Portugal

$306+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LIS
May 2 — May 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Clearwater to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 2, 2026.

This eDestinos deal was found by Cheapflights users on 4/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:35 am
TPA
-
LIS
2 stops19h 25m
Virgin Atlantic
Fri 1/1511:15 am
LIS
-
TPA
1 stop27h 51m
Virgin Atlantic
Deal found 4/1$633
This eDestinos deal was found by Cheapflights users on 4/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:35 am
TPA
-
LIS
2 stops19h 25m
Virgin Atlantic
Fri 1/1511:15 am
LIS
-
TPA
2 stops35h 36m
Virgin Atlantic
Deal found 4/1$644
This FlightHub deal was found by Cheapflights users on 3/31. 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.
Tue 10/2712:55 pm
TPA
-
LIS
1 stop16h 25m
Multiple Airlines
Thu 11/55:00 am
LIS
-
TPA
1 stop16h 40m
Multiple Airlines
Deal found 3/31$703
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Fri 11/277:01 pm
TPA
-
LIS
1 stop10h 14m
United Airlines
Tue 12/155:00 am
LIS
-
TPA
1 stop16h 40m
United Airlines
Deal found 3/28$704
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:10 pm
TPA
-
LIS
1 stop13h 00m
United Airlines
Sat 1/95:00 am
LIS
-
TPA
1 stop16h 40m
United Airlines
Deal found 4/1$705
This KLM deal was found by Cheapflights users on 3/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/83:00 pm
TPA
-
LIS
1 stop13h 00m
KLM
Sun 11/223:30 pm
LIS
-
TPA
1 stop30h 15m
KLM
Deal found 3/29$706
This KLM deal was found by Cheapflights users on 3/31. 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.
Tue 12/2911:30 am
TPA
-
LIS
1 stop16h 30m
KLM
Sat 1/95:00 am
LIS
-
TPA
2 stops17h 51m
KLM
Deal found 3/31$707
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 10/277:35 am
TPA
-
LIS
2 stops21h 45m
United Airlines
Thu 11/55:00 am
LIS
-
TPA
1 stop16h 40m
United Airlines
Deal found 3/30$708
This United Airlines deal was found by Cheapflights users on 3/28. 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 12/22:10 pm
TPA
-
LIS
2 stops15h 05m
United Airlines
Thu 12/105:00 am
LIS
-
TPA
1 stop16h 40m
United Airlines
Deal found 3/28$709
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:59 pm
TPA
-
LIS
2 stops17h 51m
Delta
Sun 5/105:00 am
LIS
-
TPA
1 stop18h 50m
Delta
Deal found 3/30$710
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:55 pm
TPA
-
LIS
1 stop15h 25m
Air Canada
Fri 12/115:00 am
LIS
-
TPA
2 stops21h 37m
Air Canada
Deal found 4/2$711
This Iberia deal was found by Cheapflights users on 3/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:55 pm
TPA
-
LIS
1 stop13h 55m
Multiple Airlines
Sun 11/227:45 am
LIS
-
TPA
2 stops18h 11m
Multiple Airlines
Deal found 3/30$712

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$700
(Kiwi.com)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$907
Provider with most accurate pricing for Tampa-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Tampa-Lisbon Humberto Delgado flights.
From Clearwater to Portugal
One-way flight from Clearwater to Portugal
Highest demand for flights based on searches. 22% potential increase in price ($258 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 2, 2026.
Use the filters below to find and compare flights from Clearwater to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 4/22

6:02 pm-2:55 pm

2 stops15h 53m

Lisbon Humberto Delgado

Wed 5/6

5:00 am-6:45 pm

1 stop18h 45m

$759

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 4/28

12:37 pm-8:00 am

2 stops14h 23m

Lisbon Humberto Delgado

Tue 5/12

3:35 pm-6:50 pm

1 stop32h 15m

$790

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sun 5/3

6:55 pm-5:50 pm

2 stops17h 55m

Lisbon Humberto Delgado

Wed 5/13

5:00 am-6:50 pm

1 stop18h 50m

$790

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 4/29

12:35 pm-10:55 am

2 stops17h 20m

Lisbon Humberto Delgado

Wed 5/13

5:00 am-6:50 pm

1 stop18h 50m

$794

TampaFunchal

TPA - FNC

TPAFNC

Tampa

Tue 5/5

4:55 pm-9:15 am

2 stops35h 20m

Funchal Madeira

Mon 5/18

10:20 am-4:54 pm

2 stops35h 34m

$805

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 4/22

6:02 pm-2:55 pm

2 stops15h 53m

Lisbon Humberto Delgado

Tue 5/12

5:00 am-7:48 pm

2 stops19h 48m

$824

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 5/6

7:45 pm-5:55 pm

2 stops17h 10m

Lisbon Humberto Delgado

Wed 5/20

6:35 am-7:05 pm

2 stops17h 30m

$852

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sun 5/3

7:16 am-8:00 am

1 stop19h 44m

Lisbon Humberto Delgado

Wed 5/13

5:00 am-6:50 pm

1 stop18h 50m

$860

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 4/29

7:45 pm-5:55 pm

2 stops17h 10m

Lisbon Humberto Delgado

Wed 5/13

6:35 am-8:13 pm

2 stops18h 38m

$877
Quickest round-trip

TampaPorto

TPA - OPO

TPAOPO

Tampa

Sun 4/19

7:25 pm-6:15 pm

1 stop17h 50m

Porto

Tue 5/5

6:00 am-3:55 pm

1 stop14h 55m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 56 resultsSorted by cheapest first
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $444). Flying from Clearwater to Portugal in July is currently the most expensive (average of $788). 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.

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 2, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAir Canada 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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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.

Comfort

7.9

Overall

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

Food

7.2

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 Delta, KLM, and British Airways fly from Clearwater to Portugal in about 19h 40m. The time it takes to get you to your destination can typically vary by up to 3h. 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 British Airways, with whom users have recently found tickets for as low as $369. However, be on the lookout for offers from TAP AIR PORTUGAL and Delta, 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?

  • What are the cheapest flights from Clearwater to Portugal?

    While on average a flight from Clearwater to Portugal is generally $430, our data shows the cheapest flight currently is $354. When looking at the most popular route, (Tampa - Lisbon Humberto Delgado), you can expect to pay $703 for that flight.

  • 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, December is the cheapest month in which you can book a flight from Clearwater to Portugal (average of $444). Flying from Clearwater to Portugal in July is currently the most expensive (average of $788). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$404Average$868FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$444Average$996FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$451Average$877FlexibilityNo cancel feeOn-time76%
IberiaCheapest$467Average$778FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$479Average$915FlexibilityNo cancel feeOn-time77%
KLMCheapest$480Average$656FlexibilityNo cancel feeOn-time75%
DeltaCheapest$486Average$900FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$497Average$983FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$505Average$898FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$563Average$1,073FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.