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Portugal

$359+ Cheap flights from Greensboro (GSO) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — LIS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Greensboro to Portugal

Keep the following information in mind while searching for Greensboro to Portugal flight deals. Data was last updated June 12, 2025.

Round-trip from

$633
(British Airways)

One-way from

$359
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,631
From Greensboro/H. Point to Portugal
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One-way flight from Greensboro/H. Point to Portugal
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Highest demand for flights based on searches. 21% potential increase in price ($278 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Greensboro to Portugal

Cheapest flights from Greensboro to Portugal
Explore the most affordable flight options available from Greensboro to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This British Airways deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:50 pmGSO - LIS
1 stop9h 15mBritish Airways
Thu 11/66:30 amLIS - GSO
2 stops18h 47mBritish Airways
Deal found 6/10$633
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:15 amGSO - LIS
1 stop19h 50mAmerican Airlines
Thu 11/610:55 amLIS - GSO
1 stop14h 22mAmerican Airlines
Deal found 6/12$635
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:15 amGSO - LIS
2 stops22h 05mUnited Airlines
Fri 11/75:00 amLIS - GSO
2 stops20h 45mUnited Airlines
Deal found 6/9$647
This KLM deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/242:15 pmGSO - LIS
2 stops15h 45mKLM
Fri 11/710:00 amLIS - GSO
2 stops18h 54mKLM
Deal found 6/9$654
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:50 pmGSO - LIS
2 stops16h 10mDelta
Thu 11/611:15 amLIS - GSO
2 stops28h 15mDelta
Deal found 6/10$658
This Lufthansa deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2310:31 amGSO - LIS
2 stops30h 19mLufthansa
Mon 11/1012:30 pmLIS - GSO
2 stops35h 34mLufthansa
Deal found 6/9$688
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:30 pmGSO - LIS
2 stops14h 30mMultiple Airlines
Fri 10/315:30 amLIS - GSO
2 stops17h 47mMultiple Airlines
Deal found 6/11$714
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:15 pmGSO - LIS
2 stops15h 30mAir France
Thu 10/169:50 amLIS - GSO
2 stops18h 08mAir France
Deal found 6/11$768
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/296:15 amGSO - FNC
2 stops21h 15mUnited Airlines
Wed 8/611:30 amFNC - GSO
2 stops14h 47mUnited Airlines
Deal found 6/10$931
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:41 pmGSO - FNC
1 stop9h 49mLufthansa
Wed 8/611:30 amFNC - GSO
1 stop14h 58mLufthansa
Deal found 6/11$1,125
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:48 amGSO - LIS
3 stops17h 32mAir Canada
Thu 10/1611:25 amLIS - GSO
3 stops27h 48mAir Canada
Deal found 6/11$1,688
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:34 amGSO - FNC
3 stops21h 51mAir Canada
Wed 8/65:50 amFNC - GSO
3 stops20h 38mAir Canada
Deal found 6/11$1,955

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Greensboro to Portugal that are best for you.

Fly from

Greensboro

Fly to

Portugal

Route

Depart

Return

Price

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/23

6:50 pm-9:05 am

1 stop9h 15m

Lisbon Humberto Delgado

Thu 11/6

6:30 am-8:17 pm

2 stops18h 47m

$633

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/23

8:15 am-9:05 am

1 stop19h 50m

Lisbon Humberto Delgado

Thu 11/6

10:55 am-8:17 pm

1 stop14h 22m

$635

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/23

10:31 am-10:30 am

1 stop18h 59m

Lisbon Humberto Delgado

Thu 11/6

5:00 am-8:45 pm

2 stops20h 45m

$647

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 10/24

2:15 pm-11:00 am

2 stops15h 45m

Lisbon Humberto Delgado

Fri 11/7

10:00 am-11:54 pm

2 stops18h 54m

$654

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Fri 10/24

1:50 pm-11:00 am

2 stops16h 10m

Lisbon Humberto Delgado

Thu 11/6

11:15 am-10:30 am

2 stops28h 15m

$658

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/23

10:31 am-9:50 pm

2 stops30h 19m

Lisbon Humberto Delgado

Mon 11/10

12:30 pm-7:04 pm

2 stops35h 34m

$688

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/23

12:30 pm-8:00 am

2 stops14h 30m

Lisbon Humberto Delgado

Fri 10/31

5:30 am-7:17 pm

2 stops17h 47m

$714

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Thu 10/2

2:15 pm-10:45 am

2 stops15h 30m

Lisbon Humberto Delgado

Thu 10/16

9:50 am-10:58 pm

2 stops18h 08m

$768

GreensboroFunchal

GSO - FNC

GSOFNC

Greensboro/H. Point

Tue 7/29

5:41 pm-8:30 am

1 stop9h 49m

Funchal Madeira

Wed 8/6

11:30 am-9:17 pm

2 stops14h 47m

$931

GreensboroFunchal

GSO - FNC

GSOFNC

Greensboro/H. Point

Tue 7/29

5:41 pm-8:30 am

1 stop9h 49m

Funchal Madeira

Wed 8/6

11:30 am-9:28 pm

1 stop14h 58m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
1
2

Best time to book a flight from Greensboro to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Greensboro with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greensboro to Portugal

What is the cheapest month to book a flight from Greensboro to Portugal?

Currently, January is the cheapest month in which you can book a flight from Greensboro to Portugal (average of $612). Flying from Greensboro to Portugal in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GSO to PT?

Find hourly flight availability from Greensboro to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Greensboro to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from Greensboro to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Greensboro to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Greensboro to Portugal?

    Greensboro/H. Point (GSO) is the airport you will fly out of if you book a flight from Greensboro to Portugal. It is only a 8.4 mi journey to Greensboro/H. Point (GSO) from Greensboro’s city center.

  • What are the cheapest airlines to fly from Greensboro to Portugal one-way?

    $359 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from $424 and $582, respectively.

  • Can I find deals for flights from Greensboro to Portugal that include hotel bookings?

    Yes. In addition to deals on Greensboro to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greensboro to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Portugal.

  • Can I find deals for business class flights from Greensboro to Portugal?

    Yes. Cheapflights offers flight deals from Greensboro to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greensboro to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Greensboro to Portugal (average of $612). Flying from Greensboro to Portugal in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Greensboro to Portugal

Discover the top 3 airlines that operate flights from Greensboro to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$603Average$1,089FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$611Average$1,030FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$643Average$864FlexibilityNo cancel feeOn-time69%

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