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$297+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LIS
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Lisbon Humberto Delgado are usually found in January or February, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Clearwater to Lisbon

Keep the following information in mind while searching for Clearwater to Lisbon flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$735
(Mytrip)

One-way from

$297
(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 Lisbon Humberto Delgado
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One-way flight from Clearwater to Lisbon Humberto Delgado
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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 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 April 2, 2025.

This Air Canada 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 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 4/1$632
This Gurufare 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 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 11/127:05 amLIS - TPA
2 stops21h 32mBritish Airways
Deal found 4/1$650
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:06 amTPA - LIS
2 stops21h 04mUnited Airlines
Tue 11/410:15 amLIS - TPA
2 stops16h 43mUnited Airlines
Deal found 4/1$652
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:55 pmTPA - LIS
1 stop16h 25mMultiple Airlines
Wed 11/125:00 amLIS - TPA
1 stop16h 40mMultiple Airlines
Deal found 4/1$657
This Lufthansa 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 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 4/1$673
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amTPA - LIS
2 stops20h 00mDelta
Wed 4/305:00 amLIS - TPA
1 stop14h 30mDelta
Deal found 4/1$810
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:43 amTPA - LIS
1 stop15h 17mAir France
Tue 5/1310:00 amLIS - TPA
2 stops15h 51mAir France
Deal found 4/1$812
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/223:06 pmTPA - LIS
2 stops18h 39mSWISS
Tue 5/133:35 pmLIS - TPA
1 stop31h 15mSWISS
Deal found 4/1$820
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:40 pmTPA - LIS
1 stop24h 10mKLM
Wed 4/3011:40 amLIS - TPA
1 stop31h 45mKLM
Deal found 4/1$824
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/277:00 amTPA - LIS
1 stop22h 45mVirgin Atlantic
Sun 5/410:00 amLIS - TPA
1 stop13h 54mVirgin Atlantic
Deal found 4/1$883
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/911:12 amTPA - LIS
2 stops29h 18mTAP AIR PORTUGAL
Sun 5/189:05 amLIS - TPA
2 stops29h 23mTAP AIR PORTUGAL
Deal found 4/1$993

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 April 2, 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

Sun 4/27

9:17 am-11:10 pm

3 stops32h 53m

Lisbon Humberto Delgado

Sun 5/4

5:55 am-10:40 am

2 stops33h 45m

$735

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

Tue 5/6

11:25 am-1:32 pm

2 stops31h 07m

$788

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 4/15

7:00 am-8:00 am

2 stops20h 00m

Lisbon Humberto Delgado

Wed 4/30

5:00 am-2:30 pm

1 stop14h 30m

$810

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 4/28

11:43 am-8:00 am

1 stop15h 17m

Lisbon Humberto Delgado

Tue 5/13

10:00 am-8:51 pm

2 stops15h 51m

$812

TampaLisbon

TPA - LIS

TPALIS

Tampa

Tue 4/22

3:06 pm-2:45 pm

2 stops18h 39m

Lisbon Humberto Delgado

Tue 5/13

3:35 pm-5:50 pm

1 stop31h 15m

$820

TampaLisbon

TPA - LIS

TPALIS

Tampa

Wed 4/16

5:40 pm-10:50 pm

1 stop24h 10m

Lisbon Humberto Delgado

Wed 4/30

11:40 am-2:25 pm

1 stop31h 45m

$824

TampaLisbon

TPA - LIS

TPALIS

Tampa

Mon 4/28

3:37 pm-12:45 pm

2 stops16h 08m

Lisbon Humberto Delgado

Mon 5/5

8:45 pm-9:35 pm

2 stops29h 50m

$852

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sun 4/27

7:00 am-10:45 am

1 stop22h 45m

Lisbon Humberto Delgado

Sun 5/4

10:00 am-6:54 pm

1 stop13h 54m

$883

TampaLisbon

TPA - LIS

TPALIS

Tampa

Sun 4/20

5:55 pm-10:05 pm

1 stop23h 10m

Lisbon Humberto Delgado

Sat 4/26

7:30 am-4:00 pm

1 stop37h 30m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 21 results
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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 March 28, 2025.

To ensure you get the cheapest price possible for a flight from Clearwater to Lisbon, you should look to book at least 74 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, January is the cheapest month in which you can book a flight from Clearwater to Lisbon (average of $612). Flying from Clearwater to Lisbon 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 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 April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Clearwater to Lisbon as you normally would.

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 Monday evenings 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.

Rainfall in Lisbon by month

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

In terms of precipitation, rainfall in Lisbon 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 Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

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

If weather is an important factor for your trip to Lisbon, 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 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 April 2, 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from Clearwater to Lisbon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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
8,616 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

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 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.

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

    $548 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 Air Canada and United Airlines, with prices starting from $603 and $606, 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, January is the cheapest month in which you can book a flight from Clearwater to Lisbon (average of $612). Flying from Clearwater to Lisbon 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

Traveling to a place near Clearwater?

Book flights to Clearwater if you plan to visit one of these locations
Sintra
Almada
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$544Average$912FlexibilityNo cancel feeOn-time67%
DeltaCheapest$550Average$943FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$556Average$934FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$563Average$837FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$570Average$1,047FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$575Average$1,070FlexibilityNo cancel feeOn-time71%
Air TransatCheapest$592Average$690FlexibilityNo cancel feeOn-time50%
LufthansaCheapest$617Average$1,105FlexibilityNo cancel feeOn-time76%
SWISSCheapest$623Average$1,098FlexibilityNo cancel feeOn-time79%
IberiaCheapest$630Average$1,057FlexibilityNo cancel feeOn-time77%

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