Portugal

$321+ Cheap flights from Charlotte (CLT) to Portugal

CLT — LIS
Dec 12 — Dec 191
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Cheap flight deals from Charlotte to Portugal

Cheapest flights from Charlotte to Portugal

Mon 12/75:10 pm -
1 stop11h 10m
Tue 12/226:05 am -
1 stop15h 50m
Deal found 11/9$716
Mon 12/72:30 pm -
1 stop12h 30m
Tue 12/2211:15 am -
2 stops15h 20m
Deal found 11/9$717
Tue 12/86:50 pm -
1 stop13h 35m
Wed 12/166:00 am -
1 stop15h 55m
Deal found 11/10$719
Tue 12/88:55 am -
1 stop19h 25m
Tue 12/226:05 am -
1 stop15h 50m
Deal found 11/8$726
Mon 12/73:08 pm -
2 stops14h 12m
Tue 12/226:05 am -
1 stop15h 50m
Deal found 11/9$729
Tue 12/87:50 pm -
2 stops30h 05m
Wed 12/166:00 am -
1 stop15h 55m
Deal found 11/10$742
Mon 12/285:10 pm -
2 stops12h 30m
Wed 1/133:35 pm -
2 stops30h 20m
Deal found 11/10$745
Tue 12/81:13 pm -
2 stops15h 07m
Wed 12/166:00 am -
2 stops21h 00m
Deal found 11/10$750
Sat 12/127:50 pm -
2 stops32h 40m
Tue 12/221:45 pm -
1 stop32h 10m
Deal found 11/8$751
Tue 12/810:43 am -
2 stops19h 42m
Tue 12/225:30 am -
2 stops21h 05m
Deal found 11/8$759
Mon 12/78:55 am -
2 stops20h 45m
Tue 12/2212:50 pm -
2 stops32h 30m
Deal found 11/9$762
Tue 11/176:50 pm -
1 stop13h 35m
Tue 11/246:05 am -
1 stop15h 50m
Deal found 11/12$765

Find flight deals from Charlotte to Portugal

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$704
(Expedia)

One-way from

$321
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$960
Provider with most accurate pricing for Charlotte Douglas-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Charlotte Douglas-Lisbon Humberto Delgado flights.
From Charlotte Douglas to Portugal
One-way flight from Charlotte Douglas to Portugal
Highest demand for flights based on searches. 20% potential increase in price ($239 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Sun 4/18

3:35 pm-7:40 am

1 stop11h 05m

Porto

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$331

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 3/24

1:15 pm-11:20 am

2 stops18h 05m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$343

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Sat 4/17

8:00 pm-9:45 am

1 stop32h 45m

Porto

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$348

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Fri 3/5

10:30 pm-5:55 pm

1 stop14h 25m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$385

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Tue 11/17

6:00 pm-11:20 am

1 stop12h 20m

Porto

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$393

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Wed 3/24

7:50 pm-8:55 pm

3 stops45h 05m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$394

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Sun 1/24

5:15 pm-1:00 pm

1 stop14h 45m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$415

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Fri 4/2

8:55 am-11:05 am

1 stop21h 10m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$459

CharlotteLisbon

CLT Charlotte Douglas - LIS Lisbon Humberto Delgado

CLTLIS

Charlotte Douglas

Fri 4/2

1:41 pm-11:50 am

2 stops17h 09m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$466

CharlottePorto

CLT Charlotte Douglas - OPO Porto

CLTOPO

Charlotte Douglas

Wed 11/18

9:32 am-2:55 pm

2 stops24h 23m

Porto

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Charlotte to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Charlotte with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $654). Flying from Charlotte to Portugal in June is currently the most expensive (average of $1,243). 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.

How far ahead should I book a flight from Charlotte to Portugal?

The price you pay for your flight from Charlotte to Portugal may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Portugal

See what other customers who have flown with United Airlines,American Airlines, andIberia from Charlotte to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Entertainment

7.1

Overall

7.3

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

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

    Located just 5.7 mi from the city center, Charlotte Douglas (CLT) is the airport most travelers will use when flying to Portugal from Charlotte.

  • How long is the flight from Charlotte to Portugal?

    A quick flight from Charlotte to Portugal can take about 13h. Lufthansa provides one of the quickest options available for as low as $704. The distance between Charlotte and Portugal is about 3827 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Charlotte to Portugal are Iberia ($203), Lufthansa ($222), and British Airways ($266).

  • What are the most popular routes from Charlotte to Portugal?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charlotte 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 Charlotte to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Charlotte to Portugal (average of $654). Flying from Charlotte to Portugal in June is currently the most expensive (average of $1,243). 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

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Charlotte to Portugal

AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$244Average$340FlexibilityNo cancel feeOn-time72%
FinnairCheapest$437Average$1,057FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$513Average$736FlexibilityNo cancel feeOn-time76%
IberiaCheapest$539Average$979FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$550Average$992FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$555Average$992FlexibilityNo cancel feeOn-time71%
DeltaCheapest$569Average$960FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$586Average$1,057FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$606Average$933FlexibilityNo cancel feeOn-time67%

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