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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 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Greenville to Lisbon

Explore current cheapest deals departing from Greenville to Lisbon

Round trip

Sort by: Cheapest

November 11 - November 18

Cheapest

GSP - Lisbon

$684

$751

Round trip

October 27 - November 5

Best

GSP - Lisbon

$961

$752

Round trip

October 20 - November 4

Best

GSP - Lisbon

$939

$754

Round trip

November 16 - November 25

GSP - Lisbon

$682

$754

Round trip

December 1 - December 8

GSP - Lisbon

$752

$762

Round trip

November 9 - November 17

GSP - Lisbon

$680

$762

Round trip

December 2 - December 9

GSP - Lisbon

$752

$762

Round trip

September 15 - September 23

GSP - Lisbon

$834

$858

Round trip

July 24 - August 20

Earliest

GSP - Lisbon

$947

$901

Round trip

October 5 - October 20

GSP - Lisbon

$922

$914

Round trip

Unlock all 500+ flight deals to Lisbon and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Greenville to Lisbon

Most itineraries for flights from Greenville to Lisbon connect at least once, with 0% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 2. This means you will almost certainly have at least one stop on your journey to Lisbon.

For travelers seeking cheap flights from Greenville to Lisbon, prices are typically $656–$843, with a median of $766. Right now, current fares are near the typical level. Approximately 8% of recent fares have been classified as a good price, indicating that finding a lower-than-average fare is possible. New deals appear almost daily, so setting a price alert can be beneficial.

The cheapest time to fly from Greenville to Lisbon is typically in February, with a median fare of $347. Other more affordable months include July, where the median fare is $681, and April, with a median fare of $691. These months offer more competitive pricing compared to the overall median.

A typical journey from Greenville to Lisbon takes approximately 21h 20m, including connections. This is a long-haul route, covering a substantial distance of 6341 km. Given that most itineraries involve connections, this duration reflects the total travel time from origin to destination.

How much is a round trip from Greenville to Lisbon

Regular price: $584 - $1,493

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 $584 and $1493. The current lowest deal is $751 with United Airlines for travel from Nov 11-Nov 18.

now $751

Low $584

High $1,493

The cheapest time to fly from Greenville to Lisbon

Flights from GSP to LIS are cheapest in February, with a median price of $347. The most expensive month to fly is September, with a median price of $951. Generally, prices are lower from January to December.

February

Cheapest

Flights from $347

September

Most Expensive

Flights from $951

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greenville to Lisbon

United Airlines

KLM

TAP Portugal

Air France

Last-minute flights going from Greenville to Lisbon

Thu, Jun 18

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

Allegiant Air

$1,019

$1,206

One-way

Thu, Jul 9

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$989

$1,318

One-way

Sun, Jul 12

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$936

$996

One-way

Mon, Jul 13

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$944

$996

One-way

Mon, Jul 13

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$978

$1,066

One-way

Wed, Jul 15

⌛ Last-Minute

GSP - Lisbon

Greenville (GSP) - Lisbon (LIS)

United Airlines

$951

$987

One-way

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

9 nights

Oct 27 - Nov 5

$961 → $752

22%

15 nights

Oct 20 - Nov 4

$939 → $754

20%

27 nights

Jul 24 - Aug 20

$947 → $901

25 nights

Jul 26 - Aug 20

$945 → $926

Popular Airports to fly from Greenville to Lisbon

Greenville - Lisbon route insights

💸 Price insights

Recent fares near the typical level

Recent fares for Greenville to Lisbon are near the typical level of $766.

📅 Best time to fly

February is historically cheapest

Historically, February is the cheapest month to fly, with a median price of $347.

⏱️ Flight duration

Typically 21h 20m with connections

Flights from Greenville to Lisbon typically take 21h 20m, with 2 stopovers.

✈️ Airlines & availability

Frequent deals, connecting flights only

Deals are frequent, with over 1 deal per day. All flights include connections.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has historically offered 30 deals for connecting flights on this route.

🎯 Booking tip

Consider flying in February

For potential savings, consider flying in February, which has a median price of $347.

Greenville main airports to depart from

Greenville–Spartanburg International (GSP)

Cheapest

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

📍 ~18 km from Greenville (reachable by car)

💸 Flights from ~$751

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival airport for flights from Greenville to Lisbon.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~$746

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport offers an extensive route network and excellent rail connectivity, making it a strong alternative to Lisbon.

📍 ~275 km from Lisbon (reachable by train or car, ~3 hours travel time).

💸 Flights from ~$727

Faro (FAO)

Cheapest

Faro Airport is a significant international hub, especially for low-cost carriers, providing a reliable alternative for European leisure destinations.

📍 ~220 km from Lisbon (reachable by car, ~2.5 to 3 hours travel time).

💸 Flights from ~$717

Seville (SVQ)

Seville Airport is a major Spanish airport with diverse European connections, accessible via cross-border road links.

📍 ~310 km from Lisbon (reachable by car, ~4 hours travel time).

💸 Flights from ~$829

Málaga (AGP)

Málaga Airport is a large international hub with many long-haul and budget options, useful for routes not served by Lisbon or Porto.

📍 ~470 km from Lisbon (reachable by car, over 4.5 hours travel time).

💸 Flights from ~$796

Badajoz (BJZ)

Badajoz Airport is the geographically closest Spanish airport to Lisbon, useful for specific regional connections to Madrid.

📍 ~190 km from Lisbon (reachable by car).

💸 Flights from ~$1062

Business & First Class Flight Deals to Lisbon

Lisbon, Portugal

68% AI deal score

$13,519

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 platforms can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance, often several months before your intended departure, may result in lower prices. However, prices can fluctuate, so monitoring fare trends for your specific route is often a good strategy. Last-minute bookings usually carry a higher cost.

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

Related routes

Consider alternative routes from Greenville

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Cheap Flights from Greenville to Lisbon

Today’s best flight deals from Greenville to Lisbon

Unlock all 500+ flight deals to Lisbon and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

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 near the typical level

February is historically cheapest

Typically 21h 20m with connections

Frequent deals, connecting flights only

United Airlines offers many deals

Consider flying in February

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

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Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Greenville to Lisbon?

How can I find cheap flights from Greenville to Lisbon?

When should I book 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?

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

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

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

Can flexible travel dates help on Greenville to Lisbon flights?

Can flexible travel dates help on Greenville to Lisbon flights?