Which layover airport offers the lowest fares from Charleston to Lisbon?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $633.

What airlines fly to Lisbon?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Lisbon from Charleston according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 6 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Charleston and Lisbon?

Philadelphia (PHL) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Charleston to Lisbon Humberto Delgado?

British Airways and United Airlines are the most popular carriers operating from Charleston to Lisbon Humberto Delgado

Which layover airport has the shortest connection time from Charleston to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 45m.

Which layover airport has the shortest travel time from Charleston to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 56m.

When did momondo last update prices for flights from Charleston Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Charleston Airport to Lisbon Humberto Delgado Airport are updated daily.

How many operators does momondo search for flights from Charleston Airport to Lisbon Humberto Delgado Airport?

There are 6 operators available for flights from Charleston Airport to Lisbon Humberto Delgado Airport as of January 2026.

How old do you have to be to fly from Charleston Airport to Lisbon Humberto Delgado Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$434 Cheap Flights from Charleston to Lisbon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Charleston to Lisbon

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 10:30 am

CHS

LIS

23h 30m1 stop

11:25 am - 6:28 pm

LIS

CHS

36h 03m2 stops

$487United Airlines

Tue, Apr 7 - Mon, Apr 13

8:00 am - 10:35 am

CHS

LIS

21h 35m2 stops

11:25 am - 1:55 pm

LIS

CHS

31h 30m2 stops

$491United Airlines

Sat, Apr 11 - Sat, Apr 18

6:00 am - 10:30 am

CHS

LIS

23h 30m1 stop

5:05 am - 11:27 pm

LIS

CHS

23h 22m2 stops

$494United Airlines

Tue, Apr 21 - Sun, Apr 26

6:05 am - 8:10 am

CHS

LIS

21h 05m2 stops

10:55 am - 6:04 pm

LIS

CHS

36h 09m2 stops

$495United Airlines

Fri, Jan 30 - Fri, Feb 6

6:00 am - 10:30 am

CHS

LIS

23h 30m1 stop

6:15 am - 9:25 pm

LIS

CHS

44h 10m2 stops

$496United Airlines

Tue, Apr 7 - Thu, Apr 16

6:00 am - 9:20 am

CHS

LIS

22h 20m2 stops

11:20 am - 6:04 pm

LIS

CHS

35h 44m2 stops

$497Air Canada

Tue, Jan 13 - Fri, Jan 23

6:30 am - 9:20 am

CHS

LIS

21h 50m2 stops

5:05 am - 11:27 pm

LIS

CHS

23h 22m2 stops

$498United Airlines

Tue, Apr 21 - Sun, Apr 26

10:20 am - 10:15 am

CHS

LIS

18h 55m2 stops

5:00 am - 9:27 pm

LIS

CHS

21h 27m2 stops

$499United Airlines

Wed, Feb 25 - Sun, Mar 1

12:00 pm - 8:00 am

CHS

LIS

15h 00m1 stop

5:00 am - 5:53 pm

LIS

CHS

17h 53m2 stops

$500KLM

Wed, Jan 21 - Wed, Jan 28

2:58 pm - 11:35 am

CHS

LIS

15h 37m2 stops

8:20 am - 11:44 pm

LIS

CHS

20h 24m2 stops

$503Lufthansa

Wed, Jan 21 - Wed, Jan 28

KLM flights from Charleston to Lisbon

Our best KLM deals on Charleston to Lisbon flight tickets

KLM

Jan 21

CHS12:00 pmCharleston

15h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 28

LIS5:00 amLisbon Humberto Delgado

17h 53m

2 stops

CHS5:53 pmCharleston

$500

Find similar

KLM

Jan 21

CHS12:00 pmCharleston

15h 00m

1 stop

LIS8:00 amLisbon Humberto Delgado

Jan 28

LIS10:00 amLisbon Humberto Delgado

12h 13m

1 stop

CHS5:13 pmCharleston

$509

Find similar

KLM

May 4

CHS6:05 amCharleston

20h 55m

1 stop

LIS8:00 amLisbon Humberto Delgado

May 8

LIS10:00 amLisbon Humberto Delgado

15h 46m

1 stop

CHS8:46 pmCharleston

$541

Find similar

Lufthansa flights from Charleston to Lisbon

Our best Lufthansa deals on Charleston to Lisbon flight tickets

Lufthansa

Jan 21

CHS2:58 pmCharleston

15h 37m

2 stops

LIS11:35 amLisbon Humberto Delgado

Jan 28

LIS8:20 amLisbon Humberto Delgado

20h 24m

2 stops

CHS11:44 pmCharleston

$503

Find similar

Lufthansa

Apr 11

CHS7:43 pmCharleston

9h 52m

1 stop

LIS10:35 amLisbon Humberto Delgado

Apr 18

LIS5:05 amLisbon Humberto Delgado

23h 57m

2 stops

CHS12:02 amCharleston

$521

Find similar

Lufthansa

Feb 9

CHS11:00 amCharleston

16h 10m

1 stop

LIS8:10 amLisbon Humberto Delgado

Feb 16

LIS10:15 amLisbon Humberto Delgado

18h 29m

1 stop

CHS11:44 pmCharleston

$539

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 4/7

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Mon 4/13

11:25 am-6:28 pm

2 stops36h 03m

$487

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Sat 4/11

8:00 am-10:35 am

2 stops21h 35m

Lisbon Humberto Delgado

Sat 4/18

11:25 am-1:55 pm

2 stops31h 30m

$491

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 4/21

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Sun 4/26

5:05 am-11:27 pm

2 stops23h 22m

$494

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Fri 1/30

6:05 am-8:10 am

2 stops21h 05m

Lisbon Humberto Delgado

Fri 2/6

10:55 am-6:04 pm

2 stops36h 09m

$495

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 4/7

6:00 am-10:30 am

1 stop23h 30m

Lisbon Humberto Delgado

Thu 4/16

6:15 am-9:25 pm

2 stops44h 10m

$496

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 1/13

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Fri 1/23

11:20 am-6:04 pm

2 stops35h 44m

$497

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Tue 4/21

6:30 am-9:20 am

2 stops21h 50m

Lisbon Humberto Delgado

Sun 4/26

5:05 am-11:27 pm

2 stops23h 22m

$498

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 2/25

10:20 am-10:15 am

2 stops18h 55m

Lisbon Humberto Delgado

Sun 3/1

5:00 am-9:27 pm

2 stops21h 27m

$499

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 1/21

12:00 pm-8:00 am

1 stop15h 00m

Lisbon Humberto Delgado

Wed 1/28

5:00 am-5:53 pm

2 stops17h 53m

$500

CharlestonLisbon

CHS - LIS

CHSLIS

Charleston

Wed 1/21

2:58 pm-11:35 am

2 stops15h 37m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-11:44 pm

2 stops20h 24m

$503

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charleston to Lisbon

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

Layovers

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Charleston to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $639. If you are unable to visit Lisbon during the month of February, then departing from Charleston during the month November is also very affordable. Most momondo users find prices during this month for around $657.

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

You are more likely to see cheaper flights to Lisbon from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $982 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Charleston for as low as $586 on momondo.

Can stopping save me money on Charleston to Lisbon flights?

You could potentially save up to 44% on your flight if you consider stops on a Charleston to Lisbon flight.

When to book flights from Charleston to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Charleston to Lisbon (CHS to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Lisbon

Fastest flight time	9h 27m
Direct flights	None

The fastest flight from Charleston to Lisbon takes 9h 27m

There are no direct flights from Charleston to Lisbon. There are no popular flight routes from Charleston to Lisbon.

Search flight deals

How far is Charleston to Lisbon Humberto Delgado by plane?
There are 3889.3 mi between Charleston and Lisbon Humberto Delgado. 9h 27m is a normal flight duration for this route.
When did momondo last update prices for flights from Charleston Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Charleston Airport to Lisbon Humberto Delgado Airport are updated daily.
How many operators does momondo search for flights from Charleston Airport to Lisbon Humberto Delgado Airport?
There are 6 operators available for flights from Charleston Airport to Lisbon Humberto Delgado Airport as of January 2026.
How old do you have to be to fly from Charleston Airport to Lisbon Humberto Delgado Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Charleston to Lisbon?
momondo data reveals that the most frequently booked airline on the route from Charleston to Lisbon is United Airlines, representing 39% of all bookings. The subsequent popular airlines are British Airways at 22%, American Airlines at 18%, and TAP AIR PORTUGAL at 8%.

Best airlines flying from Charleston to Lisbon

Compare and see reviews for airlines that fly from Charleston to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $510	Free Cancellation	Rating 7.4 9,127 reviews	Search United Airlines flights
Delta	PriceFrom $530	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
KLM	PriceFrom $566	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
American Airlines	PriceFrom $569	Free Cancellation	Rating 7.2 11,071 reviews	Search American Airlines flights
British Airways	PriceFrom $653	Free Cancellation	Rating 6.7 7,631 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom $785	Free Cancellation	Rating 7.1 2,102 reviews	Search TAP AIR PORTUGAL flights

Sintra

Fátima

Ericeira

Nazaré

Setúbal

Estoril

Peniche

Leiria

Oeiras

Sesimbra

Tomar

Evora

Figueira da Foz

Zambujeira do Mar

Batalha

Torres Vedras

Comporta

Óbidos

Sines

Almada

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Lisbon?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Charleston to Lisbon for you.

Can I find flights from Charleston to Lisbon with flexible booking policies on momondo?

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

How can momondo help me find flights from Charleston to Lisbon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lisbon from Charleston.

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

Yes momondo offers price alerts on flights to Lisbon from Charleston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/31

Sat 2/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Airports servicing Portugal

Cheap flights from Charleston to Lisbon from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Lisbon departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Charleston to Lisbon

Cheap round-trip flights

Cheap one-way flights

KLM flights from Charleston to Lisbon

Our best KLM deals on Charleston to Lisbon flight tickets

Lufthansa flights from Charleston to Lisbon

Our best Lufthansa deals on Charleston to Lisbon flight tickets

momondo Fare Finder

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

See travel insights to Lisbon from

How to get the cheapest flight ticket from Charleston to Lisbon

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Charleston to Lisbon flights?

You could potentially save up to 44% on your flight if you consider stops on a Charleston to Lisbon flight.

What is the cheapest airline that flies from Charleston to Lisbon Humberto Delgado?

British Airways and United Airlines are the most popular carriers operating from Charleston to Lisbon Humberto Delgado

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Charleston and Lisbon?

Philadelphia (PHL) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Charleston to Lisbon?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $633.

Which layover airport has the shortest travel time from Charleston to Lisbon?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 56m.

Which layover airport has the shortest connection time from Charleston to Lisbon?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 45m.

When to book flights from Charleston to Lisbon

Cheap Charleston to Lisbon (CHS to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Lisbon

Fastest flight time

Direct flights

How far is Charleston to Lisbon Humberto Delgado by plane?

When did momondo last update prices for flights from Charleston Airport to Lisbon Humberto Delgado Airport?

How many operators does momondo search for flights from Charleston Airport to Lisbon Humberto Delgado Airport?

How old do you have to be to fly from Charleston Airport to Lisbon Humberto Delgado Airport?

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

What is the most popular airline from Charleston to Lisbon?

Best airlines flying from Charleston to Lisbon

Compare and see reviews for airlines that fly from Charleston to Lisbon with momondo

Traveling to a place near Lisbon?

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Lisbon?

Can I find flights from Charleston to Lisbon with flexible booking policies on momondo?

How can momondo help me find flights from Charleston to Lisbon?

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

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal