Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Greensboro to Portugal from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greensboro to Portugal departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Greensboro to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
1:08 pm - 5:40 pmGSO-LIS
23h 32m2 stops
British Airways Logo
11:05 am - 5:48 pmLIS-GSO
11h 43m1 stop
$446British Airways
Find Deal
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
1:08 pm - 8:55 amGSO-LIS
14h 47m1 stop
British Airways Logo
11:05 am - 8:51 pmLIS-GSO
14h 46m1 stop
$456British Airways
Find Deal
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
1:08 pm - 2:50 pmGSO-LIS
20h 42m2 stops
British Airways Logo
7:05 am - 8:51 pmLIS-GSO
18h 46m2 stops
$458British Airways
Find Deal
Wed, Feb 18 - Wed, Feb 25
British Airways Logo
10:20 am - 9:55 pmGSO-LIS
30h 35m2 stops
British Airways Logo
10:55 am - 6:28 pmLIS-GSO
12h 33m1 stop
$471British Airways
Find Deal
Thu, Jan 15 - Thu, Jan 22
British Airways Logo
10:20 am - 12:10 pmGSO-LIS
20h 50m2 stops
British Airways Logo
10:40 am - 8:54 pmLIS-GSO
39h 14m2 stops
$483British Airways
Find Deal
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
8:00 am - 9:20 amGSO-LIS
20h 20m2 stops
United Airlines Logo
11:20 am - 4:44 pmLIS-GSO
34h 24m2 stops
$489United Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
6:00 am - 9:20 amGSO-LIS
22h 20m3 stops
Multiple Airlines Logo
11:20 am - 4:44 pmLIS-GSO
34h 24m2 stops
$496Multiple Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
United Airlines Logo
8:00 am - 8:10 amGSO-LIS
19h 10m2 stops
United Airlines Logo
10:15 am - 2:11 pmLIS-GSO
32h 56m2 stops
$510United Airlines
Find Deal
Fri, Feb 6 - Tue, Feb 10
KLM Logo
12:40 pm - 5:10 pmGSO-FNC
23h 30m2 stops
KLM Logo
10:25 am - 4:37 pmFNC-GSO
59h 12m2 stops
$559KLM
Find Deal
Thu, Feb 5 - Mon, Feb 9
Lufthansa Logo
2:46 pm - 2:30 pmGSO-FNC
18h 44m2 stops
Lufthansa Logo
4:10 am - 11:03 pmFNC-GSO
23h 53m2 stops
$1,182Lufthansa
Find Deal
Thu, Feb 5 - Sun, Feb 8

American Airlines flights from Greensboro to Portugal

Our best American Airlines deals on Greensboro to Portugal flight tickets
American Airlines
Dec 5
GSO10:22 amGreensboro/H. Point
17h 28m
1 stop
LIS8:50 amLisbon Humberto Delgado
Dec 10
LIS8:20 amLisbon Humberto Delgado
16h 01m
2 stops
GSO7:21 pmGreensboro/H. Point
$557
Find similar
American Airlines
Dec 5
GSO1:51 pmGreensboro/H. Point
13h 59m
2 stops
LIS8:50 amLisbon Humberto Delgado
Dec 9
LIS11:05 amLisbon Humberto Delgado
12h 11m
1 stop
GSO6:16 pmGreensboro/H. Point
$563
Find similar
American Airlines
Apr 29
GSO6:38 pmGreensboro/H. Point
14h 27m
2 stops
LIS2:05 pmLisbon Humberto Delgado
May 7
LIS11:05 amLisbon Humberto Delgado
14h 13m
1 stop
GSO8:18 pmGreensboro/H. Point
$587
Find similar

British Airways flights from Greensboro to Portugal

Our best British Airways deals on Greensboro to Portugal flight tickets
British Airways
Feb 18
GSO1:08 pmGreensboro/H. Point
23h 32m
2 stops
LIS5:40 pmLisbon Humberto Delgado
Feb 25
LIS11:05 amLisbon Humberto Delgado
11h 43m
1 stop
GSO5:48 pmGreensboro/H. Point
$446
Find similar
British Airways
Feb 18
GSO1:08 pmGreensboro/H. Point
14h 47m
1 stop
LIS8:55 amLisbon Humberto Delgado
Feb 25
LIS11:05 amLisbon Humberto Delgado
14h 46m
1 stop
GSO8:51 pmGreensboro/H. Point
$456
Find similar
British Airways
Feb 18
GSO1:08 pmGreensboro/H. Point
20h 42m
2 stops
LIS2:50 pmLisbon Humberto Delgado
Feb 25
LIS7:05 amLisbon Humberto Delgado
18h 46m
2 stops
GSO8:51 pmGreensboro/H. Point
$458
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greensboro to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 2, 2025.
Use the filters below to find and compare flights from Greensboro to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 2/18

1:08 pm-5:40 pm

2 stops23h 32m

Lisbon Humberto Delgado

Wed 2/25

11:05 am-5:48 pm

1 stop11h 43m

$446

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 2/18

1:08 pm-8:55 am

1 stop14h 47m

Lisbon Humberto Delgado

Wed 2/25

11:05 am-8:51 pm

1 stop14h 46m

$456

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 2/18

1:08 pm-2:50 pm

2 stops20h 42m

Lisbon Humberto Delgado

Wed 2/25

7:05 am-8:51 pm

2 stops18h 46m

$458

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 1/15

10:20 am-9:55 pm

2 stops30h 35m

Lisbon Humberto Delgado

Thu 1/22

10:55 am-6:28 pm

1 stop12h 33m

$471

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 1/15

10:20 am-12:10 pm

2 stops20h 50m

Lisbon Humberto Delgado

Thu 1/22

10:40 am-8:54 pm

2 stops39h 14m

$483

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 1/15

8:00 am-9:20 am

2 stops20h 20m

Lisbon Humberto Delgado

Thu 1/22

11:20 am-4:44 pm

2 stops34h 24m

$489

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 1/15

6:00 am-9:20 am

3 stops22h 20m

Lisbon Humberto Delgado

Thu 1/22

11:20 am-4:44 pm

2 stops34h 24m

$496

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 2/6

8:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Tue 2/10

10:15 am-2:11 pm

2 stops32h 56m

$510

GreensboroFunchal

GSO - FNC

GSOFNC

Greensboro/H. Point

Thu 2/5

12:40 pm-5:10 pm

2 stops23h 30m

Funchal Madeira

Mon 2/9

10:25 am-4:37 pm

2 stops59h 12m

$559

GreensboroFunchal

GSO - FNC

GSOFNC

Greensboro/H. Point

Thu 2/5

2:46 pm-2:30 pm

2 stops18h 44m

Funchal Madeira

Sun 2/8

4:10 am-11:03 pm

2 stops23h 53m

$1,182

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Greensboro to Portugal

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 Portugal?

According to our data, Monday is the cheapest day to fly to Portugal from Greensboro. The lowest ticket price found for a Monday departure recently was $770. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Sunday, with ticket prices averaging around $1,248.

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

Our most recent data shows that the best time of day to fly to Portugal is at noon. Flights from Greensboro to Portugal during this time can be as low as $639. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,116 per ticket.

Can stopping save me money on Greensboro to Portugal flights?

You could potentially save up to 40% on your flight if you consider stops on a Greensboro to Portugal flight.

Cheap Greensboro to Portugal flight deals and tips

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

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Greensboro to Portugal takes 16h 35m
There are no direct flights from Greensboro to Portugal. There are no popular flight routes from Greensboro to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Greensboro/H. Point Airport to Portugal?

    Prices for flights from Greensboro/H. Point Airport to Portugal refresh daily.

  • How many operators does momondo search for flights from Greensboro/H. Point Airport to Portugal?

  • How old do you have to be to fly from Greensboro/H. Point Airport to Portugal?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greensboro/H. Point Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Greensboro to Portugal

Compare and see reviews for airlines that fly from Greensboro to Portugal with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,549 reviews
Search British Airways flights
American AirlinesPriceFrom $586Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $643Free CancellationRating
7.4
9,062 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greensboro to Portugal. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Portugal from Greensboro which offer a flexible booking policy as well as other useful filters and features.

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

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 Portugal from Greensboro.

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

If you are not ready to book a flight from Greensboro to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal 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 1/1
Thu 1/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $363
Flights to Portofrom $338
Flights to Funchalfrom $415
Flights to Farofrom $385
Flights to Ponta Delgadafrom $405
Flights to Lajesfrom $446
Flights to Hortafrom $564
Flights to Pico Islandfrom $560
Flights to Porto Santofrom $580
Flights to Velasfrom $573