GSO - LIS

$367 Find Cheap Flights from Greensboro to Lisbon

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

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Lisbon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$526
British Airways
Wed 4/29Thu 5/7
GSO - LIS • 2 stops
Cheapest one-way
$367
United Airlines
Wed 3/18
GSO - LIS • 1 stop
Top airlines
British Airways
Cheapest • from $526 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Lisbon!
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Booking Insights
Flight Deals

Cheap Flights from Greensboro to Lisbon (GSO-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greensboro to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greensboro to Lisbon

Wed, Apr 29 - Thu, May 7
British Airways Logo
1:01 pm - 5:55 pm
GSO
-
LIS
23h 54m
2 stops
British Airways Logo
7:20 am - 11:43 pm
LIS
-
GSO
21h 23m
2 stops
$526British Airways
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
1:06 pm - 8:55 am
GSO
-
LIS
15h 49m
1 stop
British Airways Logo
11:05 am - 8:49 pm
LIS
-
GSO
13h 44m
1 stop
$538British Airways
Mon, May 4 - Thu, May 14
Delta Logo
6:00 pm - 5:50 pm
GSO
-
LIS
18h 50m
2 stops
Delta Logo
5:00 am - 10:56 pm
LIS
-
GSO
22h 56m
2 stops
$546Delta
Wed, Feb 25 - Sat, Mar 7
United Airlines Logo
2:47 pm - 8:10 am
GSO
-
LIS
12h 23m
2 stops
United Airlines Logo
5:00 am - 7:12 pm
LIS
-
GSO
19h 12m
2 stops
$553United Airlines
Wed, Feb 25 - Sat, Mar 7
United Airlines Logo
8:00 am - 8:10 am
GSO
-
LIS
19h 10m
2 stops
United Airlines Logo
10:15 am - 7:12 pm
LIS
-
GSO
13h 57m
1 stop
$565United Airlines
Wed, Apr 29 - Thu, May 7
British Airways Logo
1:01 pm - 2:10 pm
GSO
-
LIS
20h 09m
2 stops
British Airways Logo
7:20 am - 11:43 pm
LIS
-
GSO
21h 23m
2 stops
$574British Airways
Wed, Apr 29 - Thu, May 7
British Airways Logo
1:01 pm - 2:10 pm
GSO
-
LIS
20h 09m
2 stops
British Airways Logo
7:20 am - 11:43 pm
LIS
-
GSO
21h 23m
2 stops
$575British Airways
Wed, May 6 - Thu, May 14
British Airways Logo
1:01 pm - 11:15 pm
GSO
-
LIS
29h 14m
2 stops
British Airways Logo
6:45 pm - 11:43 pm
LIS
-
GSO
33h 58m
2 stops
$600British Airways
Wed, May 6 - Thu, May 14
British Airways Logo
10:34 am - 9:05 am
GSO
-
LIS
17h 31m
1 stop
British Airways Logo
7:20 am - 11:43 pm
LIS
-
GSO
21h 23m
2 stops
$603British Airways
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
7:40 pm - 10:15 am
GSO
-
LIS
9h 35m
1 stop
United Airlines Logo
5:00 am - 6:51 pm
LIS
-
GSO
42h 51m
2 stops
$605United Airlines
Booking Insights

KAYAK's insights & trends for Greensboro to Lisbon flights

Get data-powered insights and trends into flights from Greensboro to Lisbon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Greensboro to Lisbon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Greensboro to Lisbon were found on British Airways ($526) and Delta ($546).

Good to know

Low seasonFebruary
Cheapest flight$367
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Greensboro to Lisbon

When to book flights from Greensboro to Lisbon

Are your dates flexible? Find out the best times to travel from Greensboro to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greensboro to Lisbon

  • What is the cheapest flight from Greensboro to Lisbon?

    In the last 3 days, the lowest price for a flight from Greensboro to Lisbon was $367 for a one-way ticket and $526 for a round-trip.

  • Do I need a passport to fly between Greensboro and Lisbon?

    Yes

  • Which airports will I be using when flying from Greensboro to Lisbon?

    Greensboro airport is called Greensboro/H. Point and the only airport in Lisbon is Lisbon Humberto Delgado.

  • Which aircraft models fly most regularly from Greensboro to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greensboro to Lisbon?

    Star Alliance, and oneworld are the airline alliances operating flights between Greensboro and Lisbon, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Greensboro to Lisbon, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Greensboro to Lisbon are United Airlines and American Airlines. With an average price for the route of $949 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,093 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Greensboro to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greensboro to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greensboro to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Greensboro is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greensboro to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Greensboro with another airline. Booking your flights between Greensboro and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greensboro to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Greensboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Greensboro to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Greensboro to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greensboro to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9284 reviews
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
Airline reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

2.0 MediocreAnnie Caroline, Feb 2026
SFO - LAX
Read more United Airlines reviews

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

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

Information on your arrival and departure airports