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Portugal

$245+ Cheap flights from Clearwater, FL to Portugal

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 3/3. 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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Cheap flight deals from Clearwater to Portugal

Cheapest flights from Clearwater to Portugal
Explore the most affordable flight options available from Clearwater to Portugal. 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
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.
Tue 12/238:31 amTPA - OPO
3 stops29h 49mMultiple Airlines
Tue 12/3010:20 pmOPO - TPA
3 stops28h 17mMultiple Airlines
Deal found 12/16$1,584
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:25 pmTPA - OPO
1 stop15h 20mLufthansa
Tue 12/3012:30 pmOPO - TPA
1 stop33h 10mLufthansa
Deal found 12/16$1,776
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.
Tue 12/235:45 pmTPA - OPO
2 stops40h 40mUnited Airlines
Tue 12/3012:30 pmOPO - TPA
3 stops52h 42mUnited Airlines
Deal found 12/16$1,813
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:30 pmTPA - OPO
1 stop16h 45mBritish Airways
Tue 1/66:25 pmOPO - TPA
1 stop28h 05mBritish Airways
Deal found 12/17$1,986
This FlightHub deal was found by Cheapflights users on 12/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:43 pmTPA - OPO
2 stops15h 17mLufthansa
Tue 1/64:00 pmOPO - TPA
2 stops31h 54mLufthansa
Deal found 12/15$2,144

Find flight deals from Clearwater to Portugal

Keep the following information in mind while searching for Clearwater to Portugal 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

$245
(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 Portugal
Search Deals
One-way flight from Clearwater to Portugal
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 Portugal 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 Portugal that are best for you.

Fly from

Clearwater

Fly to

Portugal

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

TampaPorto

TPA - OPO

TPAOPO

Tampa

Thu 3/5

4:36 pm-9:30 am

1 stop11h 54m

Porto

Sat 3/14

6:00 am-5:40 pm

1 stop15h 40m

$476

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

TampaFaro

TPA - FAO

TPAFAO

Tampa

Tue 2/17

4:27 pm-6:05 pm

2 stops20h 38m

Faro

Sat 2/28

9:15 am-4:50 pm

1 stop36h 35m

$487

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

11:50 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

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

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

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 57 results
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Best time to book a flight from Clearwater to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, August is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $451). Flying from Clearwater to Portugal 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 PT?

Find hourly flight availability from Clearwater to Portugal. 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 Portugal is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

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

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

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

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, KLM, and United Airlines from Clearwater to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Canada
7.1
Good
10,534 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.7
Okay
7,583 reviews
Delta
7.9
Good
8,006 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • How long is the flight from Clearwater to Portugal?

    Airlines like Lufthansa, United Airlines, and KLM fly from Clearwater to Portugal in about 11h 54m. The time it takes to get you to your destination can typically vary by up to 8h 44m. There are 4170 mi between Clearwater and Portugal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $400. However, be on the lookout for offers from United Airlines and Lufthansa, as they are both options that can get you from Clearwater to Portugal for a low price.

  • What are the most popular routes from Clearwater to Portugal?

    When deciding which route to take from Clearwater to Portugal consider Tampa - Lisbon Humberto Delgado, Tampa - Porto or Tampa - Funchal Madeira as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Clearwater to Portugal 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 Portugal?

    Currently, August is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $451). Flying from Clearwater to Portugal 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Clearwater to Portugal

Discover the top 10 airlines that operate flights from Clearwater to Portugal. 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
British AirwaysCheapest$431Average$880FlexibilityNo cancel feeOn-time70%
IberiaCheapest$467Average$739FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$479Average$836FlexibilityNo cancel feeOn-time77%
KLMCheapest$480Average$626FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$505Average$925FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$528Average$948FlexibilityNo cancel feeOn-time67%
DeltaCheapest$565Average$888FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$571Average$1,110FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$598Average$915FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$605Average$1,088FlexibilityNo cancel feeOn-time71%

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