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.

$862 Cheap Flights from Baton Rouge to Portugal in 2026

Find the cheapest flights from Baton Rouge to Portugal

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 10:30 am

BTR

LIS

14h 35m

2 stops

1:00 pm - 9:11 pm

LIS

BTR

37h 11m

2 stops

$862United Airlines

Mon, Oct 19 - Sun, Oct 25

4:07 pm - 10:30 am

BTR

LIS

36h 23m

2 stops

1:00 pm - 11:12 am

LIS

BTR

51h 12m

2 stops

$867United Airlines

Mon, Oct 19 - Sun, Oct 25

7:04 pm - 5:50 pm

BTR

LIS

16h 46m

2 stops

5:35 am - 10:01 pm

LIS

BTR

22h 26m

2 stops

$1,018Air France

Thu, Jul 30 - Thu, Aug 6

2:12 pm - 6:05 pm

BTR

LIS

21h 53m

2 stops

6:55 pm - 5:42 pm

LIS

BTR

28h 47m

2 stops

$1,364British Airways

Sat, Aug 1 - Sat, Aug 8

4:00 pm - 6:45 pm

BTR

LIS

20h 45m

2 stops

5:00 am - 9:56 pm

LIS

BTR

22h 56m

2 stops

$1,368Delta

Thu, Jul 2 - Wed, Jul 8

9:35 am - 8:20 am

BTR

LIS

16h 45m

2 stops

11:25 am - 10:46 pm

LIS

BTR

17h 21m

3 stops

$1,930United Airlines

Thu, Jul 2 - Wed, Jul 8

2:05 pm - 10:30 am

BTR

LIS

14h 25m

2 stops

10:25 am - 10:46 pm

LIS

BTR

18h 21m

3 stops

$5,316United Airlines

Thu, Jul 30 - Thu, Aug 6

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United Airlines flights from Baton Rouge to Portugal

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

United Airlines

Oct 19

BTR1:55 pmBaton Rouge Ryan

14h 35m

2 stops

LIS10:30 amLisbon Humberto Delgado

Oct 25

LIS1:00 pmLisbon Humberto Delgado

37h 11m

2 stops

BTR9:11 pmBaton Rouge Ryan

$862

United Airlines

Oct 19

BTR4:07 pmBaton Rouge Ryan

36h 23m

2 stops

LIS10:30 amLisbon Humberto Delgado

Oct 25

LIS1:00 pmLisbon Humberto Delgado

51h 12m

2 stops

BTR11:12 amBaton Rouge Ryan

$867

United Airlines

Jul 2

BTR9:35 amBaton Rouge Ryan

16h 45m

2 stops

LIS8:20 amLisbon Humberto Delgado

Jul 8

LIS11:25 amLisbon Humberto Delgado

17h 21m

3 stops

BTR10:46 pmBaton Rouge Ryan

$1,930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Mon 10/19

1:55 pm-10:30 am

2 stops14h 35m

Lisbon Humberto Delgado

Sun 10/25

1:00 pm-9:11 pm

2 stops37h 11m

$862

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Mon 10/19

4:07 pm-10:30 am

2 stops36h 23m

Lisbon Humberto Delgado

Sun 10/25

1:00 pm-11:12 am

2 stops51h 12m

$867

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Thu 7/30

7:04 pm-5:50 pm

2 stops16h 46m

Lisbon Humberto Delgado

Thu 8/6

5:35 am-10:01 pm

2 stops22h 26m

$1,018

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Sat 8/1

2:12 pm-6:05 pm

2 stops21h 53m

Lisbon Humberto Delgado

Sat 8/8

6:55 pm-5:42 pm

2 stops28h 47m

$1,364

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Thu 7/2

4:00 pm-6:45 pm

2 stops20h 45m

Lisbon Humberto Delgado

Wed 7/8

5:00 am-9:56 pm

2 stops22h 56m

$1,368

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Thu 7/2

9:35 am-8:20 am

2 stops16h 45m

Lisbon Humberto Delgado

Wed 7/8

11:25 am-10:46 pm

3 stops17h 21m

$1,930

Quickest round-trip

Baton RougeLisbon

BTR - LIS

BTRLIS

Baton Rouge Ryan

Thu 7/30

2:05 pm-10:30 am

2 stops14h 25m

Lisbon Humberto Delgado

Thu 8/6

10:25 am-10:46 pm

3 stops18h 21m

$5,316

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

What airlines fly to Portugal?

United Airlines, Delta and British Airways 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 37% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 4 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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 35m
Direct flights	None

The fastest flight from Baton Rouge to Portugal takes 14h 35m

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

Search flight deals

Frequently asked questions about flying from Baton Rouge to Portugal

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.