What airlines fly to Lisbon?

United Airlines, American Airlines and British Airways 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 46% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 7 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

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 Chattanooga to Lisbon is 10h 38m on average, while flying from Nashville to Lisbon is 11h 35m on average. Lisbon is the most popular airport in Lisbon.

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

United Airlines, KLM, and Air Canada are the most popular carriers operating from Tennessee to Lisbon Humberto Delgado

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 May 2026, there are 7 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.

$352 Cheap Flights from Tennessee to Lisbon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

3:23 pm - 11:50 am

BNA

LIS

15h 27m

2 stops

12:30 pm - 11:57 pm

LIS

BNA

17h 27m

2 stops

$767Iberia

Tue, Oct 27 - Tue, Nov 24

5:51 pm - 9:20 am

CHA

LIS

34h 29m

2 stops

11:20 am - 5:20 pm

LIS

CHA

34h 00m

2 stops

$797United Airlines

Mon, Oct 19 - Fri, Oct 30

2:25 pm - 9:50 am

BNA

LIS

14h 25m

1 stop

5:00 am - 7:50 pm

LIS

BNA

20h 50m

2 stops

$801Multiple Airlines

Tue, Oct 27 - Tue, Nov 24

2:25 pm - 9:50 am

BNA

LIS

14h 25m

1 stop

1:00 pm - 7:50 pm

LIS

BNA

12h 50m

1 stop

$806Multiple Airlines

Tue, Oct 27 - Tue, Nov 24

10:16 am - 9:05 am

BNA

LIS

16h 49m

1 stop

7:45 am - 6:47 pm

LIS

BNA

17h 02m

2 stops

$859American Airlines

Fri, Nov 6 - Sun, Nov 15

4:48 pm - 10:45 am

CHA

LIS

12h 57m

2 stops

5:35 am - 11:43 pm

LIS

CHA

23h 08m

2 stops

$862Delta

Sun, Aug 16 - Thu, Aug 20

4:48 pm - 10:45 am

CHA

LIS

12h 57m

2 stops

12:45 pm - 10:10 pm

LIS

CHA

14h 25m

2 stops

$865Delta

Mon, Aug 17 - Wed, Aug 19

6:22 pm - 9:20 am

MEM

LIS

32h 58m

2 stops

1:00 pm - 9:53 pm

LIS

MEM

37h 53m

2 stops

$867Air Canada

Sat, Oct 17 - Sun, Oct 25

3:45 pm - 9:20 am

BNA

LIS

11h 35m

1 stop

11:25 am - 3:57 pm

LIS

BNA

34h 32m

2 stops

$897Air Canada

Tue, Aug 11 - Thu, Aug 20

7:00 am - 9:05 am

TRI

LIS

21h 05m

2 stops

6:35 am - 8:02 pm

LIS

TRI

18h 27m

2 stops

$1,899American Airlines

Sat, Jun 20 - Sat, Jun 27

Iberia flights from Tennessee to Lisbon

Our best Iberia deals on Tennessee to Lisbon flight tickets

Iberia

Oct 27

BNA3:23 pmNashville Intl

15h 27m

2 stops

LIS11:50 amLisbon Humberto Delgado

Nov 24

LIS12:30 pmLisbon Humberto Delgado

17h 27m

2 stops

BNA11:57 pmNashville Intl

$767

Iberia

Nov 6

BNA7:16 pmNashville Intl

16h 49m

2 stops

LIS6:05 pmLisbon Humberto Delgado

Nov 15

LIS7:45 amLisbon Humberto Delgado

21h 08m

2 stops

BNA10:53 pmNashville Intl

$867

Iberia

Aug 12

MEM5:20 pmMemphis

16h 45m

2 stops

LIS4:05 pmLisbon Humberto Delgado

Aug 16

LIS8:45 pmLisbon Humberto Delgado

41h 55m

2 stops

MEM8:40 amMemphis

$1,010

Air Canada flights from Tennessee to Lisbon

Our best Air Canada deals on Tennessee to Lisbon flight tickets

Air Canada

Oct 17

MEM6:22 pmMemphis

32h 58m

2 stops

LIS9:20 amLisbon Humberto Delgado

Oct 25

LIS1:00 pmLisbon Humberto Delgado

37h 53m

2 stops

MEM9:53 pmMemphis

$867

Air Canada

Aug 11

BNA3:45 pmNashville Intl

11h 35m

1 stop

LIS9:20 amLisbon Humberto Delgado

Aug 20

LIS11:25 amLisbon Humberto Delgado

34h 32m

2 stops

BNA3:57 pmNashville Intl

$897

Air Canada

Aug 11

BNA6:00 amNashville Intl

21h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Aug 21

LIS11:25 amLisbon Humberto Delgado

31h 10m

2 stops

BNA12:35 pmNashville Intl

$902

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 10/27

3:23 pm-11:50 am

2 stops15h 27m

Lisbon Humberto Delgado

Tue 11/24

12:30 pm-11:57 pm

2 stops17h 27m

$767

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Mon 10/19

5:51 pm-9:20 am

2 stops34h 29m

Lisbon Humberto Delgado

Fri 10/30

11:20 am-5:20 pm

2 stops34h 00m

$797

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 10/27

2:25 pm-9:50 am

1 stop14h 25m

Lisbon Humberto Delgado

Tue 11/24

5:00 am-7:50 pm

2 stops20h 50m

$801

Quickest round-trip

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 10/27

2:25 pm-9:50 am

1 stop14h 25m

Lisbon Humberto Delgado

Tue 11/24

1:00 pm-7:50 pm

1 stop12h 50m

$806

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Fri 11/6

10:16 am-9:05 am

1 stop16h 49m

Lisbon Humberto Delgado

Sun 11/15

7:45 am-6:47 pm

2 stops17h 02m

$859

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Sun 8/16

4:48 pm-10:45 am

2 stops12h 57m

Lisbon Humberto Delgado

Thu 8/20

5:35 am-11:43 pm

2 stops23h 08m

$862

ChattanoogaLisbon

CHA - LIS

CHALIS

Chattanooga Lovell Field

Mon 8/17

4:48 pm-10:45 am

2 stops12h 57m

Lisbon Humberto Delgado

Wed 8/19

12:45 pm-10:10 pm

2 stops14h 25m

$865

MemphisLisbon

MEM - LIS

MEMLIS

Memphis

Sat 10/17

6:22 pm-9:20 am

2 stops32h 58m

Lisbon Humberto Delgado

Sun 10/25

1:00 pm-9:53 pm

2 stops37h 53m

$867

NashvilleLisbon

BNA - LIS

BNALIS

Nashville Intl

Tue 8/11

3:45 pm-9:20 am

1 stop11h 35m

Lisbon Humberto Delgado

Thu 8/20

11:25 am-3:57 pm

2 stops34h 32m

$897

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Sat 6/20

7:00 am-9:05 am

2 stops21h 05m

Lisbon Humberto Delgado

Sat 6/27

6:35 am-8:02 pm

2 stops18h 27m

$1,899

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

Airlines

Other information

What is the cheapest month to fly to Lisbon?

In general, March 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 $435. If you are unable to visit Lisbon during the month of March, then departing from Tennessee during the month May is also very affordable. Most momondo users find prices during this month for around $449.

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 $896 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 17% 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	10h 38m
Direct flights	None

The fastest flight from Tennessee to Lisbon takes 10h 38m

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

Search flight deals

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 May 2026, there are 7 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
United Airlines	PriceFrom $468	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
British Airways	PriceFrom $475	Free Cancellation	Rating 6.7 7,964 reviews	Search British Airways flights
Lufthansa	PriceFrom $507	Free Cancellation	Rating 6.8 7,985 reviews	Search Lufthansa flights
Delta	PriceFrom $507	Free Cancellation	Rating 7.9 8,455 reviews	Search Delta flights
Air Canada	PriceFrom $537	Free Cancellation	Rating 7.1 11,012 reviews	Search Air Canada flights
American Airlines	PriceFrom $592	Free Cancellation	Rating 7.1 11,667 reviews	Search American Airlines flights
TAP AIR PORTUGAL	PriceFrom $805	Free Cancellation	Rating 7.2 2,249 reviews	Search TAP AIR PORTUGAL flights

Sintra

Ericeira

Fátima

Nazaré

Setúbal

Peniche

Estoril

Evora

Oeiras

Sesimbra

Leiria

Figueira da Foz

Zambujeira do Mar

Óbidos

Batalha

Tomar

Comporta

Sines

Torres Vedras

Almada

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Lisbon?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tennessee to Lisbon. momondo saves you time and could save you money on your trip.

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.

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

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.

An easier way to manage your Lisbon 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

Tue 6/9

Tue 6/16

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Nearby airports

Airlines

Cabin classes

Other Portugal destinations

Other flights from Tennessee

Complete your trip

Feeling lucky

Airports servicing Portugal

Cheap flights from Tennessee to Lisbon from $352

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 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to Lisbon

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Iberia flights from Tennessee to Lisbon

Our best Iberia deals on Tennessee to Lisbon flight tickets

Air Canada flights from Tennessee to Lisbon

Our best Air Canada deals on Tennessee to Lisbon flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Lisbon that are best for you.

See travel insights to Lisbon from

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Tennessee to Lisbon

Best airlines flying from Tennessee to Lisbon

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

Traveling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal

Fly your favorite airline to Lisbon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lisbon

List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Tennessee

According to popular flight searches on momondo this year

Complete your trip to Lisbon

Explore popular destinations other users love

According to popular flight searches on momondo this year