Find flights
When to book
FAQs

Cheap flights from Baton Rouge to London from £284

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LON
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Baton Rouge to London

Enter your travel dates to find the best prices.

Cheapest flights from Baton Rouge to London
Explore the most affordable flight options available from Baton Rouge to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Fri 12/1206:07BTR - LHR
2 stops18h 58mDelta
Sun 11/120:00LHR - BTR
2 stops23h 30mDelta
Deal found 2/12£525
Fri 12/1215:57BTR - LHR
1 stop33h 33mLufthansa
Sun 11/110:00LHR - BTR
1 stop17h 32mLufthansa
Deal found 2/12£581
Sat 27/1218:07BTR - LHR
1 stop31h 23mUnited Airlines
Fri 2/113:00LHR - BTR
2 stops28h 25mUnited Airlines
Deal found 4/12£1,398
Fri 12/1218:33BTR - LCY
2 stops41h 57mBritish Airways
Sun 11/119:15LCY - BTR
2 stops33h 41mBritish Airways
Deal found 2/12£1,528
Sat 27/1212:11BTR - LCY
2 stops39h 04mMultiple Airlines
Fri 2/109:55LCY - BTR
2 stops17h 23mMultiple Airlines
Deal found 4/12£1,558
Fri 5/1216:23BTR - LCY
2 stops58h 27mBritish Airways
Tue 9/1217:00LCY - BTR
2 stops35h 51mBritish Airways
Deal found 2/12£1,911

Find flight deals from Baton Rouge to London

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to London (LON). 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 5 December 2025.

Round-trip from

£450

One-way from

£284

Popular in

July

Cheapest in

August

Average price

£582
British Airways
  • British Airways
  • 18/1-25/1
  • 3 total stops
  • 32h 16m total
  • Baton Rouge to London
Search Deals
Delta
  • Delta
  • 15/2
  • 1 total stop
  • 12h 40m total
  • Baton Rouge to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£123 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Baton Rouge to London 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 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Baton Rouge to London that are best for you.

Fly from

Baton Rouge

Fly to

London

Route

Depart

Return

Price

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 18/1

10:32-06:55

2 stops14h 23m

London Heathrow

Sun 25/1

08:40-22:01

2 stops19h 21m

£455

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 23/1

10:33-12:15

1 stop19h 42m

London Heathrow

Mon 26/1

16:55-18:04

2 stops31h 09m

£457

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 23/1

14:29-12:15

1 stop15h 46m

London Heathrow

Sat 31/1

06:05-22:56

2 stops22h 51m

£468

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 23/1

13:55-07:30

1 stop11h 35m

London Heathrow

Tue 27/1

14:30-21:32

2 stops37h 02m

£474

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 30/4

12:06-07:40

1 stop13h 34m

London Heathrow

Wed 6/5

07:25-21:11

2 stops19h 46m

£475

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 23/1

13:55-07:30

1 stop11h 35m

London Heathrow

Sat 31/1

10:00-17:53

1 stop13h 53m

£488

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 23/1

13:55-07:30

1 stop11h 35m

London Heathrow

Mon 26/1

10:00-17:53

1 stop13h 53m

£488

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 15/2

16:30-11:40

1 stop13h 10m

London Heathrow

Sat 21/2

19:20-22:36

2 stops33h 16m

£523

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Thu 30/4

14:06-08:35

2 stops36h 29m

London City

Wed 6/5

19:15-19:54

2 stops30h 39m

£669

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Sun 18/1

16:38-14:35

2 stops39h 57m

London City

Sun 25/1

19:15-22:56

2 stops33h 41m

£786

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Baton Rouge to London

Have a flexible travel schedule? Discover the best time to fly to London from Baton Rouge with our price prediction graph.
Estimated return 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 Baton Rouge to London

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

Currently, October is the cheapest month in which you can book a flight from Baton Rouge to London (average of £82). Flying from Baton Rouge to London in June is currently the most expensive (average of £660). 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.

What is the cheapest time of day to fly from BTR to LON?

Find hourly flight availability from Baton Rouge to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

It’s typically best to fly out from Baton Rouge to London in the morning. Doing so could potentially save you 37% on the flight price compared to flying in the evening, which is usually more expensive.

What’s the top stopover airport for flights from Baton Rouge to London?

Share of one-stop return flights from Baton Rouge to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Houston (IAH) – chosen by Cheapflights users on 67% of one-stop itineraries from Baton Rouge to London on Cheapflights.

What’s the cheapest stopover airport for flights from Baton Rouge to London?

Average return fare for one-stop flights from Baton Rouge to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £516.

What’s the fastest stopover option from Baton Rouge to London?

Shortest average travel time for one-stop one-way flights from Baton Rouge to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 11h 44m.

Which airport typically offers the quickest stopover for flights from Baton Rouge to London?

Average stopover duration for one-stop one-way flights from Baton Rouge to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 28m.

Related info for your journey

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

    Baton Rouge Ryan (BTR) is the airport you will fly out of if you book a flight from Baton Rouge to London. You should not have trouble finding flights to London from Ryan; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Baton Rouge airport to London. It is only a 5.8 mi journey to Ryan (BTR) from Baton Rouge’s city center.

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

    For as low as £474, Delta can have you in London from Baton Rouge in 11h 35m. The distance between Baton Rouge and London is about 4625 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Baton Rouge to London?

    The most popular route from Baton Rouge to London is Baton Rouge Ryan - London Heathrow. You may also consider Baton Rouge Ryan - London City or Baton Rouge Ryan - London Gatwick.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Baton Rouge to London (average of £82). Flying from Baton Rouge to London in June is currently the most expensive (average of £660). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Romford
Bedford
Chichester
Guildford
Ipswich

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baton Rouge to London?

Cheapflights makes it easy to find Baton Rouge to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Baton Rouge to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Baton Rouge.

Can Cheapflights find flights from Baton Rouge to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baton Rouge to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Baton Rouge to London become cheaper?

Yes! Start tracking prices for Baton Rouge to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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.