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$885+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — LIS
may. 6 — may. 131
mar. 5/6
mar. 5/13
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 mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$885
(KAYAK)

Popular in

June

Cheapest in

January

Average price

$1,359
Provider with most accurate pricing for Knoxville McGhee Tyson-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Lisbon Humberto Delgado flights.
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From Pigeon Forge to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 32% potential increase in price ($474 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 mayo 1, 2025.

This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2210:53 amTYS - LIS
1 stop17h 12mBritish Airways
jue. 7/3111:05 amLIS - TYS
1 stop11h 30mBritish Airways
Deal found 4/30$885
This American Airlines deal was found by Cheapflights users on 4/30. 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.
lun. 7/147:35 amTYS - LIS
1 stop20h 30mAmerican Airlines
vie. 7/2511:05 amLIS - TYS
1 stop11h 30mAmerican Airlines
Deal found 4/30$889
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/145:45 amTYS - LIS
2 stops22h 35mAir Canada
vie. 7/2511:25 amLIS - TYS
2 stops34h 40mAir Canada
Deal found 4/30$891
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1510:54 amTYS - LIS
2 stops18h 36mUnited Airlines
mar. 9/3011:25 amLIS - TYS
2 stops40h 10mUnited Airlines
Deal found 4/30$895
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/309:55 amTYS - LIS
3 stops18h 25mMultiple Airlines
sáb. 8/912:55 pmLIS - TYS
2 stops16h 04mMultiple Airlines
Deal found 4/30$1,022
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/267:35 pmTYS - LIS
1 stop9h 55mLufthansa
vie. 7/45:05 amLIS - TYS
2 stops18h 33mLufthansa
Deal found 4/29$1,339

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 mayo 1, 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

mar. 7/22

10:53 am-9:05 am

1 stop17h 12m

Lisbon Humberto Delgado

jue. 7/31

11:05 am-5:35 pm

1 stop11h 30m

$885

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

lun. 7/14

7:35 am-9:05 am

1 stop20h 30m

Lisbon Humberto Delgado

vie. 7/25

11:05 am-5:35 pm

1 stop11h 30m

$889

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

lun. 7/14

5:45 am-9:20 am

2 stops22h 35m

Lisbon Humberto Delgado

vie. 7/25

11:25 am-5:05 pm

2 stops34h 40m

$891

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

lun. 9/15

10:54 am-10:30 am

2 stops18h 36m

Lisbon Humberto Delgado

mar. 9/30

11:25 am-10:35 pm

2 stops40h 10m

$895

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

mié. 7/30

9:55 am-9:20 am

3 stops18h 25m

Lisbon Humberto Delgado

sáb. 8/9

12:55 pm-11:59 pm

2 stops16h 04m

$1,022

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

jue. 6/26

7:35 pm-10:30 am

1 stop9h 55m

Lisbon Humberto Delgado

vie. 7/4

5:05 am-6:38 pm

2 stops18h 33m

$1,339

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

How far ahead should I book a flight from Pigeon Forge to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Pigeon Forge to Lisbon. Price data was last updated on April 25, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pigeon Forge to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,178). 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 mayo 1, 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.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 mayo 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
7.0
Good
9,252 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
6.7
Okay
7,045 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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
6,842 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

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 $1,178). 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 Pigeon Forge?

Book flights to Pigeon Forge if you plan to visit one of these locations
Sintra
Beja
Nazaré
Costa da Caparica
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$565Average$771FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$589Average$925FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$600Average$1,045FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$602Average$1,112FlexibilityNo cancel feeOn-time71%

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