What airlines fly to Portugal?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portugal from North Carolina according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 12 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from North Carolina to Portugal?

American Airlines, British Airways, and Lufthansa are the most popular carriers operating from North Carolina to Portugal

How long is the flight from North Carolina to Portugal?

Average flight duration from North Carolina to Portugal depends on which airport you fly into and out of. Flying from Raleigh to Lisbon is 9h 15m on average, while flying from Greensboro to Lisbon is 9h 40m on average. Lisbon is the most popular airport in Portugal.

When did momondo last update prices for flights from North Carolina to Portugal?

Prices for flights from North Carolina to Portugal are updated daily.

How many operators does momondo search for flights from North Carolina to Portugal?

There are 12 operators available for flights from North Carolina to Portugal as of January 2026.

How old do you have to be to fly from North Carolina 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 North Carolina to Portugal.

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

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$184 Cheap Flights from North Carolina to Portugal in 2026

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Find the cheapest flights from North Carolina to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:35 pm - 8:20 pm

RDU

LIS

19h 45m

1 stop

9:20 pm - 6:35 pm

LIS

RDU

26h 15m

1 stop

$371Icelandair

Wed, Feb 11 - Thu, Feb 19

7:35 pm - 8:20 pm

RDU

LIS

19h 45m

1 stop

9:20 pm - 6:35 pm

LIS

RDU

26h 15m

1 stop

$396Icelandair

Sat, Feb 14 - Sun, Feb 22

2:55 pm - 8:10 am

CLT

LIS

12h 15m

1 stop

11:20 am - 1:46 pm

LIS

CLT

31h 26m

2 stops

$437United Airlines

Tue, Feb 17 - Tue, Feb 24

6:00 am - 10:30 am

RDU

LIS

23h 30m

1 stop

11:25 am - 3:10 pm

LIS

RDU

32h 45m

1 stop

$438United Airlines

Wed, Apr 8 - Wed, Apr 15

8:15 pm - 5:55 pm

CLT

LIS

16h 40m

1 stop

6:35 am - 3:55 pm

LIS

CLT

14h 20m

1 stop

$438Multiple Airlines

Mon, Apr 20 - Fri, May 8

6:50 pm - 1:20 pm

CLT

LIS

13h 30m

1 stop

2:10 pm - 4:55 pm

LIS

CLT

31h 45m

1 stop

$440Lufthansa

Mon, Feb 16 - Mon, Feb 23

7:50 pm - 11:30 pm

CLT

LIS

23h 40m

1 stop

2:10 pm - 5:55 pm

LIS

CLT

31h 45m

1 stop

$442Lufthansa

Sun, Mar 15 - Mon, Mar 23

8:35 pm - 5:40 pm

RDU

LIS

16h 05m

1 stop

12:30 pm - 11:54 pm

LIS

RDU

16h 24m

2 stops

$447American Airlines

Wed, Feb 25 - Wed, Mar 4

8:35 pm - 4:40 pm

RDU

OPO

15h 05m

1 stop

8:40 pm - 11:59 pm

OPO

RDU

31h 19m

2 stops

$448Multiple Airlines

Sun, Feb 22 - Tue, Mar 10

1:10 pm - 7:40 am

RDU

OPO

13h 30m

2 stops

8:20 am - 11:20 pm

OPO

RDU

19h 00m

2 stops

$451American Airlines

Wed, Mar 4 - Wed, Mar 11

Icelandair flights from North Carolina to Portugal

Our best Icelandair deals on North Carolina to Portugal flight tickets

Icelandair

Feb 14

RDU7:35 pmRaleigh-Durham

19h 45m

1 stop

LIS8:20 pmLisbon Humberto Delgado

Feb 19

LIS9:20 pmLisbon Humberto Delgado

26h 15m

1 stop

RDU6:35 pmRaleigh-Durham

$371

Icelandair

Feb 14

RDU7:35 pmRaleigh-Durham

19h 45m

1 stop

LIS8:20 pmLisbon Humberto Delgado

Feb 22

LIS9:20 pmLisbon Humberto Delgado

26h 15m

1 stop

RDU6:35 pmRaleigh-Durham

$396

Icelandair

Feb 11

RDU7:35 pmRaleigh-Durham

19h 45m

1 stop

LIS8:20 pmLisbon Humberto Delgado

Feb 22

LIS9:20 pmLisbon Humberto Delgado

26h 15m

1 stop

RDU6:35 pmRaleigh-Durham

$397

United Airlines flights from North Carolina to Portugal

Our best United Airlines deals on North Carolina to Portugal flight tickets

United Airlines

Feb 17

CLT2:55 pmCharlotte Douglas

12h 15m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 24

LIS11:20 amLisbon Humberto Delgado

31h 26m

2 stops

CLT1:46 pmCharlotte Douglas

$437

United Airlines

Apr 8

RDU6:00 amRaleigh-Durham

23h 30m

1 stop

LIS10:30 amLisbon Humberto Delgado

Apr 15

LIS11:25 amLisbon Humberto Delgado

32h 45m

1 stop

RDU3:10 pmRaleigh-Durham

$438

United Airlines

Feb 1

CLT6:10 amCharlotte Douglas

21h 00m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 13

LIS10:55 amLisbon Humberto Delgado

39h 08m

2 stops

CLT9:03 pmCharlotte Douglas

$446

Fly from

Fly to

Route

Depart

Return

Price

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/11

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Thu 2/19

9:20 pm-6:35 pm

1 stop26h 15m

$371

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Sat 2/14

7:35 pm-8:20 pm

1 stop19h 45m

Lisbon Humberto Delgado

Sun 2/22

9:20 pm-6:35 pm

1 stop26h 15m

$396

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Tue 2/17

2:55 pm-8:10 am

1 stop12h 15m

Lisbon Humberto Delgado

Tue 2/24

11:20 am-1:46 pm

2 stops31h 26m

$437

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 4/8

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Wed 4/15

11:25 am-3:10 pm

1 stop32h 45m

$438

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 4/20

8:15 pm-5:55 pm

1 stop16h 40m

Lisbon Humberto Delgado

Fri 5/8

6:35 am-3:55 pm

1 stop14h 20m

$438

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Mon 2/16

6:50 pm-1:20 pm

1 stop13h 30m

Lisbon Humberto Delgado

Mon 2/23

2:10 pm-4:55 pm

1 stop31h 45m

$440

CharlotteLisbon

CLT - LIS

CLTLIS

Charlotte Douglas

Sun 3/15

7:50 pm-11:30 pm

1 stop23h 40m

Lisbon Humberto Delgado

Mon 3/23

2:10 pm-5:55 pm

1 stop31h 45m

$442

RaleighLisbon

RDU - LIS

RDULIS

Raleigh-Durham

Wed 2/25

8:35 pm-5:40 pm

1 stop16h 05m

Lisbon Humberto Delgado

Wed 3/4

12:30 pm-11:54 pm

2 stops16h 24m

$447

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Sun 2/22

8:35 pm-4:40 pm

1 stop15h 05m

Porto

Tue 3/10

8:40 pm-11:59 pm

2 stops31h 19m

$448

RaleighPorto

RDU - OPO

RDUOPO

Raleigh-Durham

Wed 3/4

1:10 pm-7:40 am

2 stops13h 30m

Porto

Wed 3/11

8:20 am-11:20 pm

2 stops19h 00m

$451

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Carolina 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

Prices

Airlines

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from North Carolina is in January. Flight prices, which tend to average around $554, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from North Carolina during November instead. Flights to Portugal in November, while not as cheap as those in January, still average around $632.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from North Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $900 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from North Carolina for as low as $782 on momondo.

Can stopping save me money on North Carolina to Portugal flights?

You could potentially save up to 33% on your flight if you consider stops on a North Carolina to Portugal flight.

Cheap North Carolina to Portugal flight deals and tips

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

Fastest flight time	8h 40m
Direct flights	None

The fastest flight from North Carolina to Portugal takes 8h 40m

There are no direct flights from North Carolina to Portugal. There are no popular flight routes from North Carolina to Portugal.

Search flight deals

When did momondo last update prices for flights from North Carolina to Portugal?
Prices for flights from North Carolina to Portugal are updated daily.
How many operators does momondo search for flights from North Carolina to Portugal?
There are 12 operators available for flights from North Carolina to Portugal as of January 2026.
How old do you have to be to fly from North Carolina 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 North Carolina to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from North Carolina to Portugal

Compare and see reviews for airlines that fly from North Carolina to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $374	Free Cancellation	Rating 7.1 602 reviews	Search Icelandair flights
Finnair	PriceFrom $437	Free Cancellation	Rating 7.6 1,351 reviews	Search Finnair flights
TAP AIR PORTUGAL	PriceFrom $454	Free Cancellation	Rating 7.1 2,123 reviews	Search TAP AIR PORTUGAL flights
British Airways	PriceFrom $478	Free Cancellation	Rating 6.7 7,690 reviews	Search British Airways flights
KLM	PriceFrom $505	Free Cancellation	Rating 7.7 1,442 reviews	Search KLM flights
United Airlines	PriceFrom $510	Free Cancellation	Rating 7.4 9,189 reviews	Search United Airlines flights
Delta	PriceFrom $521	Free Cancellation	Rating 7.9 8,085 reviews	Search Delta flights
Lufthansa	PriceFrom $528	Free Cancellation	Rating 6.8 7,736 reviews	Search Lufthansa flights
Air France	PriceFrom $532	Free Cancellation	Rating 7.4 1,524 reviews	Search Air France flights
American Airlines	PriceFrom $558	Free Cancellation	Rating 7.2 11,169 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North Carolina to Portugal. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Portugal from North Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North Carolina to Portugal?

Once you have performed a search for North Carolina to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from North Carolina and alert you when they change.