HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baton Rouge

$800+ Cheap flights from Portugal to Baton Rouge (BTR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — BTR
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portugal to Baton Rouge 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 Portugal to Baton Rouge

Keep the following information in mind while searching for Portugal to Baton Rouge flight deals. Data was last updated August 20, 2025.

Round-trip from

$801
(American Airlines)

One-way from

$800
(British Airways)
From Portugal to Baton Rouge Ryan
Search Deals
One-way flight from Portugal to Baton Rouge Ryan
Search Deals

Find flight deals from Portugal to Baton Rouge

Cheapest flights from Portugal to Baton Rouge
Explore the most affordable flight options available from Portugal to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:05 amLIS - BTR
2 stops17h 50mAmerican Airlines
Tue 11/114:25 pmBTR - LIS
2 stops19h 15mAmerican Airlines
Deal found 8/19$801
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 11/75:00 amLIS - BTR
2 stops22h 31mUnited Airlines
Tue 11/115:07 amBTR - LIS
2 stops22h 13mUnited Airlines
Deal found 8/17$808

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Baton Rouge 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 August 20, 2025.
Use the filters below to find and compare flights from Portugal to Baton Rouge that are best for you.

Fly from

Portugal

Fly to

Baton Rouge

Route

Depart

Return

Price

LisbonBaton Rouge

LIS - BTR

LISBTR

Lisbon Humberto Delgado

Fri 11/7

11:05 am-10:55 pm

2 stops17h 50m

Baton Rouge Ryan

Tue 11/11

4:25 pm-5:40 pm

2 stops19h 15m

$801

LisbonBaton Rouge

LIS - BTR

LISBTR

Lisbon Humberto Delgado

Fri 11/7

5:00 am-9:31 pm

2 stops22h 31m

Baton Rouge Ryan

Tue 11/11

5:07 am-9:20 am

2 stops22h 13m

$808

LisbonBaton Rouge

LIS - BTR

LISBTR

Lisbon Humberto Delgado

Mon 9/8

8:45 pm-8:13 pm

2 stops29h 28m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from Portugal to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Portugal 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 Portugal to Baton Rouge
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Portugal to Baton Rouge. 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 Baton Rouge from Portugal?

    If you book a flight to Baton Rouge from Portugal, you will be flying to Ryan, which is the city’s only airport. Baton Rouge Ryan (BTR) is located 5.8 mi from the center of Baton Rouge.

  • How long is the flight from Portugal to Baton Rouge?

    A quick flight from Portugal to Baton Rouge can take about 17h 50m. American Airlines provides one of the quickest options available for as low as $801. Portugal and Baton Rouge are separated by a distance of 4536 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Portugal to Baton Rouge that include hotel bookings?

    Yes. In addition to deals on Portugal to Baton Rouge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Baton Rouge?

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

  • Can I find deals for business class flights from Portugal to Baton Rouge?

    Yes. Cheapflights offers flight deals from Portugal to Baton Rouge 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 Portugal to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Portugal to Baton Rouge (average of $334). Flying from Portugal to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Saint Francisville
McComb
Denham Springs
Port Allen

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.

Alternative routes for Portugal to Baton Rouge

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to New Orleans flights
Orly to New Orleans flights
Frankfurt to New Orleans flights
Heathrow to New Orleans flights
Frankfurt to Baton Rouge flights
Gatwick to New Orleans flights
London City to New Orleans flights
Lyon to New Orleans flights
Madrid to New Orleans flights
Malpensa to New Orleans flights
Berlin to New Orleans flights
Zurich to New Orleans flights
Manchester to New Orleans flights
Munich to New Orleans flights
Nice to New Orleans flights
Geneva to New Orleans flights
Vienna to New Orleans flights
Bruxelles-National to New Orleans flights
Marseille to New Orleans flights
Barcelona-El Prat to New Orleans flights
Frederic Chopin to New Orleans flights
Stansted to New Orleans flights
Dublin to New Orleans flights
Leonardo da Vinci/Fiumicino to New Orleans flights
Toulouse to New Orleans flights
Bordeaux to New Orleans flights
Charles de Gaulle to Lafayette flights
Amsterdam to New Orleans flights
Budapest to New Orleans flights
Duesseldorf Intl to New Orleans flights
Athens to New Orleans flights
Hamburg to New Orleans flights
Prague to New Orleans flights
Birmingham to New Orleans flights
Vicenza to New Orleans flights
Heathrow to Baton Rouge flights
Arlanda to New Orleans flights
Copenhagen to New Orleans flights
Edinburgh to New Orleans flights
Zagreb to New Orleans flights
Bremen to New Orleans flights
Basel to New Orleans flights
Hannover to New Orleans flights
Helsinki to New Orleans flights

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.