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Cheap flights from Baton Rouge to London from £241

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LON
21 Apr — 28 Apr1
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 22 March 2026.

Tue 18/812:10
BTR
-
LHR
2 stops18h 30m
Lufthansa
Tue 25/818:30
LHR
-
BTR
2 stops29h 02m
Lufthansa
Deal found 20/3£654
Tue 18/811:07
BTR
-
LHR
1 stop17h 48m
British Airways
Tue 25/812:55
LHR
-
BTR
1 stop16h 01m
British Airways
Deal found 20/3£657
Tue 14/414:00
BTR
-
LHR
1 stop15h 35m
United Airlines
Tue 21/407:25
LHR
-
BTR
2 stops18h 12m
United Airlines
Deal found 21/3£658
Fri 13/1115:20
BTR
-
LHR
2 stops36h 00m
Scandinavian Airlines
Tue 17/1118:40
LHR
-
BTR
2 stops33h 21m
Scandinavian Airlines
Deal found 17/3£659
Sun 16/814:23
BTR
-
LHR
1 stop14h 32m
Multiple Airlines
Wed 26/812:55
LHR
-
BTR
1 stop14h 44m
Multiple Airlines
Deal found 18/3£660
Sat 4/418:08
BTR
-
LHR
1 stop31h 37m
United Airlines
Thu 23/406:55
LHR
-
BTR
2 stops20h 15m
United Airlines
Deal found 19/3£663
Tue 5/514:33
BTR
-
LHR
1 stop17h 52m
British Airways
Tue 12/508:55
LHR
-
BTR
1 stop15h 07m
British Airways
Deal found 21/3£686
Sat 4/412:00
BTR
-
LHR
2 stops16h 40m
Lufthansa
Thu 23/419:30
LHR
-
BTR
2 stops28h 03m
Lufthansa
Deal found 19/3£689
Thu 30/416:06
BTR
-
LHR
1 stop13h 29m
United Airlines
Wed 6/506:55
LHR
-
BTR
2 stops20h 26m
United Airlines
Deal found 20/3£696
Thu 30/410:35
BTR
-
LGW
2 stops27h 25m
British Airways
Wed 6/511:30
LGW
-
BTR
2 stops28h 32m
British Airways
Deal found 21/3£743
Thu 30/410:35
BTR
-
LGW
2 stops27h 25m
Multiple Airlines
Wed 6/511:30
LGW
-
BTR
2 stops28h 32m
Multiple Airlines
Deal found 18/3£747
Tue 14/414:00
BTR
-
LCY
2 stops21h 55m
Lufthansa
Tue 21/409:15
LCY
-
BTR
2 stops17h 55m
Lufthansa
Deal found 21/3£795

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 22 March 2026.

Round-trip from

£654

One-way from

£241

Popular in

June

Cheapest in

August
Lufthansa
  • Lufthansa
  • 18/8-25/8
  • 4 total stops
  • 47h 32m total
  • Baton Rouge to London
Search Deals
British Airways
  • British Airways
  • 16/8
  • 1 total stop
  • 14h 12m total
  • Baton Rouge to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£142 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
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 22 March 2026.
Use the filters below to find and compare flights from Baton Rouge to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 5/5

14:33-14:25

1 stop17h 52m

London Heathrow

Tue 12/5

08:55-18:02

1 stop15h 07m

£686

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 14/4

12:00-07:55

1 stop13h 55m

London Heathrow

Tue 21/4

07:25-19:37

2 stops18h 12m

£696

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 30/4

16:06-11:35

1 stop13h 29m

London Heathrow

Wed 6/5

07:25-22:46

2 stops21h 21m

£696

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Thu 30/4

10:35-20:00

2 stops27h 25m

London Gatwick

Wed 6/5

11:30-10:02

2 stops28h 32m

£704

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Thu 30/4

10:35-20:00

2 stops27h 25m

London Gatwick

Wed 6/5

11:30-10:02

2 stops28h 32m

£747

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Thu 30/4

10:27-09:25

2 stops16h 58m

London Gatwick

Wed 6/5

10:25-21:56

2 stops17h 31m

£805

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Tue 14/4

10:35-15:15

2 stops22h 40m

London City

Tue 21/4

19:15-22:46

2 stops33h 31m

£806

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Tue 14/4

10:27-09:25

2 stops16h 58m

London Gatwick

Tue 21/4

10:35-21:56

2 stops17h 21m

£832

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 21/5

05:00-08:35

2 stops21h 35m

London Heathrow

Fri 29/5

07:25-22:46

2 stops21h 21m

£850

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 15/7

11:30-14:25

1 stop20h 55m

London Heathrow

Fri 24/7

12:55-22:07

1 stop15h 12m

£857

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 26 resultsSorted by cheapest first
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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 £676). 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’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.

Dallas (DFW) – chosen by Cheapflights users on 50% 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 £696, British Airways can have you in London from Baton Rouge in 13h 55m. 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 £676). 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?

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Gatwick
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Eastbourne
Romford
Ipswich
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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.

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