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$418+ Cheap flights from London (LON) to Jacksonville (JAX)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JAX
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheap flight deals from London to Jacksonville

Cheapest flights from London to Jacksonville
Explore the most affordable flight options available from London to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This TravelUp deal was found by Cheapflights users on 4/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 am
LHR
-
JAX
1 stop15h 54m
JetBlue
Mon 11/167:05 pm
JAX
-
LHR
1 stop30h 50m
JetBlue
Deal found 4/30$720
This Ticket deal was found by Cheapflights users on 5/2. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:45 pm
LHR
-
JAX
1 stop11h 54m
British Airways
Thu 10/156:12 pm
JAX
-
LHR
1 stop10h 13m
British Airways
Deal found 5/2$755
This TravelUp deal was found by Cheapflights users on 5/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:15 am
LHR
-
JAX
1 stop14h 42m
JetBlue
Tue 10/137:00 pm
JAX
-
LHR
1 stop20h 45m
JetBlue
Deal found 5/3$761
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 11/109:00 am
LHR
-
JAX
2 stops17h 08m
United Airlines
Mon 11/163:50 pm
JAX
-
LHR
1 stop13h 35m
United Airlines
Deal found 4/30$769
This TravelUp deal was found by Cheapflights users on 5/1. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:50 am
LHR
-
JAX
2 stops16h 45m
Multiple Airlines
Mon 11/166:40 pm
JAX
-
LHR
1 stop11h 10m
Multiple Airlines
Deal found 5/1$770
This Expedia deal was found by Cheapflights users on 5/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:45 am
LHR
-
JAX
2 stops17h 09m
Multiple Airlines
Tue 10/133:39 pm
JAX
-
LHR
1 stop10h 36m
Multiple Airlines
Deal found 5/3$774
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 9/287:30 am
LHR
-
JAX
2 stops18h 38m
United Airlines
Mon 10/127:00 am
JAX
-
LHR
2 stops17h 55m
United Airlines
Deal found 5/3$780
This TravelUp deal was found by Cheapflights users on 5/4. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:45 am
LGW
-
JAX
2 stops18h 07m
Multiple Airlines
Mon 11/169:58 am
JAX
-
LGW
2 stops19h 52m
Multiple Airlines
Deal found 5/4$800
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:30 am
LHR
-
JAX
2 stops16h 32m
Lufthansa
Tue 9/811:56 am
JAX
-
LHR
1 stop17h 44m
Lufthansa
Deal found 5/1$801
This TravelUp deal was found by Cheapflights users on 5/1. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/112:20 pm
LGW
-
JAX
1 stop26h 35m
JetBlue
Mon 6/87:42 pm
JAX
-
LGW
1 stop32h 53m
JetBlue
Deal found 5/1$803
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:50 am
LCY
-
JAX
2 stops17h 40m
Multiple Airlines
Mon 11/169:58 am
JAX
-
LCY
2 stops17h 52m
Multiple Airlines
Deal found 4/30$856
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:15 am
LCY
-
JAX
2 stops19h 24m
Lufthansa
Thu 9/1011:56 am
JAX
-
LCY
2 stops15h 44m
Lufthansa
Deal found 5/4$870

Find flight deals from London to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$755
(Ticket)

One-way from

$418

Popular in

December

Cheapest in

January

Average price

$724
Provider with most accurate pricing for London (LON)-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Jacksonville flights.
Search Deals
From London (LON) to Jacksonville
Search Deals
One-way flight from London (LON) to Jacksonville
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Jacksonville 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 May 5, 2026.
Use the filters below to find and compare flights from London to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 9/10

7:25 am-11:39 pm

2 stops21h 14m

Jacksonville

Thu 9/24

9:35 am-6:55 am

2 stops16h 20m

$817
Quickest round-trip

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 9/4

6:50 am-5:38 pm

2 stops15h 48m

Jacksonville

Tue 9/8

3:52 pm-8:20 am

1 stop11h 28m

$822

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 10/1

6:50 am-6:02 pm

2 stops16h 12m

Jacksonville

Mon 10/5

12:39 pm-8:30 am

2 stops14h 51m

$822

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 9/3

8:55 am-8:54 pm

1 stop16h 59m

Jacksonville

Tue 9/8

11:34 am-2:25 pm

1 stop21h 51m

$851

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 6/3

8:40 am-9:59 pm

2 stops18h 19m

Jacksonville

Wed 6/10

9:20 am-5:55 am

2 stops15h 35m

$869

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 6/15

7:25 am-9:59 pm

2 stops19h 34m

Jacksonville

Mon 6/22

7:20 am-5:55 am

2 stops17h 35m

$871

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 6/16

6:55 am-8:08 pm

2 stops18h 13m

Jacksonville

Tue 6/23

9:35 am-6:55 am

2 stops16h 20m

$875

LondonJacksonville

LCY - JAX

LCYJAX

London City

Thu 10/1

9:50 am-11:52 pm

2 stops19h 02m

Jacksonville

Mon 10/5

3:35 pm-3:15 pm

2 stops18h 40m

$955

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

Mon 6/15

12:20 pm-8:17 pm

1 stop12h 57m

Jacksonville

Mon 6/22

11:01 am-9:35 am

1 stop17h 34m

$963

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

Sun 6/14

9:40 am-9:31 pm

2 stops16h 51m

Jacksonville

Sun 6/21

10:50 am-10:45 am

1 stop18h 55m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from London to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Jacksonville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from London 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 London to Jacksonville

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

The price you pay for your flight from London to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from London to Jacksonville (average of $247). Flying from London to Jacksonville in December is currently the most expensive (average of $585). 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.

How much does it cost to fly round-trip from London to Jacksonville?

What’s the top layover airport for flights from London to Jacksonville?

Share of 1-stop round-trip flights from London to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.

Atlanta (ATL) – chosen by Cheapflights users on 67% of 1-stop itineraries from London to Jacksonville on Cheapflights.

What’s the cheapest layover airport for flights from London to Jacksonville?

Average round-trip fare for 1-stop flights from London to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $592.

What’s the fastest layover option from London to Jacksonville?

Shortest average travel time for 1-stop one-way flights from London to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 13h 14m.

Which airport typically offers the quickest layover for flights from London to Jacksonville?

Average layover duration for 1-stop one-way flights from London to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 1h 56m.

Related info for your journey

Find useful and relevant information for your journey from London to Jacksonville. 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 into for flights to Jacksonville from London?

    Jacksonville (JAX) is the airport you will fly into if you book a flight from London to Jacksonville. You should not have trouble finding flights to Jacksonville from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Jacksonville airport from London. It is only a 11.2 mi journey from Jacksonville (JAX) to Jacksonville’s city center.

  • How long is the flight from London to Jacksonville?

    Lufthansa, United Airlines, and Iberia can get you from London to Jacksonville in just under 14h 38m. Your travel time can differ by up to 6h 36m. London and Jacksonville are separated by a distance of 4239 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from London to Jacksonville round-trip?

    Currently priced at $547, United Airlines will fly you from London to Jacksonville and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. This flight start at 28% lower than the current average price 3 months from now.

  • What are the most popular routes from London to Jacksonville?

    When deciding which route to take from London to Jacksonville consider London Heathrow - Jacksonville, London Gatwick - Jacksonville or London City - Jacksonville as they are the most popular.

  • Can I find deals for flights from London to Jacksonville that include hotel bookings?

    Yes. In addition to deals on London to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Jacksonville?

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

  • Can I find deals for business class flights from London to Jacksonville?

    Yes. Cheapflights offers flight deals from London to Jacksonville 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 London to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from London to Jacksonville (average of $247). Flying from London to Jacksonville in December is currently the most expensive (average of $585). 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

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Jacksonville

Discover the top airline that operate flights from London to Jacksonville. 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$547Average$780FlexibilityNo cancel feeOn-time69%

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