Are direct flights from Greenville to Lisbon always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops can sometimes be considerably cheaper, depending on the route and airline.

Can flexible travel dates help on Greenville to Lisbon flights?

Yes, having flexible travel dates can significantly impact the price of your flight. Mid-week flights or those during off-peak seasons often have lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may result in savings.

What extra costs should I check before booking Greenville to Lisbon flights?

Always review potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget to avoid surprises.

Flights From Greenville

To Lisbon

Cheap Flights from Greenville to Lisbon

Browse current best options from Greenville. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Greenville

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated today

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

Today’s best flight deals from Greenville to Lisbon

Explore current cheapest deals departing from Greenville to Lisbon

2026-11-17 – 2026-11-24
GSP - Lisbon
76% AI deal score
$656
$713
Round trip
2027-01-10 – 2027-01-19
GSP - Lisbon
76% AI deal score
$677
$717
Round trip
2026-11-25 – 2026-12-04
GSP - Lisbon
76% AI deal score
$662
$726
Round trip
2026-11-18 – 2026-11-25
GSP - Lisbon
76% AI deal score
$658
$726
Round trip
2026-12-01 – 2026-12-08
GSP - Lisbon
77% AI deal score
$731
$726
Round trip
2026-12-02 – 2026-12-09
GSP - Lisbon
77% AI deal score
$738
$726
Round trip
2027-01-17 – 2027-01-26
GSP - Lisbon
76% AI deal score
$679
$726
Round trip
2026-12-30 – 2027-01-08
GSP - Lisbon
77% AI deal score
$751
$737
Round trip
2026-10-14 – 2026-10-21
GSP - Lisbon
81% AI deal score
$863
$747
Round trip
2026-10-18 – 2026-10-29
GSP - Lisbon
80% AI deal score
$833
$747
Round trip

Greenville to Lisbon: Overview

Insights for flights from Greenville to Lisbon

A typical journey from Greenville to Lisbon takes 20h 6m, including connections. This is a significant travel time, reflecting the long-haul nature of the route and the necessity of connecting flights. Given that most itineraries connect at least once, and the median number of stopovers for connecting flights is 2, travelers should plan for a full day of travel.

For those seeking cheap flights from Greenville to Lisbon, fares are typically $655–$853, with a median of $763. Right now, current fares are below the typical level, and about 24% of recent fares were classified as a good price. New deals appear almost daily, making it beneficial to monitor prices regularly.

When is the cheapest time to fly from Greenville to Lisbon? The data indicates that February is the most affordable month, with a median fare of $347. Other relatively cheaper months include July, with a median fare of $681, and April, where the median fare is $691. These months offer more favorable pricing compared to the overall median.

How much is a round trip from Greenville to Lisbon

Regular price: $533 - $1,467

Prices for flights from Greenville to Lisbon are currently within the regular range.

The regular price range for flights from Greenville to Lisbon is between $533 and $1467. The current lowest deal is $753 with British Airways for travel from Nov 6 to Nov 12.

now $753

Low $533

High $1,467

The cheapest time to fly from Greenville to Lisbon

The cheapest month to fly from GSP to LIS is March, with a median price of $346. The most expensive month is August, with a median price of $815. Prices are generally lower from January to November.

March

Cheapest

Flights from $346

August

Most Expensive

Flights from $815

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greenville to Lisbon

United Airlines

Breeze Airways

TAP Portugal

Allegiant Air

Last-minute flights going from Greenville to Lisbon

Thu, Aug 13

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$952

$1,066

One-way

Thu, Sep 3

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Breeze Airways

$761

$1,127

One-way

Tue, Sep 15

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Breeze Airways

$798

$987

One-way

Tue, Sep 22

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$819

$769

One-way

Thu, Oct 1

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$814

$1,679

One-way

Fri, Oct 2

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$817

$1,679

One-way

Biggest price drops on these dates for flights from Greenville to Lisbon

7 nights

Sep 22 - Sep 29

$819 → $769

6 nights

Oct 13 - Oct 19

$863 → $836

5 nights

Dec 2 - Dec 7

$742 → $753

7 nights

Aug 13 - Aug 20

$952 → $1,066

12%

Popular Airports to fly from Greenville to Lisbon

Greenville - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Greenville to Lisbon are below the typical level at $753.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Greenville to Lisbon, with a median price of $346.

⏱️ Flight duration

Connecting flights average 20h 6m

Connecting flights from Greenville to Lisbon typically average 20h 6m.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

United Airlines offers 32 deals

United Airlines has offered 32 deals on connecting flights from Greenville to Lisbon.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Greenville to Lisbon are frequent, with many options appearing within 30 days.

Greenville main airports to depart from

Greenville–Spartanburg International (GSP)

Cheapest

Greenville–Spartanburg International Airport is a good choice for flights from Greenville to Lisbon.

📍 ~17 km from Greenville (reachable by car)

💸 Flights from ~$718

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for direct access to Lisbon.

📍 ~6 km from city center (reachable by car, metro, bus)

💸 Flights from ~$726

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto (OPO) is a major international hub with extensive European and long-haul connectivity, useful if flights to LIS are unavailable or overpriced.

📍 ~275 km from Lisbon (reachable by high-speed rail and motorway, ~3 hours travel time)

💸 Flights from ~$764

Business & First Class Flight Deals to Lisbon

$2,656

Save $206

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 09

Lisbon, Portugal

79% AI deal score

$2,889

$2,668

Save $221

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 01

Lisbon, Portugal

78% AI deal score

$2,730

$2,612

Save $118

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 02

Lisbon, Portugal

78% AI deal score

$2,730

$2,624

Save $106

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 24

Lisbon, Portugal

78% AI deal score

$2,815

$2,690

Save $125

Aeroméxico, +1

Business Class

From GSP

Elite

Nov 09

Lisbon, Portugal

77% AI deal score

$2,683

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 21

Lisbon, Portugal

77% AI deal score

$2,796

$2,721

Save $75

Aeroméxico, +1

Business Class

From GSP

Elite

Jan 02

Lisbon, Portugal

77% AI deal score

$2,724

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance is often recommended, but the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you decide. Generally, avoiding last-minute bookings can lead to better prices.

Comparing nearby airports for both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience.

Related routes

More routes from Greenville

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Flights to Lisbon from other cities

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Greenville to Lisbon: Overview

Insights for flights from Greenville to Lisbon

How much is a round trip from Greenville to Lisbon

Regular price: $533 - $1,467

Prices for flights from Greenville to Lisbon are currently within the regular range.

The regular price range for flights from Greenville to Lisbon is between $533 and $1467. The current lowest deal is $753 with British Airways for travel from Nov 6 to Nov 12.

now $753

Low $533

High $1,467

The cheapest time to fly from Greenville to Lisbon

The cheapest month to fly from GSP to LIS is March, with a median price of $346. The most expensive month is August, with a median price of $815. Prices are generally lower from January to November.

March

Cheapest

Flights from $346

August

Most Expensive

Flights from $815

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greenville to Lisbon

United Airlines

Breeze Airways

TAP Portugal

Allegiant Air

Last-minute flights going from Greenville to Lisbon

Thu, Aug 13

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$952

$1,066

One-way

Thu, Sep 3

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Breeze Airways

$761

$1,127

One-way

Tue, Sep 15

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Breeze Airways

$798

$987

One-way

Tue, Sep 22

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$819

$769

One-way

Thu, Oct 1

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$814

$1,679

One-way

Fri, Oct 2

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Deutsche Luft Hansa

$817

$1,679

One-way

Biggest price drops on these dates for flights from Greenville to Lisbon

7 nights

Sep 22 - Sep 29

$819 → $769

6 nights

Oct 13 - Oct 19

$863 → $836

5 nights

Dec 2 - Dec 7

$742 → $753

7 nights

Aug 13 - Aug 20

$952 → $1,066

12%

Popular Airports to fly from Greenville to Lisbon

Greenville - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Greenville to Lisbon are below the typical level at $753.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Greenville to Lisbon, with a median price of $346.

⏱️ Flight duration

Connecting flights average 20h 6m

Connecting flights from Greenville to Lisbon typically average 20h 6m.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting-dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

United Airlines offers 32 deals

United Airlines has offered 32 deals on connecting flights from Greenville to Lisbon.

🎯 Booking tip

Deals are frequent on this route

Deals on flights from Greenville to Lisbon are frequent, with many options appearing within 30 days.

Greenville main airports to depart from

Greenville–Spartanburg International (GSP)

Cheapest

Greenville–Spartanburg International Airport is a good choice for flights from Greenville to Lisbon.

📍 ~17 km from Greenville (reachable by car)

💸 Flights from ~$718

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for direct access to Lisbon.

📍 ~6 km from city center (reachable by car, metro, bus)

💸 Flights from ~$726

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto (OPO) is a major international hub with extensive European and long-haul connectivity, useful if flights to LIS are unavailable or overpriced.

Lisbon, Portugal

77% AI deal score

$2,683

Aeroméxico, +1

Business Class

From GSP

Elite

Oct 21

Lisbon, Portugal

77% AI deal score

$2,796

$2,721

Save $75

Aeroméxico, +1

Business Class

From GSP

Elite

Jan 02

Lisbon, Portugal

77% AI deal score

$2,724

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to Lisbon

Cheap Flights from Greenville to Lisbon

Today’s best flight deals from Greenville to Lisbon

Greenville to Lisbon: Overview

Insights for flights from Greenville to Lisbon

How much is a round trip from Greenville to Lisbon

The cheapest time to fly from Greenville to Lisbon

Direct flights from Greenville to Lisbon

Last-minute flights going from Greenville to Lisbon

Biggest price drops on these dates for flights from Greenville to Lisbon

Popular Airports to fly from Greenville to Lisbon

Greenville - Lisbon route insights

Recent fares are below the typical level

March is historically the cheapest month

Connecting flights average 20h 6m

Connecting flights are dominant

United Airlines offers 32 deals

Deals are frequent on this route

Greenville main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Dec 25

Aug 27

Oct 10

Sep 27

Oct 08

Oct 09

Oct 01

Oct 02

Oct 24

Nov 09

Oct 21

Jan 02

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Greenville to Lisbon?

When should I book flights from Greenville to Lisbon?

Should I compare nearby airports for flights from Greenville to Lisbon?

Are direct flights from Greenville to Lisbon always the best option?

Can flexible travel dates help on Greenville to Lisbon flights?

What extra costs should I check before booking Greenville to Lisbon flights?

Related routes

More routes from Greenville

Flights to Lisbon from other cities

Greenville to Lisbon: Overview

Insights for flights from Greenville to Lisbon

How much is a round trip from Greenville to Lisbon

The cheapest time to fly from Greenville to Lisbon

Direct flights from Greenville to Lisbon

Last-minute flights going from Greenville to Lisbon

Biggest price drops on these dates for flights from Greenville to Lisbon

Popular Airports to fly from Greenville to Lisbon

Greenville - Lisbon route insights

Recent fares are below the typical level

March is historically the cheapest month

Connecting flights average 20h 6m

Connecting flights are dominant

United Airlines offers 32 deals

Deals are frequent on this route

Greenville main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Dec 25

Aug 27

Oct 10

Sep 27

Oct 08

Oct 09

Oct 01

Oct 02

Oct 24

Nov 09

Oct 21

Jan 02

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Greenville to Lisbon?

When should I book flights from Greenville to Lisbon?

Should I compare nearby airports for flights from Greenville to Lisbon?