BTR - LHR

£422 Find Cheap Flights from Baton Rouge to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£619
Typical prices: £759-£1,028
United Airlines
Fri 2/3Mon 5/3
BTR - LHR • 2 stops
Cheapest one-way flight
£422
Typical prices: £338-£521
United Airlines
Fri 12/1
BTR - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Baton Rouge and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 51% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg £686 (return)
Charlotte Douglas (CLT)
Shortest trip • 12h 17m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baton Rouge to Heathrow (BTR-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Baton Rouge to Heathrow

Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
14:06 - 11:50BTR  Baton Rouge Ryan-LHR London Heathrow
39h 44m2 stops Houston George Bush Intcntl Vancouver Intl
United Airlines Logo
06:35 - 21:07LHR  London Heathrow-BTR Baton Rouge Ryan
20h 32m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
£619United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
14:06 - 11:50BTR  Baton Rouge Ryan-LHR London Heathrow
39h 44m2 stops Houston George Bush Intcntl Vancouver Intl
United Airlines Logo
06:35 - 21:07LHR  London Heathrow-BTR Baton Rouge Ryan
20h 32m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
£623United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
18:02 - 10:15BTR  Baton Rouge Ryan-LHR London Heathrow
34h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
06:35 - 20:01LHR  London Heathrow-BTR Baton Rouge Ryan
19h 26m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
£624United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
18:02 - 10:15BTR  Baton Rouge Ryan-LHR London Heathrow
34h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
06:35 - 20:01LHR  London Heathrow-BTR Baton Rouge Ryan
19h 26m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
£627United Airlines
Tue, 2 Mar - Fri, 5 Mar
United Airlines Logo
18:02 - 10:15BTR  Baton Rouge Ryan-LHR London Heathrow
34h 13m1 stop Houston George Bush Intcntl
United Airlines Logo
06:35 - 20:01LHR  London Heathrow-BTR Baton Rouge Ryan
19h 26m2 stops Munich Franz Josef Strauss Houston George Bush Intcntl
£627United Airlines
Tue, 2 Feb - Tue, 23 Feb
British Airways Logo
14:41 - 12:10BTR  Baton Rouge Ryan-LHR London Heathrow
15h 29m1 stop Dallas/Fort Worth
British Airways Logo
14:45 - 23:02LHR  London Heathrow-BTR Baton Rouge Ryan
14h 17m1 stop Dallas/Fort Worth
£672British Airways
Tue, 2 Feb - Tue, 23 Feb
British Airways Logo
14:41 - 12:15BTR  Baton Rouge Ryan-LHR London Heathrow
15h 34m1 stop Dallas/Fort Worth
British Airways Logo
07:30 - 20:51LHR  London Heathrow-BTR Baton Rouge Ryan
19h 21m2 stops Madrid Barajas Dallas/Fort Worth
£672British Airways
Wed, 9 Dec - Wed, 16 Dec
Virgin Atlantic Logo
13:52 - 06:25BTR  Baton Rouge Ryan-LHR London Heathrow
10h 33m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
17:20 - 18:19LHR  London Heathrow-BTR Baton Rouge Ryan
30h 59m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson
£699Virgin Atlantic
Tue, 15 Dec - Fri, 15 Jan
Virgin Atlantic Logo
10:23 - 07:20BTR  Baton Rouge Ryan-LHR London Heathrow
14h 57m2 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl
Virgin Atlantic Logo
10:00 - 22:06LHR  London Heathrow-BTR Baton Rouge Ryan
18h 06m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£783Virgin Atlantic
Thu, 10 Dec - Thu, 17 Dec
Virgin Atlantic Logo
13:52 - 06:25BTR  Baton Rouge Ryan-LHR London Heathrow
10h 33m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
17:20 - 18:19LHR  London Heathrow-BTR Baton Rouge Ryan
30h 59m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson
£793Virgin Atlantic
Booking Insights

Price, demand, and travel trends for Baton Rouge to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Baton Rouge to London Heathrow Airport?

Return flights from Baton Rouge to London Heathrow Airport typically range from £759 to £1,028. The lowest price found in the past 5 days was £619 on United Airlines.

What's the cheapest day of the week to fly from Baton Rouge to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Baton Rouge to London Heathrow Airport. It's 29% cheaper than the average day, while Thursday is the most expensive, with prices 12% higher.

Find deals

Key details for Baton Rouge to London Heathrow Airport flights

Low season

April

Cheapest flight

£422
Beat the crowds with an average 77% drop in traveller numbers.
The most popular month to fly with an average 98% increase in traveller numbers.
One-way flight from Baton Rouge to London Heathrow Airport

When to book flights from Baton Rouge to Heathrow

Are your dates flexible? Find out the best times to travel from Baton Rouge to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Baton Rouge to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Baton Rouge to London Heathrow Airport?

    Only Economy class is available on flights from Baton Rouge to London Heathrow Airport.

  • How long is a flight from Baton Rouge to London Heathrow Airport?

    A direct flight from Baton Rouge to London Heathrow Airport takes 00m, covering 4,625 miles.

  • Do I need a passport to fly from Baton Rouge to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Baton Rouge to London Heathrow Airport flight?

    Return flights from Baton Rouge to London Heathrow Airport range from £759 to £1,028, with an average of £913 over the past 12 months. Anything below £759 counts as a good deal.

  • How are flight prices from Baton Rouge to London Heathrow Airport looking right now?

    One-way fares from Baton Rouge to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about £3,915, which is 788% above the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around £29 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Baton Rouge to London Heathrow Airport?

    Flights from Baton Rouge to London Heathrow Airport usually depart from Baton Rouge Ryan (BTR) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Baton Rouge to London Heathrow Airport pass through?

    One-stop flights from Baton Rouge to London Heathrow Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 68% of one-stop connections
    • Dallas/Fort Worth (DFW) – 20% of one-stop connections
    • Houston George Bush Intcntl (IAH) – 11% of one-stop connections
    • Charlotte Douglas (CLT) – 1% of one-stop connections

  • Can I save money by using flexible dates for flights from Baton Rouge to London Heathrow Airport?

    Yes. Flexible dates can save you up to 37% on flights from Baton Rouge to London Heathrow Airport. Monday is the cheapest departure day at £657 return on average, while Thursday is the most expensive at £1,028, a difference of £371.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Baton Rouge to London Heathrow Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time of 12h 17m, compared to 12h 52m via Houston George Bush Intcntl (IAH) and 13h 08m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Baton Rouge and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Baton Rouge (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Baton Rouge to London Heathrow Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average £657, about £371 less than Thursday fares (36% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baton Rouge to London Heathrow Airport trip for January. Fares historically average £447 return in that month – typically £580 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Baton Rouge to Heathrow

Complete your trip to London with a hotel stay or car hire

Car hire in London
Hotels in London
Holidays in London