HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto

$659+ Cheap flights from Tennessee 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — OPO
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Porto 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 Tennessee to Porto

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$766
(Air Canada)

Popular in

July

Cheapest in

January

Average price

$1,071
Provider with most accurate pricing for Nashville Intl-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Porto flights.
Search Deals
From Tennessee to Porto
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($353 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Tennessee to Porto

Cheapest flights from Tennessee to Porto
Explore the most affordable flight options available from Tennessee to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

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.
Thu 12/118:30 amBNA - OPO
2 stops24h 45mUnited Airlines
Thu 12/186:00 amOPO - BNA
2 stops41h 44mUnited Airlines
Deal found 4/1$659
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.
Thu 5/1510:20 amBNA - OPO
2 stops26h 10mMultiple Airlines
Thu 5/226:00 amOPO - BNA
2 stops21h 04mMultiple Airlines
Deal found 4/1$766
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/264:10 pmBNA - OPO
2 stops41h 20mAir France
Sun 5/46:35 amOPO - BNA
2 stops22h 31mAir France
Deal found 4/1$849
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.
Tue 4/81:32 pmBNA - OPO
2 stops15h 43mLufthansa
Tue 4/226:00 amOPO - BNA
2 stops21h 25mLufthansa
Deal found 4/1$882
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:30 amBNA - OPO
2 stops20h 05mAir Canada
Sun 8/1711:20 amOPO - BNA
2 stops34h 35mAir Canada
Deal found 3/31$957
This AirNGo 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:37 pmTRI - OPO
2 stops19h 13mKLM
Mon 4/215:30 pmOPO - TRI
2 stops33h 59mKLM
Deal found 4/1$1,001
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.
Fri 12/197:36 pmBNA - OPO
2 stops20h 49mDelta
Sat 12/275:00 amOPO - BNA
2 stops22h 23mDelta
Deal found 4/1$1,421
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/15:00 pmBNA - OPO
2 stops35h 05mTurkish Airlines
Sat 5/104:50 pmOPO - BNA
2 stops27h 40mTurkish Airlines
Deal found 4/1$1,446
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/137:05 amBNA - OPO
2 stops22h 05mScandinavian Airlines
Fri 4/185:55 pmOPO - BNA
2 stops32h 59mScandinavian Airlines
Deal found 4/1$1,921

Cheapflights Fare Finder

Customize your flight search to find flights from Tennessee 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 April 2, 2025.
Use the filters below to find and compare flights from Tennessee to Porto that are best for you.

Fly from

Tennessee

Fly to

Porto

Route

Depart

Return

Price

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Thu 5/15

10:20 am-6:30 pm

2 stops26h 10m

Porto

Thu 5/22

6:00 am-9:04 pm

2 stops21h 04m

$766

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sat 4/26

4:10 pm-3:30 pm

2 stops41h 20m

Porto

Sun 5/4

6:35 am-11:06 pm

2 stops22h 31m

$849

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sat 9/13

4:55 pm-6:55 am

2 stops32h 00m

Porto

Thu 9/25

12:10 pm-3:39 pm

2 stops33h 29m

$908

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Mon 8/11

7:30 am-9:35 am

2 stops20h 05m

Porto

Sun 8/17

11:20 am-3:55 pm

2 stops34h 35m

$957

BlountvillePorto

TRI - OPO

TRIOPO

Blountville Tri Cities TN/VA

Thu 4/17

7:37 pm-7:50 pm

2 stops19h 13m

Porto

Mon 4/21

5:30 pm-10:29 pm

2 stops33h 59m

$1,001

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sun 4/13

7:05 am-11:10 am

2 stops22h 05m

Porto

Fri 4/18

5:55 pm-8:54 pm

2 stops32h 59m

$1,921

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sun 4/13

1:32 pm-11:20 pm

2 stops27h 48m

Porto

Fri 4/18

6:00 am-10:44 pm

2 stops22h 44m

$2,039

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Thu 6/5

7:34 am-7:00 am

2 stops17h 26m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Tennessee to Porto

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

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

Currently, January is the cheapest month in which you can book a flight from Tennessee to Porto (average of $523). Flying from Tennessee to Porto in June is currently the most expensive (average of $1,081). 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 TN to OPO?

Find hourly flight availability from Tennessee 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 April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Tennessee 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 April 2, 2025.
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air France
7.4
Good
1,427 reviews
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
United Airlines
7.4
Good
8,616 reviews
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,328 reviews
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Air Canada
7.0
Good
9,022 reviews
KLM
7.8
Good
1,323 reviews

Food

7.3

Comfort

7.7

Entertainment

7.2

Overall

7.8

Crew

8.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Tennessee 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 Tennessee?

    Porto (OPO) is the airport you will fly into if you book a flight from Tennessee to Porto. It is only a 6.8 mi journey from Porto (OPO) to Porto’s city center.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Tennessee to Porto (average of $523). Flying from Tennessee to Porto in June is currently the most expensive (average of $1,081). 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 Tennessee?

Book flights to Tennessee if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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.

Alternative routes for Tennessee to Porto

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Lisbon flights
Newark to Lisbon flights
Boston to Lisbon flights
Dulles Intl to Lisbon flights
LaGuardia to Lisbon flights
Newark to Porto flights
O'Hare Intl to Lisbon flights
Miami to Lisbon flights
San Francisco to Lisbon flights
Boston to Ponta Delgada flights
John F Kennedy Intl to Porto flights
Los Angeles to Lisbon flights
Reagan-National to Lisbon flights
Baltimore to Lisbon flights
Philadelphia to Lisbon flights
Dallas/Fort Worth to Lisbon flights
Seattle to Lisbon flights
LaGuardia to Porto flights
Boston to Porto flights
John F Kennedy Intl to Ponta Delgada flights
Newark to Ponta Delgada flights
Hobby to Lisbon flights
Midway to Lisbon flights
Denver to Lisbon flights
Love Field to Lisbon flights
Atlanta to Lisbon flights
Dulles Intl to Porto flights
George Bush Intcntl to Lisbon flights
Stewart to Lisbon flights
Charlotte to Lisbon flights
John F Kennedy Intl to Faro flights
Newark to Faro flights
Orlando to Lisbon flights
Portland to Lisbon flights
Reagan-National to Porto flights
Minneapolis to Lisbon flights
Sky Harbor Intl to Lisbon flights
John F Kennedy Intl to Funchal flights
Baltimore to Porto flights
Tampa to Lisbon flights
O'Hare Intl to Porto flights
Austin to Lisbon flights
San Diego to Lisbon flights
Detroit to Lisbon flights
Fort Lauderdale to Lisbon flights
Raleigh to Lisbon flights
Boston to Funchal flights
Seattle to Porto flights
LaGuardia to Ponta Delgada flights
San Francisco to Porto flights

Top 3 airlines flying from Tennessee to Porto

Discover the top 3 airlines that operate flights from Tennessee 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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$568Average$642FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$594Average$1,042FlexibilityNo cancel feeOn-time69%
DeltaCheapest$614Average$920FlexibilityNo cancel feeOn-timeN/A

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.