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$287+ Cheap flights from Clearwater, FL to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Clearwater to Lisbon Humberto Delgado are usually found in January or February, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Clearwater to Lisbon

Cheapest flights from Clearwater to Lisbon
Explore the most affordable flight options available from Clearwater to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Booking.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:10 pmTPA - LIS
1 stop10h 05mLufthansa
Sun 4/55:05 amLIS - TPA
1 stop15h 50mLufthansa
Deal found 12/17$623
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:10 pmTPA - LIS
1 stop10h 05mUnited Airlines
Sun 4/511:25 amLIS - TPA
2 stops37h 40mUnited Airlines
Deal found 12/17$651
This Orbitz deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:10 pmTPA - LIS
1 stop10h 05mMultiple Airlines
Sun 4/53:35 pmLIS - TPA
2 stops35h 31mMultiple Airlines
Deal found 12/17$660
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:55 pmTPA - LIS
1 stop13h 40mDelta
Sun 4/55:00 amLIS - TPA
2 stops18h 48mDelta
Deal found 12/16$666
This Iberia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:00 amTPA - LIS
2 stops24h 05mIberia
Wed 1/148:45 pmLIS - TPA
2 stops29h 14mIberia
Deal found 12/17$733
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmTPA - LIS
1 stop15h 15mUnited Airlines
Wed 1/1410:15 amLIS - TPA
1 stop13h 39mUnited Airlines
Deal found 12/16$801
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:00 pmTPA - LIS
1 stop15h 15mMultiple Airlines
Wed 1/1411:20 amLIS - TPA
1 stop16h 42mMultiple Airlines
Deal found 12/16$802

Find flight deals from Clearwater to Lisbon

Keep the following information in mind while searching for Clearwater to Lisbon flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$427
(Kiwi.com)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$812
Provider with most accurate pricing for Tampa-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa-Lisbon Humberto Delgado flights.
Search Deals
From Clearwater to Lisbon Humberto Delgado
Search Deals
One-way flight from Clearwater to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($299 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Clearwater to Lisbon that are best for you.

Fly from

Clearwater

Fly to

Lisbon

Route

Depart

Return

Price

TampaLisbon

TPA - LIS

TPALIS

Tampa

Fri 1/16

2:40 pm-8:10 am

1 stop12h 30m

Lisbon Humberto Delgado

Sat 1/31

5:00 am-4:40 pm

1 stop16h 40m

$437

TampaLisbon

TPA - LIS

TPALIS

Tampa

Fri 1/23

2:40 pm-8:10 am

1 stop12h 30m

Lisbon Humberto Delgado

Mon 2/2

5:00 am-4:40 pm

1 stop16h 40m

$484

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 1/19

11:13 am-8:00 am

1 stop15h 47m

Lisbon Humberto Delgado

Fri 2/6

5:00 am-4:50 pm

1 stop16h 50m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 1/19

11:13 am-8:00 am

1 stop15h 47m

Lisbon Humberto Delgado

Sun 1/25

3:30 pm-5:05 pm

1 stop30h 35m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Thu 1/22

9:00 am-9:20 am

3 stops19h 20m

Lisbon Humberto Delgado

Mon 1/26

5:00 am-4:40 pm

1 stop16h 40m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 1/19

11:50 am-8:00 am

1 stop15h 10m

Lisbon Humberto Delgado

Sun 2/1

11:25 am-5:00 pm

1 stop34h 35m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 1/20

7:16 am-8:00 am

1 stop19h 44m

Lisbon Humberto Delgado

Wed 2/4

5:00 am-4:50 pm

1 stop16h 50m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Thu 1/22

9:00 am-9:20 am

3 stops19h 20m

Lisbon Humberto Delgado

Tue 1/27

5:00 am-4:40 pm

1 stop16h 40m

$487

TampaLisbon

TPA - LIS

TPALIS

Tampa

Fri 1/23

9:20 am-8:10 am

2 stops17h 50m

Lisbon Humberto Delgado

Mon 1/26

5:00 am-4:40 pm

1 stop16h 40m

$489

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 1/20

9:36 am-8:10 am

3 stops17h 34m

Lisbon Humberto Delgado

Sun 1/25

5:00 am-4:40 pm

1 stop16h 40m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 18 results
1
2

Best time to book a flight from Clearwater to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Clearwater 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.

Cheapflights Insights

Everything you need to know about your flight from Clearwater to Lisbon

How far ahead should I book a flight from Clearwater to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to Lisbon. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Clearwater to Lisbon, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Clearwater to Lisbon?

Currently, December is the cheapest month in which you can book a flight from Clearwater to Lisbon (average of $452). Flying from Clearwater to Lisbon in July is currently the most expensive (average of $758). 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.

What is the cheapest time of day to fly from CL9 to LIS?

Find hourly flight availability from Clearwater to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Clearwater to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Clearwater to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Clearwater to Lisbon flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Clearwater to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,093 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,055 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Air Canada
7.1
Good
10,534 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
Lufthansa
6.8
Okay
7,635 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
British Airways
6.7
Okay
7,585 reviews
United Airlines
7.4
Good
9,093 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

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

  • What airport do you fly into for flights to Lisbon from Clearwater?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Clearwater. On average, Humberto Delgado has 0 inbound flights from Clearwater per day from 13 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from Clearwater to Lisbon?

    For as low as $437, Lufthansa can have you in Lisbon from Clearwater in 12h 30m. There are 4186 mi between Clearwater and Lisbon. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Clearwater to Lisbon one-way?

    $400 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from $414 and $438, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Clearwater 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.

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

    Currently, December is the cheapest month in which you can book a flight from Clearwater to Lisbon (average of $452). Flying from Clearwater to Lisbon in July is currently the most expensive (average of $758). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Top 10 airlines flying from Clearwater to Lisbon

Discover the top 10 airlines that operate flights from Clearwater 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$467Average$739FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$479Average$836FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$505Average$925FlexibilityNo cancel feeOn-time72%
KLMCheapest$511Average$700FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$528Average$948FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$543Average$962FlexibilityNo cancel feeOn-time70%
DeltaCheapest$565Average$857FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$580Average$992FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$605Average$1,088FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$614Average$691FlexibilityNo cancel feeOn-time50%

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