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$474+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JAX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from London to Jacksonville are usually found in February or March, booked 72 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 September 11, 2025.

Round-trip from

$626
(TravelUp)

One-way from

$474
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$659
From London (LON) to Jacksonville
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One-way flight from London (LON) to Jacksonville
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Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This TravelUp deal was found by Cheapflights users on 9/11. 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.
Wed 12/313:50 pmLHR - JAX
1 stop13h 05mVirgin Atlantic
Wed 2/183:45 pmJAX - LHR
1 stop11h 05mVirgin Atlantic
Deal found 9/11$626
This United Airlines deal was found by Cheapflights users on 9/11. 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 12/318:30 amLHR - JAX
2 stops18h 23mUnited Airlines
Wed 2/189:45 amJAX - LHR
2 stops16h 25mUnited Airlines
Deal found 9/11$633
This Netflights deal was found by Cheapflights users on 9/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:05 pmLHR - JAX
1 stop15h 50mVirgin Atlantic
Fri 10/1012:14 pmJAX - LHR
1 stop16h 01mVirgin Atlantic
Deal found 9/11$637
This Netflights deal was found by Cheapflights users on 9/10. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:55 amLHR - JAX
1 stop17h 03mVirgin Atlantic
Tue 11/114:01 pmJAX - LHR
1 stop10h 49mVirgin Atlantic
Deal found 9/10$638
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amLHR - JAX
2 stops15h 48mDelta
Fri 10/105:30 pmJAX - LHR
1 stop12h 55mDelta
Deal found 9/11$645
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 amLHR - JAX
2 stops16h 03mDelta
Sun 9/212:30 pmJAX - LHR
1 stop11h 45mDelta
Deal found 9/10$651
This Flighttix deal was found by Cheapflights users on 9/10. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:40 amLHR - JAX
1 stop14h 19mVirgin Atlantic
Wed 10/15:20 pmJAX - LHR
1 stop11h 40mVirgin Atlantic
Deal found 9/10$655
This British Airways deal was found by Cheapflights users on 9/10. 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.
Thu 9/1810:05 amLHR - JAX
1 stop13h 13mBritish Airways
Sun 9/216:34 pmJAX - LHR
1 stop12h 56mBritish Airways
Deal found 9/10$662
This British Airways deal was found by Cheapflights users on 9/11. 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.
Thu 9/1810:05 amLHR - JAX
1 stop13h 13mBritish Airways
Wed 10/13:06 pmJAX - LHR
1 stop16h 24mBritish Airways
Deal found 9/11$663
This Expedia deal was found by Cheapflights users on 9/11. 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.
Thu 9/1811:45 amLHR - JAX
2 stops17h 10mKLM
Wed 10/16:37 pmJAX - LHR
2 stops16h 38mKLM
Deal found 9/11$665
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/27:30 amLHR - JAX
2 stops16h 00mUnited Airlines
Tue 11/1110:41 amJAX - LHR
2 stops16h 14mUnited Airlines
Deal found 9/10$674
This TravelUp deal was found by Cheapflights users on 9/10. 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.
Fri 10/248:25 amLHR - JAX
1 stop32h 29mJetBlue
Fri 11/145:25 pmJAX - LHR
1 stop32h 30mJetBlue
Deal found 9/10$681

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 September 11, 2025.
Use the filters below to find and compare flights from London to Jacksonville that are best for you.

Fly from

London

Fly to

Jacksonville

Route

Depart

Return

Price

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 12/31

9:40 am-9:20 pm

2 stops16h 40m

Jacksonville

Wed 2/18

12:45 pm-6:50 am

1 stop13h 05m

$626

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 10/9

9:20 am-4:27 pm

1 stop12h 07m

Jacksonville

Sun 10/12

5:32 pm-11:25 am

2 stops12h 53m

$626

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 12/31

8:30 am-9:53 pm

2 stops18h 23m

Jacksonville

Wed 2/18

9:45 am-7:10 am

2 stops16h 25m

$633

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 1/30

3:50 pm-12:01 am

1 stop13h 11m

Jacksonville

Tue 2/10

1:20 pm-6:50 am

2 stops12h 30m

$634

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 11/2

8:55 am-8:58 pm

1 stop17h 03m

Jacksonville

Tue 11/11

4:01 pm-7:50 am

1 stop10h 49m

$638

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 9/21

11:20 am-10:37 pm

1 stop16h 17m

Jacksonville

Tue 10/14

4:01 pm-7:15 am

1 stop10h 14m

$662

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 9/21

11:20 am-10:37 pm

1 stop16h 17m

Jacksonville

Mon 10/13

4:01 pm-7:15 am

1 stop10h 14m

$662

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 3/7

2:45 pm-11:44 pm

1 stop13h 59m

Jacksonville

Mon 3/9

1:24 pm-6:50 am

1 stop13h 26m

$663

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 10/9

10:30 am-8:32 pm

1 stop15h 02m

Jacksonville

Thu 10/16

12:31 pm-6:25 am

1 stop12h 54m

$663

LondonJacksonville

LCY - JAX

LCYJAX

London City

Fri 1/30

7:45 am-8:38 pm

2 stops17h 53m

Jacksonville

Tue 2/10

11:15 am-7:15 am

2 stops15h 00m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 55 results
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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 August 29, 2025.

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 72 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 $278). Flying from London to Jacksonville in March is currently the most expensive (average of $365). 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.

What is the cheapest time of day to fly from LON to JAX?

Find hourly flight availability from London to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from London to Jacksonville in the afternoon. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

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 63% 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 September 11, 2025.
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
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 3 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?

    Virgin Atlantic, United Airlines, and TAP AIR PORTUGAL can get you from London to Jacksonville in just under 16h 40m. Your travel time can differ by up to 11h 35m. 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 are the cheapest airlines flying 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. Search Cheapflights for deals from British Airways and Lufthansa - these airlines can fly you to your destination from $561 and $661, respectively. These flights start at 26% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Jacksonville one-way?

    $474 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Scandinavian Airlines and WestJet, with prices starting from $597 and $631, respectively.

  • 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 $278). Flying from London to Jacksonville in March is currently the most expensive (average of $365). 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
Kingsland
Fernandina Beach
Waycross

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Alternative routes for London to Jacksonville

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Top 3 airlines flying from London to Jacksonville

Discover the top 3 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$547Average$804FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$561Average$687FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$661Average$797FlexibilityNo cancel feeOn-time76%

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