£461 Cheap Flights from London (LHR) to Baton Rouge (BTR)

View £461 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Baton Rouge Metropolitan Airport (BTR)

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Cheap Flights from London (LHR) to Baton Rouge (BTR)

Prices were available within the past 7 days and start at £461 for one-way flights and £689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 25 Nov - Mon, 7 Dec
LHR
London
BTR
Baton Rouge
£689 Return, found 5 days ago
£689
Return
found 5 days ago
Select British Airways flight, departing Wed, 25 Nov from London to Baton Rouge, returning Mon, 7 Dec, priced at £689 found 5 days ago
British Airways
Wed, 25 Nov - Mon, 7 Dec
LHR
London
BTR
Baton Rouge
£704 Return, found 5 days ago
£704
Return
found 5 days ago
Select British Airways flight, departing Wed, 25 Nov from London to Baton Rouge, returning Mon, 7 Dec, priced at £704 found 5 days ago
British Airways
Wed, 30 Sept - Wed, 21 Oct
LHR
London
BTR
Baton Rouge
£705 Return, found 5 days ago
£705
Return
found 5 days ago
Select British Airways flight, departing Wed, 30 Sept from London to Baton Rouge, returning Wed, 21 Oct, priced at £705 found 5 days ago
KLM
Tue, 15 Sept - Tue, 22 Sept
LHR
London
BTR
Baton Rouge
£706 Return, found 7 hours ago
£706
Return
found 7 hours ago
Select KLM flight, departing Tue, 15 Sept from London to Baton Rouge, returning Tue, 22 Sept, priced at £706 found 7 hours ago
KLM
Wed, 25 Nov - Mon, 7 Dec
LHR
London
BTR
Baton Rouge
£706 Return, found 5 days ago
£706
Return
found 5 days ago
Select KLM flight, departing Wed, 25 Nov from London to Baton Rouge, returning Mon, 7 Dec, priced at £706 found 5 days ago
British Airways
Wed, 25 Nov - Mon, 7 Dec
LHR
London
BTR
Baton Rouge
£707 Return, found 5 days ago
£707
Return
found 5 days ago
Select British Airways flight, departing Wed, 25 Nov from London to Baton Rouge, returning Mon, 7 Dec, priced at £707 found 5 days ago
British Airways
Wed, 25 Nov - Mon, 7 Dec
LHR
London
BTR
Baton Rouge
£708 Return, found 5 days ago
£708
Return
found 5 days ago
Select British Airways flight, departing Wed, 25 Nov from London to Baton Rouge, returning Mon, 7 Dec, priced at £708 found 5 days ago
Air France
Wed, 6 Jan - Sat, 6 Mar
LHR
London
BTR
Baton Rouge
£711 Return, found 3 days ago
£711
Return
found 3 days ago
Select Air France flight, departing Wed, 6 Jan from London to Baton Rouge, returning Sat, 6 Mar, priced at £711 found 3 days ago
American Airlines
Fri, 9 Oct - Tue, 13 Oct
LHR
London
BTR
Baton Rouge
£719 Return, found 2 days ago
£719
Return
found 2 days ago
Select American Airlines flight, departing Fri, 9 Oct from London to Baton Rouge, returning Tue, 13 Oct, priced at £719 found 2 days ago
Virgin Atlantic
Tue, 15 Sept - Tue, 22 Sept
LHR
London
BTR
Baton Rouge
£719 Return, found 7 hours ago
£719
Return
found 7 hours ago
Select Virgin Atlantic flight, departing Tue, 15 Sept from London to Baton Rouge, returning Tue, 22 Sept, priced at £719 found 7 hours ago

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) cost?
One-way flights typically cost between £652 and £3,304 and return flights often range between £652 and £3,304. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
To find a cheap flight from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
There are approximately 31 connecting flights per day from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan). Some common connection points include John F. Kennedy Intl. (JFK), Roissy-Charles de Gaulle (CDG), and Logan Intl. (BOS).
What is the earliest flight from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
The earliest flight from London Heathrow (LHR) to Baton Rouge, LA (BTR) typically departs at approximately 6:15 AM local time. This service is operated by British Airways, American Airlines, and Republic Airways. This is a seasonal service active in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
You'll typically find the most flights from London Heathrow (LHR) to Baton Rouge Metropolitan (BTR) on a Wednesday, with around 64 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, British Airways, and United Airlines.
What are the most popular departure times for flights from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
The most popular departure times for flights from London Heathrow (LHR) to Baton Rouge, LA (BTR) are in the morning, from 9am to 12pm. Approximately 39% of passengers prefer this time window. Many major carriers, including Virgin Atlantic, United Airlines and American Airlines, offer flights during this window. This timing works well because it allows you to start your journey relatively early, arriving in Baton Rouge with plenty of time to settle in.
How long does it take to fly from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
A flight from LHR to BTR with a layover takes around 13 hours 30 minutes, with the route covering approximately 4,629 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
Select the "Business class" and "First class" filters when looking for LHR to BTR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight with Expedia?
It's easy to earn miles on a London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Baton Rouge from Heathrow (LHR)?
If you're planning to travel to Baton Rouge from Heathrow (LHR), you can fly directly into Baton Rouge Metropolitan (BTR) Some flights may connect through major hubs like O'Hare Intl. (ORD), John F. Kennedy Intl. (JFK), Schiphol (AMS) before reaching Baton Rouge. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) at the last minute?
Typically, booking a last minute flight from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight and hotel package?
Securing a London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan)?
If you booked your London (LHR-Heathrow) to Baton Rouge, LA (BTR-Baton Rouge Metropolitan) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Baton Rouge Metropolitan
Airlines serving
Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, United, Virgin Atlantic
Return price
£689
Distance
7405 km

Book with confidence

Compare flights from London to Baton Rouge easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Baton Rouge. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Baton Rouge Metropolitan in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Baton Rouge Metropolitan.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Baton Rouge Metropolitan (BTR)

The easiest way to view the best deals on flights from London to Baton Rouge today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Baton Rouge Metropolitan start at just £689 and range up to £719.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Baton Rouge
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Baton Rouge flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Baton Rouge Metropolitan for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Baton Rouge easily and book with confidence

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*Available to Expedia members.