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$351+ Cheap flights from Tennessee to Lisbon (LIS)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — LIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Tennessee to Lisbon

Cheapest flights from Tennessee to Lisbon
Explore the most affordable flight options available from Tennessee to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:30 amBNA - LIS
1 stop19h 45mUnited Airlines
Wed 12/316:10 amLIS - BNA
2 stops19h 21mUnited Airlines
Deal found 12/16$807
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:05 pmBNA - LIS
1 stop10h 10mUnited Airlines
Sun 1/1111:20 amLIS - BNA
2 stops32h 30mUnited Airlines
Deal found 12/16$859
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:22 pmBNA - LIS
1 stop14h 53mMultiple Airlines
Sat 1/107:55 pmLIS - BNA
2 stops25h 10mMultiple Airlines
Deal found 12/17$891
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:22 pmBNA - LIS
1 stop14h 53mLufthansa
Sat 1/1010:15 amLIS - BNA
1 stop18h 20mLufthansa
Deal found 12/17$974
This KAYAK deal was found by Cheapflights users on 12/16. 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.
Wed 12/246:05 pmBNA - LIS
1 stop10h 10mLufthansa
Sun 1/1110:15 amLIS - BNA
1 stop17h 54mLufthansa
Deal found 12/16$975
This Air Canada deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:15 amBNA - LIS
2 stops26h 10mAir Canada
Thu 1/812:40 pmLIS - BNA
2 stops37h 10mAir Canada
Deal found 12/16$979
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:05 pmBNA - LIS
1 stop10h 10mUnited Airlines
Wed 1/77:50 pmLIS - BNA
2 stops30h 00mUnited Airlines
Deal found 12/16$980
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:30 amBNA - LIS
1 stop19h 45mUnited Airlines
Sat 1/1010:15 amLIS - BNA
2 stops29h 16mUnited Airlines
Deal found 12/17$1,015
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:35 pmBNA - LIS
1 stop11h 35mUnited Airlines
Tue 12/2311:20 amLIS - BNA
2 stops38h 11mUnited Airlines
Deal found 12/15$1,031
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:05 amMEM - LIS
1 stop19h 55mDelta
Wed 12/245:30 amLIS - MEM
2 stops20h 45mDelta
Deal found 12/17$1,307
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:25 pmTYS - LIS
2 stops31h 45mUnited Airlines
Mon 12/2211:55 amLIS - TYS
1 stop17h 04mUnited Airlines
Deal found 12/16$1,313
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/182:48 pmMEM - LIS
2 stops13h 27mUnited Airlines
Wed 12/2411:55 amLIS - MEM
2 stops27h 21mUnited Airlines
Deal found 12/17$1,374

Find flight deals from Tennessee to Lisbon

Keep the following information in mind while searching for Tennessee to Lisbon flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$464
(Mytrip)

One-way from

$351
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$974
Provider with most accurate pricing for Nashville Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Lisbon Humberto Delgado flights.
Search Deals
From Tennessee to Lisbon Humberto Delgado
Search Deals
One-way flight from Tennessee to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($316 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Lisbon 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 December 18, 2025.
Use the filters below to find and compare flights from Tennessee to Lisbon that are best for you.

Fly from

Tennessee

Fly to

Lisbon

Route

Depart

Return

Price

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/28

1:09 pm-8:10 am

1 stop13h 01m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-7:33 pm

2 stops38h 13m

$487

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Thu 1/22

10:55 am-8:10 am

2 stops15h 15m

Lisbon Humberto Delgado

Fri 2/6

6:10 am-10:35 pm

2 stops22h 25m

$488

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 1/30

1:09 pm-8:10 am

1 stop13h 01m

Lisbon Humberto Delgado

Wed 2/4

11:20 am-1:50 pm

2 stops32h 30m

$490

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Fri 1/16

6:45 am-8:10 am

2 stops20h 25m

Lisbon Humberto Delgado

Tue 1/20

11:20 am-4:53 pm

2 stops34h 33m

$491

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 1/30

10:43 am-8:10 am

2 stops15h 27m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-9:42 pm

2 stops40h 22m

$491

MemphisLisbon

MEM - LIS

MEMLIS

Memphis

Fri 1/30

6:15 am-8:10 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-5:26 pm

2 stops36h 06m

$491

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Fri 1/30

8:30 am-8:10 am

2 stops18h 40m

Lisbon Humberto Delgado

Tue 2/3

11:20 am-4:54 pm

2 stops34h 34m

$491

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Wed 1/28

7:20 pm-9:20 am

2 stops33h 00m

Lisbon Humberto Delgado

Sun 2/1

10:50 am-8:52 pm

2 stops39h 02m

$493

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 1/14

2:52 pm-9:20 am

2 stops36h 28m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-1:50 pm

2 stops32h 30m

$493

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Fri 1/16

6:45 am-8:10 am

2 stops20h 25m

Lisbon Humberto Delgado

Wed 1/21

11:20 am-1:24 pm

2 stops31h 04m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 50 results
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Best time to book a flight from Tennessee to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Tennessee 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 Tennessee to Lisbon

What is the cheapest month to book a flight from Tennessee to Lisbon?

Currently, December is the cheapest month in which you can book a flight from Tennessee to Lisbon (average of $475). Flying from Tennessee to Lisbon in June is currently the most expensive (average of $1,034). 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 TN to LIS?

Find hourly flight availability from Tennessee to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Tennessee to Lisbon in the morning. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Tennessee to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to Lisbon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tennessee to Lisbon flight should consider departing on Tuesday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Lisbon. 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 into for flights to Lisbon from Tennessee?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly into when you book flights from Tennessee to Lisbon.

  • How long is the flight from Tennessee to Lisbon?

    Departing from Tennessee to Lisbon will take you 13h 01m. There are 4120 mi between Tennessee and Lisbon. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Tennessee to Lisbon one-way?

    $308 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $357 and $394, respectively.

  • What are the most popular routes from Tennessee to Lisbon?

    When deciding which route to take from Tennessee to Lisbon consider Nashville Intl - Lisbon Humberto Delgado, Memphis - Lisbon Humberto Delgado or Knoxville McGhee Tyson - Lisbon Humberto Delgado as they are the most popular.

  • Can I find deals for flights from Tennessee to Lisbon that include hotel bookings?

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

  • How can I find direct flights from Tennessee to Lisbon?

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

  • Can I find deals for business class flights from Tennessee to Lisbon?

    Yes. Cheapflights offers flight deals from Tennessee to Lisbon 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 Tennessee to Lisbon?

    Currently, December is the cheapest month in which you can book a flight from Tennessee to Lisbon (average of $475). Flying from Tennessee to Lisbon in June is currently the most expensive (average of $1,034). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Costa da Caparica
Torres Vedras
Beja
Nazaré
Sesimbra
Colares

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Alternative routes for Tennessee to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Tennessee to Lisbon

Discover the top 8 airlines that operate flights from Tennessee to Lisbon. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$477Average$947FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$537Average$901FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$545Average$1,027FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$602Average$1,252FlexibilityNo cancel feeOn-time71%
DeltaCheapest$603Average$883FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$638Average$866FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$777Average$1,091FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$805Average$1,274FlexibilityNo cancel feeOn-timeN/A

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