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Cheap flights from London to Jacksonville from £351

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JAX
12 Mar — 19 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 10 February 2026.

Mon 2/309:20
LHR
-
JAX
1 stop15h 19m
JetBlue
Fri 6/320:38
JAX
-
LHR
1 stop29h 17m
JetBlue
Deal found 7/2£413
Fri 20/212:20
LHR
-
JAX
1 stop26h 33m
JetBlue
Thu 5/310:43
JAX
-
LHR
1 stop17h 47m
JetBlue
Deal found 8/2£446
Thu 19/207:25
LHR
-
JAX
1 stop18h 00m
JetBlue
Wed 4/310:50
JAX
-
LHR
1 stop15h 05m
JetBlue
Deal found 7/2£449
Tue 10/307:25
LHR
-
JAX
1 stop17h 01m
JetBlue
Tue 17/306:12
JAX
-
LHR
1 stop11h 28m
JetBlue
Deal found 7/2£454
Tue 10/320:05
LHR
-
JAX
2 stops31h 25m
Multiple Airlines
Tue 17/316:06
JAX
-
LHR
1 stop12h 19m
Multiple Airlines
Deal found 7/2£466
Mon 16/307:40
LHR
-
JAX
2 stops16h 24m
United Airlines
Mon 23/315:14
JAX
-
LHR
2 stops15h 11m
United Airlines
Deal found 9/2£471
Mon 16/307:30
LHR
-
JAX
2 stops15h 36m
United Airlines
Mon 30/312:24
JAX
-
LHR
1 stop13h 31m
United Airlines
Deal found 9/2£472
Sun 15/319:05
LHR
-
JAX
2 stops28h 03m
British Airways
Wed 25/318:09
JAX
-
LHR
1 stop13h 51m
British Airways
Deal found 9/2£475
Sat 14/312:20
LHR
-
JAX
1 stop16h 23m
JetBlue
Mon 23/306:12
JAX
-
LHR
1 stop10h 33m
JetBlue
Deal found 9/2£476
Mon 2/309:20
LHR
-
JAX
1 stop29h 39m
JetBlue
Tue 17/317:51
JAX
-
LHR
1 stop33h 04m
JetBlue
Deal found 9/2£476
Wed 6/507:30
LHR
-
JAX
2 stops15h 32m
Lufthansa
Wed 13/519:03
JAX
-
LHR
1 stop10h 37m
Lufthansa
Deal found 9/2£477
Mon 20/411:30
LGW
-
JAX
2 stops17h 29m
Iberia
Mon 18/511:00
JAX
-
LGW
2 stops18h 50m
Iberia
Deal found 6/2£518

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 10 February 2026.

Round-trip from

£413

One-way from

£365

Popular in

December

Cheapest in

March

Average price

£471
JetBlue
  • JetBlue
  • 2/3-6/3
  • 2 total stops
  • 44h 36m total
  • London to Jacksonville
Search Deals
15/3
  • 15/3
  • 2 total stops
  • 32h 08m 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 10 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

Mon 2/3

09:20-19:39

1 stop15h 19m

Jacksonville

Fri 6/3

20:38-06:55

1 stop29h 17m

£413

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 20/2

12:20-09:53

1 stop26h 33m

Jacksonville

Thu 5/3

10:43-09:30

1 stop17h 47m

£446

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 10/3

07:25-20:26

1 stop17h 01m

Jacksonville

Tue 17/3

06:12-21:40

1 stop11h 28m

£454

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 10/3

20:05-23:30

2 stops31h 25m

Jacksonville

Tue 17/3

16:06-08:25

1 stop12h 19m

£466

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 16/3

07:40-20:04

2 stops16h 24m

Jacksonville

Mon 23/3

11:24-11:15

1 stop19h 51m

£471

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 10/3

09:30-22:41

2 stops17h 11m

Jacksonville

Tue 17/3

15:14-10:50

2 stops15h 36m

£471

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 16/3

07:30-19:06

2 stops15h 36m

Jacksonville

Mon 30/3

12:24-06:55

1 stop13h 31m

£472

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 17/3

09:15-19:08

2 stops37h 53m

Jacksonville

Wed 25/3

20:07-12:00

1 stop11h 53m

£475

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 16/3

19:40-23:59

2 stops32h 19m

Jacksonville

Tue 24/3

16:03-07:20

1 stop11h 17m

£475

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 17/3

07:25-17:47

1 stop14h 22m

Jacksonville

Wed 25/3

10:55-06:55

1 stop16h 00m

£476

Flights are sorted by cheapest return flights first.

Deals found on 9/2

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 6 February 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 £380). Flying from London to Jacksonville in December is currently the most expensive (average of £469). 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 33% 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 £438.

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 10 February 2026.
Read reviews from past customers who have flown with Finnair, 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.
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,360 reviews
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,267 reviews
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,779 reviews
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,724 reviews
Finnair
7.6
Good
1,360 reviews
Check prices

Boarding

7.7

Overall

7.6

Crew

8.2

Food

6.7

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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 19m. JetBlue provides one of the quickest options available for as low as £413. The distance from London to Jacksonville is about 4239 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 £382. Other airlines that can offer you cheap pricing are Lufthansa, from £400, and KLM, from £405. 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 cheapest airlines to fly from London to Jacksonville one-way?

    One-way options have recently been found by users for as low as £286 on JetBlue. Other airlines that offer cheap prices include Lufthansa from £364 and Virgin Atlantic from £525 one-way.

  • 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 City - Jacksonville or London Gatwick - 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 £380). Flying from London to Jacksonville in December is currently the most expensive (average of £469). 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 10 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£382Average£548FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£400Average£554FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest£405Average£474FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£412Average£550FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£429Average£533FlexibilityNo cancel feeOn-time76%
Search Finnair flights
JetBlueCheapest£437Average£687FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£440Average£520FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£451Average£560FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£461Average£598FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest£478Average£593FlexibilityNo 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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