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$451+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — LHR
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(Scandinavian Airlines)

One-way from

$451
(KLM)

Popular in

December

Cheapest in

August

Average price

$779
Provider with most accurate pricing for Baton Rouge Ryan-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-London (LON) flights.
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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 ($64 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 October 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 October 2, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 9/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:21 pmBTR - LHR
2 stops19h 39mScandinavian Airlines
Thu 11/206:40 amLHR - BTR
2 stops21h 12mScandinavian Airlines
Deal found 9/30$662
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/155:07 amBTR - EDI
2 stops20h 48mUnited Airlines
Sat 11/2212:30 pmEDI - BTR
2 stops16h 14mUnited Airlines
Deal found 10/1$664
This Netflights deal was found by Cheapflights users on 9/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:39 amBTR - LHR
1 stop16h 46mVirgin Atlantic
Sat 11/2210:45 amLHR - BTR
1 stop17h 07mVirgin Atlantic
Deal found 9/30$665
This Delta deal was found by Cheapflights users on 10/1. 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.
Sat 11/157:39 amBTR - LHR
1 stop16h 46mDelta
Sat 11/226:30 amLHR - BTR
2 stops21h 22mDelta
Deal found 10/1$671
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/159:30 amBTR - LHR
2 stops15h 40mUnited Airlines
Sat 11/229:30 amLHR - BTR
2 stops18h 01mUnited Airlines
Deal found 10/1$681
This Delta deal was found by Cheapflights users on 10/1. 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.
Tue 10/283:40 pmBTR - LHR
1 stop12h 20mDelta
Tue 11/46:30 amLHR - BTR
2 stops19h 01mDelta
Deal found 10/1$686
This KLM deal was found by Cheapflights users on 10/1. 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.
Sat 11/153:09 pmBTR - LHR
1 stop10h 41mKLM
Sat 11/2212:30 pmLHR - BTR
1 stop15h 22mKLM
Deal found 10/1$700
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Sat 11/1512:10 pmBTR - LCY
3 stops18h 30mMultiple Airlines
Sat 11/2212:20 pmLCY - BTR
3 stops39h 11mMultiple Airlines
Deal found 10/1$709
This oojo deal was found by Cheapflights users on 10/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:28 pmBTR - LHR
1 stop14h 47mBritish Airways
Tue 11/410:05 amLHR - BTR
1 stop18h 50mBritish Airways
Deal found 10/1$713
This Delta deal was found by Cheapflights users on 9/30. 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.
Thu 11/132:21 pmBTR - LHR
1 stop15h 19mDelta
Thu 11/206:30 amLHR - BTR
2 stops19h 27mDelta
Deal found 9/30$736
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Thu 11/1312:10 pmBTR - LCY
2 stops23h 30mMultiple Airlines
Thu 11/209:40 amLCY - BTR
2 stops17h 51mMultiple Airlines
Deal found 9/30$825
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/319:30 amBTR - LCY
3 stops21h 10mMultiple Airlines
Fri 11/79:55 amLCY - BTR
3 stops31h 28mMultiple Airlines
Deal found 10/1$856

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 October 2, 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

Thu 11/13

2:21 pm-4:00 pm

2 stops19h 39m

London Heathrow

Thu 11/20

6:40 am-9:52 pm

2 stops21h 12m

$662

Baton RougeEdinburgh

BTR - EDI

BTREDI

Baton Rouge Ryan

Sat 11/15

5:07 am-7:55 am

2 stops20h 48m

Edinburgh Turnhouse

Sat 11/22

12:30 pm-10:44 pm

2 stops16h 14m

$664

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 11/15

7:39 am-6:25 am

1 stop16h 46m

London Heathrow

Sat 11/22

10:45 am-9:52 pm

1 stop17h 07m

$665

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 11/15

7:39 am-6:25 am

1 stop16h 46m

London Heathrow

Sat 11/22

6:30 am-9:52 pm

2 stops21h 22m

$671

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 11/15

3:56 pm-10:15 am

1 stop12h 19m

London Heathrow

Sat 11/22

8:30 am-10:44 pm

2 stops20h 14m

$681

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 10/28

3:40 pm-9:00 am

1 stop12h 20m

London Heathrow

Tue 11/4

6:30 am-7:31 pm

2 stops19h 01m

$686

Baton RougeEdinburgh

BTR - EDI

BTREDI

Baton Rouge Ryan

Wed 2/25

9:31 am-7:55 am

2 stops16h 24m

Edinburgh Turnhouse

Wed 3/11

8:25 am-9:11 pm

2 stops17h 46m

$688

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 11/15

3:09 pm-7:50 am

1 stop10h 41m

London Heathrow

Sat 11/22

12:30 pm-9:52 pm

1 stop15h 22m

$700

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 10/28

4:28 pm-12:15 pm

1 stop14h 47m

London Heathrow

Tue 11/4

10:05 am-10:55 pm

1 stop18h 50m

$713

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Thu 11/13

2:21 pm-11:40 am

1 stop15h 19m

London Heathrow

Thu 11/20

6:30 am-7:57 pm

2 stops19h 27m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 41 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 $1,096). 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 October 2, 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 October 2, 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
7,962 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
8,933 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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
11,033 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

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.

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

    Scandinavian Airlines, United Airlines, and Virgin Atlantic can get you from Baton Rouge to United Kingdom in just under 16h 46m. Your travel time can differ by up to 4h 02m. 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 cheapest airlines to fly from Baton Rouge to United Kingdom one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $451. Users have also found prices from $468 and $477 on United Airlines 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 $1,096). 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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$701Average$943FlexibilityNo cancel feeOn-time71%

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