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Lisbon

$488+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LIS
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap 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 December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/275:45 amTYS - LIS
1 stop23h 30mUnited Airlines
Tue 12/305:00 amLIS - TYS
2 stops19h 51mUnited Airlines
Deal found 12/13$1,137
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/275:45 amTYS - LIS
1 stop23h 30mUnited Airlines
Wed 12/3110:15 amLIS - TYS
2 stops29h 56mUnited Airlines
Deal found 12/13$1,156
This Air Canada deal was found by Cheapflights users on 12/13. 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.
Sat 12/279:50 amTYS - LIS
2 stops42h 30mAir Canada
Tue 12/3011:20 amLIS - TYS
2 stops58h 40mAir Canada
Deal found 12/13$1,420
This Air Canada deal was found by Cheapflights users on 12/13. 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.
Sat 12/279:50 amTYS - LIS
2 stops42h 30mAir Canada
Wed 12/3111:00 amLIS - TYS
2 stops35h 00mAir Canada
Deal found 12/13$1,424
This KAYAK deal was found by Cheapflights users on 12/13. 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.
Sat 12/272:00 pmTYS - LIS
1 stop15h 15mLufthansa
Tue 12/3011:55 amLIS - TYS
1 stop12h 56mLufthansa
Deal found 12/13$1,486
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Sat 12/275:45 amTYS - LIS
1 stop23h 30mUnited Airlines
Mon 1/511:55 amLIS - TYS
1 stop12h 56mUnited Airlines
Deal found 12/13$1,575
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/277:30 amTYS - LIS
2 stops19h 30mDelta
Mon 1/511:25 amLIS - TYS
2 stops36h 27mDelta
Deal found 12/13$1,628
This KAYAK deal was found by Cheapflights users on 12/13. 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.
Sat 12/277:23 pmTYS - LIS
1 stop9h 52mLufthansa
Mon 1/58:20 amLIS - TYS
2 stops41h 32mLufthansa
Deal found 12/13$1,639
This KAYAK deal was found by Cheapflights users on 12/13. 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.
Sat 12/277:23 pmTYS - LIS
1 stop9h 52mLufthansa
Thu 1/18:20 amLIS - TYS
2 stops43h 19mLufthansa
Deal found 12/13$1,687
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/276:00 amTYS - LIS
2 stops21h 00mDelta
Thu 1/15:00 amLIS - TYS
2 stops20h 32mDelta
Deal found 12/13$1,703
This Delta deal was found by Cheapflights users on 12/13. 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.
Sat 12/277:30 amTYS - LIS
2 stops19h 30mDelta
Sun 1/411:15 amLIS - TYS
2 stops34h 04mDelta
Deal found 12/13$1,732
This Ovago deal was found by Cheapflights users on 12/14. 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.
Thu 12/182:00 pmTYS - LIS
1 stop15h 15mLufthansa
Sat 12/2011:55 amLIS - TYS
1 stop17h 04mLufthansa
Deal found 12/14$1,757

Find 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 December 16, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$487
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$804
Provider with most accurate pricing for Knoxville McGhee Tyson-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Lisbon Humberto Delgado flights.
Search Deals
From Pigeon Forge to Lisbon Humberto Delgado
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($447 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 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 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 December 16, 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

Thu 1/29

2:25 pm-9:20 am

2 stops37h 55m

Lisbon Humberto Delgado

Thu 2/5

5:00 am-8:52 pm

2 stops20h 52m

$492

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Wed 1/28

1:59 pm-9:20 am

2 stops38h 21m

Lisbon Humberto Delgado

Sun 2/1

10:50 am-8:52 pm

2 stops39h 02m

$493

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Mon 3/2

7:25 pm-10:15 am

1 stop9h 50m

Lisbon Humberto Delgado

Tue 3/17

11:55 am-2:50 pm

1 stop30h 55m

$506

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Wed 3/4

6:17 pm-8:55 am

1 stop9h 38m

Lisbon Humberto Delgado

Sun 3/15

11:05 am-9:05 pm

1 stop14h 00m

$506

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Fri 1/16

7:44 am-8:50 am

1 stop20h 06m

Lisbon Humberto Delgado

Wed 1/21

11:05 am-8:56 pm

1 stop14h 51m

$506

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Fri 2/27

6:40 am-2:50 pm

2 stops27h 10m

Lisbon Humberto Delgado

Sat 3/21

12:55 pm-9:05 pm

2 stops36h 10m

$507

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Fri 2/27

6:40 am-12:05 pm

2 stops24h 25m

Lisbon Humberto Delgado

Sun 3/8

10:40 am-9:32 pm

2 stops38h 52m

$507

KnoxvilleLisbon

TYS - LIS

TYSLIS

Knoxville McGhee Tyson

Thu 3/5

7:00 am-7:55 am

2 stops19h 55m

Lisbon Humberto Delgado

Tue 3/17

11:55 am-2:50 pm

1 stop30h 55m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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, December is the cheapest month in which you can book a flight from Pigeon Forge to Lisbon (average of $475). Flying from Pigeon Forge to Lisbon in June is currently the most expensive (average of $1,082). 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 December 16, 2025.

It’s optimal to fly from Pigeon Forge to Lisbon in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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 Tuesday at noon when fares are most often at their lowest. Friday afternoons 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 December 16, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and British Airways 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
9,092 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
British Airways
6.7
Okay
7,575 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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.

  • How long is the flight from Pigeon Forge to Lisbon?

    There are many flights that can get you from Pigeon Forge to Lisbon in 38h 21m. Fly via United Airlines to get the fastest option. There are 3997 mi between Pigeon Forge and Lisbon.

  • 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, December is the cheapest month in which you can book a flight from Pigeon Forge to Lisbon (average of $475). Flying from Pigeon Forge to Lisbon in June is currently the most expensive (average of $1,082). 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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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$477Average$1,019FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$543Average$1,112FlexibilityNo cancel feeOn-time69%
DeltaCheapest$563Average$913FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$587Average$1,065FlexibilityNo cancel feeOn-time71%

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