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Cheap flights from London Heathrow Airport to Jacksonville from £368

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
19 Aug — 26 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Jacksonville

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Jacksonville
Explore the most affordable flight options available from Heathrow to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 July 2026.

Wed 25/1116:45
LHR
-
JAX
2 stops29h 28m
Finnair
Thu 3/1217:49
JAX
-
LHR
1 stop11h 36m
Finnair
Deal found 16/7£520
Thu 3/906:40
LHR
-
JAX
2 stops22h 15m
Scandinavian Airlines
Wed 16/906:55
JAX
-
LHR
2 stops21h 25m
Scandinavian Airlines
Deal found 18/7£538
Thu 3/908:15
LHR
-
JAX
2 stops17h 25m
Finnair
Thu 17/907:45
JAX
-
LHR
2 stops21h 35m
Finnair
Deal found 20/7£547
Wed 25/1116:45
LHR
-
JAX
2 stops25h 06m
Finnair
Fri 4/1218:14
JAX
-
LHR
1 stop12h 51m
Finnair
Deal found 19/7£558
Wed 25/1106:40
LHR
-
JAX
2 stops19h 58m
Scandinavian Airlines
Thu 3/1212:45
JAX
-
LHR
2 stops22h 15m
Scandinavian Airlines
Deal found 16/7£567
Thu 3/906:40
LHR
-
JAX
2 stops22h 15m
Scandinavian Airlines
Tue 8/907:05
JAX
-
LHR
2 stops26h 30m
Scandinavian Airlines
Deal found 19/7£568
Wed 25/1114:30
LHR
-
JAX
1 stop14h 29m
British Airways
Thu 3/1218:06
JAX
-
LHR
1 stop10h 09m
British Airways
Deal found 16/7£572

Find flight deals from Heathrow to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 20 July 2026.

Round-trip from

£520

One-way from

£368

Popular in

July

Cheapest in

February

Average price

£806
Finnair
  • Finnair
  • 25/11-3/12
  • 3 total stops
  • 41h 04m total
  • London to Jacksonville
Search Deals
SWISS
  • SWISS
  • 31/8
  • 2 total stops
  • 29h 49m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 20 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 25/11

06:40-21:38

2 stops19h 58m

Jacksonville

Fri 4/12

15:45-18:30

2 stops21h 45m

£581

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/9

07:05-23:55

3 stops21h 50m

Jacksonville

Thu 17/9

15:54-18:30

2 stops21h 36m

£583

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 13/1

19:30-21:38

2 stops31h 08m

Jacksonville

Sun 17/1

07:00-17:40

2 stops29h 40m

£590

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 10/10

06:00-19:09

2 stops18h 09m

Jacksonville

Sat 17/10

09:40-11:20

2 stops20h 40m

£619

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 22/8

08:00-20:54

2 stops17h 54m

Jacksonville

Thu 3/9

15:49-07:15

1 stop10h 26m

£649

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 22/8

06:40-23:55

2 stops22h 15m

Jacksonville

Thu 3/9

14:29-18:30

2 stops23h 01m

£680

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 15/8

08:15-16:34

1 stop13h 19m

Jacksonville

Thu 27/8

10:06-06:30

1 stop15h 24m

£841
Fastest return journey

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 11/8

08:15-16:34

1 stop13h 19m

Jacksonville

Sat 15/8

17:36-09:30

1 stop10h 54m

£849

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 11/8

08:45-21:42

2 stops17h 57m

Jacksonville

Sun 16/8

16:11-10:40

2 stops13h 29m

£871

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 26/12

08:55-21:38

2 stops17h 43m

Jacksonville

Sun 3/1

13:20-07:50

1 stop13h 30m

£886

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Jacksonville

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

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

The price you pay for your flight from London Heathrow Airport to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 13 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 Heathrow Airport to Jacksonville?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £506). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £806). 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 Heathrow Airport to Jacksonville?

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 20 July 2026.
See what other customers who have flown with Virgin Atlantic,United Airlines, andJetBlue from London Heathrow Airport 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.
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
693 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
10,013 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
3,018 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,152 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,125 reviews
Virgin Atlantic
7.5
Good
693 reviews
Check prices

Entertainment

7.5

Boarding

7.7

Overall

7.5

Crew

8.1

Comfort

7.3

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    Most people fly into Jacksonville (JAX) if they book a flight to Jacksonville from London Heathrow. On average, Jacksonville has 0 inbound flights from London Heathrow per day from 8 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • How long is the flight from London Heathrow Airport to Jacksonville?

    A quick flight from London Heathrow Airport to Jacksonville can take about 18h 09m. Scandinavian Airlines provides one of the quickest options available for as low as £619. London Heathrow Airport and Jacksonville are separated by a distance of 4239 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Delta is currently your cheapest option to Jacksonville, with prices starting at £183. Additional return tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at £357 and £398, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 70% less than the average price by searching for these airlines.

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

    The cheapet airlines for a one-way flight from London Heathrow Airport to Jacksonville are JetBlue (£290), Lufthansa (£348), and Virgin Atlantic (£532).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Jacksonville?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £506). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £806). 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

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach

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Alternative routes for Heathrow to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Jacksonville flights
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Heathrow to Key West flights
Gatwick to Daytona Beach flights
London City to Melbourne flights
London City to Fort Myers flights
Southend to Orlando flights
London City to Pensacola flights
Gatwick to Valparaiso flights
Gatwick to Pensacola flights
London City to Daytona Beach flights
Heathrow to Panama City flights

Top 8 airlines flying from Heathrow to Jacksonville

Discover the top 8 airlines that operate flights from Heathrow 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 20 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£183Average£601FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£357Average£594FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£398Average£667FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£413Average£652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£440Average£697FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£447Average£555FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£473Average£607FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£490Average£621FlexibilityNo cancel feeOn-time77%
Search Air France 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 Heathrow to Jacksonville?

Cheapflights helps you search for flights from Heathrow to Jacksonville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Jacksonville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Jacksonville, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Heathrow to Jacksonville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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