What is the cheapest airline that flies from Tennessee to Lisbon Humberto Delgado?

Virgin Atlantic, United Airlines, and British Airways are the most popular carriers operating from Tennessee to Lisbon Humberto Delgado

How long does it take to fly to Lisbon?

Average flight duration from Tennessee to Lisbon depends on which airport you fly into and out of. Flying from Knoxville to Lisbon is 9h 30m on average, while flying from Nashville to Lisbon is 10h 25m on average. Lisbon is the most popular airport in Lisbon.

What airlines fly to Lisbon?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Lisbon from Tennessee according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 6 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to Lisbon Humberto Delgado Airport?

Prices for flights from Tennessee to Lisbon Humberto Delgado Airport were last updated today.

How many operators does momondo search for flights from Tennessee to Lisbon Humberto Delgado Airport?

As of June 2026, there are 6 operators available to choose from for flights from Tennessee to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from Tennessee to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$315 Cheap Flights from Tennessee to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tennessee to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 8:00 am

MEM

LIS

14h 00m

2 stops

10:00 am - 9:42 pm

LIS

MEM

17h 42m

2 stops

$549Virgin Atlantic

Fri, Nov 20 - Sun, Nov 29

2:10 pm - 6:55 am

BNA

LIS

10h 45m

1 stop

5:00 am - 7:38 pm

LIS

BNA

20h 38m

2 stops

$688Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

2:10 pm - 1:20 pm

BNA

LIS

17h 10m

2 stops

5:00 am - 7:38 pm

LIS

BNA

20h 38m

2 stops

$689Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

7:31 pm - 8:10 am

BNA

LIS

30h 39m

1 stop

12:50 pm - 2:57 pm

LIS

BNA

32h 07m

1 stop

$736United Airlines

Sun, Nov 22 - Tue, Dec 1

3:23 pm - 11:50 am

BNA

LIS

14h 27m

2 stops

8:45 pm - 9:55 pm

LIS

BNA

31h 10m

2 stops

$737Iberia

Tue, Oct 20 - Mon, Nov 2

6:35 pm - 9:20 am

BNA

LIS

32h 45m

2 stops

11:25 am - 8:11 pm

LIS

BNA

38h 46m

2 stops

$743Air Canada

Mon, Oct 12 - Thu, Oct 22

6:00 am - 8:10 am

TRI

LIS

21h 10m

2 stops

11:20 am - 4:40 pm

LIS

TRI

34h 20m

2 stops

$745United Airlines

Tue, Dec 8 - Wed, Dec 16

6:00 am - 10:40 am

MEM

LIS

22h 40m

2 stops

8:55 am - 10:32 am

LIS

MEM

31h 37m

2 stops

$748Air Canada

Mon, Dec 7 - Thu, Dec 10

3:51 pm - 12:55 pm

CHA

LIS

16h 04m

2 stops

8:20 am - 9:25 pm

LIS

CHA

17h 05m

2 stops

$765American Airlines

Mon, Oct 19 - Fri, Oct 30

3:51 pm - 12:05 pm

CHA

LIS

16h 14m

2 stops

6:30 am - 9:45 pm

LIS

CHA

19h 15m

2 stops

$861American Airlines

Sun, Oct 25 - Sat, Oct 31

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Air Canada flights from Tennessee to Lisbon

Our best Air Canada deals on Tennessee to Lisbon flight tickets

Air Canada

Oct 12

BNA6:35 pmNashville Intl

32h 45m

2 stops

LIS9:20 amLisbon Humberto Delgado

Oct 22

LIS11:25 amLisbon Humberto Delgado

38h 46m

2 stops

BNA8:11 pmNashville Intl

$743

Air Canada

Dec 7

MEM6:00 amMemphis

22h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Dec 10

LIS8:55 amLisbon Humberto Delgado

31h 37m

2 stops

MEM10:32 amMemphis

$748

Air Canada

Oct 12

BNA6:35 pmNashville Intl

32h 45m

2 stops

LIS9:20 amLisbon Humberto Delgado

Oct 22

LIS11:25 amLisbon Humberto Delgado

15h 29m

1 stop

BNA8:54 pmNashville Intl

$756

American Airlines flights from Tennessee to Lisbon

Our best American Airlines deals on Tennessee to Lisbon flight tickets

American Airlines

Oct 19

CHA3:51 pmChattanooga Lovell Field

16h 04m

2 stops

LIS12:55 pmLisbon Humberto Delgado

Oct 30

LIS8:20 amLisbon Humberto Delgado

17h 05m

2 stops

CHA9:25 pmChattanooga Lovell Field

$765

American Airlines

Oct 25

CHA3:51 pmChattanooga Lovell Field

16h 14m

2 stops

LIS12:05 pmLisbon Humberto Delgado

Oct 31

LIS6:30 amLisbon Humberto Delgado

19h 15m

2 stops

CHA9:45 pmChattanooga Lovell Field

$861

American Airlines

Aug 3

MEM6:11 amMemphis

20h 54m

1 stop

LIS9:05 amLisbon Humberto Delgado

Aug 19

LIS11:05 amLisbon Humberto Delgado

15h 22m

1 stop

MEM8:27 pmMemphis

$919

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisLisbon

MEM - LIS

MEMLIS

Memphis

Fri 11/20

12:00 pm-8:00 am

2 stops14h 00m

Lisbon Humberto Delgado

Sun 11/29

10:00 am-9:42 pm

2 stops17h 42m

$549

Quickest round-trip

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 11/11

2:10 pm-6:55 am

1 stop10h 45m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-7:38 pm

2 stops20h 38m

$688

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Wed 11/11

2:10 pm-1:20 pm

2 stops17h 10m

Lisbon Humberto Delgado

Wed 11/18

5:00 am-7:38 pm

2 stops20h 38m

$689

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Sun 11/22

7:31 pm-8:10 am

1 stop30h 39m

Lisbon Humberto Delgado

Tue 12/1

12:50 pm-2:57 pm

1 stop32h 07m

$736

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 10/20

3:23 pm-11:50 am

2 stops14h 27m

Lisbon Humberto Delgado

Mon 11/2

8:45 pm-9:55 pm

2 stops31h 10m

$737

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Mon 10/12

6:35 pm-9:20 am

2 stops32h 45m

Lisbon Humberto Delgado

Thu 10/22

11:25 am-8:11 pm

2 stops38h 46m

$743

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Tue 12/8

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 12/16

11:20 am-4:40 pm

2 stops34h 20m

$745

MemphisLisbon

MEM - LIS

MEMLIS

Memphis

Mon 12/7

6:00 am-10:40 am

2 stops22h 40m

Lisbon Humberto Delgado

Thu 12/10

8:55 am-10:32 am

2 stops31h 37m

$748

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Mon 10/19

3:51 pm-12:55 pm

2 stops16h 04m

Lisbon Humberto Delgado

Fri 10/30

8:20 am-9:25 pm

2 stops17h 05m

$765

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Sun 10/25

3:51 pm-12:05 pm

2 stops16h 14m

Lisbon Humberto Delgado

Sat 10/31

6:30 am-9:45 pm

2 stops19h 15m

$861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Lisbon

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

Prices

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Other information

What is the cheapest month to fly to Lisbon?

In general, November is the cheapest month to fly from Tennessee to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $350. If you are unable to visit Lisbon during the month of November, then departing from Tennessee during the month March is also very affordable. Most momondo users find prices during this month for around $435.

How far in advance should I book a flight from Tennessee to Lisbon?

You are more likely to see cheaper flights to Lisbon from Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $902 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Tennessee for as low as $654 on momondo.

Can stopping save me money on Tennessee to Lisbon flights?

You could potentially save up to 49% on your flight if you consider stops on a Tennessee to Lisbon flight.

Cheap Tennessee to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Lisbon

Fastest flight time	9h 30m
Direct flights	None

The fastest flight from Tennessee to Lisbon takes 9h 30m

There are no direct flights from Tennessee to Lisbon. There are no popular flight routes from Tennessee to Lisbon.

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Frequently asked questions about flying from Tennessee to Lisbon

When did momondo last update prices for flights from Tennessee to Lisbon Humberto Delgado Airport?
Prices for flights from Tennessee to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Tennessee to Lisbon Humberto Delgado Airport?
As of June 2026, there are 6 operators available to choose from for flights from Tennessee to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Tennessee to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The required travel and health documents for your Lisbon Humberto Delgado Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Lisbon

Compare and see reviews for airlines that fly from Tennessee to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $460	Free Cancellation	Rating 7.8 8,451 reviews	Search Delta flights
British Airways	PriceFrom $475	Free Cancellation	Rating 6.7 8,080 reviews	Search British Airways flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 8,108 reviews	Search Lufthansa flights
Air Canada	PriceFrom $532	Free Cancellation	Rating 7.1 11,270 reviews	Search Air Canada flights
United Airlines	PriceFrom $536	Free Cancellation	Rating 7.4 9,895 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.1 11,772 reviews	Search American Airlines flights

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Can I find flights from Tennessee to Lisbon with flexible booking policies on momondo?

All flight searches from Tennessee to Lisbon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tennessee to Lisbon?

Once you have performed a search for Tennessee to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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If you are not ready to book a flight from Tennessee to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.

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Cheap flights from Tennessee to Lisbon from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Lisbon departing on 10/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Tennessee to Lisbon

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How to get the cheapest flight ticket from Tennessee to Lisbon

What is the cheapest month to fly to Lisbon?

How far in advance should I book a flight from Tennessee to Lisbon?

Can stopping save me money on Tennessee to Lisbon flights?

What is the cheapest airline that flies from Tennessee to Lisbon Humberto Delgado?

What airlines fly to Lisbon?

How long does it take to fly to Lisbon?

Cheap Tennessee to Lisbon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Lisbon

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Frequently asked questions about flying from Tennessee to Lisbon

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An easier way to manage your Lisbon trip

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