LON - JAX

$404 Find Cheap Flights from London to Jacksonville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Jacksonville departing on 2/8. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Jacksonville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Jacksonville, 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 London to Jacksonville, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$530
Overall average: $648
United Airlines
Sun 3/8Mon 3/16
LHR - JAX • 2 stops
Cheapest one-way
$404
Typical prices: $755-$927
Multiple Airlines
Sun 2/8
LHR - JAX • 3 stops
Top airlines
United Airlines
Cheapest • from $530 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Jacksonville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Jacksonville (LON-JAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Jacksonville 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Jacksonville

Sun, Mar 8 - Mon, Mar 16
United Airlines Logo
8:30 am - 9:35 pm
LHR
-
JAX
17h 05m
2 stops
United Airlines Logo
6:50 pm - 2:45 pm
JAX
-
LHR
15h 55m
2 stops
$530United Airlines
Sun, Mar 1 - Tue, Mar 10
United Airlines Logo
8:30 am - 8:14 pm
LHR
-
JAX
16h 44m
2 stops
United Airlines Logo
12:45 pm - 8:25 am
JAX
-
LHR
15h 40m
2 stops
$534United Airlines
Sun, Mar 8 - Mon, Mar 16
Lufthansa Logo
12:50 pm - 10:41 pm
LHR
-
JAX
13h 51m
1 stop
Lufthansa Logo
4:06 pm - 8:25 am
JAX
-
LHR
12h 19m
1 stop
$536Lufthansa
Fri, Mar 13 - Sun, Mar 22
Lufthansa Logo
12:50 pm - 10:41 pm
LHR
-
JAX
13h 51m
1 stop
Lufthansa Logo
11:24 am - 5:55 am
JAX
-
LHR
14h 31m
1 stop
$537Lufthansa
Tue, Feb 17 - Sun, Feb 22
Lufthansa Logo
10:25 am - 9:24 pm
LHR
-
JAX
15h 59m
1 stop
Lufthansa Logo
12:45 pm - 6:40 am
JAX
-
LHR
12h 55m
1 stop
$538Lufthansa
Tue, Feb 10 - Thu, Feb 19
Multiple Airlines Logo
12:05 pm - 8:10 pm
LHR
-
JAX
13h 05m
1 stop
Multiple Airlines Logo
12:45 pm - 6:40 am
JAX
-
LHR
12h 55m
1 stop
$543Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
12:05 pm - 8:14 pm
LHR
-
JAX
13h 09m
1 stop
Multiple Airlines Logo
10:47 am - 6:20 am
JAX
-
LHR
14h 33m
1 stop
$546Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Iberia Logo
11:45 am - 11:59 pm
LGW
-
JAX
17h 14m
2 stops
Iberia Logo
9:43 am - 7:00 pm
JAX
-
LGW
28h 17m
2 stops
$670Iberia
Sun, Mar 1 - Tue, Mar 10
Iberia Logo
11:45 am - 11:59 pm
LGW
-
JAX
17h 14m
2 stops
Iberia Logo
8:20 pm - 7:00 pm
JAX
-
LGW
18h 40m
2 stops
$721Iberia
Fri, Mar 13 - Fri, Mar 20
American Airlines Logo
11:20 am - 9:03 am
LGW
-
JAX
25h 43m
2 stops
American Airlines Logo
6:00 am - 7:30 am
JAX
-
LGW
21h 30m
2 stops
$755American Airlines
Booking Insights

KAYAK's insights & trends for London to Jacksonville flights

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

What is the cheapest month to fly from London to Jacksonville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Jacksonville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Jacksonville is February, where tickets cost $613 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $892 and $881 respectively.

How far in advance should I book a flight from London to Jacksonville?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Jacksonville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Jacksonville, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$404
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from London Heathrow Airport to Jacksonville

When to book flights from London to Jacksonville

Are your dates flexible? Find out the best times to travel from London to Jacksonville 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 flights from London to Jacksonville

  • What amenities can I anticipate when travelling from London to Jacksonville (JAX)?

    Finnair provides amenity kits during long-haul flights for their Premium Economy and Business Class passengers. These kits include environmentally-friendly items, such as a soothing almond/coconut lip balm and a hydrating facial cream infused with chamomile and lavender. Additionally, the kit includes a sleep mask, earplugs, and a toothbrush to ensure your comfort throughout the entire journey.

  • Which airports are commonly used as stopovers for flights from London to Jacksonville (JAX)?

    As the first departure airport, most of the airlines generally use London Heathrow Airport (LHR). For their flights with one stopover, Lufthansa uses Chicago O’Hare Intl Airport (ORD), Newark Airport (EWR) or Washington DC Dulles Intl Airport as the stopover airport. Miami Airport (MIA) is where the transfer flight generally departs for Iberia Airlines. Finnair typically utilises Dallas Fort Worth (DFW) or Charlotte Douglas Airport (CLT) for their joint flight from London to Jacksonville (JAX).

  • What is the standard baggage allowance for flights from London to Jacksonville (JAX)?

    For Economy Class tickets, checked baggage allowance is 23 kg for Lufthansa and Iberia Airlines. British Airways and Virgin Atlantic allow up to 23 kg of checked baggage with maximum dimensions of  90 x 75 x 43 cm for passengers with Economy Class booking.

  • What airlines are recommended for flying with children from London to Jacksonville (JAX)?

    When you make a booking with Virgin Atlantic, you can take advantage of the fact that infants under the age of 2 are charged only 10% of the adult fare. Additionally, infants and toddlers aged between 0 and 23 months are permitted to bring up to 6 kg of hand luggage. Children over 2 years old are entitled to the same hand luggage allowance as adults. Furthermore, Virgin Atlantic offers a variety of meals specifically designed for children on their flights.

  • What is the cheapest flight from London to Jacksonville?

    In the last 3 days, the lowest price for a flight from London to Jacksonville was $404 for a one-way ticket and $530 for a round-trip.

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

    Yes

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

    London has 2 major airports: London Gatwick and London Heathrow. Jacksonville is the only airport in Jacksonville. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

  • Which aircraft models fly most regularly from London to Jacksonville?

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

  • Which airline alliances offer flights from London to Jacksonville?

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

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

    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 London to Jacksonville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Jacksonville from London 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 London to Jacksonville?

    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 Jacksonville with an airline and back to London with another airline.

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

    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 Jacksonville from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Jacksonville

  • Considering the typically long duration of London to Jacksonville (JAX) flights, often exceeding 13 hours, it is advisable to contemplate upgrading to First Class to enhance your travel comfort. Numerous airlines provide the option to upgrade, even after the initial booking, for a reasonable additional charge. Lufthansa Airlines offers both fixed-price upgrade options and a bid pricing option, where passengers can bid the amount they are willing to pay for the upgrade.
  • Lufthansa provides special meal options for senior passengers during flights. These meals can cater to specific dietary needs such as diabetic-friendly, reduced-calorie, or low-cholesterol and low-sodium dishes. Passengers can request these meals up to 24 hours before their scheduled departure.
  • If you are planning to travel as a group of 10 or more people in Economy Class from London to Jacksonville (JAX), you can consider booking with British Airways. You will enjoy the advantages of having a dedicated team to assist your group, and the requirement is just a small deposit per passenger. Furthermore, you have the flexibility to make changes to the names on the tickets at no additional cost until they are printed.
  • London Heathrow Airport (LHR) offers easy access to the extensive public transportation network within the city. The most cost-effective choice is to take the Piccadilly Line of the London Underground, which serves all airport terminals and provides connections to the city centre.
  • If your main focus is to actively contribute to sustainability initiatives and foster the progress of a greener aviation sector, you can choose from the flight options offered by KLM,British Airways and American Airlines that are designed to produce lower carbon dioxide emissions. To explore these environmentally friendly flights, you can apply the "Less CO2" filter on the KAYAK website.

Reviews of the top airline flying from London to Jacksonville

 
See real verified KAYAK customer reviews for airlines flying from London to Jacksonville. 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 London to Jacksonville? 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.
7.4
United AirlinesOverall score based on 9204 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

6.0 GoodMichael, Jan 2026
GVA - IAD
Read more United Airlines reviews

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Staff on board was excellent. Positive upbeat helpful- like it used to be.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

United has come a long way, it’s been a fantastic experience traveling with them.

Everything you need to know for your flight from London to Jacksonville

Information on your arrival and departure airports

Jacksonville (JAX)