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Portugal

$269+ Cheap flights from Nashville (BNA) 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Nashville to Portugal

Keep the following information in mind while searching for Nashville to Portugal flight deals. Data was last updated August 14, 2025.

Round-trip from

$513
(Air Canada)

One-way from

$284
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$826
From Nashville Intl to Portugal
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One-way flight from Nashville Intl to Portugal
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Nashville to Portugal

Cheapest flights from Nashville to Portugal
Explore the most affordable flight options available from Nashville to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Air Canada deal was found by Cheapflights users on 8/14. 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 12/132:25 pmBNA - LIS
1 stop12h 30mAir Canada
Sat 12/2011:20 amLIS - BNA
2 stops34h 30mAir Canada
Deal found 8/14$513
This Air Canada deal was found by Cheapflights users on 8/14. 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 12/132:25 pmBNA - LIS
1 stop12h 30mAir Canada
Mon 12/2211:20 amLIS - BNA
2 stops34h 30mAir Canada
Deal found 8/14$520
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Fri 12/124:48 pmBNA - LIS
2 stops34h 07mAir Canada
Sat 12/2011:20 amLIS - BNA
2 stops38h 13mAir Canada
Deal found 8/14$523
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/68:30 amBNA - LIS
2 stops18h 50mUnited Airlines
Mon 11/1711:20 amLIS - BNA
2 stops32h 41mUnited Airlines
Deal found 8/14$524
This Air Canada deal was found by Cheapflights users on 8/14. 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 11/82:25 pmBNA - LIS
1 stop12h 30mMultiple Airlines
Sat 11/155:00 amLIS - BNA
2 stops20h 50mMultiple Airlines
Deal found 8/14$526
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Fri 12/124:48 pmBNA - LIS
2 stops34h 07mAir Canada
Sun 12/2110:50 amLIS - BNA
2 stops38h 43mAir Canada
Deal found 8/14$530
This Air Canada deal was found by Cheapflights users on 8/14. 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 11/88:15 amBNA - LIS
2 stops18h 40mAir Canada
Sat 11/155:00 amLIS - BNA
2 stops20h 50mAir Canada
Deal found 8/14$532
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sat 12/132:25 pmBNA - LIS
1 stop12h 30mUnited Airlines
Sun 12/2110:50 amLIS - BNA
1 stop15h 00mUnited Airlines
Deal found 8/14$533
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 11/68:30 amBNA - LIS
2 stops18h 50mUnited Airlines
Sat 11/155:00 amLIS - BNA
2 stops20h 33mUnited Airlines
Deal found 8/14$534
This CheapOair deal was found by Cheapflights users on 8/13. 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.
Thu 12/42:25 pmBNA - LIS
1 stop12h 55mAir Canada
Wed 12/1011:00 amLIS - BNA
2 stops33h 28mAir Canada
Deal found 8/13$552
This Air Canada deal was found by Cheapflights users on 8/14. 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.
Fri 12/124:48 pmBNA - LIS
2 stops34h 07mAir Canada
Tue 12/2311:20 amLIS - BNA
2 stops38h 13mAir Canada
Deal found 8/14$555
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Wed 10/223:40 pmBNA - OPO
3 stops23h 30mMultiple Airlines
Thu 10/306:00 amOPO - BNA
2 stops30h 17mMultiple Airlines
Deal found 8/13$674

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville 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 August 14, 2025.
Use the filters below to find and compare flights from Nashville to Portugal that are best for you.

Fly from

Nashville

Fly to

Portugal

Route

Depart

Return

Price

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sat 12/13

2:25 pm-8:55 am

1 stop12h 30m

Lisbon Humberto Delgado

Sat 12/20

11:20 am-3:50 pm

2 stops34h 30m

$513

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 11/6

2:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Mon 11/17

11:20 am-2:01 pm

2 stops32h 41m

$520

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sat 12/13

2:25 pm-8:55 am

1 stop12h 30m

Lisbon Humberto Delgado

Sun 12/21

10:50 am-3:50 pm

2 stops35h 00m

$520

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 1/15

2:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Sun 1/18

10:50 am-9:39 pm

2 stops40h 49m

$520

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 1/15

2:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-9:39 pm

2 stops40h 19m

$520

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 1/15

2:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-2:11 pm

3 stops32h 51m

$521

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 12/12

4:48 pm-8:55 am

2 stops34h 07m

Lisbon Humberto Delgado

Sat 12/20

11:20 am-7:33 pm

2 stops38h 13m

$523

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sat 11/8

2:25 pm-8:55 am

1 stop12h 30m

Lisbon Humberto Delgado

Sat 11/15

5:00 am-7:50 pm

2 stops20h 50m

$526

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 1/16

8:15 am-9:20 am

1 stop19h 05m

Lisbon Humberto Delgado

Sun 1/18

10:50 am-9:39 pm

2 stops40h 49m

$526

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 1/16

8:15 am-9:20 am

1 stop19h 05m

Lisbon Humberto Delgado

Mon 1/19

11:20 am-7:31 pm

2 stops38h 11m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 37 results
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Best time to book a flight from Nashville to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Nashville 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 Nashville to Portugal

What is the cheapest month to book a flight from Nashville to Portugal?

Currently, January is the cheapest month in which you can book a flight from Nashville to Portugal (average of $612). Flying from Nashville to Portugal in June is currently the most expensive (average of $1,128). 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 BNA to PT?

Find hourly flight availability from Nashville 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 August 14, 2025.

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

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 August 14, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Nashville to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,949 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Nashville to Portugal. 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 from for flights from Nashville to Portugal?

    For a flight from Nashville to Portugal, you will be flying from Nashville Intl. Nashville Intl (BNA) is just 6.0 mi from the center of the city.

  • What are the most popular routes from Nashville to Portugal?

    Most travelers choose Nashville Intl - Lisbon Humberto Delgado, Nashville Intl - Porto or Nashville Intl - Faro when deciding on the best route from Nashville to Portugal.

  • Can I find deals for flights from Nashville to Portugal that include hotel bookings?

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

  • How can I find direct flights from Nashville to Portugal?

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

  • Can I find deals for business class flights from Nashville to Portugal?

    Yes. Cheapflights offers flight deals from Nashville 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 Nashville to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Nashville to Portugal (average of $612). Flying from Nashville to Portugal in June is currently the most expensive (average of $1,128). 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 8 airlines flying from Nashville to Portugal

Discover the top 8 airlines that operate flights from Nashville 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$467Average$1,197FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$537Average$915FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$556Average$1,022FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$568Average$876FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$580Average$861FlexibilityNo cancel feeOn-time72%
DeltaCheapest$583Average$1,076FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$595Average$1,036FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$828Average$866FlexibilityNo cancel feeOn-time77%

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