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Cheap flights from Baton Rouge to London from £464

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LON
4 Mar — 11 Mar1
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 2 February 2026.

Thu 5/306:18
BTR
-
LHR
1 stop18h 07m
Delta
Mon 9/306:30
LHR
-
BTR
2 stops20h 33m
Delta
Deal found 31/1£464
Tue 17/314:00
BTR
-
LHR
1 stop12h 30m
United Airlines
Tue 24/309:30
LHR
-
BTR
2 stops18h 15m
United Airlines
Deal found 31/1£472
Wed 29/412:00
BTR
-
LHR
1 stop17h 35m
United Airlines
Wed 6/506:55
LHR
-
BTR
2 stops18h 46m
United Airlines
Deal found 2/2£475
Thu 19/314:00
BTR
-
LHR
2 stops15h 50m
United Airlines
Thu 26/307:40
LHR
-
BTR
2 stops20h 05m
United Airlines
Deal found 1/2£488
Wed 29/416:53
BTR
-
LHR
1 stop12h 02m
British Airways
Wed 6/508:55
LHR
-
BTR
1 stop13h 28m
British Airways
Deal found 2/2£494
Thu 30/414:00
BTR
-
LHR
1 stop15h 35m
United Airlines
Wed 6/506:55
LHR
-
BTR
2 stops20h 26m
United Airlines
Deal found 2/2£512
Thu 30/420:08
BTR
-
LHR
1 stop12h 17m
British Airways
Wed 6/510:05
LHR
-
BTR
1 stop13h 57m
British Airways
Deal found 2/2£531
Tue 17/314:00
BTR
-
LCY
2 stops22h 35m
Lufthansa
Tue 24/309:50
LCY
-
BTR
2 stops38h 43m
Lufthansa
Deal found 31/1£576
Thu 5/310:28
BTR
-
LCY
2 stops26h 02m
British Airways
Mon 9/309:10
LCY
-
BTR
2 stops42h 29m
British Airways
Deal found 31/1£740
Thu 30/410:32
BTR
-
LCY
2 stops28h 38m
British Airways
Wed 6/511:00
LCY
-
BTR
2 stops38h 38m
British Airways
Deal found 2/2£788
Thu 19/314:00
BTR
-
LCY
2 stops22h 40m
Lufthansa
Thu 26/318:15
LCY
-
BTR
2 stops33h 30m
Lufthansa
Deal found 1/2£824
Sun 15/214:16
BTR
-
LCY
2 stops18h 19m
British Airways
Fri 20/207:50
LCY
-
BTR
2 stops17h 51m
British Airways
Deal found 1/2£1,230

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 2 February 2026.

Round-trip from

£464

Popular in

July

Cheapest in

August

Average price

£778
Delta
  • Delta
  • 5/3-9/3
  • 3 total stops
  • 38h 40m total
  • Baton Rouge to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 2 February 2026.
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

Thu 5/3

06:18-06:25

1 stop18h 07m

London Heathrow

Mon 9/3

06:30-22:03

2 stops20h 33m

£464

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 17/3

14:00-07:30

1 stop12h 30m

London Heathrow

Tue 24/3

09:30-22:45

2 stops18h 15m

£472

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 29/4

12:00-10:25

2 stops16h 25m

London Heathrow

Wed 6/5

06:55-19:41

2 stops18h 46m

£479

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 19/3

13:36-07:50

1 stop13h 14m

London Heathrow

Thu 26/3

08:55-22:03

1 stop18h 08m

£485

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 17/3

19:05-11:40

1 stop11h 35m

London Heathrow

Tue 24/3

15:50-09:45

1 stop22h 55m

£485

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 19/3

16:00-07:50

1 stop10h 50m

London Heathrow

Thu 26/3

10:10-22:03

2 stops16h 53m

£488

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 19/3

14:00-10:50

2 stops15h 50m

London Heathrow

Thu 26/3

07:40-22:45

2 stops20h 05m

£488

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 29/4

14:33-14:25

1 stop17h 52m

London Heathrow

Wed 6/5

08:55-16:23

1 stop13h 28m

£494

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 30/4

14:00-07:40

1 stop11h 40m

London Heathrow

Wed 6/5

06:55-22:45

2 stops21h 50m

£512

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Tue 17/3

14:00-17:35

2 stops22h 35m

London City

Tue 24/3

09:50-19:33

2 stops38h 43m

£576

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 17 results
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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 £80). Flying from Baton Rouge to London in June is currently the most expensive (average of £646). 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 £503.

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 £472, Delta can have you in London from Baton Rouge in 12h 30m. 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 £80). Flying from Baton Rouge to London in June is currently the most expensive (average of £646). 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

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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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