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Cheap flights from Baton Rouge to London from £508

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LON
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£508

Popular in

December

Cheapest in

January

Average price

£1,057
British Airways
  • British Airways
  • 22/9-1/10
  • 3 total stops
  • 34h 28m total
  • Baton Rouge to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£52 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£37 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Find flight deals from Baton Rouge to London

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 13 June 2025.

Mon 22/918:43BTR - LHR
1 stop11h 47mBritish Airways
Wed 1/1006:30LHR - BTR
2 stops22h 41mBritish Airways
Deal found 12/6£508
Mon 22/912:15BTR - LHR
1 stop16h 35mAmerican Airlines
Wed 1/1008:20LHR - BTR
1 stop13h 41mAmerican Airlines
Deal found 12/6£511
Fri 15/805:10BTR - LHR
2 stops22h 50mUnited Airlines
Tue 19/813:40LHR - BTR
1 stop13h 30mUnited Airlines
Deal found 12/6£516
Thu 16/1013:40BTR - LHR
2 stops37h 40mScandinavian Airlines
Tue 21/1006:40LHR - BTR
2 stops21h 20mScandinavian Airlines
Deal found 12/6£526
Fri 25/719:00BTR - LHR
1 stop12h 30mKLM
Fri 8/815:15LHR - BTR
1 stop12h 43mKLM
Deal found 12/6£538
Fri 25/719:00BTR - LHR
1 stop12h 30mVirgin Atlantic
Fri 8/809:35LHR - BTR
2 stops18h 23mVirgin Atlantic
Deal found 12/6£542
Sat 26/712:20BTR - LHR
1 stop19h 10mDelta
Fri 8/809:35LHR - BTR
2 stops18h 23mDelta
Deal found 12/6£615
Sat 26/712:20BTR - LGW
2 stops15h 40mDelta
Sat 2/812:00LGW - BTR
2 stops15h 58mDelta
Deal found 11/6£628
Wed 1/1016:05BTR - LCY
2 stops18h 20mLufthansa
Tue 7/1008:45LCY - BTR
2 stops18h 20mLufthansa
Deal found 12/6£737
Sat 26/717:18BTR - LCY
2 stops19h 17mMultiple Airlines
Sat 2/810:00LCY - BTR
2 stops17h 58mMultiple Airlines
Deal found 11/6£1,165
Fri 15/812:14BTR - LGW
3 stops22h 56mMultiple Airlines
Tue 19/821:35LGW - BTR
3 stops27h 51mMultiple Airlines
Deal found 12/6£1,659
Fri 15/812:14BTR - LHR
3 stops25h 11mMultiple Airlines
Tue 19/819:35LHR - BTR
3 stops29h 51mMultiple Airlines
Deal found 12/6£1,788

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 13 June 2025.
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

Mon 22/9

18:43-12:30

1 stop11h 47m

London Heathrow

Wed 1/10

06:30-23:11

2 stops22h 41m

£508

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Mon 22/9

12:15-10:50

1 stop16h 35m

London Heathrow

Wed 1/10

08:20-16:01

1 stop13h 41m

£511

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 15/8

05:10-10:00

2 stops22h 50m

London Heathrow

Tue 19/8

13:40-21:10

1 stop13h 30m

£516

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 16/10

13:40-09:20

2 stops37h 40m

London Heathrow

Tue 21/10

06:40-22:00

2 stops21h 20m

£526

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 25/7

19:00-13:30

1 stop12h 30m

London Heathrow

Fri 8/8

15:15-21:58

1 stop12h 43m

£538

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 25/7

19:00-13:30

1 stop12h 30m

London Heathrow

Fri 8/8

09:35-21:58

2 stops18h 23m

£542

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 26/7

12:20-13:30

1 stop19h 10m

London Heathrow

Fri 8/8

09:35-21:58

2 stops18h 23m

£615

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Sat 26/7

12:20-10:00

2 stops15h 40m

London Gatwick

Sat 2/8

12:00-21:58

2 stops15h 58m

£628

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Wed 1/10

16:05-16:25

2 stops18h 20m

London City

Tue 7/10

08:45-21:05

2 stops18h 20m

£737

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Sat 26/7

17:18-18:35

2 stops19h 17m

London City

Sat 2/8

10:00-21:58

2 stops17h 58m

£1,165

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 20 results
1
2

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, January is the cheapest month in which you can book a flight from Baton Rouge to London (average of £112). Flying from Baton Rouge to London in August is currently the most expensive (average of £164). 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 is the cheapest time of day to fly from BTR to LON?

Find hourly flight availability from Baton Rouge to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baton Rouge to London as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 13 June 2025.
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,387 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Baton Rouge to London round-trip?

    Currently priced at £508, British Airways will fly you from Baton Rouge to London and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from £511 and £516, respectively. British Airways is 39% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Baton Rouge to London one-way?

    £745 is the cheapest one-way deal found within the past few days, from Virgin Atlantic. You may also be able to find cheap deals on British Airways and Delta, with prices starting from £787 and £1,220, respectively.

  • 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, January is the cheapest month in which you can book a flight from Baton Rouge to London (average of £112). Flying from Baton Rouge to London in August is currently the most expensive (average of £164). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

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