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

According to our current data, Air Canada ($766), United Airlines ($851), and Lufthansa ($902) offers the cheapest pricing from Greensboro to Lisbon. These flights start at 28% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $693. American Airlines flights start at $828 while deals on Air Canada start at $3,551 one-way.

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 $1,075. You can even find prices in February for less than $1,075, as users have found deals to Lisbon from as low as $614. The month of May 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 56%.

Most accurate provider : When it comes to deals on Greensboro-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Greensboro-Lisbon flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

$691+ Flights from Greensboro to Lisbon

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1. Tell us where you want to go

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Cheap flight deals from Greensboro to Lisbon

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$766 (Booking.com)
One-way from	$691 (Ovago)
Popular in	May
Cheapest in	February
Average price	$891

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

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One-way flight from Greensboro/H. Point to Lisbon Humberto Delgado

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Highest demand for flights based on searches. 21% potential increase in price ($298 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).

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Average for round-trip flights in April 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 April 17, 2025.

Thu 10/236:37 amGSO - LIS

2 stops21h 43mUnited Airlines

Sat 11/111:55 amLIS - GSO

1 stop15h 34mUnited Airlines

Deal found 4/16

$744

Thu 10/2312:25 pmGSO - LIS

2 stops14h 35mDelta

Sat 11/15:00 amLIS - GSO

2 stops21h 58mDelta

Deal found 4/17

$753

Mon 10/136:15 amGSO - LIS

2 stops22h 05mAir Canada

Mon 10/2011:25 amLIS - GSO

2 stops35h 21mAir Canada

Deal found 4/16

$766

Thu 10/236:50 pmGSO - LIS

1 stop9h 15mBritish Airways

Fri 10/313:40 pmLIS - GSO

2 stops54h 35mBritish Airways

Deal found 4/17

$774

Mon 10/1310:37 amGSO - LIS

1 stop18h 53mMultiple Airlines

Mon 10/2012:50 pmLIS - GSO

2 stops37h 09mMultiple Airlines

Deal found 4/16

$866

Mon 5/57:30 pmGSO - LIS

2 stops21h 20mLufthansa

Sat 5/246:15 amLIS - GSO

2 stops22h 09mLufthansa

Deal found 4/16

$902

Fri 10/246:50 pmGSO - LIS

1 stop9h 15mAmerican Airlines

Sat 11/110:30 amLIS - GSO

1 stop13h 55mAmerican Airlines

Deal found 4/17

$1,019

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 April 17, 2025.

Mon 10/136:15 amGSO - LIS

2 stops22h 05mAir Canada

Mon 10/2011:25 amLIS - GSO

2 stops35h 21mAir Canada

Deal found 4/16

$766

Tue 5/1310:34 amGSO - LIS

2 stops17h 46mUnited Airlines

Sun 5/1811:25 amLIS - GSO

2 stops31h 47mUnited Airlines

Deal found 4/16

$851

Mon 10/1310:37 amGSO - LIS

1 stop18h 53mMultiple Airlines

Mon 10/2012:50 pmLIS - GSO

2 stops37h 09mMultiple Airlines

Deal found 4/16

$866

Mon 5/57:30 pmGSO - LIS

2 stops21h 20mLufthansa

Sat 5/246:15 amLIS - GSO

2 stops22h 09mLufthansa

Deal found 4/16

$902

Wed 7/210:37 amGSO - LIS

2 stops26h 18mBritish Airways

Mon 7/78:45 pmLIS - GSO

2 stops29h 49mBritish Airways

Deal found 4/16

$986

Mon 6/2312:49 pmGSO - LIS

2 stops15h 16mAmerican Airlines

Wed 7/211:05 amLIS - GSO

2 stops15h 41mAmerican Airlines

Deal found 4/17

$1,138

Sat 7/512:35 pmGSO - LIS

2 stops14h 25mDelta

Fri 7/115:40 amLIS - GSO

2 stops17h 24mDelta

Deal found 4/16

$3,229

Last-minute flights from Greensboro to Lisbon
Discover last-minute flight deals from Greensboro to Lisbon. Data last updated April 17, 2025 and is based on user searches.

Mon 5/57:30 pmGSO - LIS

2 stops21h 20mLufthansa

Sat 5/246:15 amLIS - GSO

2 stops22h 09mLufthansa

Deal found 4/16

$902

Tue 5/1310:34 amGSO - LIS

2 stops17h 46mUnited Airlines

Sun 5/1811:25 amLIS - GSO

2 stops31h 47mUnited Airlines

Deal found 4/16

$851

Sun 5/256:00 amGSO - LIS

2 stops46h 20mMultiple Airlines

Tue 6/35:05 amLIS - GSO

2 stops23h 20mMultiple Airlines

Deal found 4/16

$1,112

Sun 5/256:37 pmGSO - LIS

1 stop9h 28mBritish Airways

Tue 6/311:05 amLIS - GSO

1 stop11h 26mBritish Airways

Deal found 4/16

$1,134

One-way flights from Greensboro to Lisbon
Search for one-way flight options from Greensboro to Lisbon. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Sun 8/312:15 pmGSO - LIS

2 stops20h 30mMultiple Airlines

Deal found 4/16

$691

Sun 8/312:15 pmGSO - LIS

2 stops25h 25mScandinavian Airlines

Deal found 4/17

$693

Sun 8/318:18 amGSO - LIS

1 stop19h 47mAmerican Airlines

Deal found 4/16

$828

Sun 8/3110:48 amGSO - LIS

3 stops17h 32mAir Canada

Deal found 4/17

$3,551

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Mon 10/13

6:15 am-9:20 am

2 stops22h 05m

Lisbon Humberto Delgado

Mon 10/20

11:25 am-5:46 pm

2 stops35h 21m

$766

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Tue 5/13

10:34 am-9:20 am

2 stops17h 46m

Lisbon Humberto Delgado

Sun 5/18

11:25 am-2:12 pm

2 stops31h 47m

$851

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Mon 10/13

10:37 am-10:30 am

1 stop18h 53m

Lisbon Humberto Delgado

Mon 10/20

12:50 pm-8:59 pm

2 stops37h 09m

$866

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Mon 5/5

7:30 pm-9:50 pm

2 stops21h 20m

Lisbon Humberto Delgado

Sat 5/24

6:15 am-11:24 pm

2 stops22h 09m

$902

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Wed 7/2

10:37 am-5:55 pm

2 stops26h 18m

Lisbon Humberto Delgado

Mon 7/7

8:45 pm-9:34 pm

2 stops29h 49m

$986

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Mon 6/23

12:49 pm-9:05 am

2 stops15h 16m

Lisbon Humberto Delgado

Wed 7/2

11:05 am-9:46 pm

2 stops15h 41m

$1,138

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sat 7/5

12:35 pm-8:00 am

2 stops14h 25m

Lisbon Humberto Delgado

Fri 7/11

5:40 am-6:04 pm

2 stops17h 24m

$3,229

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sun 8/31

2:15 pm-3:45 pm

2 stops20h 30m

$691

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sun 8/31

2:15 pm-8:40 pm

2 stops25h 25m

$693

GreensboroLisbon

GSO - LIS

GSOLIS

Greensboro/H. Point

Sun 8/31

8:18 am-9:05 am

1 stop19h 47m

$828

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 11 results

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Greensboro-Lisbon flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

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

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 $1,203). 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

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,667 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,335 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

9,142 reviews

Delta

8.0

Very good

7,917 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Greensboro to Lisbon round-trip?
According to our current data, Air Canada ($766), United Airlines ($851), and Lufthansa ($902) offers the cheapest pricing from Greensboro to Lisbon. These flights start at 28% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Greensboro to Lisbon one-way?
To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $693. American Airlines flights start at $828 while deals on Air Canada start at $3,551 one-way.
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 $1,203). 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

Beja

Costa da Caparica

Nazaré

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Torres Vedras

Oeiras

Sesimbra

Fátima

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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$886	FlexibilityNo cancel fee	On-time69%

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$691+ 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 8/31. 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

One-way 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 April 17, 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 April 17, 2025.

Cheapflights Fare Finder

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

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 April.

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.

Cheapflights Insights

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

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 April 17, 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?

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

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 April 17, 2025.