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$632+ Cheap flights from Pigeon Forge, TN to Lisbon (LIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIS
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Pigeon Forge to Lisbon

Keep the following information in mind while searching for Pigeon Forge to Lisbon flight deals. Data was last updated July 30, 2025.

Round-trip from

$632
(Ovago)

Popular in

June

Cheapest in

January

Average price

$1,197
From Pigeon Forge to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($452 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($68 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Pigeon Forge to Lisbon

Cheapest flights from Pigeon Forge to Lisbon
Explore the most affordable flight options available from Pigeon Forge to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:15 pmTYS - LIS
2 stops23h 55mBritish Airways
Mon 11/246:35 pmLIS - TYS
2 stops31h 29mBritish Airways
Deal found 7/29$632
This United Airlines deal was found by Cheapflights users on 7/29. 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 12/47:25 pmTYS - LIS
1 stop9h 50mUnited Airlines
Wed 12/1011:00 amLIS - TYS
2 stops41h 44mUnited Airlines
Deal found 7/29$639
This Finnair deal was found by Cheapflights users on 7/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:57 amTYS - LIS
1 stop17h 08mMultiple Airlines
Wed 12/1011:15 amLIS - TYS
1 stop14h 25mMultiple Airlines
Deal found 7/29$655
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/257:18 amTYS - LIS
1 stop20h 47mAmerican Airlines
Thu 10/211:05 amLIS - TYS
1 stop11h 38mAmerican Airlines
Deal found 7/30$1,000
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:25 pmTYS - LIS
1 stop10h 05mLufthansa
Tue 9/212:20 pmLIS - TYS
1 stop16h 37mLufthansa
Deal found 7/29$1,178
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Tue 8/269:55 amTYS - LIS
3 stops18h 25mAir Canada
Tue 9/211:25 amLIS - TYS
3 stops17h 32mAir Canada
Deal found 7/29$1,274

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pigeon Forge 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 July 30, 2025.
Use the filters below to find and compare flights from Pigeon Forge to Lisbon that are best for you.

Fly from

Pigeon Forge

Fly to

Lisbon

Route

Depart

Return

Price

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Mon 10/13

6:15 pm-11:10 pm

2 stops23h 55m

Lisbon Humberto Delgado

Mon 11/24

6:35 pm-9:04 pm

2 stops31h 29m

$632

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Thu 12/4

7:25 pm-10:15 am

1 stop9h 50m

Lisbon Humberto Delgado

Wed 12/10

11:00 am-11:44 pm

2 stops41h 44m

$639

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Thu 12/4

10:57 am-9:05 am

1 stop17h 08m

Lisbon Humberto Delgado

Wed 12/10

11:15 am-8:40 pm

1 stop14h 25m

$655

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Wed 1/7

9:08 am-6:55 am

2 stops16h 47m

Lisbon Humberto Delgado

Sat 1/17

10:30 am-11:45 pm

2 stops18h 15m

$660

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Tue 8/26

7:25 pm-10:30 am

1 stop10h 05m

Lisbon Humberto Delgado

Tue 9/2

12:20 pm-11:57 pm

1 stop16h 37m

$1,178

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Pigeon Forge to Lisbon

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

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

Currently, January is the cheapest month in which you can book a flight from Pigeon Forge to Lisbon (average of $612). Flying from Pigeon Forge to Lisbon in June is currently the most expensive (average of $1,129). 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 PG9 to LIS?

Find hourly flight availability from Pigeon Forge 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 July 30, 2025.

When flying from Pigeon Forge to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pigeon Forge to Lisbon?

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

Travelers seeking maximum savings on their Pigeon Forge to Lisbon flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Pigeon Forge to Lisbon?

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Pigeon Forge to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,269 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,217 reviews
United Airlines
7.4
Good
8,896 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Pigeon Forge 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 Pigeon Forge?

    Located just 4.2 mi from the city center, Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Pigeon Forge. Booking flights from Pigeon Forge to Humberto Delgado (LIS) should be relatively easy as there are 0 daily inbound flights from Pigeon Forge from 4 different airlines.

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

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

  • How can I find direct flights from Pigeon Forge to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Pigeon Forge 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 Pigeon Forge to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Pigeon Forge to Lisbon (average of $612). Flying from Pigeon Forge to Lisbon in June is currently the most expensive (average of $1,129). 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
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Top 4 airlines flying from Pigeon Forge to Lisbon

Discover the top 4 airlines that operate flights from Pigeon Forge 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$535Average$889FlexibilityNo cancel feeOn-time70%
DeltaCheapest$550Average$783FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$580Average$1,082FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$600Average$1,021FlexibilityNo cancel feeOn-time69%

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