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

Virgin Atlantic, at £386, was found to be the cheapest airline from Baton Rouge to London Heathrow Airport.Alternate airlines flying return to your destination include KLM and Delta. These flights start at 47% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in London Heathrow Airport 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 Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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).

What is the cheapest month to fly from Baton Rouge to London Heathrow Airport?

Our data shows that January tends to be the cheapest month to fly to London Heathrow Airport from Baton Rouge. Users have commonly found prices around £834 for the month, but tickets can be as low as £536. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from Baton Rouge to London Heathrow?

Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to London Heathrow. On average, Ryan has 0 outbound flights to London Heathrow per day from 0 airlines. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.

Can I find deals for flights from Baton Rouge to Heathrow that include hotel bookings?

Yes. In addition to deals on Baton Rouge to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Baton Rouge to Heathrow?

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

Can I find deals for business class flights from Baton Rouge to Heathrow?

Yes. Cheapflights offers flight deals from Baton Rouge to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£386+ Flights from Baton Rouge to London Heathrow Airport

Cheap flight deals from Baton Rouge to Heathrow

Round-trip from	£386
Popular in	December
Cheapest in	August
Average price	£933

Virgin Atlantic
5/8-12/8
3 total stops
34h 14m total
Baton Rouge to London

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Baton Rouge to Heathrow

Cheapest flights from Baton Rouge to Heathrow
Explore the most affordable flight options available from Baton Rouge to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Tue 5/815:21BTR - LHR

1 stop16h 09mVirgin Atlantic

Tue 12/806:15LHR - BTR

2 stops18h 05mVirgin Atlantic

Deal found 8/7£386

Tue 5/815:21BTR - LHR

1 stop16h 09mKLM

Tue 12/809:20LHR - BTR

1 stop12h 33mKLM

Deal found 8/7£392

Wed 13/810:20BTR - LHR

1 stop14h 25mDelta

Sun 17/806:15LHR - BTR

2 stops17h 54mDelta

Deal found 10/7£423

Wed 1/1005:00BTR - LHR

2 stops19h 30mUnited Airlines

Tue 7/1014:10LHR - BTR

2 stops36h 55mUnited Airlines

Deal found 10/7£464

Sat 26/718:21BTR - LHR

1 stop30h 04mBritish Airways

Fri 8/808:20LHR - BTR

1 stop15h 41mBritish Airways

Deal found 10/7£592

Fri 15/816:02BTR - LHR

1 stop13h 33mLufthansa

Sun 17/813:40LHR - BTR

1 stop15h 44mLufthansa

Deal found 10/7£628

Wed 13/813:33BTR - LHR

2 stops37h 47mScandinavian Airlines

Sat 16/814:20LHR - BTR

2 stops37h 53mScandinavian Airlines

Deal found 10/7£737

Best flights from Baton Rouge to Heathrow
Discover carefully curated flight deals from Baton Rouge to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Tue 5/815:21BTR - LHR

1 stop16h 09mVirgin Atlantic

Tue 12/806:15LHR - BTR

2 stops18h 05mVirgin Atlantic

Deal found 8/7£386

Tue 5/815:21BTR - LHR

1 stop16h 09mKLM

Tue 12/809:20LHR - BTR

1 stop12h 33mKLM

Deal found 8/7£392

Wed 13/813:33BTR - LHR

1 stop17h 57mDelta

Mon 18/806:15LHR - BTR

2 stops17h 54mDelta

Deal found 10/7£423

Wed 1/1009:45BTR - LHR

1 stop15h 55mUnited Airlines

Tue 7/1014:10LHR - BTR

2 stops36h 55mUnited Airlines

Deal found 10/7£464

Sat 26/718:21BTR - LHR

1 stop30h 04mBritish Airways

Fri 8/808:20LHR - BTR

1 stop15h 41mBritish Airways

Deal found 10/7£592

Fri 15/816:02BTR - LHR

1 stop13h 33mLufthansa

Sun 17/813:40LHR - BTR

1 stop15h 44mLufthansa

Deal found 10/7£628

Wed 13/813:33BTR - LHR

2 stops37h 47mScandinavian Airlines

Sat 16/814:20LHR - BTR

2 stops37h 53mScandinavian Airlines

Deal found 10/7£737

Last-minute flights from Baton Rouge to Heathrow
Discover last-minute flight deals from Baton Rouge to Heathrow. Data last updated 11 July 2025 and is based on user searches.

Sat 26/718:21BTR - LHR

1 stop30h 04mBritish Airways

Fri 8/808:20LHR - BTR

1 stop15h 41mBritish Airways

Deal found 10/7£592

Tue 5/815:21BTR - LHR

1 stop16h 09mVirgin Atlantic

Tue 12/806:15LHR - BTR

2 stops18h 05mVirgin Atlantic

Deal found 8/7£386

Tue 5/815:21BTR - LHR

1 stop16h 09mKLM

Tue 12/809:20LHR - BTR

1 stop12h 33mKLM

Deal found 8/7£392

Wed 13/813:33BTR - LHR

1 stop17h 57mDelta

Mon 18/806:15LHR - BTR

2 stops17h 54mDelta

Deal found 10/7£423

Wed 13/813:33BTR - LHR

2 stops37h 47mScandinavian Airlines

Sat 16/814:20LHR - BTR

2 stops37h 53mScandinavian Airlines

Deal found 10/7£737

Thu 14/818:49BTR - LHR

1 stop12h 41mMultiple Airlines

Sat 16/809:20LHR - BTR

1 stop12h 33mMultiple Airlines

Deal found 10/7£1,289

Fri 15/816:02BTR - LHR

1 stop13h 33mLufthansa

Sun 17/813:40LHR - BTR

1 stop15h 44mLufthansa

Deal found 10/7£628

Fri 15/808:25BTR - LHR

1 stop17h 15mAmerican Airlines

Sat 16/811:00LHR - BTR

1 stop13h 08mAmerican Airlines

Deal found 10/7£1,327

Mon 25/814:05BTR - LHR

1 stop11h 35mUnited Airlines

Fri 5/913:40LHR - BTR

1 stop13h 30mUnited Airlines

Deal found 10/7£481

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baton Rouge to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 5/8

15:21-13:30

1 stop16h 09m

London Heathrow

Tue 12/8

06:15-18:20

2 stops18h 05m

£386

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Tue 5/8

15:21-13:30

1 stop16h 09m

London Heathrow

Tue 12/8

09:20-15:53

1 stop12h 33m

£392

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 13/8

10:20-06:45

1 stop14h 25m

London Heathrow

Sun 17/8

06:15-18:09

2 stops17h 54m

£423

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 1/10

09:45-07:40

1 stop15h 55m

London Heathrow

Tue 7/10

14:10-21:05

2 stops36h 55m

£464

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Sat 26/7

18:21-06:25

1 stop30h 04m

London Heathrow

Fri 8/8

08:20-18:01

1 stop15h 41m

£592

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Fri 15/8

16:02-11:35

1 stop13h 33m

London Heathrow

Sun 17/8

13:40-23:24

1 stop15h 44m

£628

Baton RougeLondon

BTR - LHR

BTRLHR

Baton Rouge Ryan

Wed 13/8

13:33-09:20

2 stops37h 47m

London Heathrow

Sat 16/8

14:20-22:13

2 stops37h 53m

£737

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Best time to book a flight from Baton Rouge to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

What is the cheapest month to book a flight from Baton Rouge to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Baton Rouge to London Heathrow Airport (average of £112). Flying from Baton Rouge to London Heathrow Airport 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 LHR?

When flying from Baton Rouge to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Baton Rouge to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with Delta, KLM, andUnited Airlines from Baton Rouge to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,951 reviews

Check prices

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

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

1,372 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

8,848 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

654 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

1,419 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

What airport do you fly from for flights from Baton Rouge to London Heathrow?
Most people fly from Baton Rouge Ryan (BTR) if they book a flight from Baton Rouge to London Heathrow. On average, Ryan has 0 outbound flights to London Heathrow per day from 0 airlines. Baton Rouge Ryan is conveniently located just 5.8 mi from Baton Rouge’s city center.
What are the cheapest airlines flying from Baton Rouge to London Heathrow Airport round-trip?
Virgin Atlantic, at £386, was found to be the cheapest airline from Baton Rouge to London Heathrow Airport.Alternate airlines flying return to your destination include KLM and Delta. These flights start at 47% lower than the current average price 3 months from now.
Can I find deals for flights from Baton Rouge to Heathrow that include hotel bookings?
Yes. In addition to deals on Baton Rouge to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Baton Rouge to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Heathrow.
Can I find deals for business class flights from Baton Rouge to Heathrow?
Yes. Cheapflights offers flight deals from Baton Rouge to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Baton Rouge to London Heathrow Airport (average of £112). Flying from Baton Rouge to London Heathrow Airport 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

Hounslow

Croydon

Milton Keynes

Deal

Northampton

Gatwick

Slough

Luton

Wembley

Crawley

Eastbourne

Ilford

Hayes

Ipswich

Folkestone

Southend-on-Sea

Watford

Winchester

Swindon

Maidstone

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How does Cheapflights help users find flights from Baton Rouge to Heathrow?

Cheapflights helps you search for flights from Baton Rouge to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Baton Rouge to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Baton Rouge to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Baton Rouge to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Baton Rouge to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Baton Rouge to Heathrow become cheaper?

Of course! You can now track prices for flights from Baton Rouge to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Baton Rouge to London Heathrow Airport from £386

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Baton Rouge to Heathrow

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Baton Rouge to Heathrow

Cheapest flights from Baton Rouge to HeathrowExplore the most affordable flight options available from Baton Rouge to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Explore the most affordable flight options available from Baton Rouge to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baton Rouge to London Heathrow Airport that are best for you.

Best time to book a flight from Baton Rouge to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Baton Rouge with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to London Heathrow Airport

What is the cheapest month to book a flight from Baton Rouge to London Heathrow Airport?

What is the cheapest time of day to fly from BTR to LHR?

Find hourly flight availability from Baton Rouge to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

How much does it cost for a return flight from Baton Rouge to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Check out reviews from past customers who have flown with Delta, KLM, andUnited Airlines from Baton Rouge to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Heathrow. 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 Heathrow?

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

Can I find deals for flights from Baton Rouge to Heathrow that include hotel bookings?

How can I find direct flights from Baton Rouge to Heathrow?

Can I find deals for business class flights from Baton Rouge to Heathrow?

What is the cheapest month to book a flight from Baton Rouge to London Heathrow Airport?

Travelling to a place near Baton Rouge?

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Alternative routes for Baton Rouge to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

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Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baton Rouge to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Baton Rouge to Heathrow?

Can Cheapflights find flights from Baton Rouge to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Baton Rouge to Heathrow become cheaper?

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Cheapest flights from Baton Rouge to Heathrow
Explore the most affordable flight options available from Baton Rouge to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.