What airlines fly to Lisbon?

United Airlines, American Airlines and Lufthansa 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 40% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 11 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 November 2026.

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.

$744 Cheap Flights from Greensboro to Lisbon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greensboro to Lisbon

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:06 am - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

16h 04m1 stop Newark

11:20 am - 4:57 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

34h 37m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$744United Airlines

Wed, Dec 2 - Wed, Dec 9

5:34 pm - 10:45 pmGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

24h 11m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:05 am - 10:14 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

22h 09m2 stops Frankfurt am Main Newark

$747Lufthansa

Tue, Apr 13 - Tue, Apr 20

6:15 am - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

20h 55m2 stops Chicago O'Hare Intl Newark

11:20 am - 11:13 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

40h 53m2 stops Toronto Pearson Intl Newark

$748Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

11:01 am - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

16h 09m1 stop Newark

5:00 am - 10:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

22h 59m2 stops Frankfurt am Main Newark

$751United Airlines

Sun, Feb 21 - Tue, Mar 2

3:05 pm - 10:20 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

14h 15m1 stop Washington, D.C. Dulles Intl

5:00 am - 10:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

22h 59m2 stops Frankfurt am Main Newark

$751United Airlines

Mon, Feb 22 - Tue, Mar 2

6:00 am - 10:40 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

23h 40m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

11:20 am - 5:05 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

34h 45m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$752Air Canada

Mon, Feb 22 - Tue, Mar 2

4:12 pm - 8:30 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

11h 18m1 stop Philadelphia

11:05 am - 10:39 amLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

28h 34m1 stop Philadelphia

$765American Airlines

Wed, Dec 2 - Wed, Dec 9

11:00 am - 9:05 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

17h 05m1 stop Philadelphia

11:05 am - 10:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

16h 54m1 stop Philadelphia

$838British Airways

Sat, Jan 23 - Sun, Jan 31

11:00 am - 10:30 pmGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

30h 30m2 stops Philadelphia London Heathrow

11:05 am - 10:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

16h 54m1 stop Philadelphia

$838British Airways

Sat, Jan 23 - Sun, Jan 31

4:15 pm - 9:05 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

11h 50m1 stop Philadelphia

10:25 am - 10:39 amLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

29h 14m1 stop Philadelphia

$1,073American Airlines

Thu, Dec 17 - Thu, Dec 24

Cheap last minute flights

Enter your travel dates to find the best prices.

2:11 pm - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

12h 59m1 stop Newark

10:55 am - 9:32 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

39h 37m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$794United Airlines

Wed, Nov 11 - Thu, Nov 19

2:11 pm - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

12h 59m1 stop Newark

5:00 am - 11:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

23h 59m2 stops Frankfurt am Main Newark

$796United Airlines

Mon, Nov 9 - Tue, Nov 17

4:59 pm - 3:10 pmGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

17h 11m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 5:37 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

17h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$801Delta

Wed, Nov 11 - Thu, Nov 19

6:15 am - 10:20 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

23h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

5:00 am - 11:59 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

23h 59m2 stops Frankfurt am Main Newark

$801United Airlines

Mon, Nov 9 - Tue, Nov 17

11:10 am - 9:05 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

16h 55m1 stop Philadelphia

11:05 am - 11:13 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

17h 08m1 stop Philadelphia

$809British Airways

Mon, Nov 9 - Tue, Nov 17

2:11 pm - 8:10 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

12h 59m1 stop Newark

12:20 pm - 11:44 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

16h 24m1 stop Washington, D.C. Dulles Intl

$809United Airlines

Wed, Nov 11 - Thu, Nov 19

11:40 am - 8:55 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

16h 15m2 stops Chicago O'Hare Intl Toronto Pearson Intl

8:55 am - 11:44 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

19h 49m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,145Multiple Airlines

Wed, Nov 11 - Thu, Nov 19

6:15 am - 6:55 amGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

19h 40m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:55 am - 11:44 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

19h 49m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,588Air Canada

Wed, Nov 11 - Thu, Nov 19

6:09 pm - 9:20 pmGSO Greensboro/H. Point-LIS Lisbon Humberto Delgado

46h 11m3 stops Dallas/Fort Worth Hong Kong Intl London Heathrow

6:30 am - 10:23 pmLIS Lisbon Humberto Delgado-GSO Greensboro/H. Point

44h 53m3 stops Madrid Barajas Hong Kong Intl Dallas/Fort Worth

$13,224Multiple Airlines

Mon, Nov 9 - Tue, Nov 17

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United Airlines flights from Greensboro to Lisbon

Our best United Airlines deals on Greensboro to Lisbon flight tickets

United Airlines

Dec 2

GSO11:06 amGreensboro/H. Point

16h 04m

1 stop

LIS8:10 amLisbon Humberto Delgado

Dec 9

LIS11:20 amLisbon Humberto Delgado

34h 37m

2 stops

GSO4:57 pmGreensboro/H. Point

$744

United Airlines

Feb 21

GSO11:01 amGreensboro/H. Point

16h 09m

1 stop

LIS8:10 amLisbon Humberto Delgado

Mar 2

LIS5:00 amLisbon Humberto Delgado

22h 59m

2 stops

GSO10:59 pmGreensboro/H. Point

$751

United Airlines

Feb 14

GSO8:01 amGreensboro/H. Point

19h 09m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 18

LIS8:55 amLisbon Humberto Delgado

34h 11m

2 stops

GSO2:06 pmGreensboro/H. Point

$760

Air Canada flights from Greensboro to Lisbon

Our best Air Canada deals on Greensboro to Lisbon flight tickets

Air Canada

Feb 22

GSO6:00 amGreensboro/H. Point

23h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Mar 2

LIS11:20 amLisbon Humberto Delgado

34h 45m

2 stops

GSO5:05 pmGreensboro/H. Point

$752

Air Canada

Feb 20

GSO11:01 amGreensboro/H. Point

38h 54m

2 stops

LIS6:55 amLisbon Humberto Delgado

Feb 28

LIS10:50 amLisbon Humberto Delgado

41h 09m

2 stops

GSO10:59 pmGreensboro/H. Point

$837

Air Canada

Nov 11

GSO6:15 amGreensboro/H. Point

19h 40m

3 stops

LIS6:55 amLisbon Humberto Delgado

Nov 19

LIS8:55 amLisbon Humberto Delgado

19h 49m

3 stops

GSO11:44 pmGreensboro/H. Point

$1,588

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Wed 12/2

11:06 am-8:10 am

1 stop16h 04m

Lisbon Humberto Delgado

Wed 12/9

11:20 am-4:57 pm

2 stops34h 37m

$744

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Tue 4/13

5:34 pm-10:45 pm

2 stops24h 11m

Lisbon Humberto Delgado

Tue 4/20

5:05 am-10:14 pm

2 stops22h 09m

$747

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Wed 12/2

6:15 am-8:10 am

2 stops20h 55m

Lisbon Humberto Delgado

Wed 12/9

11:20 am-11:13 pm

2 stops40h 53m

$748

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Sun 2/21

11:01 am-8:10 am

1 stop16h 09m

Lisbon Humberto Delgado

Tue 3/2

5:00 am-10:59 pm

2 stops22h 59m

$751

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Mon 2/22

3:05 pm-10:20 am

1 stop14h 15m

Lisbon Humberto Delgado

Tue 3/2

5:00 am-10:59 pm

2 stops22h 59m

$751

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Mon 2/22

6:00 am-10:40 am

2 stops23h 40m

Lisbon Humberto Delgado

Tue 3/2

11:20 am-5:05 pm

2 stops34h 45m

$752

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Wed 12/2

4:12 pm-8:30 am

1 stop11h 18m

Lisbon Humberto Delgado

Wed 12/9

11:05 am-10:39 am

1 stop28h 34m

$765

Quickest round-trip

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Sat 1/23

11:00 am-9:05 am

1 stop17h 05m

Lisbon Humberto Delgado

Sun 1/31

11:05 am-10:59 pm

1 stop16h 54m

$838

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Sat 1/23

11:00 am-10:30 pm

2 stops30h 30m

Lisbon Humberto Delgado

Sun 1/31

11:05 am-10:59 pm

1 stop16h 54m

$838

GreensboroLisbon

GSO Greensboro/H. Point - LIS Lisbon Humberto Delgado

GSOLIS

Greensboro/H. Point

Thu 12/17

4:15 pm-9:05 am

1 stop11h 50m

Lisbon Humberto Delgado

Thu 12/24

10:25 am-10:39 am

1 stop29h 14m

$1,073

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

What is the cheapest month to fly to Lisbon?

In general, December is the cheapest month to fly from Greensboro to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Lisbon during the month of December, then departing from Greensboro during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Greensboro to Lisbon flights?

You could potentially save up to 44% on your flight if you consider stops on a Greensboro to Lisbon flight.

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

Best Price Found	$744
Fastest flight time	19h 09m
Direct flights	None

The best flight deal from Greensboro to Lisbon found on momondo in the last 72 hours is $744

The fastest flight from Greensboro to Lisbon takes 19h 09m

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

Search flight deals

Frequently asked questions about flying from Greensboro to Lisbon

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 19h 09m.
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 November 2026.
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 52% of the total bookings. Other popular airlines include British Airways with 31% and United Airlines with 18%.

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
British Airways	PriceFrom $499	Free Cancellation	Rating 6.7 8,283 reviews	Search British Airways flights
United Airlines	PriceFrom $552	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
American Airlines	PriceFrom $584	Free Cancellation	Rating 7.0 12,233 reviews	Search American Airlines flights

Sintra

Setúbal

Nazaré

Figueira da Foz

Evora

Estoril

Fátima

Óbidos

Ericeira

Sesimbra

Leiria

Batalha

Sines

Costa da Caparica

Caldas da Rainha

Comporta

Oeiras

Peniche

Tomar

Torres Vedras

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.

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Cheap flights from Greensboro to Lisbon from $744

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 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Greensboro to Lisbon

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How to get the cheapest flight ticket from Greensboro to Lisbon

What is the cheapest month to fly to Lisbon?

Can stopping save me money on Greensboro to Lisbon flights?

What airlines fly to Lisbon?

When to book flights from Greensboro to Lisbon

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

Best Price Found

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Frequently asked questions about flying 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

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Why use momondo?

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.

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

Find better results for your trip to Portugal

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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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