BTR - LHR

$765 Find Cheap Flights from Baton Rouge to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to London departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to London, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Baton Rouge to London (BTR-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baton Rouge to London

KAYAK's recommended round-trip deals from the most popular airlines that fly from Baton Rouge to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
12:16 pm - 7:40 amBTR-LHR
13h 24m1 stop
United Airlines Logo
2:10 pm - 9:10 pmLHR-BTR
37h 00m2 stops
$765United Airlines
Find Deal
Mon, Sep 22 - Wed, Oct 1
British Airways Logo
4:25 pm - 10:50 amBTR-LHR
12h 25m1 stop
British Airways Logo
6:10 am - 8:12 pmLHR-BTR
20h 02m2 stops
$767British Airways
Find Deal
Mon, Aug 11 - Fri, Aug 22
British Airways Logo
6:21 pm - 6:25 pmBTR-LHR
18h 04m2 stops
British Airways Logo
10:20 am - 6:00 pmLHR-BTR
37h 40m2 stops
$775British Airways
Find Deal
Mon, Sep 22 - Wed, Oct 1
Virgin Atlantic Logo
10:31 am - 7:15 amBTR-LHR
14h 44m2 stops
Virgin Atlantic Logo
8:40 am - 9:58 pmLHR-BTR
19h 18m2 stops
$778Virgin Atlantic
Find Deal
Mon, Aug 11 - Fri, Aug 22
KLM Logo
3:20 pm - 11:10 amBTR-LHR
13h 50m1 stop
KLM Logo
1:05 pm - 9:58 pmLHR-BTR
14h 53m1 stop
$788KLM
Find Deal
Mon, Aug 11 - Fri, Aug 22
Delta Logo
3:23 pm - 1:30 pmBTR-LHR
16h 07m1 stop
Delta Logo
11:45 am - 10:26 pmLHR-BTR
16h 41m2 stops
$1,104Delta
Find Deal
Tue, Jun 10 - Tue, Jun 17
Delta Logo
3:23 pm - 11:25 amBTR-LHR
14h 02m2 stops
Delta Logo
11:45 am - 10:26 pmLHR-BTR
16h 41m2 stops
$1,108Delta
Find Deal
Tue, Jun 10 - Tue, Jun 17
KLM Logo
5:20 pm - 1:30 pmBTR-LHR
14h 10m1 stop
KLM Logo
1:05 pm - 9:58 pmLHR-BTR
14h 53m1 stop
$1,278KLM
Find Deal
Tue, Jul 1 - Tue, Jul 22
Virgin Atlantic Logo
12:27 pm - 6:45 amBTR-LHR
12h 18m1 stop
Virgin Atlantic Logo
1:05 pm - 10:26 pmLHR-BTR
15h 21m1 stop
$1,367Virgin Atlantic
Find Deal
Sat, Jun 14 - Sat, Jun 21
American Airlines Logo
6:32 pm - 12:30 pmBTR-LHR
11h 58m1 stop
American Airlines Logo
8:20 am - 5:51 pmLHR-BTR
15h 31m1 stop
$1,418American Airlines
Find Deal
Thu, Jun 26 - Sat, Jul 5
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KAYAK's insights & trends for Baton Rouge to London flights

Get data-powered insights and trends into flights from Baton Rouge to London to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Baton Rouge to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Baton Rouge to London were found on United Airlines ($765) and British Airways ($767).

Good to know

Low seasonAugust
High seasonJuly
Cheapest flight$765
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Baton Rouge to London

When to book flights from Baton Rouge to London

Are your dates flexible? Find out the best times to travel from Baton Rouge to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Baton Rouge to London flights

  • What is the cheapest flight from Baton Rouge to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Baton Rouge to London Heathrow Airport was $7,223 for a one-way ticket and $765 for a round-trip.

  • Do I need a passport to fly between Baton Rouge and London?

    Yes, you’ll need a passport to travel to London from Baton Rouge.

  • Which airports will I be using when flying from Baton Rouge to London?

    When flying out of Baton Rouge you will be using Baton Rouge Ryan. You will be landing at London, also known as London Heathrow.

  • Which aircraft models fly most regularly from Baton Rouge to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baton Rouge to London?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Baton Rouge and London, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Baton Rouge to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baton Rouge to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Baton Rouge is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baton Rouge to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Baton Rouge with another airline. Booking your flights between Baton Rouge and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baton Rouge to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Baton Rouge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Baton Rouge to London

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baton Rouge to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
Airline reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

8.0 ExcellentAnonymous, Apr 2025FCO - LHR
Read more American Airlines reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

There was a delay that affected all passengers with connecting flights.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Had to wait a long time for wheelchair in Dallas

The boarding process was a nightmare and though we were traveling business class, we were in Group 2 and the organization was terrible. The Business Class on this flight was crowded and did not feel clean and nice. Overall, I would not travel Business again on the American Airline flight through British Airways Not nearly special enough for the considerable cost .

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

3 hour delay on run way, not even a drink offered, staff seemed rude and rushed, felt unwell so asked twice for paracetamol and was told to wait, never got it

Everything you need to know for your flight from Baton Rouge to London

Information on your arrival and departure airports

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