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Cheap flights from London to Baton Rouge from $615

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Baton Rouge departing on 9/7. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:40 am - 10:01 pm
LHR
-
BTR
21h 21m
2 stops
Multiple Airlines Logo
1:40 pm - 9:40 pm
BTR
-
LHR
26h 00m
2 stops
$868Multiple Airlines
Wed, Nov 11 - Wed, Nov 25
Finnair Logo
8:10 am - 7:26 pm
LHR
-
BTR
17h 16m
2 stops
Finnair Logo
10:23 am - 6:50 am
BTR
-
LHR
14h 27m
1 stop
$885Finnair
Wed, Nov 11 - Wed, Nov 25
British Airways Logo
10:15 am - 7:26 pm
LHR
-
BTR
15h 11m
1 stop
British Airways Logo
2:15 pm - 8:15 am
BTR
-
LHR
12h 00m
1 stop
$895British Airways
Wed, Nov 11 - Wed, Nov 25
Finnair Logo
8:25 am - 9:41 pm
LHR
-
BTR
18h 16m
2 stops
Finnair Logo
5:27 pm - 10:10 pm
BTR
-
LHR
22h 43m
2 stops
$943Finnair
Sun, Oct 25 - Mon, Nov 2
American Airlines Logo
11:55 am - 7:26 pm
LHR
-
BTR
13h 31m
1 stop
American Airlines Logo
1:00 pm - 7:20 am
BTR
-
LHR
12h 20m
1 stop
$963American Airlines
Wed, Nov 11 - Wed, Nov 25
British Airways Logo
11:55 am - 10:56 pm
LHR
-
BTR
16h 01m
1 stop
British Airways Logo
2:15 pm - 8:15 am
BTR
-
LHR
12h 00m
1 stop
$969British Airways
Sun, Oct 25 - Mon, Nov 2
KLM Logo
3:50 pm - 5:07 pm
LHR
-
BTR
30h 17m
1 stop
KLM Logo
5:47 pm - 11:40 am
BTR
-
LHR
11h 53m
1 stop
$991KLM
Sun, Oct 25 - Mon, Nov 2
Scandinavian Airlines Logo
7:05 am - 10:01 pm
LHR
-
BTR
20h 56m
3 stops
Scandinavian Airlines Logo
1:40 pm - 9:40 pm
BTR
-
LHR
26h 00m
2 stops
$1,077Scandinavian Airlines
Wed, Nov 11 - Wed, Nov 25
Scandinavian Airlines Logo
7:30 pm - 10:01 pm
LHR
-
BTR
32h 31m
2 stops
Scandinavian Airlines Logo
1:27 pm - 9:40 pm
BTR
-
LHR
26h 13m
2 stops
$1,085Scandinavian Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
7:50 am - 10:41 pm
LCY
-
BTR
20h 51m
2 stops
Multiple Airlines Logo
4:04 pm - 5:40 pm
BTR
-
LCY
19h 36m
2 stops
$1,245Multiple Airlines
Wed, Nov 11 - Wed, Nov 25

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Delta flights from London to Baton Rouge

Our best Delta deals on London to Baton Rouge flight tickets
Delta
Aug 16
LHR11:15 amLondon Heathrow
13h 11m
1 stop
BTR6:26 pmBaton Rouge Ryan
Aug 23
BTR10:26 amBaton Rouge Ryan
16h 24m
2 stops
LHR8:50 amLondon Heathrow
$1,427
Delta
Jul 31
LHR8:20 amLondon Heathrow
19h 36m
2 stops
BTR9:56 pmBaton Rouge Ryan
Aug 7
BTR10:26 amBaton Rouge Ryan
14h 19m
2 stops
LHR6:45 amLondon Heathrow
$1,435
Delta
Aug 12
LGW10:25 amLondon Gatwick
17h 36m
2 stops
BTR10:01 pmBaton Rouge Ryan
Aug 15
BTR4:00 pmBaton Rouge Ryan
18h 00m
2 stops
LGW4:00 pmLondon Gatwick
$3,219

United Airlines flights from London to Baton Rouge

Our best United Airlines deals on London to Baton Rouge flight tickets
United Airlines
Aug 17
LHR9:30 amLondon Heathrow
17h 58m
2 stops
BTR9:28 pmBaton Rouge Ryan
Aug 24
BTR2:05 pmBaton Rouge Ryan
11h 40m
1 stop
LHR7:45 amLondon Heathrow
$1,457
United Airlines
Aug 19
LHR7:25 amLondon Heathrow
20h 03m
2 stops
BTR9:28 pmBaton Rouge Ryan
Aug 26
BTR12:00 pmBaton Rouge Ryan
13h 45m
1 stop
LHR7:45 amLondon Heathrow
$1,458
United Airlines
Aug 16
LHR1:35 pmLondon Heathrow
37h 53m
2 stops
BTR9:28 pmBaton Rouge Ryan
Aug 23
BTR6:14 pmBaton Rouge Ryan
31h 31m
1 stop
LHR7:45 amLondon Heathrow
$1,471

momondo Fare Finder

 
Customize your flight search to find flights from London to Baton Rouge 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 832,500 searches. Data last updated July 6, 2026.
Use the filters below to find and compare flights from London to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 11/11

6:40 am-10:01 pm

2 stops21h 21m

Baton Rouge Ryan

Wed 11/25

1:40 pm-9:40 pm

2 stops26h 00m

$868

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 11/11

8:10 am-7:26 pm

2 stops17h 16m

Baton Rouge Ryan

Wed 11/25

10:23 am-6:50 am

1 stop14h 27m

$885

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 11/11

10:15 am-7:26 pm

1 stop15h 11m

Baton Rouge Ryan

Wed 11/25

2:15 pm-8:15 am

1 stop12h 00m

$895

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 10/25

8:25 am-9:41 pm

2 stops18h 16m

Baton Rouge Ryan

Mon 11/2

5:27 pm-10:10 pm

2 stops22h 43m

$943
Quickest round-trip

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 11/11

11:55 am-7:26 pm

1 stop13h 31m

Baton Rouge Ryan

Wed 11/25

1:00 pm-7:20 am

1 stop12h 20m

$963

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 10/25

11:55 am-10:56 pm

1 stop16h 01m

Baton Rouge Ryan

Mon 11/2

2:15 pm-8:15 am

1 stop12h 00m

$969

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 10/25

3:50 pm-5:07 pm

1 stop30h 17m

Baton Rouge Ryan

Mon 11/2

5:47 pm-11:40 am

1 stop11h 53m

$991

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Wed 11/11

7:05 am-10:01 pm

3 stops20h 56m

Baton Rouge Ryan

Wed 11/25

1:40 pm-9:40 pm

2 stops26h 00m

$1,077

LondonBaton Rouge

LHR - BTR

LHRBTR

London Heathrow

Sun 8/16

7:30 pm-10:01 pm

2 stops32h 31m

Baton Rouge Ryan

Sun 8/23

1:27 pm-9:40 pm

2 stops26h 13m

$1,085

LondonBaton Rouge

LCY - BTR

LCYBTR

London City

Wed 11/11

7:50 am-10:41 pm

2 stops20h 51m

Baton Rouge Ryan

Wed 11/25

4:04 pm-5:40 pm

2 stops19h 36m

$1,245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

How to get the cheapest flight ticket from London to Baton Rouge

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Baton Rouge?

In general, November is the cheapest month to fly from London to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $654. If you’re not able to fly to Baton Rouge in November, then October is your next best option. Flight prices from London to Baton Rouge during October average around $674.

When to book flights from London to Baton Rouge

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

Cheap London to Baton Rouge (LON to BTR) flight deals and tips

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

Fastest flight time

14h 50m

Direct flights

None
The fastest flight from London to Baton Rouge takes 14h 50m
There are no direct flights from London to Baton Rouge. There are no popular flight routes from London to Baton Rouge.
Search flight deals

Frequently asked questions about flying from London to Baton Rouge

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

    Baton Rouge Ryan is 4643.2 mi away from London. By plane, this route typically takes 14h 50m.

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

    Prices for flights from London to Baton Rouge Ryan Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The travel and health documents required for your trip to Baton Rouge Ryan 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 Baton Rouge Ryan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
Port Allen
McComb
Saint Francisville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Baton Rouge. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Baton Rouge from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Baton Rouge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Baton Rouge from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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