What airlines fly to Portugal?

United Airlines, British Airways and Delta are the top three most popular airlines that fly to Portugal from Baton Rouge according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 6 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 Baton Rouge Ryan Airport to Portugal?

Prices for flights from Baton Rouge Ryan Airport to Portugal are updated daily.

How old do you have to be to fly from Baton Rouge Ryan Airport to Portugal?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Portugal.

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

The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$498 Cheap Flights from Baton Rouge to Portugal in 2025/26

1 adult

0 bags

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Find the cheapest flights from Baton Rouge to Portugal

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 8:10 am

BTR

LIS

19h 10m2 stops

5:00 am - 11:30 am

LIS

BTR

36h 30m2 stops

$498United Airlines

Fri, Jan 30 - Tue, Feb 3

10:32 am - 11:20 am

BTR

LIS

18h 48m2 stops

5:00 am - 3:59 pm

LIS

BTR

16h 59m2 stops

$500Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

United Airlines flights from Baton Rouge to Portugal

Our best United Airlines deals on Baton Rouge to Portugal flight tickets

United Airlines

Jan 30

BTR7:00 amBaton Rouge Ryan

19h 10m

2 stops

LIS8:10 amLisbon Humberto Delgado

Feb 3

LIS5:00 amLisbon Humberto Delgado

36h 30m

2 stops

BTR11:30 amBaton Rouge Ryan

$498

Find similar

United Airlines

Dec 16

BTR7:00 amBaton Rouge Ryan

19h 10m

2 stops

LIS8:10 amLisbon Humberto Delgado

Dec 30

LIS11:55 amLisbon Humberto Delgado

29h 30m

2 stops

BTR11:25 amBaton Rouge Ryan

$1,359

Find similar

United Airlines

Dec 16

BTR2:00 pmBaton Rouge Ryan

14h 15m

2 stops

LIS10:15 amLisbon Humberto Delgado

Dec 30

LIS11:55 amLisbon Humberto Delgado

37h 28m

2 stops

BTR7:23 pmBaton Rouge Ryan

$1,369

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Fri 1/30

7:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Tue 2/3

5:00 am-11:30 am

2 stops36h 30m

$498

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Wed 1/21

10:32 am-11:20 am

2 stops18h 48m

Lisbon Humberto Delgado

Wed 1/28

5:00 am-3:59 pm

2 stops16h 59m

$500

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Baton Rouge 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 Baton Rouge. The lowest ticket price found for a Tuesday departure recently was $1,328. 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 Thursday, with ticket prices averaging around $1,390.

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 in the afternoon. Flights from Baton Rouge to Portugal during this time can be as low as $1,327. In the morning is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,390 per ticket.

Cheap Baton Rouge to Portugal flight deals and tips

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Baton Rouge to Portugal takes 14h 00m

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

Search flight deals

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Portugal?
Prices for flights from Baton Rouge Ryan Airport to Portugal are updated daily.
How old do you have to be to fly from Baton Rouge Ryan Airport to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge 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 Baton Rouge.

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

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

How can momondo help me find flights from Baton Rouge to Portugal?

momondo helps you find the best flight between Baton Rouge and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Portugal from Baton Rouge 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.