What are the cheapest airlines flying from Greensboro to Lisbon round-trip?

According to our current data, United Airlines ($617), British Airways ($643), and Air Canada ($1,082) offers the cheapest pricing from Greensboro to Lisbon. These flights start at 40% lower than the current average price 3 months from now.

What is the cheapest day to fly from Greensboro to Lisbon?

Travelers seeking maximum savings on their Greensboro to Lisbon flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Greensboro to Lisbon?

The most popular airlines flying from Greensboro to Lisbon are American Airlines, British Airways and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Greensboro to Lisbon?

Saturday flights are found to be more expensive to fly from Greensboro to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

What is the cheapest month to fly from Greensboro to Lisbon?

The best pricing can be found in the month of February. Prices to Lisbon from Greensboro average $1,040. You can even find prices in February for less than $1,040, as users have found deals to Lisbon from as low as $614. The month of June appears to be one of the more expensive times to travel to Lisbon from Greensboro. Flying in the targeted month can save you up to 50%.

Most accurate provider : When it comes to deals on Greensboro-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Greensboro-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greensboro-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Greensboro to Lisbon?

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

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

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

$487+ Save on Flights from Greensboro to Lisbon

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Cheap flight deals from Greensboro to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$617 (United Airlines)
Popular in	June
Cheapest in	February
Average price	$614

Provider with most accurate pricing for Greensboro/H. Point-Lisbon Humberto Delgado flight deals.

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Provider most trusted by Cheapflights users for Greensboro/H. Point-Lisbon Humberto Delgado flights.

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From Greensboro/H. Point to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($342 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

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Find flight deals from Greensboro to Lisbon

Cheapest flights from Greensboro to Lisbon
Explore the most affordable flight options available from Greensboro to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Tue 4/16:15 amGSO - LIS

2 stops22h 05mUnited Airlines

Wed 4/911:25 amLIS - GSO

2 stops36h 25mUnited Airlines

Deal found 2/20

$617

Tue 4/111:09 amGSO - LIS

2 stops22h 16mBritish Airways

Wed 4/911:05 amLIS - GSO

1 stop14h 52mBritish Airways

Deal found 2/20

$643

Wed 3/52:55 pmGSO - LIS

2 stops15h 30mMultiple Airlines

Fri 3/285:00 amLIS - GSO

2 stops17h 36mMultiple Airlines

Deal found 2/19

$702

Thu 10/238:15 amGSO - LIS

1 stop19h 50mAmerican Airlines

Sat 11/110:30 amLIS - GSO

1 stop13h 55mAmerican Airlines

Deal found 2/19

$863

Sat 4/57:50 pmGSO - LIS

2 stops45h 15mLufthansa

Sat 4/124:15 pmLIS - GSO

2 stops36h 29mLufthansa

Deal found 2/19

$914

Mon 5/56:00 amGSO - LIS

2 stops22h 20mAir Canada

Sat 5/2412:50 pmLIS - GSO

2 stops30h 13mAir Canada

Deal found 2/19

$918

Best flights from Greensboro to Lisbon
Discover carefully curated flight deals from Greensboro to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Tue 4/16:15 amGSO - LIS

2 stops22h 05mUnited Airlines

Wed 4/911:25 amLIS - GSO

2 stops36h 25mUnited Airlines

Deal found 2/20

$617

Tue 4/111:09 amGSO - LIS

2 stops22h 16mBritish Airways

Wed 4/911:05 amLIS - GSO

1 stop14h 52mBritish Airways

Deal found 2/20

$643

Tue 4/110:20 amGSO - LIS

2 stops18h 00mMultiple Airlines

Wed 4/97:35 amLIS - GSO

3 stops21h 00mMultiple Airlines

Deal found 2/20

$906

Thu 7/36:15 amGSO - LIS

2 stops22h 05mAir Canada

Sat 7/1911:25 amLIS - GSO

2 stops17h 20mAir Canada

Deal found 2/20

$1,082

Fri 5/237:59 pmGSO - LIS

2 stops20h 51mLufthansa

Sat 5/312:25 pmLIS - GSO

2 stops38h 19mLufthansa

Deal found 2/20

$1,273

Thu 7/38:19 amGSO - LIS

1 stop19h 46mAmerican Airlines

Sat 7/1911:05 amLIS - GSO

1 stop14h 13mAmerican Airlines

Deal found 2/20

$1,349

Last-minute flights from Greensboro to Lisbon
Discover last-minute flight deals from Greensboro to Lisbon. Data last updated February 20, 2025 and is based on user searches.

Wed 3/52:55 pmGSO - LIS

2 stops15h 30mMultiple Airlines

Fri 3/285:00 amLIS - GSO

2 stops17h 36mMultiple Airlines

Deal found 2/19

$702

Wed 3/510:56 amGSO - LIS

1 stop16h 59mBritish Airways

Fri 3/287:05 amLIS - GSO

2 stops17h 54mBritish Airways

Deal found 2/19

$725

Find flights from Greensboro to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Tue 4/1

6:15 am-9:20 am

2 stops22h 05m

Lisbon Humberto Delgado

Wed 4/9

11:25 am-6:50 pm

2 stops36h 25m

$617

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Tue 4/1

11:09 am-2:25 pm

2 stops22h 16m

Lisbon Humberto Delgado

Wed 4/9

11:05 am-8:57 pm

1 stop14h 52m

$643

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 3/5

2:55 pm-11:25 am

2 stops15h 30m

Lisbon Humberto Delgado

Fri 3/28

5:00 am-6:36 pm

2 stops17h 36m

$702

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sat 4/5

11:27 am-9:05 am

2 stops16h 38m

Lisbon Humberto Delgado

Sat 4/12

11:05 am-6:02 pm

1 stop11h 57m

$896

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sat 4/5

7:50 pm-10:05 pm

2 stops45h 15m

Lisbon Humberto Delgado

Sat 4/12

4:15 pm-11:44 pm

2 stops36h 29m

$914

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Mon 5/5

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Sat 5/24

12:50 pm-2:03 pm

2 stops30h 13m

$918

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sat 4/5

7:50 pm-10:30 am

1 stop9h 40m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Greensboro to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greensboro to Lisbon in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Greensboro-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greensboro-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greensboro-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Greensboro-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greensboro-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greensboro to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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.

Travel insights for flights from Greensboro to Lisbon

Get recent, data-driven insights about flights from Greensboro to Lisbon including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Greensboro to Lisbon (average of $612). Flying from Greensboro to Lisbon in June is currently the most expensive (average of $1,234). 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 LIS?

One of the essential ways to save on airfare from Greensboro to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 43% on airfare.

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, 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 Lisbon

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,766 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Air Canada

7.0

Good

8,748 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Lufthansa

6.7

Okay

6,984 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

British Airways

6.6

Okay

6,763 reviews

United Airlines

7.4

Good

8,766 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Greensboro to Lisbon round-trip?
According to our current data, United Airlines ($617), British Airways ($643), and Air Canada ($1,082) offers the cheapest pricing from Greensboro to Lisbon. These flights start at 40% lower than the current average price 3 months from now.
Can I find deals for flights from Greensboro to Lisbon that include hotel bookings?
Yes. In addition to deals on Greensboro to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greensboro to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greensboro to Lisbon.
Can I find deals for business class flights from Greensboro to Lisbon?
Yes. Cheapflights offers flight deals from Greensboro to Lisbon 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 Lisbon?
Currently, January is the cheapest month in which you can book a flight from Greensboro to Lisbon (average of $612). Flying from Greensboro to Lisbon in June is currently the most expensive (average of $1,234). 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

Sintra

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Alternative routes for Greensboro to Lisbon

Other flights to Lisbon

Top 3 airlines flying from Greensboro to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$609	Average$1,089	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$611	Average$1,048	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$614	Average$864	FlexibilityNo cancel fee	On-time69%

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$487+ Cheap flights from Greensboro (GSO) to Lisbon (LIS)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Greensboro to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Greensboro to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Greensboro to Lisbon

Cheapest flights from Greensboro to LisbonExplore the most affordable flight options available from Greensboro to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Greensboro to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Greensboro to Lisbon within your budget

Compare providers for flights from Greensboro to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greensboro to Lisbon in February.

Best time to book a flight from Greensboro to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Greensboro with our price prediction graph.

Travel insights for flights from Greensboro to Lisbon

Get recent, data-driven insights about flights from Greensboro to Lisbon including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Greensboro to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Lisbon by month

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

Temperature in Lisbon by month

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

Reviews of airlines servicing Lisbon

Related info for your journey

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

What are the cheapest airlines flying from Greensboro to Lisbon round-trip?

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

How can I find direct flights from Greensboro to Lisbon?

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

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

Traveling to a place near Greensboro?

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Alternative routes for Greensboro to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Greensboro to Lisbon

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Cheapest flights from Greensboro to Lisbon
Explore the most affordable flight options available from Greensboro to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.