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

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with connections can sometimes be more affordable, depending on the route and airline.

Can flexible travel dates help on Greensboro to Lisbon flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly between different days of the week or even within the same week. Adjusting your departure or return by a few days may result in savings.

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

Always check for 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. Being aware of these additional fees can help you budget accurately.

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 4 days ago

476 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 12, 2026.)

Today’s best flight deals from Greensboro to Lisbon

Explore current cheapest deals departing from Greensboro to Lisbon

2026-11-18 – 2026-11-25
GSO - Lisbon
75% AI deal score
$597
$733
Round trip
2026-11-02 – 2026-11-17
GSO - Lisbon
75% AI deal score
$568
$733
Round trip
2027-01-26 – 2027-02-16
GSO - Lisbon
76% AI deal score
$729
$748
Round trip
2027-01-25 – 2027-02-09
GSO - Lisbon
76% AI deal score
$720
$748
Round trip
2027-01-13 – 2027-01-22
GSO - Lisbon
76% AI deal score
$705
$756
Round trip
2026-12-01 – 2026-12-08
GSO - Lisbon
76% AI deal score
$648
$760
Round trip
2027-02-16 – 2027-02-23
GSO - Lisbon
76% AI deal score
$645
$765
Round trip
2026-10-21 – 2026-11-10
GSO - Lisbon
75% AI deal score
$680
$787
Round trip
2026-11-05 – 2026-11-13
GSO - Lisbon
75% AI deal score
$584
$798
Round trip
2026-12-04 – 2026-12-11
GSO - Lisbon
75% AI deal score
$652
$800
Round trip

Greensboro to Lisbon: Overview

Insights for flights from Greensboro to Lisbon

For travelers planning cheap flights from Greensboro to Lisbon, fares typically range from $719–$1262, with a median of $727. Right now, current fares are significantly above the typical level, and 0% of recent fares were classified as a good price. Deals are infrequent, so setting up a price alert can be beneficial.

When is the cheapest time to fly from Greensboro to Lisbon? The data indicates that February is typically the most affordable month, with a median fare of $720. Other cost-effective months include October and January, both showing a median fare of $726.

Most itineraries for flights from Greensboro to Lisbon are connecting, with 0% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 2.

How long is the flight from Greensboro to Lisbon? A typical journey, including connections, takes approximately 21h 5m. This duration reflects the need for at least two stopovers on most routes.

How much is a round trip from Greensboro to Lisbon

Regular price: $496 - $1,140

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

The regular price range for flights from Greensboro to Lisbon is between $496 and $1140. The current lowest deal is $733 with United Airlines for travel from Nov 2-Nov 17.

now $733

Low $496

High $1,140

The cheapest time to fly from Greensboro to Lisbon

The cheapest month to fly from GSO to LIS is February, with a median price of $720. The most expensive month is August, with a median price of $1069. Generally, prices are lower from January to December, specifically in January, February, October, and December.

February

Cheapest

Flights from $720

August

Most Expensive

Flights from $1,069

Jan

Feb

Aug

Oct

Nov

Dec

Direct flights from Greensboro to Lisbon

United Airlines

TAP Portugal

Austrian Airlines

Air Canada

Last-minute flights going from Greensboro to Lisbon

Thu, Oct 15

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$807

$1,748

One-way

Fri, Oct 23

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$765

$986

One-way

Sat, Oct 24

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$812

$1,353

One-way

Tue, Oct 27

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$738

$1,134

One-way

Thu, Oct 29

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$734

$849

One-way

Mon, Nov 2

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$598

$859

One-way

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

7 nights

Jan 26 - Feb 2

$748 → $767

7 nights

Jan 27 - Feb 3

$743 → $767

15 nights

Jan 25 - Feb 9

$714 → $751

7 nights

Jan 12 - Jan 19

$720 → $767

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Greensboro to Lisbon are above the typical level at $733.

📅 Best time to fly

Fly in February for the best prices

Historically, February, October, and January offer the lowest median prices, around $720.

⏱️ 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 on this route

This route is connecting dominant, with no direct flights available in recent data.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has 27 deals, more than any other airline on this route.

🎯 Booking tip

Deals are rare for this route

Deals on flights from Greensboro to Lisbon are historically rare.

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 Greensboro (reachable by car)

💸 Flights from ~$733

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival option for flights to Lisbon, offering direct access to the city.

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

💸 Flights from ~$735

Airports nearby Lisbon used as alternative

Porto (OPO)

Cheapest

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

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

💸 Flights from ~$713

Business & First Class Flight Deals to Lisbon

$2,438

Save $124

Air Canada

Business Class

From GSO

Elite

Oct 25

Lisbon, Portugal

76% AI deal score

$8,199

Alaska Airlines, Inc., +1

Business Class

From GSO

Elite

Oct 25

Lisbon, Portugal

76% AI deal score

$8,246

Alaska Airlines, Inc., +1

Business Class

From GSO

Elite

Jan 27

Lisbon, Portugal

76% AI deal score

$2,566

Scandinavian Airlines

Business Class

From GSO

Elite

Dec 09

Lisbon, Portugal

76% AI deal score

$3,018

WestJet, +1

Business Class

From GSO

Elite

Nov 29

Lisbon, Portugal

76% AI deal score

$3,096

WestJet, +1

Business Class

From GSO

Elite

Nov 29

Lisbon, Portugal

76% AI deal score

$3,096

WestJet, +1

Business Class

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you survey various options. Looking into different airlines and potential layovers may also reveal better deals.

Booking in advance often provides more options and potentially lower prices. However, last-minute deals can sometimes appear, though they are less predictable. Monitoring price trends for your desired travel period may help you decide.

Comparing nearby airports can sometimes uncover different flight options or prices. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the total cost and convenience when considering this approach.

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

Most itineraries for flights from Greensboro to Lisbon are connecting, with 0% of recent fares being non-stop. When connections are necessary, the typical number of stopovers is 2.

How long is the flight from Greensboro to Lisbon? A typical journey, including connections, takes approximately 21h 5m. This duration reflects the need for at least two stopovers on most routes.

How much is a round trip from Greensboro to Lisbon

Regular price: $496 - $1,140

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

The regular price range for flights from Greensboro to Lisbon is between $496 and $1140. The current lowest deal is $733 with United Airlines for travel from Nov 2-Nov 17.

now $733

Low $496

High $1,140

The cheapest time to fly from Greensboro to Lisbon

February

Cheapest

Flights from $720

August

Most Expensive

Flights from $1,069

Jan

Feb

Aug

Oct

Nov

Dec

Direct flights from Greensboro to Lisbon

United Airlines

TAP Portugal

Austrian Airlines

Air Canada

Last-minute flights going from Greensboro to Lisbon

Thu, Oct 15

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$807

$1,748

One-way

Fri, Oct 23

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$765

$986

One-way

Sat, Oct 24

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$812

$1,353

One-way

Tue, Oct 27

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$738

$1,134

One-way

Thu, Oct 29

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$734

$849

One-way

Mon, Nov 2

⌛ Last-Minute

GSO - Lisbon

Greensboro (GSO) - Lisbon (LIS)

United Airlines

$598

$859

One-way

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

7 nights

Jan 26 - Feb 2

$748 → $767

7 nights

Jan 27 - Feb 3

$743 → $767

15 nights

Jan 25 - Feb 9

$714 → $751

7 nights

Jan 12 - Jan 19

$720 → $767

Popular Airports to fly from Greensboro to Lisbon

Greensboro - Lisbon route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Greensboro to Lisbon are above the typical level at $733.

📅 Best time to fly

Fly in February for the best prices

Historically, February, October, and January offer the lowest median prices, around $720.

⏱️ 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 on this route

This route is connecting dominant, with no direct flights available in recent data.

🏆 Airline highlight

United Airlines offers many deals

United Airlines has 27 deals, more than any other airline on this route.

🎯 Booking tip

Deals are rare for this route

Deals on flights from Greensboro to Lisbon are historically rare.

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 Greensboro (reachable by car)

💸 Flights from ~$733

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival option for flights to Lisbon, offering direct access to the city.

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

💸 Flights from ~$735

Airports nearby Lisbon used as alternative

Porto (OPO)

Cheapest

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

Lisbon, Portugal

76% AI deal score

$8,199

Alaska Airlines, Inc., +1

Business Class

From GSO

Elite

Oct 25

Lisbon, Portugal

76% AI deal score

$8,246

Alaska Airlines, Inc., +1

Business Class

From GSO

Elite

Jan 27

Lisbon, Portugal

76% AI deal score

$2,566

Scandinavian Airlines

Business Class

From GSO

Elite

Dec 09

Lisbon, Portugal

76% AI deal score

$3,018

WestJet, +1

Business Class

From GSO

Elite

Nov 29

Lisbon, Portugal

76% AI deal score

$3,096

WestJet, +1

Business Class

From GSO

Elite

Nov 29

Lisbon, Portugal

76% AI deal score

$3,096

WestJet, +1

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 above the typical level

Fly in February for the best prices

Connecting flights average 21h 5m

Connecting flights are dominant on this route

United Airlines offers many deals

Deals are rare 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

Jan 01

Nov 09

Nov 26

Jan 27

Oct 27

Mar 26

Oct 25

Oct 25

Jan 27

Dec 09

Nov 29

Nov 29

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 above the typical level

Fly in February for the best prices

Connecting flights average 21h 5m

Connecting flights are dominant on this route

United Airlines offers many deals

Deals are rare 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

Jan 01

Nov 09

Nov 26

Jan 27

Oct 27

Mar 26

Oct 25

Oct 25

Jan 27

Dec 09

Nov 29

Nov 29

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?