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Greenville to Lisbon Humberto Delgado are usually found in November or January, booked 58 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Greenville to Lisbon

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Greenville to Lisbon

Cheapest flights from Greenville to LisbonExplore 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greenville to Lisbon that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Lisbon

How far ahead should I book a flight from Greenville to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Greenville to Lisbon. Price data was last updated on July 25, 2025.

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

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 July 30, 2025.

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 July 30, 2025.

Read through reviews of airlines operating flights from Greenville to Lisbon, such as Delta, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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.

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

What are the cheapest airlines to fly from Greenville to Lisbon one-way?

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

How can I find direct flights from Greenville to Lisbon?

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

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

Traveling to a place near Lisbon?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Greenville to Lisbon

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Top 4 airlines flying from Greenville to Lisbon

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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 July 30, 2025.