Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Nashville to Portugal from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Portugal departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Nashville to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:09 pm - 8:10 am
BNA
-
LIS
13h 01m1 stop
Lufthansa Logo
2:10 pm - 9:42 pm
LIS
-
BNA
37h 32m2 stops
$441Lufthansa
Sun, Jan 11 - Sat, Jan 24
Lufthansa Logo
1:09 pm - 8:10 am
BNA
-
LIS
13h 01m1 stop
Lufthansa Logo
10:15 am - 5:46 pm
LIS
-
BNA
13h 31m1 stop
$454Lufthansa
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:15 am - 9:20 am
BNA
-
LIS
19h 05m1 stop
Multiple Airlines Logo
8:20 am - 7:50 pm
LIS
-
BNA
17h 30m2 stops
$471Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
8:15 am - 9:20 am
BNA
-
LIS
19h 05m1 stop
Multiple Airlines Logo
8:20 am - 7:50 pm
LIS
-
BNA
17h 30m2 stops
$473Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
3:45 pm - 9:20 am
BNA
-
LIS
11h 35m1 stop
Multiple Airlines Logo
6:10 am - 7:50 pm
LIS
-
BNA
19h 40m2 stops
$475Multiple Airlines
Mon, Jan 12 - Fri, Jan 23
British Airways Logo
6:25 pm - 2:50 pm
BNA
-
LIS
14h 25m1 stop
British Airways Logo
7:05 am - 4:15 pm
LIS
-
BNA
15h 10m1 stop
$483British Airways
Wed, Jan 21 - Wed, Jan 28
United Airlines Logo
2:25 pm - 9:20 am
BNA
-
LIS
12h 55m1 stop
United Airlines Logo
11:20 am - 7:01 pm
LIS
-
BNA
37h 41m3 stops
$485United Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
1:09 pm - 8:10 am
BNA
-
LIS
13h 01m1 stop
United Airlines Logo
11:20 am - 3:45 pm
LIS
-
BNA
34h 25m2 stops
$486United Airlines
Fri, Jan 30 - Tue, Feb 3
KLM Logo
2:06 pm - 6:55 pm
BNA
-
FAO
22h 49m2 stops
KLM Logo
7:45 pm - 4:25 pm
FAO
-
BNA
26h 40m2 stops
$496KLM
Mon, Jan 12 - Tue, Jan 20
British Airways Logo
6:25 pm - 10:35 am
BNA
-
FAO
34h 10m1 stop
British Airways Logo
7:00 pm - 4:15 pm
FAO
-
BNA
27h 15m1 stop
$816British Airways
Mon, Jan 12 - Tue, Jan 20

Lufthansa flights from Nashville to Portugal

Our best Lufthansa deals on Nashville to Portugal flight tickets
Lufthansa
Jan 11
BNA1:09 pmNashville Intl
13h 01m
1 stop
LIS8:10 amLisbon Humberto Delgado
Jan 24
LIS2:10 pmLisbon Humberto Delgado
37h 32m
2 stops
BNA9:42 pmNashville Intl
$441
Find similar
Lufthansa
Jan 21
BNA1:09 pmNashville Intl
13h 01m
1 stop
LIS8:10 amLisbon Humberto Delgado
Jan 28
LIS10:15 amLisbon Humberto Delgado
13h 31m
1 stop
BNA5:46 pmNashville Intl
$454
Find similar
Lufthansa
Feb 25
BNA12:30 pmNashville Intl
13h 40m
1 stop
LIS8:10 amLisbon Humberto Delgado
Mar 10
LIS8:20 amLisbon Humberto Delgado
19h 30m
2 stops
BNA10:50 pmNashville Intl
$484
Find similar

United Airlines flights from Nashville to Portugal

Our best United Airlines deals on Nashville to Portugal flight tickets
United Airlines
Feb 24
BNA2:25 pmNashville Intl
12h 55m
1 stop
LIS9:20 amLisbon Humberto Delgado
Mar 3
LIS11:20 amLisbon Humberto Delgado
37h 41m
3 stops
BNA7:01 pmNashville Intl
$485
Find similar
United Airlines
Jan 30
BNA1:09 pmNashville Intl
13h 01m
1 stop
LIS8:10 amLisbon Humberto Delgado
Feb 3
LIS11:20 amLisbon Humberto Delgado
34h 25m
2 stops
BNA3:45 pmNashville Intl
$486
Find similar
United Airlines
Jan 15
BNA8:30 amNashville Intl
18h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jan 19
LIS5:00 amLisbon Humberto Delgado
20h 33m
2 stops
BNA7:33 pmNashville Intl
$488
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Nashville to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 1/11

1:09 pm-8:10 am

1 stop13h 01m

Lisbon Humberto Delgado

Sat 1/24

2:10 pm-9:42 pm

2 stops37h 32m

$441

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/21

1:09 pm-8:10 am

1 stop13h 01m

Lisbon Humberto Delgado

Wed 1/28

10:15 am-5:46 pm

1 stop13h 31m

$454

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/21

8:15 am-9:20 am

1 stop19h 05m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-7:50 pm

2 stops17h 30m

$471

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/21

8:15 am-9:20 am

1 stop19h 05m

Lisbon Humberto Delgado

Wed 1/28

8:20 am-7:50 pm

2 stops17h 30m

$473

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 1/12

3:45 pm-9:20 am

1 stop11h 35m

Lisbon Humberto Delgado

Fri 1/23

6:10 am-7:50 pm

2 stops19h 40m

$475

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/21

6:25 pm-2:50 pm

1 stop14h 25m

Lisbon Humberto Delgado

Wed 1/28

7:05 am-4:15 pm

1 stop15h 10m

$483

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 2/24

2:25 pm-9:20 am

1 stop12h 55m

Lisbon Humberto Delgado

Tue 3/3

11:20 am-7:01 pm

3 stops37h 41m

$485

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 1/30

1:09 pm-8:10 am

1 stop13h 01m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-3:45 pm

2 stops34h 25m

$486

NashvilleFaro

BNA - FAO

BNAFAO

Nashville Intl

Mon 1/12

2:06 pm-6:55 pm

2 stops22h 49m

Faro

Tue 1/20

7:45 pm-4:25 pm

2 stops26h 40m

$496

NashvilleFaro

BNA - FAO

BNAFAO

Nashville Intl

Mon 1/12

6:25 pm-10:35 am

1 stop34h 10m

Faro

Tue 1/20

7:00 pm-4:15 pm

1 stop27h 15m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Portugal from

How to get the cheapest flight ticket from Nashville to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Nashville is in January. Flight prices, which tend to average around $638, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Nashville during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $642.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Monday is the cheapest day to fly to Portugal from Nashville. The lowest ticket price found for a Monday departure recently was $859. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Thursday, with ticket prices averaging around $1,068.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Nashville to Portugal during this time can be as low as $872. In the afternoon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,009 per ticket.

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $923 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Nashville for as low as $744 on momondo.

Can stopping save me money on Nashville to Portugal flights?

You could potentially save up to 1% on your flight if you consider stops on a Nashville to Portugal flight.

Cheap Nashville to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Nashville to Portugal

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Nashville to Portugal takes 10h 30m
There are no direct flights from Nashville to Portugal. There are no popular flight routes from Nashville to Portugal.
Search flight deals

  • When did momondo last update prices for flights from Nashville Intl Airport to Portugal?

    Prices for flights from Nashville Intl Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Nashville Intl Airport to Portugal?

  • How old do you have to be to fly from Nashville Intl Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Nashville Intl Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Nashville to Portugal

Compare and see reviews for airlines that fly from Nashville to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $537Free CancellationRating
7.1
10,512 reviews
Search Air Canada flights
United AirlinesPriceFrom $551Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights
American AirlinesPriceFrom $568Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
British AirwaysPriceFrom $580Free CancellationRating
6.7
7,564 reviews
Search British Airways flights
KLMPriceFrom $625Free CancellationRating
7.7
1,431 reviews
Search KLM flights
DeltaPriceFrom $629Free CancellationRating
7.9
8,013 reviews
Search Delta flights
Air FrancePriceFrom $638Free CancellationRating
7.4
1,502 reviews
Search Air France flights
LufthansaPriceFrom $777Free CancellationRating
6.8
7,616 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $805Free CancellationRating
7.2
2,083 reviews
Search TAP AIR PORTUGAL flights

Why use momondo?

Why should I use momondo to find a flight deal from Nashville to Portugal?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nashville to Portugal for you.

Can I find flights from Nashville to Portugal with flexible booking policies on momondo?

Flights from Nashville to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Nashville to Portugal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Nashville to Portugal.

I’m not ready to book a flight from Nashville to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Nashville and alert you when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/7
Wed 1/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $364
Flights to Portofrom $332
Flights to Funchalfrom $415
Flights to Farofrom $404
Flights to Ponta Delgadafrom $402
Flights to Lajesfrom $503
Flights to Hortafrom $587
Flights to Pico Islandfrom $562
Flights to Porto Santofrom $801
Flights to Velasfrom $581