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$392+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JAX
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
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 March 16, 2026.

This deal was found by Cheapflights users on 3/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:45 am
LHR
-
JAX
1 stop12h 45m
United Airlines
Sat 8/16:35 pm
JAX
-
LHR
1 stop12h 20m
United Airlines
Deal found 3/13$613
This British Airways deal was found by Cheapflights users on 3/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:30 am
LHR
-
JAX
2 stops19h 09m
British Airways
Sun 9/277:17 pm
JAX
-
LHR
1 stop32h 43m
British Airways
Deal found 3/12$693
This British Airways deal was found by Cheapflights users on 3/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 am
LHR
-
JAX
2 stops20h 43m
British Airways
Wed 5/62:09 pm
JAX
-
LHR
1 stop15h 11m
British Airways
Deal found 3/12$696
This British Airways deal was found by Cheapflights users on 3/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:30 am
LHR
-
JAX
2 stops17h 29m
British Airways
Thu 4/238:19 pm
JAX
-
LHR
1 stop11h 31m
British Airways
Deal found 3/12$697
This deal was found by Cheapflights users on 3/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:05 am
LHR
-
JAX
1 stop13h 29m
United Airlines
Mon 8/1011:48 am
JAX
-
LHR
1 stop14h 07m
United Airlines
Deal found 3/13$698
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/297:25 am
LHR
-
JAX
2 stops17h 37m
United Airlines
Wed 5/611:09 am
JAX
-
LHR
2 stops14h 46m
United Airlines
Deal found 3/15$707
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Wed 4/229:30 am
LHR
-
JAX
2 stops15h 32m
United Airlines
Wed 5/65:25 pm
JAX
-
LHR
1 stop13h 10m
United Airlines
Deal found 3/16$708
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/137:30 am
LHR
-
JAX
2 stops17h 32m
United Airlines
Mon 4/2711:32 am
JAX
-
LHR
2 stops14h 23m
United Airlines
Deal found 3/15$709
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 4/157:30 am
LHR
-
JAX
2 stops15h 48m
United Airlines
Wed 4/226:35 am
JAX
-
LHR
1 stop24h 00m
United Airlines
Deal found 3/14$711
This The Travel House deal was found by Cheapflights users on 3/15. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
LHR
-
JAX
2 stops18h 34m
SWISS
Wed 5/68:00 am
JAX
-
LHR
2 stops27h 25m
SWISS
Deal found 3/15$712
This British Airways deal was found by Cheapflights users on 3/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:50 am
LHR
-
JAX
2 stops18h 09m
British Airways
Tue 5/56:30 pm
JAX
-
LHR
1 stop10h 50m
British Airways
Deal found 3/16$713
This Travcart deal was found by Cheapflights users on 3/16. 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 Travcart is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/224:25 pm
LHR
-
JAX
1 stop33h 37m
Finnair
Wed 5/611:22 am
JAX
-
LHR
1 stop22h 03m
Finnair
Deal found 3/16$714

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$613

One-way from

$392
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$715
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, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 16, 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

Wed 4/29

7:25 am-7:34 pm

2 stops17h 09m

Jacksonville

Wed 5/6

5:25 pm-11:35 am

1 stop13h 10m

$707

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 4/13

7:25 am-10:04 pm

2 stops19h 39m

Jacksonville

Mon 4/27

4:32 pm-10:25 am

1 stop12h 53m

$708

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 4/15

7:30 am-6:18 pm

2 stops15h 48m

Jacksonville

Thu 4/23

11:32 am-6:55 am

2 stops14h 23m

$711

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 4/15

7:30 am-6:18 pm

2 stops15h 48m

Jacksonville

Wed 4/22

6:35 am-11:35 am

1 stop24h 00m

$711

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 4/22

6:00 am-7:34 pm

2 stops18h 34m

Jacksonville

Wed 5/6

8:00 am-7:20 pm

2 stops30h 20m

$720

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 5/6

8:40 am-9:46 pm

2 stops18h 06m

Jacksonville

Wed 5/13

11:09 am-7:15 am

2 stops15h 06m

$721

LondonJacksonville

LCY - JAX

LCYJAX

London City

Mon 4/13

9:15 am-8:02 pm

2 stops15h 47m

Jacksonville

Mon 4/27

11:32 am-8:40 am

2 stops16h 08m

$740

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 4/17

9:15 am-5:22 pm

1 stop13h 07m

Jacksonville

Mon 4/27

8:19 pm-12:50 pm

1 stop11h 31m

$754

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

Mon 4/13

11:30 am-11:59 pm

2 stops17h 29m

Jacksonville

Mon 4/27

11:00 am-10:50 am

2 stops18h 50m

$756

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 4/30

12:15 pm-8:02 pm

1 stop12h 47m

Jacksonville

Thu 5/7

12:16 pm-6:55 am

1 stop13h 39m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 59 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 March.
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?

Use this chart to determine the optimal time to book a round-trip flight from London to Jacksonville. Price data was last updated on March 13, 2026.

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 79 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, April is the cheapest month in which you can book a flight from London to Jacksonville (average of $513). Flying from London to Jacksonville in December is currently the most expensive (average of $645). 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.

Washington, D.C. (IAD) – chosen by Cheapflights users on 50% 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 Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 12h 51m.

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.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated March 16, 2026.
See what other customers who have flown with United Airlines from London to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,428 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,428 reviews
United Airlines
7.4
Good
9,428 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 2 airlines have 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?

    United Airlines, SWISS, and Lufthansa can get you from London to Jacksonville in just under 15h 47m. Your travel time can differ by up to 2h 47m. London and Jacksonville are separated by a distance of 4259 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from London to Jacksonville round-trip?

    Currently priced at $561, British Airways will fly you from London to Jacksonville and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $590. These flights start at 24% 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, April is the cheapest month in which you can book a flight from London to Jacksonville (average of $513). Flying from London to Jacksonville in December is currently the most expensive (average of $645). 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
Yulee

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from London to Jacksonville

Discover the top 2 airlines 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$561Average$729FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$590Average$803FlexibilityNo cancel feeOn-time69%

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