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$396+ Cheap flights from Baton Rouge (BTR) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LHR
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Baton Rouge to United Kingdom

Keep the following information in mind while searching for Baton Rouge to United Kingdom flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$602
(Delta)

One-way from

$396
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$578
From Baton Rouge Ryan to United Kingdom
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One-way flight from Baton Rouge Ryan to United Kingdom
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Highest demand for flights based on searches. 5% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($84 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Baton Rouge to United Kingdom

Cheapest flights from Baton Rouge to United Kingdom
Explore the most affordable flight options available from Baton Rouge to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/310:20 amBTR - LGW
2 stops17h 40mDelta
lun. 9/812:00 pmLGW - BTR
2 stops16h 13mDelta
Deal found 8/13$602
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/14:05 pmBTR - LHR
1 stop13h 30mUnited Airlines
mar. 10/72:10 pmLHR - BTR
2 stops39h 12mUnited Airlines
Deal found 8/14$628
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2210:27 amBTR - LHR
1 stop18h 43mDelta
mié. 10/19:00 amLHR - BTR
2 stops19h 12mDelta
Deal found 8/14$632
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/32:20 pmBTR - LHR
1 stop17h 10mDelta
lun. 9/86:30 amLHR - BTR
2 stops16h 37mDelta
Deal found 8/13$633
This Virgin Atlantic deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/207:00 pmBTR - LHR
1 stop12h 30mVirgin Atlantic
mié. 8/279:20 amLHR - BTR
1 stop13h 47mVirgin Atlantic
Deal found 8/14$639
This KLM deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/221:32 pmBTR - LHR
1 stop11h 13mKLM
mié. 10/19:20 amLHR - BTR
1 stop15h 01mKLM
Deal found 8/14$640
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/612:24 pmBTR - LHR
1 stop12h 01mBritish Airways
lun. 10/139:30 amLHR - BTR
2 stops38h 30mBritish Airways
Deal found 8/13$661
This Ovago deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/94:31 pmBTR - EDI
2 stops16h 09mBritish Airways
lun. 9/297:35 pmEDI - BTR
2 stops28h 28mBritish Airways
Deal found 8/14$677
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/286:50 amBTR - LHR
1 stop22h 45mUnited Airlines
dom. 10/52:10 pmLHR - BTR
2 stops36h 55mUnited Airlines
Deal found 8/14$678
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/125:00 amBTR - LHR
1 stop24h 35mUnited Airlines
vie. 9/192:10 pmLHR - BTR
2 stops51h 01mUnited Airlines
Deal found 8/13$683
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/34:31 pmBTR - NCL
2 stops33h 59mBritish Airways
mié. 9/108:40 pmNCL - BTR
2 stops27h 12mBritish Airways
Deal found 8/13$706
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2010:20 amBTR - LGW
2 stops17h 40mDelta
mié. 8/2712:00 pmLGW - BTR
2 stops16h 13mDelta
Deal found 8/14$707

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to United Kingdom 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from Baton Rouge to the United Kingdom that are best for you.

Fly from

Baton Rouge

Fly to

United Kingdom

Route

Depart

Return

Price

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

mié. 9/3

2:20 pm-1:30 pm

1 stop17h 10m

London Heathrow

mar. 9/9

9:00 am-10:13 pm

2 stops19h 13m

$523

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

mié. 10/1

1:32 pm-11:25 am

2 stops15h 53m

London Heathrow

mar. 10/7

6:15 am-6:19 pm

2 stops18h 04m

$528

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

mié. 9/3

6:15 pm-1:30 pm

1 stop13h 15m

London Heathrow

mar. 9/9

3:15 pm-10:13 pm

1 stop12h 58m

$531

Baton RougeLondon

BTR - LGW

BTRLGW

Baton Rouge Ryan

mié. 9/3

10:20 am-10:00 am

2 stops17h 40m

London Gatwick

lun. 9/8

12:00 pm-10:13 pm

2 stops16h 13m

$602

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

mié. 10/1

12:10 pm-7:40 am

1 stop13h 30m

London Heathrow

mar. 10/7

2:10 pm-9:05 pm

2 stops36h 55m

$628

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

lun. 9/22

10:27 am-6:45 am

1 stop14h 18m

London Heathrow

mié. 10/1

9:00 am-10:12 pm

2 stops19h 12m

$632

Baton RougeEdinburgh

BTR - EDI

BTREDI

Baton Rouge Ryan

mar. 10/14

6:46 pm-5:55 pm

2 stops17h 09m

Edinburgh Turnhouse

mar. 10/28

6:05 am-8:15 pm

2 stops19h 10m

$677

Baton RougeEdinburgh

BTR - EDI

BTREDI

Baton Rouge Ryan

lun. 9/22

4:31 pm-4:40 pm

2 stops18h 09m

Edinburgh Turnhouse

mié. 10/1

5:55 am-8:13 pm

2 stops20h 18m

$677

Baton RougeEdinburgh

BTR - EDI

BTREDI

Baton Rouge Ryan

mar. 9/9

6:41 pm-5:55 pm

2 stops17h 14m

Edinburgh Turnhouse

lun. 9/29

8:30 pm-6:03 pm

2 stops27h 33m

$677

Baton RougeNewcastle upon Tyne

BTR - NCL

BTRNCL

Baton Rouge Ryan

mié. 9/3

4:31 pm-8:30 am

2 stops33h 59m

Newcastle upon Tyne

mié. 9/10

8:40 pm-5:52 pm

2 stops27h 12m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 45 results
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Best time to book a flight from Baton Rouge to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Baton Rouge with our price prediction graph.
Estimated round-trip 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 the United Kingdom

What is the cheapest month to book a flight from Baton Rouge to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from Baton Rouge to United Kingdom (average of $661). Flying from Baton Rouge to United Kingdom in June is currently the most expensive (average of $1,097). 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 GB?

Find hourly flight availability from Baton Rouge to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 14, 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 United Kingdom as you normally would.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated agosto 14, 2025.
Read through reviews of airlines operating flights from Baton Rouge to the United Kingdom, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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 United Kingdom. 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 United Kingdom?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Baton Rouge to United Kingdom.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $396. Users have also found prices from $464 and $493 on Delta and British Airways, respectively.

  • What are the most popular routes from Baton Rouge to United Kingdom?

    The most popular flight routes from Baton Rouge to United Kingdom are Baton Rouge Ryan - London Heathrow, Baton Rouge Ryan - Edinburgh Turnhouse and Baton Rouge Ryan - London City.

  • Can I find deals for flights from Baton Rouge to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to United Kingdom.

  • Can I find deals for business class flights from Baton Rouge to United Kingdom?

    Yes. Cheapflights offers flight deals from Baton Rouge to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from Baton Rouge to United Kingdom (average of $661). Flying from Baton Rouge to United Kingdom in June is currently the most expensive (average of $1,097). 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

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Alternative routes for Baton Rouge to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Baton Rouge to United Kingdom

Discover the top airline that operate flights from Baton Rouge to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$701Average$944FlexibilityNo cancel feeOn-time71%

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