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$347+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LIS
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$699
(FlightHub)

One-way from

$347
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,272
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. 23% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 9/15:55 pmTPA - PDL
1 stop10h 45mUnited Airlines
Wed 9/1011:00 amPDL - TPA
1 stop11h 53mUnited Airlines
Deal found 4/29$665
This FlightHub deal was found by Cheapflights users on 4/30. 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 8/1411:30 amTPA - OPO
2 stops24h 35mScandinavian Airlines
Fri 8/225:55 pmOPO - TPA
2 stops33h 57mScandinavian Airlines
Deal found 4/30$699
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:30 pmTPA - FAO
1 stop33h 40mBritish Airways
Sun 12/146:35 pmFAO - TPA
1 stop27h 55mBritish Airways
Deal found 5/1$712
This Orbitz deal was found by Cheapflights users on 4/30. 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.
Wed 8/136:52 pmTPA - OPO
2 stops16h 03mIberia
Thu 8/218:15 amOPO - TPA
2 stops20h 23mIberia
Deal found 4/30$717
This American Airlines deal was found by Cheapflights users on 4/30. 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 stop33h 40mMultiple Airlines
Sun 12/1410:50 amFAO - TPA
1 stop35h 40mMultiple Airlines
Deal found 4/30$736
This Air Canada deal was found by Cheapflights users on 4/30. 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.
Mon 8/1112:55 pmTPA - OPO
1 stop15h 40mAir Canada
Tue 8/1912:50 pmOPO - TPA
2 stops37h 12mAir Canada
Deal found 4/30$775
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Wed 8/1312:55 pmTPA - OPO
1 stop15h 25mMultiple Airlines
Fri 8/228:40 amOPO - TPA
1 stop14h 15mMultiple Airlines
Deal found 4/30$791
This United Airlines deal was found by Cheapflights users on 4/30. 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 8/104:08 pmTPA - OPO
1 stop12h 37mUnited Airlines
Tue 8/196:00 amOPO - TPA
1 stop15h 00mUnited Airlines
Deal found 4/30$802
This United deal was found by Cheapflights users on 4/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:05 amTPA - FNC
1 stop16h 25mMultiple Airlines
Wed 8/2010:25 amFNC - TPA
1 stop36h 30mMultiple Airlines
Deal found 4/29$805
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/129:00 amTPA - FNC
3 stops18h 30mUnited Airlines
Wed 8/2011:30 amFNC - TPA
2 stops28h 10mUnited Airlines
Deal found 4/29$811
This Justfly.com deal was found by Cheapflights users on 5/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:05 pmTPA - FAO
2 stops21h 10mAir Canada
Sun 12/143:05 pmFAO - TPA
2 stops59h 07mAir Canada
Deal found 5/1$818
This Lufthansa deal was found by Cheapflights users on 4/30. 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 8/109:00 amTPA - OPO
2 stops21h 15mLufthansa
Thu 8/216:00 amOPO - TPA
1 stop15h 00mLufthansa
Deal found 4/30$827

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 May 1, 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

TampaPorto

TPA - OPO

TPAOPO

Tampa

Thu 8/14

11:30 am-5:05 pm

2 stops24h 35m

Porto

Fri 8/22

5:55 pm-10:52 pm

2 stops33h 57m

$699

TampaPorto

TPA - OPO

TPAOPO

Tampa

Wed 8/13

6:52 pm-3:55 pm

2 stops16h 03m

Porto

Thu 8/21

8:15 am-11:38 pm

2 stops20h 23m

$717

TampaPorto

TPA - OPO

TPAOPO

Tampa

Mon 8/11

12:55 pm-9:35 am

1 stop15h 40m

Porto

Tue 8/19

12:50 pm-9:02 pm

2 stops37h 12m

$775

TampaPorto

TPA - OPO

TPAOPO

Tampa

Wed 8/13

12:55 pm-9:20 am

1 stop15h 25m

Porto

Fri 8/22

8:40 am-5:55 pm

1 stop14h 15m

$791

TampaPorto

TPA - OPO

TPAOPO

Tampa

Sun 8/10

4:08 pm-9:45 am

1 stop12h 37m

Porto

Tue 8/19

6:00 am-4:00 pm

1 stop15h 00m

$802

TampaPorto

TPA - OPO

TPAOPO

Tampa

Sun 8/10

9:00 am-11:15 am

2 stops21h 15m

Porto

Fri 8/22

6:00 am-4:00 pm

1 stop15h 00m

$827

TampaPorto

TPA - OPO

TPAOPO

Tampa

Mon 8/11

11:10 am-3:30 pm

2 stops23h 20m

Porto

Wed 8/20

6:15 am-11:59 pm

2 stops22h 44m

$829

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sat 9/20

5:45 pm-9:05 am

1 stop10h 20m

Lisbon Humberto Delgado

Sat 9/27

6:35 am-9:52 pm

2 stops20h 17m

$832

TampaLisbon

TPA - LIS

TPALIS

Tampa

Fri 5/16

6:55 pm-11:10 pm

1 stop23h 15m

Lisbon Humberto Delgado

Tue 5/20

6:35 am-11:45 pm

2 stops22h 10m

$835

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sun 9/7

7:30 am-11:35 pm

2 stops35h 05m

Lisbon Humberto Delgado

Mon 9/29

5:55 am-10:00 am

2 stops33h 05m

$836

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 51 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 $1,178). 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 May 1, 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 May 1, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines 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
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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.
Austrian Airlines
7.6
Good
781 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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
1,446 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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 $484. However, be on the lookout for offers from Iberia 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 $1,178). 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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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$908FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$554Average$906FlexibilityNo cancel feeOn-time67%
KLMCheapest$556Average$815FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$560Average$1,005FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$563Average$871FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$571Average$1,142FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$1,048FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$592Average$717FlexibilityNo cancel feeOn-time50%
Air FranceCheapest$619Average$904FlexibilityNo cancel feeOn-time77%
SWISSCheapest$623Average$897FlexibilityNo cancel feeOn-time79%

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