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Cheap flights from Baton Rouge to London from £643

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LON
3 Apr — 10 Apr1
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 29 March 2025.

Round-trip from

£643

Popular in

July

Cheapest in

January
British Airways
  • British Airways
  • 10/8-23/8
  • 2 total stops
  • 25h 25m total
  • Baton Rouge to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals

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 29 March 2025.

Sun 10/820:17BTR - LHR
1 stop12h 08mBritish Airways
Sat 23/815:10LHR - BTR
1 stop13h 17mBritish Airways
Deal found 28/3£643
Thu 17/417:45BTR - LHR
1 stop13h 45mDelta
Sat 3/508:40LHR - BTR
2 stops19h 46mDelta
Deal found 28/3£670
Thu 17/417:45BTR - LHR
1 stop13h 45mKLM
Sat 3/509:20LHR - BTR
1 stop15h 10mKLM
Deal found 28/3£681
Mon 5/517:25BTR - LHR
1 stop12h 10mUnited Airlines
Mon 12/507:25LHR - BTR
2 stops18h 20mUnited Airlines
Deal found 28/3£697
Sun 10/813:40BTR - LGW
2 stops14h 20mDelta
Sat 23/812:00LGW - BTR
2 stops15h 58mDelta
Deal found 28/3£740
Thu 17/414:03BTR - LHR
2 stops37h 17mScandinavian Airlines
Sat 3/506:40LHR - BTR
2 stops21h 46mScandinavian Airlines
Deal found 29/3£776
Thu 17/414:03BTR - LCY
2 stops15h 32mDelta
Sat 3/510:00LCY - BTR
2 stops18h 26mDelta
Deal found 28/3£803
Mon 19/514:19BTR - LCY
2 stops20h 11mBritish Airways
Wed 25/619:05LCY - BTR
2 stops28h 51mBritish Airways
Deal found 28/3£874
Sat 5/714:00BTR - LHR
1 stop11h 40mMultiple Airlines
Fri 18/708:30LHR - BTR
2 stops17h 08mMultiple Airlines
Deal found 27/3£2,193

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 29 March 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

Sun 10/8

20:17-14:25

1 stop12h 08m

London Heathrow

Sat 23/8

15:10-22:27

1 stop13h 17m

£643

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 17/4

17:45-13:30

1 stop13h 45m

London Heathrow

Sat 3/5

08:40-22:26

2 stops19h 46m

£670

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 17/4

17:45-13:30

1 stop13h 45m

London Heathrow

Sat 3/5

09:20-18:30

1 stop15h 10m

£681

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Mon 5/5

17:25-11:35

1 stop12h 10m

London Heathrow

Mon 12/5

07:25-19:45

2 stops18h 20m

£697

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

Sun 10/8

13:40-10:00

2 stops14h 20m

London Gatwick

Sat 23/8

12:00-21:58

2 stops15h 58m

£740

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Thu 17/4

14:03-11:35

2 stops15h 32m

London City

Sat 3/5

10:00-22:26

2 stops18h 26m

£803

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 17/4

14:03-17:40

2 stops21h 37m

London Heathrow

Sat 3/5

06:40-22:26

3 stops21h 46m

£807

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Mon 19/5

14:19-16:30

2 stops20h 11m

London City

Wed 25/6

19:05-17:56

2 stops28h 51m

£874

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 5/7

14:00-07:40

1 stop11h 40m

London Heathrow

Fri 18/7

08:30-19:38

2 stops17h 08m

£2,193

Flights are sorted by cheapest return flights first.

Deals found on 28/3

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 29 March 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 29 March 2025.
To help decide which airline to fly from Baton Rouge to London, see what other customers have to say about Delta, KLM and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,897 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,609 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.6
Okay
6,713 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 £643, 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 Delta and KLM - these airlines can fly you to your destination from £670 and £681, respectively. British Airways is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 Gatwick or Baton Rouge Ryan - London City.

  • 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
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall
Dartford
Folkestone

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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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