HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lisbon

$949+ Cheap flights from Blountville (TRI) 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — LIS
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Blountville to Lisbon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Blountville to Lisbon

Best flights from Blountville to Lisbon
Discover carefully curated flight deals from Blountville to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This KAYAK deal was found by Cheapflights users on 12/7. 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.
Fri 3/203:52 pmTRI - LIS
2 stops37h 03mScandinavian Airlines
Sat 3/286:55 pmLIS - TRI
2 stops31h 33mScandinavian Airlines
Deal found 12/7$949

Find flight deals from Blountville to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$949
(KAYAK)
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Lisbon Humberto Delgado flights.
Search Deals
From Blountville Tri Cities TN/VA to Lisbon Humberto Delgado
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville 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 8, 2025.
Use the filters below to find and compare flights from Blountville to Lisbon that are best for you.

Fly from

Blountville

Fly to

Lisbon

Route

Depart

Return

Price

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Fri 3/20

3:52 pm-8:55 am

2 stops37h 03m

Lisbon Humberto Delgado

Sat 3/28

6:55 pm-10:28 pm

2 stops31h 33m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

  • Most accurate provider: When it comes to deals on Blountville-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Blountville-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Blountville to Lisbon

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

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

Currently, October is the cheapest month in which you can book a flight from Blountville to Lisbon (average of $520). Flying from Blountville to Lisbon in May is currently the most expensive (average of $1,125). 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.

Related info for your journey

Find useful and relevant information for your journey from Blountville to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Blountville to Lisbon?

    Scandinavian Airlines can get you from Blountville to Lisbon in just under 37h 03m. Your travel time can differ by up to . Airlines will cover a distance of 3897 mi.

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

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

  • How can I find direct flights from Blountville to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Blountville 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 Blountville to Lisbon?

    Currently, October is the cheapest month in which you can book a flight from Blountville to Lisbon (average of $520). Flying from Blountville to Lisbon in May is currently the most expensive (average of $1,125). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.