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Portugal

$236+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
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 June 30, 2025.

Round-trip from

$648
(FlightHub)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,424
From Nashville Intl to Portugal
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One-way flight from Nashville Intl to Portugal
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($251 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This Booking.com deal was found by Cheapflights users on 6/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/313:12 pmBNA - LIS
2 stops36h 43mAir Canada
Sat 11/811:20 amLIS - BNA
2 stops17h 34mAir Canada
Deal found 6/29$505
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Thu 10/302:25 pmBNA - LIS
1 stop13h 55mUnited Airlines
Sat 11/811:20 amLIS - BNA
2 stops38h 13mUnited Airlines
Deal found 6/30$516
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:15 amBNA - LIS
2 stops20h 05mMultiple Airlines
Sat 11/86:10 amLIS - BNA
2 stops22h 44mMultiple Airlines
Deal found 6/30$518
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 12/36:35 pmBNA - LIS
1 stop32h 25mDelta
Sun 12/711:15 amLIS - BNA
1 stop16h 23mDelta
Deal found 6/27$550
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:21 pmBNA - LIS
2 stops19h 44mIberia
Sat 11/156:45 pmLIS - BNA
2 stops28h 28mIberia
Deal found 6/29$554
This Lufthansa deal was found by Cheapflights users on 6/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:35 pmBNA - LIS
2 stops23h 55mLufthansa
Sun 11/25:00 amLIS - BNA
2 stops42h 29mLufthansa
Deal found 6/29$645
This FlightHub deal was found by Cheapflights users on 6/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/308:55 pmBNA - LIS
1 stop18h 25mIcelandair
Thu 8/2810:20 pmLIS - BNA
1 stop27h 10mIcelandair
Deal found 6/28$648
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/177:52 pmBNA - OPO
3 stops31h 43mMultiple Airlines
Wed 8/276:00 amOPO - BNA
3 stops35h 05mMultiple Airlines
Deal found 6/30$692
This Gotogate deal was found by Cheapflights users on 6/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:04 amBNA - OPO
2 stops21h 31mAir Canada
Tue 8/2612:50 pmOPO - BNA
2 stops40h 09mAir Canada
Deal found 6/29$703
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Sun 8/171:40 pmBNA - OPO
1 stop11h 15mUnited Airlines
Tue 8/2612:50 pmOPO - BNA
2 stops31h 37mUnited Airlines
Deal found 6/28$730
This Expedia deal was found by Cheapflights users on 6/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:57 amBNA - OPO
2 stops16h 38mIberia
Wed 8/208:35 pmOPO - BNA
2 stops31h 46mIberia
Deal found 6/29$779
This Travelocity deal was found by Cheapflights users on 6/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/164:57 pmBNA - OPO
2 stops40h 43mLufthansa
Tue 8/266:00 amOPO - BNA
2 stops18h 38mLufthansa
Deal found 6/30$782

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 June 30, 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

Wed 7/30

8:55 pm-9:20 pm

1 stop18h 25m

Lisbon Humberto Delgado

Thu 8/28

10:20 pm-7:30 pm

1 stop27h 10m

$648

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sat 7/26

6:00 am-5:20 am

1 stop17h 20m

Lisbon Humberto Delgado

Fri 10/17

2:00 pm-9:26 pm

2 stops37h 26m

$649

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 8/18

8:15 am-9:20 am

1 stop19h 05m

Lisbon Humberto Delgado

Wed 9/3

11:25 am-9:00 pm

1 stop15h 35m

$656

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 8/17

8:30 am-9:20 am

2 stops18h 50m

Lisbon Humberto Delgado

Wed 8/27

11:25 am-2:27 pm

2 stops33h 02m

$674

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 8/11

11:15 am-10:45 am

1 stop17h 30m

Lisbon Humberto Delgado

Tue 8/26

12:45 pm-9:47 am

2 stops27h 02m

$677

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 8/4

11:43 am-9:05 am

1 stop15h 22m

Lisbon Humberto Delgado

Wed 8/20

11:05 am-5:18 pm

1 stop12h 13m

$678

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 8/17

9:30 pm-4:20 pm

1 stop12h 50m

Lisbon Humberto Delgado

Fri 8/29

6:35 am-12:12 am

2 stops23h 37m

$684

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sun 8/17

7:52 pm-9:35 am

3 stops31h 43m

Porto

Wed 8/27

6:00 am-11:05 am

3 stops35h 05m

$692

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 8/17

7:27 pm-11:25 pm

2 stops21h 58m

Lisbon Humberto Delgado

Fri 8/29

8:25 am-12:12 am

2 stops21h 47m

$697

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Mon 8/11

6:04 am-9:35 am

2 stops21h 31m

Porto

Tue 8/26

12:50 pm-10:59 pm

2 stops40h 09m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 41 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 $1,134). 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 June 30, 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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United 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
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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!
KLM
7.8
Good
1,366 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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!
Scandinavian Airlines
7.3
Good
1,413 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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!
Brussels Airlines
7.3
Good
352 reviews
Delta
8.0
Very good
7,969 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

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 cheapest airlines to fly from Nashville to Portugal one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $316. Icelandair flights start at $317 while deals on American Airlines start at $543 one-way.

  • 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 $1,134). 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 7 airlines flying from Nashville to Portugal

Discover the top 7 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$467Average$1,197FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$568Average$854FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$570Average$1,043FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$572Average$942FlexibilityNo cancel feeOn-time70%
DeltaCheapest$583Average$1,111FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$694Average$1,122FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$828Average$866FlexibilityNo cancel feeOn-time77%

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