Which layover airport has the shortest travel time from Greensboro to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 33m.

Which airport is the most popular layover for flights between Greensboro and Lisbon?

Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greensboro to Lisbon?

Flights via Newark (EWR) offer the lowest average round-trip price of $478.

Which layover airport has the shortest connection time from Greensboro to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 15m.

What airlines fly to Lisbon?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Lisbon from Greensboro according to our data. United Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 13 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

There are 3 operators available for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport as of October 2025.

How old do you have to be to fly from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$492 Cheap Flights from Greensboro to Lisbon in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Greensboro to Lisbon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 1:20 pmGSO-LIS

25h 50m2 stops

11:20 am - 4:51 pmLIS-GSO

34h 31m2 stops

$492United Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

1:12 pm - 1:20 pmGSO-LIS

19h 08m2 stops

11:55 am - 2:13 pmLIS-GSO

31h 18m1 stop

$520United Airlines

Find Deal

Tue, Nov 11 - Tue, Nov 18

2:55 pm - 10:15 amGSO-LIS

14h 20m1 stop

10:55 am - 8:53 pmLIS-GSO

38h 58m2 stops

$536United Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

1:12 pm - 9:20 amGSO-LIS

15h 08m2 stops

11:20 am - 8:45 pmLIS-GSO

38h 25m2 stops

$549United Airlines

Find Deal

Fri, Nov 7 - Fri, Nov 21

4:53 pm - 8:55 amGSO-LIS

35h 02m2 stops

4:55 pm - 12:06 amLIS-GSO

36h 11m2 stops

$568Scandinavian Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

11:24 am - 9:05 amGSO-LIS

16h 41m1 stop

7:20 am - 8:18 pmLIS-GSO

17h 58m2 stops

$595British Airways

Find Deal

Wed, Apr 1 - Wed, Apr 8

11:24 am - 9:05 amGSO-LIS

16h 41m1 stop

11:05 am - 8:18 pmLIS-GSO

14h 13m1 stop

$707British Airways

Find Deal

Wed, Apr 1 - Wed, Apr 8

2:55 pm - 10:15 amGSO-LIS

14h 20m1 stop

5:00 am - 11:03 pmLIS-GSO

23h 03m2 stops

$713Lufthansa

Find Deal

Fri, Nov 7 - Fri, Nov 21

2:55 pm - 7:55 pmGSO-LIS

24h 00m2 stops

6:10 am - 11:03 pmLIS-GSO

21h 53m2 stops

$738Lufthansa

Find Deal

Fri, Nov 7 - Fri, Nov 21

8:18 am - 7:55 amGSO-LIS

19h 37m1 stop

11:05 am - 8:15 pmLIS-GSO

14h 10m1 stop

$1,443American Airlines

Find Deal

Fri, Mar 27 - Sun, Apr 5

United Airlines flights from Greensboro to Lisbon

Our best United Airlines deals on Greensboro to Lisbon flight tickets

United Airlines

Nov 11

GSO6:30 amGreensboro/H. Point

25h 50m

2 stops

LIS1:20 pmLisbon Humberto Delgado

Nov 18

LIS11:20 amLisbon Humberto Delgado

34h 31m

2 stops

GSO4:51 pmGreensboro/H. Point

$492

Find similar

United Airlines

Nov 11

GSO1:12 pmGreensboro/H. Point

19h 08m

2 stops

LIS1:20 pmLisbon Humberto Delgado

Nov 18

LIS11:55 amLisbon Humberto Delgado

31h 18m

1 stop

GSO2:13 pmGreensboro/H. Point

$520

Find similar

United Airlines

Nov 27

GSO2:55 pmGreensboro/H. Point

14h 20m

1 stop

LIS10:15 amLisbon Humberto Delgado

Dec 4

LIS10:55 amLisbon Humberto Delgado

38h 58m

2 stops

GSO8:53 pmGreensboro/H. Point

$536

Find similar

British Airways flights from Greensboro to Lisbon

Our best British Airways deals on Greensboro to Lisbon flight tickets

British Airways

Apr 1

GSO11:24 amGreensboro/H. Point

16h 41m

1 stop

LIS9:05 amLisbon Humberto Delgado

Apr 8

LIS7:20 amLisbon Humberto Delgado

17h 58m

2 stops

GSO8:18 pmGreensboro/H. Point

$595

Find similar

British Airways

Apr 1

GSO11:24 amGreensboro/H. Point

16h 41m

1 stop

LIS9:05 amLisbon Humberto Delgado

Apr 8

LIS11:05 amLisbon Humberto Delgado

14h 13m

1 stop

GSO8:18 pmGreensboro/H. Point

$707

Find similar

British Airways

Apr 1

GSO11:24 amGreensboro/H. Point

16h 41m

1 stop

LIS9:05 amLisbon Humberto Delgado

Apr 8

LIS11:05 amLisbon Humberto Delgado

14h 13m

1 stop

GSO8:18 pmGreensboro/H. Point

$725

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Tue 11/11

6:30 am-1:20 pm

2 stops25h 50m

Lisbon Humberto Delgado

Tue 11/18

11:20 am-4:51 pm

2 stops34h 31m

$492

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Tue 11/11

1:12 pm-1:20 pm

2 stops19h 08m

Lisbon Humberto Delgado

Tue 11/18

11:55 am-2:13 pm

1 stop31h 18m

$520

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 11/27

2:55 pm-10:15 am

1 stop14h 20m

Lisbon Humberto Delgado

Thu 12/4

10:55 am-8:53 pm

2 stops38h 58m

$536

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 11/7

1:12 pm-9:20 am

2 stops15h 08m

Lisbon Humberto Delgado

Fri 11/21

11:20 am-8:45 pm

2 stops38h 25m

$549

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sat 12/6

4:53 pm-8:55 am

2 stops35h 02m

Lisbon Humberto Delgado

Wed 12/10

4:55 pm-12:06 am

2 stops36h 11m

$568

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 4/1

11:24 am-9:05 am

1 stop16h 41m

Lisbon Humberto Delgado

Wed 4/8

7:20 am-8:18 pm

2 stops17h 58m

$595

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 4/1

11:24 am-9:05 am

1 stop16h 41m

Lisbon Humberto Delgado

Wed 4/8

11:05 am-8:18 pm

1 stop14h 13m

$707

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 11/7

2:55 pm-10:15 am

1 stop14h 20m

Lisbon Humberto Delgado

Fri 11/21

5:00 am-11:03 pm

2 stops23h 03m

$713

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 11/7

2:55 pm-7:55 pm

2 stops24h 00m

Lisbon Humberto Delgado

Fri 11/21

6:10 am-11:03 pm

2 stops21h 53m

$738

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 3/27

8:18 am-7:55 am

1 stop19h 37m

Lisbon Humberto Delgado

Sun 4/5

11:05 am-8:15 pm

1 stop14h 10m

$1,443

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Greensboro to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $770. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greensboro to Lisbon for around $1,248.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $639. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,116 on average. Flights to Lisbon from Greensboro in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Greensboro to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Greensboro to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greensboro to Lisbon (GSO to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to Lisbon

Direct flights	None

There are no direct flights from Greensboro to Lisbon. There are no popular flight routes from Greensboro to Lisbon.

Search flight deals

How far is Greensboro/H. Point to Lisbon Humberto Delgado by plane?
The straight-line distance from Greensboro/H. Point to Lisbon Humberto Delgado is 3780.0 mi. A reasonable flight in good conditions will take 9h 17m.
When did momondo last update prices for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?
There are 3 operators available for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport as of October 2025.
How old do you have to be to fly from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Greensboro to Lisbon?
Based on momondo bookings for flights between Greensboro and Lisbon, the leading airline is American Airlines, making up 40% of the total bookings. Other popular airlines include United Airlines with 31% and British Airways with 29%.

Best airlines flying from Greensboro to Lisbon

Compare and see reviews for airlines that fly from Greensboro to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $586	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
British Airways	PriceFrom $588	Free Cancellation	Rating 6.7 7,456 reviews	Search British Airways flights
United Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 8,976 reviews	Search United Airlines flights

Sintra

Fátima

Ericeira

Nazaré

Oeiras

Setúbal

Peniche

Almada

Estoril

Leiria

Tomar

Sesimbra

Evora

Zambujeira do Mar

Batalha

Torres Vedras

Figueira da Foz

Óbidos

Comporta

Sines

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greensboro to Lisbon for you.

Can I find flights from Greensboro to Lisbon with flexible booking policies on momondo?

Yes. All flights to Lisbon from Greensboro on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Greensboro to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Greensboro.

I’m not ready to book a flight from Greensboro to Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Greensboro to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/13

Thu 11/20

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly to other destinations from Greensboro

Flights from Greensboro/H. Point to Orlando

Flights from Greensboro/H. Point to Hartford Bradley Intl

Flights from Greensboro/H. Point to Washington, D.C. Reagan-National

Flights from Greensboro/H. Point to New York LaGuardia

Flights from Greensboro/H. Point to Newark

Flights from Greensboro/H. Point to Washington, D.C. Dulles Intl

Cheap flights from Greensboro to Lisbon from $492

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to Lisbon departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Greensboro to Lisbon

Cheap round-trip flights

Cheap one-way flights

United Airlines flights from Greensboro to Lisbon

Our best United Airlines deals on Greensboro to Lisbon flight tickets

British Airways flights from Greensboro to Lisbon

Our best British Airways deals on Greensboro to Lisbon flight tickets

momondo Fare Finder

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

See travel insights to Lisbon from

How to get the cheapest flight ticket from Greensboro to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Monday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $770. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greensboro to Lisbon for around $1,248.

What is the cheapest time of day to depart on your flight to Lisbon?

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Greensboro and Lisbon?

Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greensboro to Lisbon?

Flights via Newark (EWR) offer the lowest average round-trip price of $478.

Which layover airport has the shortest travel time from Greensboro to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 33m.

Which layover airport has the shortest connection time from Greensboro to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 15m.

When to book flights from Greensboro to Lisbon

Cheap Greensboro to Lisbon (GSO to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greensboro to Lisbon

Direct flights

How far is Greensboro/H. Point to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from Greensboro/H. Point Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular airline from Greensboro to Lisbon?

Best airlines flying from Greensboro to Lisbon

Compare and see reviews for airlines that fly from Greensboro to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

Why should I use momondo to find a flight deal from Greensboro to Lisbon?

Can I find flights from Greensboro to Lisbon with flexible booking policies on momondo?

How can momondo help me find flights from Greensboro to Lisbon?

I’m not ready to book a flight from Greensboro to Lisbon right now. Can momondo alert me if prices change?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal