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Cheap flights from Baton Rouge to London from £464

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to London departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Baton Rouge to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:18 - 06:25
BTR
-
LHR
18h 07m
1 stop
Delta Logo
06:30 - 22:03
LHR
-
BTR
20h 33m
2 stops
£464Delta
Thu, 5 Mar - Mon, 9 Mar
Delta Logo
06:18 - 08:45
BTR
-
LHR
20h 27m
2 stops
Delta Logo
06:30 - 22:03
LHR
-
BTR
20h 33m
2 stops
£467Delta
Thu, 5 Mar - Mon, 9 Mar
United Airlines Logo
14:00 - 07:30
BTR
-
LHR
12h 30m
1 stop
United Airlines Logo
09:30 - 22:45
LHR
-
BTR
18h 15m
2 stops
£472United Airlines
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
09:25 - 07:10
BTR
-
LHR
16h 45m
2 stops
United Airlines Logo
07:30 - 22:45
LHR
-
BTR
20h 15m
2 stops
£475United Airlines
Tue, 17 Mar - Tue, 24 Mar
United Airlines Logo
12:00 - 11:35
BTR
-
LHR
17h 35m
1 stop
United Airlines Logo
06:55 - 19:41
LHR
-
BTR
18h 46m
2 stops
£475United Airlines
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
12:00 - 10:25
BTR
-
LHR
16h 25m
2 stops
United Airlines Logo
06:55 - 19:41
LHR
-
BTR
18h 46m
2 stops
£479United Airlines
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
16:07 - 10:15
BTR
-
LHR
13h 08m
1 stop
United Airlines Logo
10:00 - 19:33
LHR
-
BTR
14h 33m
1 stop
£485United Airlines
Tue, 17 Mar - Tue, 24 Mar
Virgin Atlantic Logo
16:00 - 07:50
BTR
-
LHR
10h 50m
1 stop
Virgin Atlantic Logo
10:10 - 22:03
LHR
-
BTR
16h 53m
2 stops
£488Virgin Atlantic
Thu, 19 Mar - Thu, 26 Mar
British Airways Logo
16:53 - 10:55
BTR
-
LHR
12h 02m
1 stop
British Airways Logo
08:55 - 16:23
LHR
-
BTR
13h 28m
1 stop
£494British Airways
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
14:00 - 07:40
BTR
-
LHR
11h 40m
1 stop
United Airlines Logo
06:55 - 22:45
LHR
-
BTR
21h 50m
2 stops
£512United Airlines
Thu, 30 Apr - Wed, 6 May

Delta flights from Baton Rouge to London Heathrow Airport

Our best Delta deals on Baton Rouge to London Heathrow Airport flight tickets
Delta
5 Mar
BTR06:18Baton Rouge Ryan
18h 07m
1 stop
LHR06:25London Heathrow
9 Mar
LHR06:30London Heathrow
20h 33m
2 stops
BTR22:03Baton Rouge Ryan
£464
Delta
5 Mar
BTR06:18Baton Rouge Ryan
20h 27m
2 stops
LHR08:45London Heathrow
9 Mar
LHR06:30London Heathrow
20h 33m
2 stops
BTR22:03Baton Rouge Ryan
£467
Delta
19 Apr
BTR06:00Baton Rouge Ryan
18h 45m
2 stops
LHR06:45London Heathrow
26 Apr
LHR18:35London Heathrow
24h 15m
2 stops
BTR12:50Baton Rouge Ryan
£537

United Airlines flights from Baton Rouge to London Heathrow Airport

Our best United Airlines deals on Baton Rouge to London Heathrow Airport flight tickets
United Airlines
17 Mar
BTR14:00Baton Rouge Ryan
12h 30m
1 stop
LHR07:30London Heathrow
24 Mar
LHR09:30London Heathrow
18h 15m
2 stops
BTR22:45Baton Rouge Ryan
£472
United Airlines
17 Mar
BTR09:25Baton Rouge Ryan
16h 45m
2 stops
LHR07:10London Heathrow
24 Mar
LHR07:30London Heathrow
20h 15m
2 stops
BTR22:45Baton Rouge Ryan
£475
United Airlines
29 Apr
BTR12:00Baton Rouge Ryan
17h 35m
1 stop
LHR11:35London Heathrow
6 May
LHR06:55London Heathrow
18h 46m
2 stops
BTR19:41Baton Rouge Ryan
£475

momondo Fare Finder

 
Customise your flight search to find flights from Baton Rouge to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Baton Rouge to London Heathrow Airport that are best for you.

Fly from

Fly to

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

Thu 5/3

06:18-08:45

2 stops20h 27m

London Heathrow

Mon 9/3

06:30-22:03

2 stops20h 33m

£467

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

Tue 17/3

09:25-07:10

2 stops16h 45m

London Heathrow

Tue 24/3

07:30-22:45

2 stops20h 15m

£475

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 29/4

12:00-11:35

1 stop17h 35m

London Heathrow

Wed 6/5

06:55-19:41

2 stops18h 46m

£475

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

Tue 17/3

16:07-10:15

1 stop13h 08m

London Heathrow

Tue 24/3

10:00-19:33

1 stop14h 33m

£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

Wed 29/4

16:53-10:55

1 stop12h 02m

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

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Baton Rouge to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Baton Rouge to London Heathrow Airport (BTR to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to London Heathrow Airport

Fastest flight time

11h 38m

Direct flights

None
The fastest flight from Baton Rouge to London Heathrow Airport takes 11h 38m
There are no direct flights from Baton Rouge to London Heathrow Airport. There are no popular flight routes from Baton Rouge to London Heathrow Airport.
Search flight deals

  • How far is Baton Rouge Ryan to London Heathrow by plane?

    A flight from Baton Rouge Ryan to London Heathrow will travel around 4630.6 mi. Typically, this will take 11h 38m by plane in normal conditions.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to London Heathrow Airport?

    Prices for flights from Baton Rouge Ryan Airport to London Heathrow Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Baton Rouge Ryan Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Baton Rouge to London Heathrow Airport?

    Search flight deals from Baton Rouge to London Heathrow Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Baton Rouge to London Heathrow Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Baton Rouge.

Can I find flights from Baton Rouge to London with flexible booking policies on momondo?

Flights from Baton Rouge to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baton Rouge to London?

momondo provides multiple filters to help you find the best flight to London from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baton Rouge to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Baton Rouge to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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