What airlines fly to Portugal?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Portugal from Blountville according to our data. American Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 3 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Portugal?

Prices for flights from Blountville Tri Cities TN/VA Airport to Portugal were last updated today.

How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The required travel and health documents for your Portugal 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 Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$566 Cheap Flights from Blountville to Portugal in 2025/26

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Round-trip

Cheap round-trip flights

6:05 am - 8:00 amTRI-LIS

20h 55m2 stops

11:25 am - 10:34 pmLIS-TRI

40h 09m2 stops

$566Delta

Find Deal

Fri, Nov 28 - Tue, Dec 2

6:05 am - 9:00 amTRI-LIS

21h 55m2 stops

5:00 am - 10:34 pmLIS-TRI

22h 34m2 stops

$568Delta

Find Deal

Fri, Nov 28 - Tue, Dec 2

6:05 am - 9:00 amTRI-LIS

21h 55m2 stops

10:00 am - 12:06 pmLIS-TRI

31h 06m2 stops

$580Delta

Find Deal

Fri, Nov 28 - Tue, Dec 2

12:50 pm - 10:30 amTRI-OPO

16h 40m2 stops

11:15 am - 9:32 amOPO-TRI

27h 17m2 stops

$617Delta

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:05 am - 10:30 amTRI-OPO

23h 25m2 stops

6:05 am - 10:33 pmOPO-TRI

21h 28m2 stops

$618Delta

Find Deal

Fri, Nov 14 - Tue, Nov 18

12:50 pm - 10:30 amTRI-OPO

16h 40m2 stops

11:10 am - 10:33 pmOPO-TRI

16h 23m2 stops

$647Delta

Find Deal

Fri, Nov 14 - Tue, Nov 18

1:23 pm - 10:35 amTRI-LIS

16h 12m2 stops

11:25 am - 9:32 amLIS-TRI

27h 07m2 stops

$868KLM

Find Deal

Sun, Nov 2 - Sun, Nov 9

Delta flights from Blountville to Portugal

Our best Delta deals on Blountville to Portugal flight tickets

Delta

Nov 28

TRI6:05 amBlountville Tri Cities TN/VA

20h 55m

2 stops

LIS8:00 amLisbon Humberto Delgado

Dec 2

LIS11:25 amLisbon Humberto Delgado

40h 09m

2 stops

TRI10:34 pmBlountville Tri Cities TN/VA

$566

Find similar

Delta

Nov 28

TRI6:05 amBlountville Tri Cities TN/VA

21h 55m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 2

LIS5:00 amLisbon Humberto Delgado

22h 34m

2 stops

TRI10:34 pmBlountville Tri Cities TN/VA

$568

Find similar

Delta

Nov 28

TRI6:05 amBlountville Tri Cities TN/VA

21h 55m

2 stops

LIS9:00 amLisbon Humberto Delgado

Dec 2

LIS10:00 amLisbon Humberto Delgado

31h 06m

2 stops

TRI12:06 pmBlountville Tri Cities TN/VA

$580

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Fri 11/28

6:05 am-8:00 am

2 stops20h 55m

Lisbon Humberto Delgado

Tue 12/2

11:25 am-10:34 pm

2 stops40h 09m

$566

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Fri 11/28

6:05 am-9:00 am

2 stops21h 55m

Lisbon Humberto Delgado

Tue 12/2

5:00 am-10:34 pm

2 stops22h 34m

$568

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Fri 11/28

6:05 am-9:00 am

2 stops21h 55m

Lisbon Humberto Delgado

Tue 12/2

10:00 am-12:06 pm

2 stops31h 06m

$580

BlountvillePorto

TRI - OPO

TRIOPO

Blountville Tri Cities TN/VA

Fri 11/14

12:50 pm-10:30 am

2 stops16h 40m

Porto

Tue 11/18

11:15 am-9:32 am

2 stops27h 17m

$617

BlountvillePorto

TRI - OPO

TRIOPO

Blountville Tri Cities TN/VA

Fri 11/14

6:05 am-10:30 am

2 stops23h 25m

Porto

Tue 11/18

6:05 am-10:33 pm

2 stops21h 28m

$618

BlountvillePorto

TRI - OPO

TRIOPO

Blountville Tri Cities TN/VA

Fri 11/14

12:50 pm-10:30 am

2 stops16h 40m

Porto

Tue 11/18

11:10 am-10:33 pm

2 stops16h 23m

$647

BlountvilleLisbon

TRI - LIS

TRILIS

Blountville Tri Cities TN/VA

Sun 11/2

1:23 pm-10:35 am

2 stops16h 12m

Lisbon Humberto Delgado

Sun 11/9

11:25 am-9:32 am

2 stops27h 07m

$868

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Blountville to Portugal

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

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Blountville. The lowest ticket price found for a Tuesday departure recently was $986. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Wednesday, with ticket prices averaging around $1,026.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is at noon. Flights from Blountville to Portugal during this time can be as low as $986. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,076 per ticket.

Cheap Blountville to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Portugal

Direct flights	None

There are no direct flights from Blountville to Portugal. There are no popular flight routes from Blountville to Portugal.

Search flight deals

When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Portugal?
Prices for flights from Blountville Tri Cities TN/VA Airport to Portugal were last updated today.
How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The required travel and health documents for your Portugal 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 Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Portugal?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Blountville.

Can I find flights from Blountville to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from Blountville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Blountville to Portugal?

Once all potential Blountville to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Portugal from Blountville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $358

Flights to Portofrom $354

Flights to Funchalfrom $416

Flights to Farofrom $405

Flights to Ponta Delgadafrom $417

Flights to Lajesfrom $426

Flights to Hortafrom $577

Flights to Pico Islandfrom $585

Flights to Porto Santofrom $582

Flights to Velasfrom $576

Cheap flights from Blountville to Portugal from $566

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Blountville to Portugal departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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How to get the cheapest flight ticket from Blountville to Portugal

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

What is the cheapest day to depart on your flight to Portugal?

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is at noon. Flights from Blountville to Portugal during this time can be as low as $986. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,076 per ticket.

What airlines fly to Portugal?

Cheap Blountville to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Portugal

Direct flights

When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Portugal?

How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Portugal?

What documentation or ID do you need to fly to Portugal?

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Portugal?

Can I find flights from Blountville to Portugal with flexible booking policies on momondo?

How can momondo help me find flights from Blountville to Portugal?

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

An easier way to manage your Portugal 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

Popular cities in Portugal

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