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Cheap flights from Louisville (SDF) to Lisbon (LIS) from $507

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
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Louisville Intl to Lisbon Humberto Delgado are usually found in February or November, booked 73 days in advance, depart on a Wednesday or Sunday and return on a Monday

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 June 2, 2024.

Popular in

May

Cheapest in

February

Average price

$1,423

Round-trip from

$597
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 37% potential price drop
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Average for round-trip flights in June 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 176% by booking at least 17 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 $782.

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 $989. Cheapflights users have found deals in the month of February for as cheap as $530. The most expensive prices can be found in the month of May.

What is the cheapest time of day to fly from SDF to LIS?

It’s optimal to fly from Louisville to Lisbon in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.

Cheap United Airlines flights from Louisville to Lisbon

Explore cheap flight options specifically provided by United Airlines 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 2,810,401 searches. Data last updated June 2, 2024.
Check out some of the cheapest United Airlines flights we've come across from Louisville to Lisbon. Deals update often to give you more flight options matching your criteria
Sun 9/110:30 amSDF - LIS
2 stops17h 50mUnited Airlines
Sun 9/812:50 pmLIS - SDF
2 stops26h 38mUnited Airlines
Deal found 6/1$849
Mon 7/222:20 pmSDF - LIS
2 stops15h 10mUnited Airlines
Tue 7/3012:50 pmLIS - SDF
2 stops26h 54mUnited Airlines
Deal found 5/31$855
Mon 7/222:35 pmSDF - LIS
1 stop14h 55mUnited Airlines
Tue 7/3010:25 amLIS - SDF
1 stop13h 35mUnited Airlines
Deal found 6/1$867
Mon 9/169:48 amSDF - LIS
1 stop19h 42mUnited Airlines
Tue 9/2411:25 amLIS - SDF
2 stops14h 06mUnited Airlines
Deal found 6/1$878
Thu 10/1010:00 amSDF - LIS
1 stop19h 30mUnited Airlines
Mon 10/2112:20 pmLIS - SDF
1 stop27h 04mUnited Airlines
Deal found 6/1$1,018
Mon 9/169:48 amSDF - LIS
1 stop19h 42mUnited Airlines
Mon 9/2312:20 pmLIS - SDF
1 stop13h 11mUnited Airlines
Deal found 6/1$1,028
Sun 9/19:48 amSDF - LIS
1 stop19h 42mUnited Airlines
Sun 9/812:20 pmLIS - SDF
1 stop31h 27mUnited Airlines
Deal found 6/1$1,032
Thu 8/292:02 pmSDF - LIS
2 stops16h 23mUnited Airlines
Mon 9/212:20 pmLIS - SDF
1 stop13h 11mUnited Airlines
Deal found 6/1$1,129
Thu 8/292:29 pmSDF - LIS
1 stop15h 01mUnited Airlines
Mon 9/212:20 pmLIS - SDF
1 stop13h 11mUnited Airlines
Deal found 6/1$1,238

Cheap Lufthansa flights from Louisville to Lisbon

Explore cheap flight options specifically provided by Lufthansa 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 2,810,401 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Lufthansa flights traveling from Louisville to Lisbon. Deals frequently update to provide users with more options.
Mon 7/222:20 pmSDF - LIS
2 stops18h 15mLufthansa
Tue 7/3010:25 amLIS - SDF
1 stop17h 29mLufthansa
Deal found 6/1$861
Thu 9/1912:58 pmSDF - LIS
2 stops17h 27mLufthansa
Mon 9/2312:20 pmLIS - SDF
1 stop13h 11mLufthansa
Deal found 6/1$1,265
Sun 9/1512:58 pmSDF - LIS
1 stop14h 22mLufthansa
Sun 9/2210:25 amLIS - SDF
1 stop16h 57mLufthansa
Deal found 6/1$1,314
Thu 9/1912:58 pmSDF - LIS
2 stops17h 27mLufthansa
Wed 9/2512:20 pmLIS - SDF
1 stop13h 11mLufthansa
Deal found 6/1$1,334
Thu 9/1912:58 pmSDF - LIS
1 stop14h 22mLufthansa
Tue 9/2410:25 amLIS - SDF
1 stop13h 40mLufthansa
Deal found 6/1$1,400
Tue 9/172:02 pmSDF - LIS
2 stops16h 23mLufthansa
Thu 9/2612:20 pmLIS - SDF
1 stop13h 26mLufthansa
Deal found 6/1$1,402
Tue 9/172:02 pmSDF - LIS
2 stops16h 23mLufthansa
Sun 9/2210:25 amLIS - SDF
1 stop16h 57mLufthansa
Deal found 6/1$1,482
Wed 9/1812:58 pmSDF - LIS
1 stop14h 22mLufthansa
Mon 9/2310:25 amLIS - SDF
1 stop16h 57mLufthansa
Deal found 6/1$1,629
Wed 9/1812:58 pmSDF - LIS
1 stop14h 22mLufthansa
Sun 9/2210:25 amLIS - SDF
1 stop16h 57mLufthansa
Deal found 6/1$2,249

Cheap Louisville to Lisbon flights in June & July 2024

Find cheap flight options from Louisville to Lisbon specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 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.
Tue 6/47:00 amSDF - LIS
2 stops20h 20mUnited Airlines
Fri 6/146:15 amLIS - SDF
2 stops21h 29mUnited Airlines
Deal found 5/31$927
Tue 6/47:45 amSDF - LIS
2 stops19h 15mDelta
Fri 6/145:40 amLIS - SDF
2 stops17h 10mDelta
Deal found 6/1$943
Tue 6/411:55 amSDF - LIS
1 stop15h 25mMultiple Airlines
Fri 6/1411:25 amLIS - SDF
2 stops37h 37mMultiple Airlines
Deal found 5/31$990
Tue 6/41:18 pmSDF - LIS
1 stop14h 02mLufthansa
Fri 6/146:15 amLIS - SDF
2 stops21h 29mLufthansa
Deal found 6/1$1,129
Tue 6/41:18 pmSDF - LIS
2 stops16h 47mMultiple Airlines
Fri 6/149:25 pmLIS - SDF
3 stops30h 24mMultiple Airlines
Deal found 5/31$1,143
Tue 6/41:18 pmSDF - LIS
3 stops30h 47mMultiple Airlines
Fri 6/146:00 amLIS - SDF
3 stops34h 25mMultiple Airlines
Deal found 5/31$1,201
Thu 6/273:55 pmSDF - LIS
2 stops26h 10mAmerican Airlines
Sat 7/1310:15 pmLIS - SDF
2 stops27h 49mAmerican Airlines
Deal found 6/1$1,239
Tue 6/41:18 pmSDF - LIS
1 stop14h 02mLufthansa
Fri 6/1410:25 amLIS - SDF
1 stop17h 33mLufthansa
Deal found 6/1$1,270
Thu 6/279:30 amSDF - LIS
1 stop20h 00mUnited Airlines
Sat 7/1310:25 amLIS - SDF
2 stops17h 19mUnited Airlines
Deal found 6/1$1,319

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 2,810,401 searches. Data last updated June 2, 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 12/110:00 amSDF - LIS
1 stop19h 30mUnited Airlines
Thu 12/1211:00 amLIS - SDF
2 stops32h 47mUnited Airlines
Deal found 5/31$507
Sun 12/14:02 pmSDF - LIS
2 stops17h 48mAmerican Airlines
Thu 12/126:35 amLIS - SDF
2 stops22h 26mAmerican Airlines
Deal found 5/31$524
Sun 12/18:12 pmSDF - LIS
2 stops16h 33mAmerican Airlines
Thu 12/126:35 amLIS - SDF
2 stops16h 00mAmerican Airlines
Deal found 6/1$527
Sun 12/110:00 amSDF - LIS
1 stop19h 30mUnited Airlines
Thu 12/1210:15 amLIS - SDF
1 stop13h 44mUnited Airlines
Deal found 5/31$530
Thu 11/712:20 pmSDF - LIS
1 stop15h 40mDelta
Sun 11/175:30 amLIS - SDF
2 stops18h 12mDelta
Deal found 5/31$639
Thu 11/712:40 pmSDF - LIS
2 stops16h 55mDelta
Sun 11/175:30 amLIS - SDF
2 stops18h 12mDelta
Deal found 5/31$669
Tue 9/174:45 pmSDF - LIS
2 stops17h 45mBritish Airways
Tue 9/247:15 amLIS - SDF
2 stops20h 32mBritish Airways
Deal found 6/1$745
Wed 9/1812:21 pmSDF - LIS
2 stops17h 34mDelta
Wed 9/255:00 amLIS - SDF
2 stops23h 04mDelta
Deal found 6/1$752
Tue 9/174:45 pmSDF - LIS
2 stops17h 45mBritish Airways
Thu 9/267:20 amLIS - SDF
2 stops19h 38mBritish Airways
Deal found 6/1$762

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 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$745 - $988

Route

Depart

Return

Price

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 9/17

2 stops17h 45m

Lisbon Humberto Delgado

Tue 9/24

2 stops20h 32m

$745

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Wed 9/18

2 stops17h 34m

Lisbon Humberto Delgado

Wed 9/25

2 stops23h 04m

$752

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 9/17

2 stops17h 45m

Lisbon Humberto Delgado

Wed 9/25

2 stops19h 38m

$762

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 9/17

3 stops32h 47m

Lisbon Humberto Delgado

Tue 9/24

3 stops32h 30m

$781

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 9/17

2 stops17h 05m

Lisbon Humberto Delgado

Wed 9/25

3 stops27h 27m

$816

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Sun 9/1

2 stops17h 50m

Lisbon Humberto Delgado

Sun 9/8

2 stops26h 38m

$849

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Mon 7/22

2 stops18h 15m

Lisbon Humberto Delgado

Tue 7/30

1 stop17h 29m

$861

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Wed 9/18

2 stops17h 05m

Lisbon Humberto Delgado

Tue 9/24

2 stops14h 06m

$862

Louisville IntlLisbon Humberto Delgado

SDF - LIS

SDFLIS

Louisville Intl

Tue 9/17

1 stop20h 46m

Lisbon Humberto Delgado

Tue 9/24

2 stops16h 51m

$988

Flights are sorted by cheapest first

Deals found on 6/1

How far ahead should I 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 May 31, 2024.
The best time to book flights from Louisville to Lisbon is 72 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.
Search Deals

What is the cheapest day 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 May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Lisbon flight should consider departing on Wednesday mornings 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.
Search Deals

Best time to book a flight from Louisville to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 June 2, 2024.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa and British Airways 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
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,754 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,268 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
7,021 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,570 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Overall

8.0

Crew

8.6

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 $800 on Cheapflights?

    Yes, there are multiple flights from Louisville to Lisbon for under $800. The cheapest flight booked recently is on British Airways for just $745, but on average you can expect to pay $830.

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

    According to our current data, British Airways ($745), Delta ($752), and United Airlines ($849) offers the cheapest pricing from Louisville to Lisbon. Users have found that British Airways is 24% cheaper than the other options available to this destination.

  • 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 6/1.

  • 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 is the cheapest month to book a flight from Louisville to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Louisville to Lisbon (average of $597). Flying from Louisville to Lisbon in June is currently the most expensive (average of $1,194). 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

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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.

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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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$458Average$939FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$529Average$722FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$619Average$997FlexibilityNo 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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