Are direct flights from Charleston to Lisbon always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with connections can sometimes be more affordable, depending on the route and airline.

Can flexible travel dates help on Charleston to Lisbon flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices for airfare can vary significantly between different days of the week or even within the same month. Adjusting your departure or return by a few days may result in notable savings.

What extra costs should I check before booking Charleston to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees can help you calculate the true cost of your journey.

Flights From Charleston

To Lisbon

Cheap Flights from Charleston to Lisbon

Browse current best options from Charleston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Charleston

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Charleston to Lisbon

Explore current cheapest deals departing from Charleston to Lisbon

2026-12-01 – 2026-12-08
CHS - Lisbon
83% AI deal score
$902
$713
Round trip
2026-11-15 – 2026-11-24
CHS - Lisbon
79% AI deal score
$772
$717
Round trip
2026-11-16 – 2026-11-24
CHS - Lisbon
79% AI deal score
$770
$717
Round trip
2026-11-30 – 2026-12-08
CHS - Lisbon
80% AI deal score
$782
$717
Round trip
2026-10-26 – 2026-11-03
CHS - Lisbon
77% AI deal score
$705
$717
Round trip
2026-10-21 – 2026-10-27
CHS - Lisbon
76% AI deal score
$704
$721
Round trip
2026-10-21 – 2026-10-26
CHS - Lisbon
76% AI deal score
$719
$725
Round trip
2026-11-03 – 2026-11-10
CHS - Lisbon
78% AI deal score
$762
$726
Round trip
2026-10-20 – 2026-11-03
CHS - Lisbon
76% AI deal score
$682
$726
Round trip
2026-08-11 – 2026-09-10
CHS - Lisbon
75% AI deal score
$732
$733
Round trip

Charleston to Lisbon: Overview

Insights for flights from Charleston to Lisbon

A typical journey from Charleston to Lisbon will cost you $702–$922, with a median of $762. Right now, fares for cheap flights from Charleston to Lisbon are below the typical level. Only 5% of recent fares have been classified as a good price, indicating that finding exceptional value may require some flexibility. New deals appear almost daily, suggesting that consistent monitoring could yield better prices.

If you are looking for the cheapest time to fly from Charleston to Lisbon, April stands out with a median fare of $622. Other cost-effective months include January, with a median fare of $663, and March, where the median fare is $666. Planning your trip during these months could help you secure a more favorable price.

The typical journey time from Charleston to Lisbon is 22h 26m, including connections. Most itineraries connect at least once, with the median number of stopovers for connecting flights being 2. There are currently no direct flights from Charleston to Lisbon, so you should anticipate at least one stop on your trip.

The distance between Charleston and Lisbon is 6265 kilometers, classifying this as a long-haul route. This considerable distance means that all flights will involve a significant amount of travel time.

How much is a round trip from Charleston to Lisbon

Regular price: $703 - $1,607

Prices for flights from Charleston to Lisbon are currently within the regular range.

The regular price range for this route is $703 to $1607. The current lowest deal is $708 with United Airlines, for travel from Dec 1-Dec 8.

now $708

Low $703

High $1,607

The cheapest time to fly from Charleston to Lisbon

The cheapest month to fly from Charleston to Lisbon is April, with a median price of $622. The most expensive month is June, with a median price of $1149. Prices are generally lower from January to December.

April

Cheapest

Flights from $622

June

Most Expensive

Flights from $1,149

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to Lisbon

United Airlines

Breeze Airways

JetBlue Airways

TAP Portugal

Last-minute flights going from Charleston to Lisbon

Sat, Aug 1

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

Air France

$1,062

$1,207

One-way

Mon, Aug 10

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

United Airlines

$788

$1,070

One-way

Mon, Aug 10

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

United Airlines

$759

$1,078

One-way

Mon, Aug 10

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

Breeze Airways

$782

$2,001

One-way

Wed, Aug 12

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

United Airlines

$822

$1,067

One-way

Tue, Aug 18

⌛ Last-Minute

CHS - Lisbon

Charleston (CHS) - Lisbon (LIS)

Breeze Airways

$817

$807

One-way

Biggest price drops on these dates for flights from Charleston to Lisbon

7 nights

Dec 1 - Dec 8

$889 → $708

20%

13 nights

Dec 10 - Dec 23

$909 → $776

15%

7 nights

Nov 11 - Nov 18

$770 → $723

4 nights

Nov 9 - Nov 13

$779 → $745

Popular Airports to fly from Charleston to Lisbon

Charleston - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Charleston to Lisbon average $708, below the typical level for this route.

📅 Best time to fly

April is historically the cheapest month to fly

Historically, April is the cheapest month to fly from Charleston to Lisbon, with a median price of $622.

⏱️ Flight duration

Flights are typically 22h 26m long

Flights from Charleston to Lisbon typically last 22h 26m, with 2 stopovers on connecting flights.

✈️ Airlines & availability

No direct flights available

There are no direct flights available on this route; consider connecting flights for your journey.

🏆 Airline highlight

United Airlines offers deals on this route

United Airlines frequently offers deals on flights from Charleston to Lisbon, with 20 deals found recently.

🎯 Booking tip

Deals are frequent on this route

Deals from Charleston to Lisbon are frequent, with many deals appearing in the last 30 days.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International offers a convenient departure point for flights to Lisbon.

📍 ~15 km from Charleston (reachable by car)

💸 Flights from ~$754

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a primary gateway for flights from Charleston to Lisbon, offering convenient access to the city.

📍 ~7 km from city center (reachable by car, metro, bus)

💸 Flights from ~$749

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto offers an extensive route network and excellent rail connectivity, making it a strong alternative to Lisbon.

📍 ~275 km from Lisbon (reachable by train or car, ~3 hours travel time).

💸 Flights from ~$745

Business & First Class Flight Deals to Lisbon

84% AI deal score

$5,939

$4,558

Save $1,381

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months out, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings sometimes offer different pricing compared to weekends.

Comparing nearby airports can sometimes uncover more economical flight options or different schedules. While it may add to your ground travel, the potential savings on airfare can be significant. Always factor in the total cost and time for transportation to and from alternative airports.

Related routes

More routes from Charleston

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Flights to Lisbon from other cities

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Charleston to Lisbon: Overview

Insights for flights from Charleston to Lisbon

How much is a round trip from Charleston to Lisbon

Regular price: $703 - $1,607

Prices for flights from Charleston to Lisbon are currently within the regular range.

The regular price range for this route is $703 to $1607. The current lowest deal is $708 with United Airlines, for travel from Dec 1-Dec 8.

now $708

Low $703

High $1,607

The cheapest time to fly from Charleston to Lisbon

April

Cheapest

Flights from $622

June

Most Expensive

Flights from $1,149

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec