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$671+ Cheap flights from Kentucky to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — OPO
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Kentucky to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Kentucky (USKY) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$671
(Mytrip)
From Kentucky to Porto
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Find flight deals from Kentucky to Porto

Best flights from Kentucky to Porto
Discover carefully curated flight deals from Kentucky to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/18:15 amBNA - OPO
2 stops25h 55mMultiple Airlines
sáb. 2/812:40 pmOPO - BNA
3 stops32h 30mMultiple Airlines
Deal found 12/17$671
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/14:57 pmBNA - OPO
2 stops36h 38mLufthansa
sáb. 2/81:45 pmOPO - BNA
2 stops38h 05mLufthansa
Deal found 12/17$756
This KLM deal was found by Cheapflights users on 12/18. 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.
vie. 3/141:30 pmLEX - OPO
2 stops17h 00mKLM
vie. 3/216:15 amOPO - LEX
2 stops19h 11mKLM
Deal found 12/18$853
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/146:50 pmCVG - OPO
2 stops16h 35mDelta
vie. 3/216:15 amOPO - CVG
2 stops21h 00mDelta
Deal found 12/17$878
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.
vie. 1/313:55 pmCVG - OPO
2 stops19h 00mUnited Airlines
vie. 2/76:55 amOPO - CVG
2 stops15h 57mUnited Airlines
Deal found 12/17$919
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/157:05 amCVG - OPO
2 stops29h 00mScandinavian Airlines
lun. 6/212:00 pmOPO - CVG
2 stops39h 16mScandinavian Airlines
Deal found 12/17$1,032
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/12:11 pmCVG - OPO
2 stops23h 19mSWISS
dom. 5/117:20 pmOPO - CVG
2 stops26h 31mSWISS
Deal found 12/17$1,106
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/3012:00 pmCVG - OPO
2 stops39h 25mAir France
mié. 5/74:20 pmOPO - CVG
1 stop27h 50mAir France
Deal found 12/17$1,186
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/168:45 amCVG - OPO
2 stops31h 35mIberia
lun. 6/28:35 pmOPO - CVG
2 stops26h 53mIberia
Deal found 12/17$1,545
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/314:30 pmCVG - OPO
2 stops38h 35mAir Canada
dom. 6/296:15 amOPO - CVG
2 stops38h 34mAir Canada
Deal found 12/17$1,639
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/306:17 pmCVG - OPO
2 stops23h 28mMultiple Airlines
mié. 5/76:00 amOPO - CVG
2 stops38h 47mMultiple Airlines
Deal found 12/17$1,015
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/146:20 amLEX - OPO
2 stops21h 20mMultiple Airlines
vie. 3/218:20 amOPO - LEX
3 stops19h 38mMultiple Airlines
Deal found 12/17$1,112

Find flights from Kentucky to Porto within your budget

Customize your flight search to find flights from Kentucky to Porto 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

sáb. 2/1

8:15 am-4:10 pm

2 stops25h 55m

Porto

sáb. 2/8

12:40 pm-3:10 pm

3 stops32h 30m

$671

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

sáb. 2/1

4:57 pm-11:35 am

2 stops36h 38m

Porto

sáb. 2/8

1:45 pm-9:50 pm

2 stops38h 05m

$756

LexingtonPorto

LEX - OPO

LEXOPO

Lexington Blue Grass

vie. 3/14

1:30 pm-10:30 am

2 stops17h 00m

Porto

vie. 3/21

6:15 am-9:26 pm

2 stops19h 11m

$853

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

vie. 3/14

6:50 pm-3:25 pm

2 stops16h 35m

Porto

vie. 3/21

6:15 am-11:15 pm

2 stops21h 00m

$878

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

vie. 1/31

3:55 pm-3:55 pm

2 stops19h 00m

Porto

vie. 2/7

6:55 am-5:52 pm

2 stops15h 57m

$919

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

sáb. 5/3

8:30 am-9:00 am

2 stops18h 30m

Porto

mar. 5/13

9:30 pm-7:33 pm

2 stops28h 03m

$965

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

lun. 5/5

8:00 am-9:45 am

2 stops19h 45m

Porto

vie. 5/16

12:35 pm-9:12 am

2 stops26h 37m

$983

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

lun. 5/5

8:03 am-7:35 am

2 stops17h 32m

Porto

jue. 5/15

12:20 pm-12:02 am

2 stops17h 42m

$992

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

dom. 5/4

10:15 am-6:30 pm

2 stops26h 15m

Porto

mié. 5/14

6:00 am-9:00 pm

2 stops21h 00m

$1,007

CincinnatiPorto

CVG - OPO

CVGOPO

Cincinnati Cinci./N. Kentucky

mié. 4/30

6:17 pm-10:45 pm

2 stops23h 28m

Porto

mié. 5/7

6:00 am-3:47 pm

2 stops38h 47m

$1,015

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 19 results
1
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Best time to book a flight from Kentucky to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Kentucky 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.

Travel insights for flights from Kentucky to Porto

Get recent, data-driven insights about flights from Kentucky to Porto including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Kentucky to Porto?

Currently, January is the cheapest month in which you can book a flight from Kentucky to Porto (average of $523). Flying from Kentucky to Porto in June is currently the most expensive (average of $1,000). 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 KY to OPO?

Find hourly flight availability from Kentucky to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

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

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated diciembre 18, 2024.
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,606 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,504 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Porto. 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 Porto from Kentucky?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from Kentucky to Porto.

  • What are the most popular routes from Kentucky to Porto?

    Most travelers choose Cincinnati Cinci./N. Kentucky - Porto, Lexington Blue Grass - Porto or Nashville Intl - Porto when deciding on the best route from Kentucky to Porto.

  • Can I find deals for flights from Kentucky to Porto that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Porto?

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

  • Can I find deals for business class flights from Kentucky to Porto?

    Yes. Cheapflights offers flight deals from Kentucky to Porto 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 Kentucky to Porto?

    Currently, January is the cheapest month in which you can book a flight from Kentucky to Porto (average of $523). Flying from Kentucky to Porto in June is currently the most expensive (average of $1,000). 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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Alternative routes for Kentucky to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kentucky to Porto

Discover the top 2 airlines that operate flights from Kentucky to Porto. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$677Average$1,148FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,015Average$1,408FlexibilityNo cancel feeOn-time69%
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