HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baton Rouge

$738+ Cheap flights from Heathrow (LHR) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BTR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Heathrow 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 Heathrow to Baton Rouge

Cheapest flights from Heathrow to Baton Rouge
Explore the most affordable flight options available from Heathrow to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1010:45 am
LHR
-
BTR
2 stops53h 09m
British Airways
Sat 2/144:27 pm
BTR
-
LHR
1 stop32h 23m
British Airways
Deal found 1/26$752
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:15 pm
LHR
-
BTR
1 stop12h 45m
Delta
Mon 5/186:00 am
BTR
-
LHR
1 stop18h 45m
Delta
Deal found 1/27$768
This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:15 am
LHR
-
BTR
2 stops19h 23m
British Airways
Mon 5/1810:41 am
BTR
-
LHR
2 stops22h 39m
British Airways
Deal found 1/27$771
This TravelUp deal was found by Cheapflights users on 1/27. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:55 am
LHR
-
BTR
1 stop14h 27m
Virgin Atlantic
Fri 3/2010:26 am
BTR
-
LHR
1 stop14h 59m
Virgin Atlantic
Deal found 1/27$794
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/154:15 pm
LHR
-
BTR
2 stops32h 21m
British Airways
Sun 3/224:28 pm
BTR
-
LHR
1 stop33h 22m
British Airways
Deal found 1/28$841
This TravelUp deal was found by Cheapflights users on 1/28. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:20 am
LHR
-
BTR
1 stop17h 39m
British Airways
Sat 3/2110:24 am
BTR
-
LHR
1 stop15h 26m
British Airways
Deal found 1/28$899

Find flight deals from Heathrow to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Baton Rouge (BTR). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$752
(British Airways)

One-way from

$738
(The Travel House)

Popular in

December

Cheapest in

November

Average price

$1,252
Provider with most accurate pricing for London Heathrow-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for London Heathrow-Baton Rouge Ryan flights.
Search Deals
From London Heathrow to Baton Rouge Ryan
Search Deals
One-way flight from London Heathrow to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow 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 January 29, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Baton Rouge that are best for you.

Fly from

Heathrow

Fly to

Baton Rouge

Route

Depart

Return

Price

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 5/13

3:15 pm-10:00 pm

1 stop12h 45m

Baton Rouge Ryan

Mon 5/18

6:00 am-6:45 am

1 stop18h 45m

$768

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Tue 2/10

8:20 am-4:07 pm

1 stop13h 47m

Baton Rouge Ryan

Sat 2/14

5:57 pm-6:50 am

1 stop30h 53m

$769

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 5/13

6:15 am-7:38 pm

2 stops19h 23m

Baton Rouge Ryan

Mon 5/18

10:41 am-3:20 pm

2 stops22h 39m

$771

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Fri 3/13

8:55 am-6:22 pm

1 stop14h 27m

Baton Rouge Ryan

Fri 3/20

10:26 am-6:55 am

2 stops15h 29m

$794

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 3/15

4:15 pm-7:36 pm

2 stops32h 21m

Baton Rouge Ryan

Sun 3/22

4:28 pm-6:50 am

1 stop33h 22m

$841

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sat 3/14

8:20 am-8:59 pm

1 stop17h 39m

Baton Rouge Ryan

Sat 3/21

10:24 am-6:50 am

1 stop15h 26m

$899

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Thu 2/5

8:25 pm-10:01 pm

2 stops31h 36m

$738

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 3/15

2:50 pm-10:03 pm

2 stops36h 13m

$762

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 3/15

2:45 pm-9:54 am

1 stop24h 09m

$918

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 7/22

8:55 am-5:48 pm

1 stop14h 53m

$1,112

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on London Heathrow Airport-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Baton Rouge 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 London Heathrow Airport-Baton Rouge 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 Heathrow to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Heathrow 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 London Heathrow Airport to Baton Rouge

What is the cheapest month to book a flight from London Heathrow Airport to Baton Rouge?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Baton Rouge (average of $601). Flying from London Heathrow Airport to Baton Rouge in July is currently the most expensive (average of $742). 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 Heathrow 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 London Heathrow?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Baton Rouge. 0 airlines have flights to Ryan from London Heathrow on a regular basis. Booking flights from London Heathrow to Baton Rouge Ryan should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Baton Rouge?

    Departing from London Heathrow Airport to Baton Rouge will take you 12h 45m. Airlines will cover a distance of 4625 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Baton Rouge?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Baton Rouge (average of $601). Flying from London Heathrow Airport to Baton Rouge in July is currently the most expensive (average of $742). 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
McComb
Saint Francisville
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.

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.