LON - JAX

$363 Find Cheap Flights from London to Jacksonville - Compare and Save

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 9/30. 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

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Everything you should know

Cheapest round-trip
$705
Typical prices: $697-$898
Scandinavian Airlines
Thu 9/10Thu 9/17
LHR - JAX • 2 stops
Cheapest one-way
$363
Multiple Airlines
Wed 9/30
LGW - JAX • 2 stops
Top airlines
Cheapest • from $705 (round-trip)
Best reviews • 6.7 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between London and Jacksonville. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $718 (round-trip)
Shortest trip • 12h 21m (one-way)
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
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When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
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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

Thu, Sep 10 - Thu, Sep 17
Scandinavian Airlines Logo
6:40 am - 11:58 pm
LHR
-
JAX
22h 18m
2 stops
Scandinavian Airlines Logo
5:34 pm - 5:40 pm
JAX
-
LHR
19h 06m
2 stops
$705Scandinavian Airlines
Wed, Nov 25 - Wed, Dec 2
JetBlue Logo
12:20 pm - 2:54 pm
LHR
-
JAX
31h 34m
1 stop
JetBlue Logo
7:06 pm - 9:40 pm
JAX
-
LHR
21h 34m
1 stop
$722JetBlue
Wed, Sep 16 - Wed, Sep 30
JetBlue Logo
11:55 am - 9:39 am
LHR
-
JAX
26h 44m
1 stop
JetBlue Logo
3:10 pm - 8:45 pm
JAX
-
LHR
24h 35m
1 stop
$725JetBlue
Wed, Nov 25 - Wed, Dec 2
Finnair Logo
9:45 am - 6:30 pm
LHR
-
JAX
13h 45m
1 stop
Finnair Logo
6:14 pm - 7:20 am
JAX
-
LHR
32h 06m
2 stops
$727Finnair
Tue, Oct 6 - Sun, Oct 11
American Airlines Logo
8:15 am - 6:35 pm
LHR
-
JAX
15h 20m
2 stops
American Airlines Logo
7:36 pm - 6:55 am
JAX
-
LHR
30h 19m
2 stops
$729American Airlines
Fri, Sep 4 - Thu, Sep 10
Finnair Logo
6:05 pm - 12:55 pm
LHR
-
JAX
23h 50m
2 stops
Finnair Logo
9:57 am - 6:25 am
JAX
-
LHR
15h 28m
2 stops
$734Finnair
Thu, Sep 10 - Thu, Sep 17
Scandinavian Airlines Logo
6:40 am - 11:58 pm
LHR
-
JAX
22h 18m
2 stops
Scandinavian Airlines Logo
5:34 pm - 5:40 pm
JAX
-
LHR
19h 06m
2 stops
$746Scandinavian Airlines
Mon, Sep 7 - Mon, Sep 14
British Airways Logo
1:00 pm - 11:06 pm
LHR
-
JAX
15h 06m
2 stops
British Airways Logo
7:45 am - 9:25 am
JAX
-
LHR
20h 40m
2 stops
$747British Airways
Fri, Sep 4 - Wed, Sep 9
JetBlue Logo
8:15 am - 12:31 am
LHR
-
JAX
21h 16m
1 stop
JetBlue Logo
3:10 pm - 8:45 pm
JAX
-
LHR
24h 35m
1 stop
$749JetBlue
Wed, Nov 25 - Fri, Dec 4
Finnair Logo
2:30 pm - 12:40 am
LHR
-
JAX
15h 10m
1 stop
Finnair Logo
6:14 pm - 7:20 am
JAX
-
LHR
32h 06m
2 stops
$751Finnair
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.

How much is a round-trip flight from London to Jacksonville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from London to Jacksonville departing in September.

Flight prices are below average for this route right now.

Flights to Jacksonville from London usually cost between $723 and $1,003 in September.
The lowest price found in the past 5 days was $705 on Scandinavian Airlines (Sep 10-Sep 17).

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 $688 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $980 and $974 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 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

February

Cheapest flight

$363
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from London Gatwick 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 5 days, the lowest price for a flight from London to Jacksonville was $363 for a one-way ticket and $705 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.

  • 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.
6.7
British AirwaysOverall score based on 8129 reviews
6.4Food
6.5Entertainment
7.7Crew
7.0Boarding
6.8Comfort
Airline reviews

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

10.0 ExcellentMichael, Jul 2026
LHR - MIA
Read more British Airways reviews

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Why does a reputable airline like BA allow a miserable domestic airline like AA to operate its flights? There is no comparison between the two

Delayed flight due to lack of crew caused me to miss my connection

Lost my luggage in London Was double charged for luggage

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

Horrible. I bought a flight with British airlines from Amsterdam to Orlando via London. Less than a day they changed my flight to London so I had to fly to London city airport and then find my way to Gatwick for my connecting flight. It was very costly

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

Information on your arrival and departure airports