Portugal

$305+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Feb 11 — Feb 181
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Cheap flight deals from Nashville to Portugal

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Portugal (PT0). 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 February 6, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(United Airlines)

One-way from

$305
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$638
Provider with most accurate pricing for Nashville Intl-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Lisbon Humberto Delgado flights.
From Nashville Intl to Portugal
One-way flight from Nashville Intl to Portugal
Highest demand for flights based on searches. 28% potential increase in price ($388 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 February 6, 2025.

This United Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 3/246:40 pmBNA - LIS
2 stops33h 40mUnited Airlines
Wed 4/211:25 amLIS - BNA
2 stops37h 10mUnited Airlines
Deal found 2/5$517
This United deal was found by Cheapflights users on 2/5. 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.
Sun 3/236:14 amBNA - LIS
1 stop20h 56mMultiple Airlines
Wed 4/912:50 pmLIS - BNA
1 stop33h 01mMultiple Airlines
Deal found 2/5$524
This CheapOair deal was found by Cheapflights users on 2/5. 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.
Tue 4/18:00 amBNA - LIS
2 stops19h 20mAir Canada
Wed 4/97:30 amLIS - BNA
2 stops31h 37mAir Canada
Deal found 2/5$528
This KLM deal was found by Cheapflights users on 2/6. 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.
Mon 3/32:20 pmBNA - OPO
2 stops14h 30mKLM
Wed 3/2611:25 amOPO - BNA
2 stops16h 42mKLM
Deal found 2/6$571
This Booking.com deal was found by Cheapflights users on 2/6. 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.
Tue 3/410:00 amBNA - OPO
2 stops23h 15mMultiple Airlines
Mon 3/317:20 pmOPO - BNA
2 stops26h 31mMultiple Airlines
Deal found 2/6$576
This United Airlines deal was found by Cheapflights users on 2/6. 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 3/26:00 amBNA - OPO
2 stops23h 35mUnited Airlines
Wed 3/266:00 amOPO - BNA
2 stops20h 59mUnited Airlines
Deal found 2/6$583
This Air Canada deal was found by Cheapflights users on 2/6. 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 3/110:00 amBNA - OPO
2 stops26h 35mAir Canada
Mon 3/3112:10 pmOPO - BNA
2 stops33h 41mAir Canada
Deal found 2/6$634
This Delta deal was found by Cheapflights users on 2/5. 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.
Sun 4/66:50 amBNA - LIS
1 stop19h 10mDelta
Thu 4/2410:00 amLIS - BNA
1 stop15h 47mDelta
Deal found 2/5$701
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Fri 3/144:56 pmBNA - LIS
1 stop9h 59mAmerican Airlines
Thu 3/2010:55 amLIS - BNA
1 stop14h 52mAmerican Airlines
Deal found 2/6$771
This Air France deal was found by Cheapflights users on 2/5. 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.
Tue 4/82:15 pmBNA - LIS
2 stops14h 30mAir France
Mon 4/2112:10 pmLIS - BNA
2 stops16h 56mAir France
Deal found 2/5$844
This British Airways deal was found by Cheapflights users on 2/5. 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 2/176:45 pmBNA - LIS
1 stop21h 10mBritish Airways
Mon 2/247:05 amLIS - BNA
1 stop15h 30mBritish Airways
Deal found 2/5$926
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Tue 9/93:10 pmBNA - OPO
2 stops17h 20mTAP AIR PORTUGAL
Tue 9/239:00 amOPO - BNA
2 stops40h 33mTAP AIR PORTUGAL
Deal found 2/5$1,087

Find flights from Nashville to Portugal within your budget

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 February 6, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 3/4

1:26 pm-10:15 am

1 stop14h 49m

Lisbon Humberto Delgado

Tue 3/11

11:00 am-2:26 pm

2 stops32h 26m

$517

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 3/23

6:14 am-8:10 am

1 stop20h 56m

Lisbon Humberto Delgado

Wed 4/9

12:50 pm-3:51 pm

1 stop33h 01m

$524

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 4/1

8:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Wed 4/9

7:30 am-9:07 am

2 stops31h 37m

$528

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Mon 3/3

2:20 pm-10:50 am

2 stops14h 30m

Porto

Wed 3/26

11:25 am-11:07 pm

2 stops16h 42m

$571

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Tue 3/4

10:00 am-3:15 pm

2 stops23h 15m

Porto

Mon 3/31

7:20 pm-3:51 pm

2 stops26h 31m

$576

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sun 3/2

6:00 am-11:35 am

2 stops23h 35m

Porto

Wed 3/26

6:00 am-9:59 pm

2 stops20h 59m

$583

NashvillePorto

BNA - OPO

BNAOPO

Nashville Intl

Sat 3/1

10:00 am-6:35 pm

2 stops26h 35m

Porto

Mon 3/31

12:10 pm-3:51 pm

2 stops33h 41m

$634

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 4/6

6:50 am-8:00 am

1 stop19h 10m

Lisbon Humberto Delgado

Thu 4/24

10:00 am-7:47 pm

1 stop15h 47m

$701

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 3/14

4:56 pm-7:55 am

1 stop9h 59m

Lisbon Humberto Delgado

Thu 3/20

10:55 am-8:47 pm

1 stop14h 52m

$771

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 4/8

2:15 pm-10:45 am

2 stops14h 30m

Lisbon Humberto Delgado

Mon 4/21

12:10 pm-11:06 pm

2 stops16h 56m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 22 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.

Travel insights for flights from Nashville to Portugal

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

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 $1,244). 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 February 6, 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 February 6, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Air France 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.
8.0
Very good

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.

8.0
Very good
8.0
Very good

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.

8.0
Very good

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.

8.0
Very good

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.

8.0
Very good

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

8.0

Boarding

8.2

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.

8.0
Very good

Food

7.3

Overall