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Cheap flights from Louisville (SDF) to Lisbon (LIS) from $602

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. 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.
SDF — LIS
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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The best prices from Louisville Intl to Lisbon Humberto Delgado are usually found in February or January, booked 46 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Louisville to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Popular in

December

Cheapest in

February

Average price

$970

Round-trip from

$598
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 46% potential price drop
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Average for round-trip flights in April 2024
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From Louisville Intl to Lisbon Humberto Delgado
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What is the cheapest day to fly round-trip from Louisville to Lisbon?

Sunday flights are generally found to be more expensive for flights from Louisville to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

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

Find a great deal and save up to 162% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Louisville to Lisbon within the next two weeks, with the cheapest ticket starting at $1,116.

What is the cheapest month to fly from Louisville to Lisbon?

February can be a great time to fly to Lisbon from Louisville with a flight ticket averaging about $1,161. Cheapflights users have found deals in the month of February for as cheap as $597. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Louisville to Lisbon (SDF - LIS)?

It’s optimal to fly from Louisville to Lisbon in the evening. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

Cheap Air France flights from Louisville to Lisbon

Explore cheap flight options specifically provided by Air France for the route between Louisville and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Check out some of the cheapest Air France flights we've come across from Louisville to Lisbon. Deals update often to give you more flight options matching your criteria
Tue 6/42:26 pmSDF - LIS
2 stops15h 19mAir France
Fri 6/1412:10 pmLIS - SDF
2 stops17h 03mAir France
Deal found 4/27$1,034
Thu 5/1612:37 pmSDF - LIS
2 stops17h 08mAir France
Sun 5/2612:10 pmLIS - SDF
2 stops39h 42mAir France
Deal found 4/27$1,261

Cheap British Airways flights from Louisville to Lisbon

Explore cheap flight options specifically provided by British Airways for the route between Louisville and Lisbon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
Some of the best deals we've found on British Airways flights traveling from Louisville to Lisbon. Deals frequently update to provide users with more options.
Mon 7/155:15 pmSDF - LIS
2 stops25h 00mBritish Airways
Mon 8/57:15 amLIS - SDF
2 stops19h 01mBritish Airways
Deal found 4/27$1,100
Thu 9/1210:24 amSDF - LIS
2 stops24h 06mBritish Airways
Wed 9/184:30 pmLIS - SDF
2 stops28h 00mBritish Airways
Deal found 4/27$1,132
Sat 7/205:15 pmSDF - LIS
2 stops19h 40mBritish Airways
Wed 7/317:20 amLIS - SDF
2 stops18h 56mBritish Airways
Deal found 4/27$1,186
Wed 6/194:23 pmSDF - LIS
2 stops16h 42mBritish Airways
Tue 6/254:35 pmLIS - SDF
2 stops33h 18mBritish Airways
Deal found 4/27$1,220

Cheap Louisville to Lisbon flights in April & May 2024

Find cheap flight options from Louisville to Lisbon specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Prices were last updated on April 28, 2024.
These are some of the best deals we've found on flights to Lisbon in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 5/1612:37 pmSDF - LIS
2 stops17h 08mAir France
Sun 5/2612:10 pmLIS - SDF
2 stops39h 42mAir France
Deal found 4/27$1,261
Fri 5/312:36 pmSDF - LIS
2 stops15h 19mDelta
Sat 7/275:40 amLIS - SDF
2 stops17h 08mDelta
Deal found 4/27$1,329
Fri 5/312:36 pmSDF - LIS
2 stops15h 19mDelta
Sat 7/275:40 amLIS - SDF
2 stops17h 08mDelta
Deal found 4/27$1,394
Thu 5/162:36 pmSDF - LIS
1 stop15h 09mDelta
Sun 5/265:40 amLIS - SDF
2 stops16h 54mDelta
Deal found 4/27$1,408
Fri 5/172:26 pmSDF - LIS
2 stops19h 09mDelta
Sun 5/265:40 amLIS - SDF
2 stops22h 15mDelta
Deal found 4/28$1,436
Fri 5/316:00 amSDF - LIS
1 stop23h 30mUnited Airlines
Sat 7/279:45 amLIS - SDF
2 stops29h 12mUnited Airlines
Deal found 4/27$1,485
Fri 5/175:54 pmSDF - LIS
2 stops22h 46mLufthansa
Sun 5/262:25 pmLIS - SDF
2 stops31h 44mLufthansa
Deal found 4/27$1,508
Fri 5/319:30 amSDF - LIS
1 stop20h 00mUnited Airlines
Sat 7/2712:15 pmLIS - SDF
2 stops26h 42mUnited Airlines
Deal found 4/27$1,634
Fri 5/172:36 pmSDF - LIS
1 stop15h 24mDelta
Sun 5/265:40 amLIS - SDF
2 stops22h 15mDelta
Deal found 4/28$1,741

Louisville to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
These are some of the best deals we've found on flights to Lisbon in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 12/14:02 pmSDF - LIS
2 stops17h 48mAmerican Airlines
Thu 12/128:45 amLIS - SDF
1 stop14h 00mAmerican Airlines
Deal found 4/27$602
Sun 12/110:59 amSDF - LIS
1 stop16h 56mAmerican Airlines
Thu 12/128:45 amLIS - SDF
1 stop14h 00mAmerican Airlines
Deal found 4/27$661
Fri 11/299:35 amSDF - LIS
1 stop19h 55mUnited Airlines
Tue 12/311:00 amLIS - SDF
2 stops30h 32mUnited Airlines
Deal found 4/27$683
Fri 11/299:00 amSDF - LIS
2 stops18h 10mUnited Airlines
Tue 12/311:00 amLIS - SDF
2 stops30h 32mUnited Airlines
Deal found 4/27$688
Fri 11/299:35 amSDF - LIS
1 stop19h 55mUnited Airlines
Tue 12/310:15 amLIS - SDF
1 stop13h 44mUnited Airlines
Deal found 4/26$706
Fri 11/291:55 pmSDF - LIS
1 stop15h 35mUnited Airlines
Tue 12/35:00 amLIS - SDF
2 stops22h 14mUnited Airlines
Deal found 4/26$709
Fri 11/299:00 amSDF - LIS
2 stops19h 20mAir Canada
Tue 12/311:00 amLIS - SDF
2 stops36h 49mAir Canada
Deal found 4/26$711
Fri 8/912:20 pmSDF - LIS
1 stop17h 40mDelta
Sun 8/255:00 amLIS - SDF
2 stops18h 43mDelta
Deal found 4/28$928
Fri 8/94:55 pmSDF - LIS
2 stops13h 05mKLM
Sun 8/255:00 amLIS - SDF
2 stops18h 43mKLM
Deal found 4/28$932

One-way flights to Lisbon from Louisville

Search for one-way flight options from Louisville to Lisbon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
If you're seeking multiple options on one-way flights from Louisville to Lisbon, be sure to check out these deals, which are updated often. Users needing a return flight from Louisville to Lisbon should utilize the search form above.
Sun 7/287:56 pmSDF - LIS
2 stops29h 09mMultiple Airlines
Deal found 4/27$619
Sun 7/2812:21 pmSDF - LIS
1 stop17h 29mDelta
Deal found 4/27$708
Sun 7/2810:50 amSDF - LIS
3 stops17h 30mAir Canada
Deal found 4/27$714

Find flights from Louisville to Lisbon within your budget

Customize your flight search to find flights from Louisville to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$928 - $1,687

Route

Depart

Return

Price

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Fri 8/9

1 stop17h 40m

Lisbon Humberto Delgado

Sun 8/25

2 stops18h 43m

$928

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Fri 8/9

2 stops13h 05m

Lisbon Humberto Delgado

Sun 8/25

2 stops18h 43m

$932

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 6/4

2 stops15h 19m

Lisbon Humberto Delgado

Fri 6/14

2 stops17h 03m

$1,034

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Thu 9/12

1 stop17h 05m

Lisbon Humberto Delgado

Thu 9/19

2 stops16h 05m

$1,054

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Mon 7/15

2 stops25h 00m

Lisbon Humberto Delgado

Mon 8/5

2 stops19h 01m

$1,100

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Sat 7/20

2 stops20h 20m

Lisbon Humberto Delgado

Wed 7/31

2 stops26h 37m

$1,159

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Thu 9/12

2 stops27h 42m

Lisbon Humberto Delgado

Wed 9/18

2 stops45h 00m

$1,241

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Fri 8/9

3 stops16h 20m

Lisbon Humberto Delgado

Sun 8/25

2 stops14h 25m

$1,372

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Wed 6/19

3 stops17h 20m

Lisbon Humberto Delgado

Tue 6/25

3 stops27h 32m

$1,687

Flights are sorted by cheapest first

Deals found on 4/28

When is the best time to book a flight from Louisville to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Lisbon. Price data was last updated on January 28, 2024.
The best time to book flights from Louisville to Lisbon is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Louisville to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Lisbon. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Lisbon flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Lisbon by month

Plan your trip from Louisville to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Lisbon is currently $680 while a round-trip flight costs $1,167. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from Louisville to Lisbon (average of $598). Flying from Louisville to Lisbon 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.

January

$621

February

$636

March

$701

April

$752

May

$947

June

$1,243

July

$1,130

August

$951

September

$916

October

$741

November

$606

December

$598

Temperature and rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature and rainfall totals by month.

LIS

Temperature

51.8 - 73.4 °F

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated April 28, 2024.
Peruse reviews from past customers who have flown with Air France, British Airways and Delta from Louisville to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Louisville to Lisbon for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Louisville to Lisbon for under $1,000. The cheapest flight booked recently is on Delta for just $928, but on average you can expect to pay $1,115.

  • What are the cheapest airlines flying from Louisville to Lisbon round-trip?

    According to our current data, Delta ($928), KLM ($932), and Air France ($1,034) offers the cheapest pricing from Louisville to Lisbon. Users have found that Delta is 20% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Louisville to Lisbon?

    When booking a flight from Louisville to Lisbon, you may want to consider flying on American Airlines, Delta or Lufthansa as they are the most popular for this route.

  • What does SDF to LIS mean?

    SDF stands for Louisville Intl Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Louisville to Lisbon that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Louisville to Lisbon that include hotel bookings?

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

  • How can I find direct flights from Louisville to Lisbon?

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

  • Can I find deals for business class flights from Louisville to Lisbon?

    Yes. Cheapflights offers flight deals from Louisville to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Louisville to Lisbon that allow pets onboard?

    Many airlines flying from Louisville to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Lisbon?

    Yes, you can often find last-minute deals on Louisville to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Lisbon flight deals updated?

    The Louisville to Lisbon flight deals you see on this page were last updated on 4/28.

See more FAQs

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Alternative routes for Louisville to Lisbon
See prices for flight routes from nearby airports that may be better suited for you.

Lexington to Lisbon flights
Lexington to Porto flights

Top 4 airlines flying from Louisville to Lisbon

Discover the top 4 airlines that operate flights from Louisville to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,991,349 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$458Average$939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$529Average$680FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$624Average$1,016FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapest$876Average$1,439FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
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Search flights from Louisville to Lisbon by cabin class

Find flights from Louisville to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Lisbon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Lisbon from Louisville today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Louisville to Lisbon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Louisville to Lisbon.

Can Cheapflights find flights from Louisville to Lisbon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to Lisbon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisville to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Louisville today and book when prices fit your budget.

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