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

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be significantly cheaper. Consider your priorities for cost versus travel time when making your decision.

Can flexible travel dates help on Greensboro to Lisbon flights?

Yes, having flexible travel dates can significantly increase your chances of finding cheaper flights. Prices often vary depending on the day of the week, season, and specific holidays. Adjusting your departure or return by a few days can sometimes lead to substantial savings.

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

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of transportation to and from the airport at both your origin and destination. These additional expenses can impact the total cost of your trip.

Flights From Greensboro

To Lisbon

Cheap Flights from Greensboro to Lisbon

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

Deals from

Greensboro

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

Prices updated 14 days ago

406 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 2, 2026.)

Today’s best flight deals from Greensboro to Lisbon

Explore current cheapest deals departing from Greensboro to Lisbon

2026-10-26 – 2026-11-03
GSO - Lisbon
77% AI deal score
$717
$706
Round trip
2026-11-25 – 2026-12-03
GSO - Lisbon
76% AI deal score
$633
$719
Round trip
2026-12-08 – 2026-12-22
GSO - Lisbon
77% AI deal score
$703
$719
Round trip
2027-02-03 – 2027-02-08
GSO - Lisbon
78% AI deal score
$731
$721
Round trip
2026-12-01 – 2026-12-08
GSO - Lisbon
77% AI deal score
$716
$726
Round trip
2026-10-27 – 2026-11-03
GSO - Lisbon
77% AI deal score
$735
$726
Round trip
2027-01-12 – 2027-01-19
GSO - Lisbon
79% AI deal score
$788
$726
Round trip
2027-01-26 – 2027-02-02
GSO - Lisbon
80% AI deal score
$797
$726
Round trip
2027-01-27 – 2027-02-03
GSO - Lisbon
80% AI deal score
$797
$726
Round trip
2026-11-24 – 2026-12-01
GSO - Lisbon
76% AI deal score
$640
$756
Round trip

Greensboro to Lisbon: Overview

Insights for flights from Greensboro to Lisbon

For travelers planning cheap flights from Greensboro to Lisbon, February stands out as the most affordable month, with a median fare of just $352. Other cost-effective options include November, with a median of $555, and January, at $643. These months offer significantly lower prices compared to the overall median for the route.

Right now, fares from Greensboro to Lisbon are below the typical level for this route. Prices typically range from $869–$1335, with a median of $1120. Only 2% of recent fares have been classified as a good price, indicating that finding exceptional deals can be challenging, though new deals appear almost daily.

When considering how long is the flight from Greensboro to Lisbon, you should expect a typical journey of 21h 5m including connections. This route is characterized by connecting itineraries, as most itineraries connect at least once. The median number of stopovers for connecting flights is 2, meaning you will likely have multiple stops on your way to Lisbon.

The journey from Greensboro to Lisbon covers a substantial distance of 6096 kilometers. This classifies the route as a long-haul flight, which typically involves extended travel times and often requires at least one connection.

How much is a round trip from Greensboro to Lisbon

Regular price: $599 - $1,132

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

Regular prices for flights from Greensboro to Lisbon typically range from $599 to $1132. The current lowest deal is $726 with United Airlines for travel from Dec 1-Dec 8.

now $726

Low $599

High $1,132

The cheapest time to fly from Greensboro to Lisbon

The cheapest month to fly from GSO to LIS is March, with a median price of $347. The most expensive month is July, with a median price of $1314. Prices are generally lower from January to December.

March

Cheapest

Flights from $347

July

Most Expensive

Flights from $1,314

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greensboro to Lisbon

United Airlines

WestJet

TAP Portugal

KLM

Last-minute flights going from Greensboro to Lisbon

Thu, Aug 6

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

KLM, TAP Portugal

$875

$1,195

One-way

Thu, Aug 6

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

KLM, TAP Portugal

$875

$1,301

One-way

Mon, Aug 10

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$887

$1,073

One-way

Mon, Aug 10

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

Air Canada

$899

$1,162

One-way

Fri, Aug 14

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$935

$1,073

One-way

Sat, Aug 15

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$1,015

$1,064

One-way

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

7 nights

Jan 26 - Feb 2

$797 → $726

7 nights

Jan 27 - Feb 3

$797 → $726

7 nights

Jan 12 - Jan 19

$788 → $726

8 nights

Oct 26 - Nov 3

$717 → $706

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Greensboro to Lisbon are below the typical level of $1120.

📅 Best time to fly

March is historically the cheapest month

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

⏱️ Flight duration

Connecting flights average 21h 5m

Flights from Greensboro to Lisbon typically involve connections, with a median duration of 21h 5m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights; all routes from Greensboro to Lisbon are connecting flights.

🏆 Airline highlight

United Airlines has 31 connecting deals

United Airlines offers 31 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Greensboro to Lisbon are frequent, appearing often over 30 days.

Greensboro main airports to depart from

Piedmont Triad International (GSO)

Cheapest

Piedmont Triad International Airport (GSO) is a good option for flights from Greensboro to Lisbon.

📍 ~13 km from city center (reachable by car)

💸 Flights from ~$726

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is the primary international gateway for flights arriving in Lisbon.

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

💸 Flights from ~$726

Airports nearby Lisbon used as alternative

Porto (OPO)

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

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

💸 Flights from ~$745

Business & First Class Flight Deals to Lisbon

Discover luxury on the budget with premium cabin class on flights from Greensboro to Lisbon.

Elite

Best Elite deals to Lisbon

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From GSO

Elite

Oct 13

Lisbon, Portugal

93% AI deal score

$7,803

$4,270

Save $3,533

United Airlines

Business Class

From GSO

Elite

Oct 26

Lisbon, Portugal

77% AI deal score

$7,962

$7,770

Save $192

Scandinavian Airlines, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$2,861

WestJet

Business Class

From GSO

Elite

Sep 16

Lisbon, Portugal

76% AI deal score

$2,879

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$2,964

WestJet

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,019

WestJet

Business Class

From GSO

Elite

Oct 08

Lisbon, Portugal

76% AI deal score

$3,040

WestJet

Business Class

From GSO

Elite

Oct 09

Lisbon, Portugal

76% AI deal score

$3,044

WestJet

Business Class

From GSO

Elite

Sep 16

Lisbon, Portugal

76% AI deal score

$3,048

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,056

WestJet

Business Class

From GSO

Elite

Oct 01

Lisbon, Portugal

76% AI deal score

$3,064

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,072

WestJet

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. Looking into flights with layovers instead of direct routes may also present cheaper options.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares and being ready to book when a good deal appears is a useful strategy. Mid-week bookings may also occasionally offer better rates.

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

Related routes

More routes from Greensboro

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Flights to Lisbon from other cities

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Greensboro to Lisbon: Overview

Insights for flights from Greensboro to Lisbon

How much is a round trip from Greensboro to Lisbon

Regular price: $599 - $1,132

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

Regular prices for flights from Greensboro to Lisbon typically range from $599 to $1132. The current lowest deal is $726 with United Airlines for travel from Dec 1-Dec 8.

now $726

Low $599

High $1,132

The cheapest time to fly from Greensboro to Lisbon

The cheapest month to fly from GSO to LIS is March, with a median price of $347. The most expensive month is July, with a median price of $1314. Prices are generally lower from January to December.

March

Cheapest

Flights from $347

July

Most Expensive

Flights from $1,314

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Greensboro to Lisbon

United Airlines

WestJet

TAP Portugal

KLM

Last-minute flights going from Greensboro to Lisbon

Thu, Aug 6

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

KLM, TAP Portugal

$875

$1,195

One-way

Thu, Aug 6

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

KLM, TAP Portugal

$875

$1,301

One-way

Mon, Aug 10

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$887

$1,073

One-way

Mon, Aug 10

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

Air Canada

$899

$1,162

One-way

Fri, Aug 14

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$935

$1,073

One-way

Sat, Aug 15

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$1,015

$1,064

One-way

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

7 nights

Jan 26 - Feb 2

$797 → $726

7 nights

Jan 27 - Feb 3

$797 → $726

7 nights

Jan 12 - Jan 19

$788 → $726

8 nights

Oct 26 - Nov 3

$717 → $706

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Greensboro to Lisbon are below the typical level of $1120.

📅 Best time to fly

March is historically the cheapest month

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

⏱️ Flight duration

Connecting flights average 21h 5m

Flights from Greensboro to Lisbon typically involve connections, with a median duration of 21h 5m.

✈️ Airlines & availability

Connecting flights are dominant

There are no direct flights; all routes from Greensboro to Lisbon are connecting flights.

🏆 Airline highlight

United Airlines has 31 connecting deals

United Airlines offers 31 connecting deals, making it a frequent option for this route.

🎯 Booking tip

Deals are frequent for this route

Deals for flights from Greensboro to Lisbon are frequent, appearing often over 30 days.

Greensboro main airports to depart from

Piedmont Triad International (GSO)

Cheapest

Piedmont Triad International Airport (GSO) is a good option for flights from Greensboro to Lisbon.

📍 ~13 km from city center (reachable by car)

💸 Flights from ~$726

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is the primary international gateway for flights arriving in Lisbon.

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

💸 Flights from ~$726

Airports nearby Lisbon used as alternative

Porto (OPO)

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

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

💸 Flights from ~$745

Business & First Class Flight Deals to Lisbon

Discover luxury on the budget with premium cabin class on flights from Greensboro to Lisbon.

Elite

Best Elite deals to Lisbon

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From GSO

Elite

Oct 13

Lisbon, Portugal

93% AI deal score

$7,803

$4,270

Save $3,533

United Airlines

Business Class

From GSO

Elite

Oct 26

Lisbon, Portugal

77% AI deal score

$7,962

$7,770

Save $192

Scandinavian Airlines, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$2,861

WestJet

Business Class

From GSO

Elite

Sep 16

Lisbon, Portugal

76% AI deal score

$2,879

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$2,964

WestJet

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,019

WestJet

Business Class

From GSO

Elite

Oct 08

Lisbon, Portugal

76% AI deal score

$3,040

WestJet

Business Class

From GSO

Elite

Oct 09

Lisbon, Portugal

76% AI deal score

$3,044

WestJet

Business Class

From GSO

Elite

Sep 16

Lisbon, Portugal

76% AI deal score

$3,048

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,056

WestJet

Business Class

From GSO

Elite

Oct 01

Lisbon, Portugal

76% AI deal score

$3,064

WestJet, +1

Business Class

From GSO

Elite

Oct 03

Lisbon, Portugal

76% AI deal score

$3,072

WestJet

Business Class

Frequently Asked Questions About Flights to Lisbon

Cheap Flights from Greensboro to Lisbon

Today’s best flight deals from Greensboro to Lisbon

Greensboro to Lisbon: Overview

Insights for flights from Greensboro to Lisbon

How much is a round trip from Greensboro to Lisbon

The cheapest time to fly from Greensboro to Lisbon

Direct flights from Greensboro to Lisbon

Last-minute flights going from Greensboro to Lisbon

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

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

Recent fares are below the typical level

March is historically the cheapest month

Connecting flights average 21h 5m

Connecting flights are dominant

United Airlines has 31 connecting deals

Deals are frequent for this route

Greensboro 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

Oct 13

Oct 26

Oct 03

Sep 16

Oct 03

Oct 03

Oct 08

Oct 09

Sep 16

Oct 03

Oct 01

Oct 03

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Greensboro to Lisbon?

When should I book flights from Greensboro to Lisbon?

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

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

Can flexible travel dates help on Greensboro to Lisbon flights?

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

Related routes

More routes from Greensboro

Flights to Lisbon from other cities

Greensboro to Lisbon: Overview

Insights for flights from Greensboro to Lisbon

How much is a round trip from Greensboro to Lisbon

The cheapest time to fly from Greensboro to Lisbon

Direct flights from Greensboro to Lisbon

Last-minute flights going from Greensboro to Lisbon

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

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

Recent fares are below the typical level

March is historically the cheapest month

Connecting flights average 21h 5m

Connecting flights are dominant

United Airlines has 31 connecting deals

Deals are frequent for this route

Greensboro 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

Oct 13

Oct 26

Oct 03

Sep 16

Oct 03

Oct 03

Oct 08

Oct 09

Sep 16

Oct 03

Oct 01

Oct 03

Frequently Asked Questions About Flights to Lisbon

How can I find cheap flights from Greensboro to Lisbon?

When should I book flights from Greensboro to Lisbon?

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