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Portugal

$331+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$790
(Air Canada)

One-way from

$331
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$973
Provider with most accurate pricing for Nashville Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Lisbon Humberto Delgado flights.
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From Nashville Intl to Portugal
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One-way flight from Nashville Intl to Portugal
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Highest demand for flights based on searches. 21% potential increase in price ($265 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 April 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 April 17, 2025.

This KAYAK deal was found by Cheapflights users on 4/16. 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.
Mon 11/2410:00 amBNA - LIS
1 stop16h 10mLufthansa
Mon 12/112:30 pmLIS - BNA
2 stops35h 35mLufthansa
Deal found 4/16$662
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sat 5/3110:20 amBNA - OPO
2 stops14h 25mMultiple Airlines
Sat 6/71:30 pmOPO - BNA
1 stop33h 45mMultiple Airlines
Deal found 4/16$733
This British Airways deal was found by Cheapflights users on 4/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:45 pmBNA - LIS
1 stop18h 10mBritish Airways
Mon 12/16:35 pmLIS - BNA
1 stop28h 00mBritish Airways
Deal found 4/16$745
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Mon 11/246:40 pmBNA - LIS
2 stops32h 40mAir Canada
Mon 12/15:00 amLIS - BNA
2 stops34h 29mAir Canada
Deal found 4/16$751
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 4/286:10 pmBNA - OPO
2 stops15h 20mDelta
Mon 5/126:30 amOPO - BNA
2 stops20h 43mDelta
Deal found 4/16$789
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 6/710:20 amBNA - FAO
3 stops29h 55mMultiple Airlines
Sun 6/159:55 pmFAO - BNA
2 stops25h 20mMultiple Airlines
Deal found 4/15$817
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 5/1710:20 amBNA - LIS
3 stops31h 00mMultiple Airlines
Sat 5/245:55 amLIS - BNA
2 stops30h 49mMultiple Airlines
Deal found 4/15$818
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 9/176:00 amBNA - LIS
3 stops21h 20mUnited Airlines
Sun 9/2112:50 pmLIS - BNA
2 stops32h 49mUnited Airlines
Deal found 4/17$855
This Delta deal was found by Cheapflights users on 4/16. 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.
Mon 4/2810:55 amBNA - LIS
1 stop17h 50mDelta
Tue 5/610:00 amLIS - BNA
1 stop15h 47mDelta
Deal found 4/16$886
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:00 amBNA - LIS
2 stops27h 10mScandinavian Airlines
Wed 5/147:15 amLIS - BNA
2 stops20h 46mScandinavian Airlines
Deal found 4/17$922
This Air France deal was found by Cheapflights users on 4/16. 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 5/1210:15 amBNA - LIS
1 stop18h 30mAir France
Mon 5/1910:00 amLIS - BNA
2 stops16h 45mAir France
Deal found 4/16$948
This Expedia deal was found by Cheapflights users on 4/16. 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 7/910:18 amBNA - LIS
2 stops19h 32mIberia
Mon 7/148:45 pmLIS - BNA
2 stops31h 32mIberia
Deal found 4/16$995

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 April 17, 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

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sat 5/17

8:25 am-3:30 pm

2 stops25h 05m

Porto

Wed 5/28

6:05 pm-6:44 am

1 stop18h 39m

$808

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sat 5/17

10:20 am-11:20 pm

3 stops31h 00m

Lisbon Humberto Delgado

Sat 5/24

5:55 am-6:44 am

2 stops30h 49m

$818

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 4/28

4:58 pm-5:55 pm

2 stops18h 57m

Lisbon Humberto Delgado

Tue 5/6

8:45 pm-5:28 pm

2 stops26h 43m

$839

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 5/8

8:15 am-1:35 pm

2 stops23h 20m

Lisbon Humberto Delgado

Wed 5/21

11:25 am-9:04 pm

1 stop15h 39m

$840

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 9/17

6:00 am-9:20 am

3 stops21h 20m

Lisbon Humberto Delgado

Sun 9/21

12:50 pm-3:39 pm

2 stops32h 49m

$855

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 4/28

10:55 am-10:45 am

1 stop17h 50m

Lisbon Humberto Delgado

Tue 5/6

10:00 am-7:47 pm

1 stop15h 47m

$886

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 5/9

7:00 am-4:10 pm

2 stops27h 10m

Lisbon Humberto Delgado

Wed 5/14

7:15 am-10:01 pm

2 stops20h 46m

$922

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 5/12

10:15 am-10:45 am

1 stop18h 30m

Lisbon Humberto Delgado

Mon 5/19

10:00 am-8:45 pm

2 stops16h 45m

$948

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 7/9

10:18 am-11:50 am

2 stops19h 32m

Lisbon Humberto Delgado

Mon 7/14

8:45 pm-10:17 pm

2 stops31h 32m

$995

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 8/28

7:00 pm-9:55 am

2 stops56h 55m

Lisbon Humberto Delgado

Mon 9/8

4:30 pm-3:55 pm

2 stops29h 25m

$1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 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 $1,203). 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 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 April 17, 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.

Rainfall in Portugal by month

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

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

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, 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 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 April 17, 2025.
Peruse reviews from past customers who have flown with Delta, Air France 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
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,769 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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 United Airlines, which is currently one of the cheapest options available, starting at $550. Air Canada flights start at $577 while deals on Lufthansa start at $650 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 $1,203). 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

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Alternative routes for Nashville to Portugal

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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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$467Average$1,197FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$567Average$1,182FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$568Average$848FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$572Average$892FlexibilityNo cancel feeOn-time70%
DeltaCheapest$580Average$1,058FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$651Average$1,115FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$777Average$1,448FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$828Average$866FlexibilityNo cancel feeOn-time77%

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