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$399+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LHR
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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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 November 19, 2025.

This KLM deal was found by Cheapflights users on 11/17. 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.
Wed 12/36:07 amBTR - LCY
2 stops20h 03mKLM
Sun 12/78:05 pmLCY - BTR
2 stops31h 48mKLM
Deal found 11/17$759
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Fri 12/59:31 amBTR - EDI
2 stops18h 59mUnited Airlines
Tue 12/99:25 amEDI - BTR
2 stops16h 03mUnited Airlines
Deal found 11/16$811
This Virgin Atlantic deal was found by Cheapflights users on 11/18. 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.
Fri 12/510:32 amBTR - EDI
2 stops18h 08mVirgin Atlantic
Tue 12/91:30 pmEDI - BTR
2 stops38h 23mVirgin Atlantic
Deal found 11/18$822
This Delta deal was found by Cheapflights users on 11/17. 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.
Fri 12/57:39 amBTR - EDI
2 stops19h 41mDelta
Tue 12/99:20 amEDI - BTR
2 stops16h 37mDelta
Deal found 11/17$956
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:59 pmBTR - LHR
1 stop29h 26mDelta
Thu 1/12:40 pmLHR - BTR
2 stops25h 12mDelta
Deal found 11/17$989
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:59 pmBTR - LHR
1 stop29h 26mDelta
Wed 12/312:40 pmLHR - BTR
2 stops30h 21mDelta
Deal found 11/17$990
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:59 pmBTR - LHR
1 stop29h 26mDelta
Tue 12/301:00 pmLHR - BTR
2 stops26h 49mDelta
Deal found 11/17$1,003
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:59 pmBTR - LHR
1 stop29h 26mDelta
Mon 12/296:20 amLHR - BTR
2 stops21h 33mDelta
Deal found 11/17$1,034
This Delta deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:59 pmBTR - LHR
1 stop29h 26mDelta
Sun 12/288:55 amLHR - BTR
1 stop18h 58mDelta
Deal found 11/17$1,055
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Mon 12/226:07 pmBTR - LHR
1 stop31h 23mUnited Airlines
Wed 12/3110:00 amLHR - BTR
1 stop13h 32mUnited Airlines
Deal found 11/17$1,065
This United Airlines deal was found by Cheapflights users on 11/17. 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.
Wed 12/1712:10 pmBTR - LHR
1 stop13h 20mUnited Airlines
Fri 12/2610:00 amLHR - BTR
1 stop17h 18mUnited Airlines
Deal found 11/17$1,080
This KAYAK deal was found by Cheapflights users on 11/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:11 pmBTR - LHR
2 stops24h 34mLufthansa
Sun 12/288:15 pmLHR - BTR
2 stops31h 03mLufthansa
Deal found 11/17$1,099

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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$627
(Virgin Atlantic)

One-way from

$399
(United Airlines)

Popular in

July

Cheapest in

August

Average price

$749
Provider with most accurate pricing for Baton Rouge Ryan-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-London (LON) flights.
Search Deals
From Baton Rouge Ryan to United Kingdom
Search Deals
One-way flight from Baton Rouge Ryan to United Kingdom
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 19, 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

Fri 1/23

1:37 pm-7:50 am

1 stop12h 13m

London Heathrow

Tue 1/27

6:30 am-10:01 pm

2 stops21h 31m

$627

Baton RougeAberdeen

BTR - ABZ

BTRABZ

Baton Rouge Ryan

Fri 1/23

6:18 am-10:15 am

2 stops21h 57m

Aberdeen Dyce

Tue 1/27

6:00 am-10:01 pm

2 stops22h 01m

$637

Baton RougeAberdeen

BTR - ABZ

BTRABZ

Baton Rouge Ryan

Fri 1/23

1:37 pm-4:35 pm

2 stops20h 58m

Aberdeen Dyce

Tue 1/27

9:00 am-10:01 pm

2 stops19h 01m

$637

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 2/15

5:59 pm-11:40 am

1 stop11h 41m

London Heathrow

Sat 2/21

7:05 pm-7:39 pm

2 stops30h 34m

$652

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Wed 2/11

5:00 pm-4:50 pm

2 stops17h 50m

Belfast City

Sun 2/15

5:20 pm-10:03 pm

2 stops34h 43m

$657

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 1/23

12:00 pm-8:25 am

2 stops14h 25m

London Heathrow

Tue 1/27

7:25 am-5:53 pm

2 stops16h 28m

$658

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sun 2/15

12:14 pm-2:45 pm

2 stops20h 31m

London Heathrow

Sat 2/21

10:30 am-5:32 pm

2 stops37h 02m

$676

Baton RougeLondon

BTR - LCY

BTRLCY

Baton Rouge Ryan

Wed 12/3

7:39 am-8:50 am

2 stops19h 11m

London City

Sun 12/7

8:05 pm-7:57 pm

2 stops29h 52m

$759

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Thu 4/2

6:09 pm-6:45 pm

2 stops18h 36m

Belfast City

Fri 4/10

6:35 am-5:54 pm

2 stops17h 19m

$778

Baton RougeBelfast

BTR - BHD

BTRBHD

Baton Rouge Ryan

Fri 3/27

7:00 pm-3:55 pm

2 stops39h 55m

Belfast City

Tue 3/31

6:30 am-6:31 pm

2 stops42h 01m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 31 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, October is the cheapest month in which you can book a flight from Baton Rouge to United Kingdom (average of $110). Flying from Baton Rouge to United Kingdom in June is currently the most expensive (average of $881). 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 November 19, 2025.

When flying from Baton Rouge to United Kingdom, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 37% versus a flight in the evening.

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 November 19, 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
7.9
Good
8,004 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,025 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,046 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.1

Food

7.3

Overall

7.9

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Baton Rouge to United Kingdom?

    Virgin Atlantic, Delta, and British Airways can get you from Baton Rouge to United Kingdom in just under 11h 41m. Your travel time can differ by up to 10h 16m. Airlines will cover a distance of 4625 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Edinburgh Turnhouse, Baton Rouge Ryan - London Heathrow 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, October is the cheapest month in which you can book a flight from Baton Rouge to United Kingdom (average of $110). Flying from Baton Rouge to United Kingdom in June is currently the most expensive (average of $881). 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

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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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$701Average$944FlexibilityNo cancel feeOn-time71%

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