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$320+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LIS
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Clearwater to Portugal

Keep the following information in mind while searching for Clearwater to Portugal flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Cheapflightsfares)

One-way from

$320
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$949
Provider with most accurate pricing for Tampa-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Tampa-Lisbon Humberto Delgado flights.
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From Clearwater to Portugal
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One-way flight from Clearwater to Portugal
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Highest demand for flights based on searches. 24% potential increase in price ($305 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 3, 2025.

This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:05 pmTPA - LIS
2 stops36h 05mBritish Airways
Wed 11/1211:15 amLIS - TPA
1 stop15h 11mBritish Airways
Deal found 4/2$624
This Air Canada deal was found by Cheapflights users on 4/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:00 pmTPA - LIS
1 stop31h 20mAir Canada
Mon 12/85:00 amLIS - TPA
2 stops34h 16mAir Canada
Deal found 4/3$632
This Air France deal was found by Cheapflights users on 4/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:30 amTPA - LIS
1 stop17h 30mAir France
Sun 11/911:15 amLIS - TPA
1 stop16h 42mAir France
Deal found 4/3$637
This KLM deal was found by Cheapflights users on 4/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/292:45 pmTPA - LIS
2 stops14h 15mMultiple Airlines
Sun 11/911:15 amLIS - TPA
1 stop16h 42mMultiple Airlines
Deal found 4/3$642
This Delta deal was found by Cheapflights users on 4/3. 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.
Wed 10/295:59 pmTPA - LIS
2 stops17h 11mDelta
Sun 11/95:00 amLIS - TPA
2 stops22h 36mDelta
Deal found 4/3$664
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:48 pmTPA - LIS
2 stops22h 37mScandinavian Airlines
Wed 8/277:15 amLIS - TPA
2 stops21h 44mScandinavian Airlines
Deal found 4/2$669
This Lufthansa deal was found by Cheapflights users on 4/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:25 pmTPA - LIS
1 stop15h 40mLufthansa
Sat 11/1512:30 pmLIS - TPA
1 stop33h 10mLufthansa
Deal found 4/3$673
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Thu 10/3012:10 pmTPA - LIS
2 stops17h 10mUnited Airlines
Sat 11/85:00 amLIS - TPA
1 stop16h 40mUnited Airlines
Deal found 4/2$687
This Virgin Atlantic deal was found by Cheapflights users on 4/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:30 amTPA - LIS
1 stop17h 30mVirgin Atlantic
Sat 11/811:15 amLIS - TPA
1 stop16h 42mVirgin Atlantic
Deal found 4/2$692
This British Airways deal was found by Cheapflights users on 4/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/136:55 pmTPA - OPO
1 stop20h 25mBritish Airways
Mon 4/219:10 pmOPO - TPA
1 stop24h 45mBritish Airways
Deal found 4/2$709
This Delta deal was found by Cheapflights users on 4/2. 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.
Tue 4/222:09 pmTPA - OPO
2 stops20h 21mDelta
Tue 4/296:20 amOPO - TPA
2 stops20h 45mDelta
Deal found 4/2$726
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:30 pmTPA - FAO
1 stop16h 45mMultiple Airlines
Sun 12/76:35 pmFAO - TPA
1 stop27h 55mMultiple Airlines
Deal found 4/2$739

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 April 3, 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

Sun 8/17

3:48 pm-7:25 pm

2 stops22h 37m

Lisbon Humberto Delgado

Wed 8/27

7:15 am-11:59 pm

2 stops21h 44m

$669

TampaPorto

TPA - OPO

TPAOPO

Tampa

Sun 4/13

6:55 pm-8:20 pm

1 stop20h 25m

Porto

Mon 4/21

9:10 pm-4:55 pm

1 stop24h 45m

$709

TampaPorto

TPA - OPO

TPAOPO

Tampa

Tue 4/22

2:09 pm-3:30 pm

2 stops20h 21m

Porto

Tue 4/29

6:20 am-10:05 pm

2 stops20h 45m

$726

TampaPorto

TPA - OPO

TPAOPO

Tampa

Sun 5/4

4:05 pm-9:45 am

1 stop12h 40m

Porto

Sun 5/18

6:00 am-4:00 pm

1 stop15h 00m

$759

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 6/2

5:30 am-9:25 pm

2 stops34h 55m

Lisbon Humberto Delgado

Fri 6/20

5:45 pm-10:40 am

1 stop21h 55m

$760

TampaPorto

TPA - OPO

TPAOPO

Tampa

Tue 5/13

4:20 pm-3:30 pm

2 stops18h 10m

Porto

Sun 5/18

6:20 pm-2:25 pm

1 stop25h 05m

$776

TampaPorto

TPA - OPO

TPAOPO

Tampa

Thu 5/1

6:25 pm-11:20 pm

2 stops23h 55m

Porto

Thu 5/8

6:00 am-4:00 pm

1 stop15h 00m

$784

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 8/6

12:55 pm-9:20 am

1 stop15h 25m

Lisbon Humberto Delgado

Tue 8/26

11:25 am-12:23 pm

2 stops29h 58m

$784

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 4/29

8:50 am-10:30 am

1 stop20h 40m

Lisbon Humberto Delgado

Fri 5/9

11:25 am-7:34 pm

2 stops37h 09m

$789

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 4/15

11:43 am-8:00 am

1 stop15h 17m

Lisbon Humberto Delgado

Thu 5/1

5:00 am-2:25 pm

1 stop14h 25m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 45 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, January is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $612). Flying from Clearwater to Portugal in June is currently the most expensive (average of $1,203). 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 April 3, 2025.

When flying from Clearwater to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 3, 2025.
See what other customers who have flown with Delta, KLM and SWISS from Clearwater to Portugal have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
SWISS
7.5
Good
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,619 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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.

  • 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 $558. However, be on the lookout for offers from United Airlines and Air Canada, 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 - Faro 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, January is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $612). Flying from Clearwater to Portugal in June is currently the most expensive (average of $1,203). 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$544Average$912FlexibilityNo cancel feeOn-time67%
DeltaCheapest$550Average$885FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$556Average$890FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$560Average$1,155FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$563Average$943FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$570Average$1,139FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$1,070FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$592Average$713FlexibilityNo cancel feeOn-time50%
SWISSCheapest$623Average$1,098FlexibilityNo cancel feeOn-time79%
IberiaCheapest$630Average$1,057FlexibilityNo cancel feeOn-time77%

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