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Cheap flights from London to Jacksonville from £274

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JAX
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Jacksonville

Enter your travel dates to find the best prices.

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 2 February 2026.

Wed 18/309:00
LHR
-
JAX
2 stops18h 30m
United Airlines
Wed 25/319:55
JAX
-
LHR
1 stop11h 10m
United Airlines
Deal found 1/2£395
Thu 12/309:00
LHR
-
JAX
2 stops18h 30m
United Airlines
Thu 19/319:55
JAX
-
LHR
1 stop11h 10m
United Airlines
Deal found 31/1£397
Sat 7/206:50
LHR
-
JAX
2 stops18h 20m
United Airlines
Wed 11/213:45
JAX
-
LHR
2 stops13h 40m
United Airlines
Deal found 30/1£402
Wed 4/312:00
LHR
-
JAX
1 stop15h 39m
Lufthansa
Mon 9/316:06
JAX
-
LHR
1 stop13h 04m
Lufthansa
Deal found 31/1£405
Tue 24/209:30
LHR
-
JAX
2 stops18h 09m
United Airlines
Sun 1/312:45
JAX
-
LHR
2 stops16h 00m
United Airlines
Deal found 31/1£405
Sun 1/308:30
LHR
-
JAX
2 stops17h 54m
United Airlines
Sun 8/317:22
JAX
-
LHR
1 stop12h 53m
United Airlines
Deal found 1/2£407
Wed 16/908:40
LHR
-
JAX
2 stops17h 28m
United Airlines
Wed 30/914:00
JAX
-
LHR
1 stop15h 40m
United Airlines
Deal found 1/2£407
Wed 4/308:30
LHR
-
JAX
2 stops17h 54m
United Airlines
Mon 9/315:14
JAX
-
LHR
2 stops15h 51m
United Airlines
Deal found 31/1£408
Mon 16/307:40
LHR
-
JAX
2 stops16h 24m
United Airlines
Thu 2/406:35
JAX
-
LHR
1 stop24h 00m
United Airlines
Deal found 31/1£409
Wed 22/407:25
LHR
-
JAX
2 stops17h 09m
United Airlines
Wed 29/416:32
JAX
-
LHR
1 stop12h 53m
United Airlines
Deal found 31/1£410
Wed 6/507:25
LHR
-
JAX
2 stops17h 37m
United Airlines
Wed 13/519:03
JAX
-
LHR
1 stop10h 37m
United Airlines
Deal found 31/1£412
Mon 16/312:30
LGW
-
JAX
2 stops15h 29m
American Airlines
Mon 23/309:44
JAX
-
LGW
2 stops19h 16m
American Airlines
Deal found 30/1£496

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 2 February 2026.

Round-trip from

£395

One-way from

£274

Popular in

December

Cheapest in

March

Average price

£464
United Airlines
  • United Airlines
  • 18/3-25/3
  • 3 total stops
  • 29h 40m total
  • London to Jacksonville
Search Deals
19/2
  • 19/2
  • 2 total stops
  • 34h 17m total
  • London to Jacksonville
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 2 February 2026.
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 18/3

09:00-23:30

2 stops18h 30m

Jacksonville

Wed 25/3

19:55-11:05

1 stop11h 10m

£395

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 12/3

09:00-23:30

2 stops18h 30m

Jacksonville

Thu 19/3

19:55-11:05

1 stop11h 10m

£397

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 24/2

09:30-22:39

2 stops18h 09m

Jacksonville

Sun 1/3

12:45-09:45

2 stops16h 00m

£405

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 1/3

08:30-21:24

2 stops17h 54m

Jacksonville

Sun 8/3

17:22-10:15

1 stop12h 53m

£407

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 4/3

08:30-21:24

2 stops17h 54m

Jacksonville

Mon 9/3

15:14-11:05

2 stops15h 51m

£408

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

07:25-19:34

2 stops17h 09m

Jacksonville

Wed 29/4

16:32-10:25

1 stop12h 53m

£410

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 6/5

07:25-20:02

2 stops17h 37m

Jacksonville

Wed 13/5

19:03-10:40

1 stop10h 37m

£412

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 18/3

12:05-20:04

1 stop11h 59m

Jacksonville

Wed 25/3

17:22-10:15

1 stop12h 53m

£422

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 22/4

07:45-18:18

1 stop15h 33m

Jacksonville

Wed 29/4

11:00-05:55

1 stop13h 55m

£426

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

Mon 16/3

12:30-23:59

2 stops15h 29m

Jacksonville

Mon 23/3

09:44-09:00

2 stops19h 16m

£496

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 60 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 return 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 return flight from London to Jacksonville. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from London to Jacksonville, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 £383). Flying from London to Jacksonville in December is currently the most expensive (average of £467). 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 for a return flight from London to Jacksonville?

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

Share of one-stop return flights from London to Jacksonville chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Atlanta (ATL) – chosen by Cheapflights users on 34% of one-stop itineraries from London to Jacksonville on Cheapflights.

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

Average return fare for one-stop flights from London to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Houston (IAH) is the most affordable one-stop option, with an average return flight price of £437.

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

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

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 11h 56m.

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

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

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 15m.

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 2 February 2026.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from London to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,446 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,226 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,758 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,707 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Crew

8.4

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Overall

7.7

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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), located 11.2 mi from the city center, is the airport you fly into when you book flights from London to Jacksonville. 10 airlines have flights to Jacksonville from London on a regular basis. Booking flights from London to Jacksonville should not be difficult; the airport handles an average of 0 inbound flights from London per day.

  • How long is the flight from London to Jacksonville?

    A quick flight from London to Jacksonville can take about 15h 29m. United Airlines provides one of the quickest options available for as low as £496. The distance from London to Jacksonville is about 4256 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from London to Jacksonville round-trip from £381. Other airlines that can offer you cheap pricing are Lufthansa, from £393, and KLM, from £403. You may be able to fly from London to Jacksonville for 28% less than the average price by searching for these airlines.

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

    The most popular route from London to Jacksonville is London Heathrow - Jacksonville. You may also consider London Gatwick - Jacksonville or London City - Jacksonville.

  • 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 holiday 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 £383). Flying from London to Jacksonville in December is currently the most expensive (average of £467). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to Jacksonville

Discover the top 10 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 858,174 searches. Data last updated 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£381Average£551FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£393Average£549FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£403Average£472FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£410Average£548FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£428Average£531FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£435Average£685FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£438Average£518FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£450Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£459Average£596FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£476Average£590FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Jacksonville?

Deals for London to Jacksonville flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Jacksonville?

Cheapflights helps you find that perfect flight to Jacksonville from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Jacksonville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Jacksonville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to Jacksonville become cheaper?

Not ready to book yet? You can track prices for flights from London to Jacksonville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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