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Cheap flights from London Heathrow Airport to Jacksonville from £327

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
16 Sep — 23 Sep1
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 17 August 2026.

Mon 2/1117:00 -
2 stops23h 16m
Wed 11/1117:46 -
1 stop11h 39m
Deal found 14/8£553
Thu 29/1010:20 -
2 stops40h 09m
Fri 6/1113:40 -
1 stop15h 20m
Deal found 16/8£558
Fri 18/914:10 -
2 stops24h 16m
Sun 20/919:37 -
1 stop32h 23m
Deal found 16/8£563
Wed 30/913:25 -
1 stop15h 33m
Wed 7/1012:17 -
1 stop13h 03m
Deal found 16/8£569
Sat 14/1109:40 -
1 stop13h 48m
Sat 21/1107:15 -
1 stop18h 05m
Deal found 15/8£572
Thu 17/910:30 -
2 stops27h 56m
Sun 20/920:24 -
1 stop29h 31m
Deal found 16/8£575
Tue 1/910:20 -
2 stops40h 56m
Tue 15/913:40 -
1 stop19h 45m
Deal found 14/8£577
Thu 17/906:40 -
2 stops21h 02m
Sun 20/907:05 -
2 stops21h 30m
Deal found 16/8£578
Wed 25/1114:30 -
1 stop33h 00m
Thu 3/1212:04 -
1 stop15h 11m
Deal found 12/8£580

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 17 August 2026.

Round-trip from

£540

One-way from

£327

Popular in

July

Cheapest in

February

Average price

£619
Finnair
  • Finnair
  • 5/1-16/2
  • 4 total stops
  • 37h 39m total
  • London to Jacksonville
Search Deals
31/10
  • 31/10
  • 3 total stops
  • 51h 50m 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 (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 17 August 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 London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 24/9

06:40-22:42

2 stops21h 02m

Jacksonville

Mon 28/9

17:34-21:40

2 stops23h 06m

£595

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 28/9

06:30-16:45

2 stops15h 15m

Jacksonville

Mon 5/10

14:29-10:20

2 stops14h 51m

£609

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 21/9

06:30-16:45

2 stops15h 15m

Jacksonville

Wed 30/9

18:59-13:15

1 stop13h 16m

£609

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 14/9

06:30-17:22

2 stops15h 52m

Jacksonville

Mon 28/9

17:34-13:15

1 stop14h 41m

£610

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Fri 4/9

21:05-21:43

3 stops29h 38m

Jacksonville

Sun 13/9

07:05-09:35

2 stops21h 30m

£612

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Wed 2/12

14:30-23:21

1 stop13h 51m

Jacksonville

Sun 6/12

20:24-07:20

1 stop29h 56m

£625

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Sun 22/11

09:00-21:10

2 stops17h 10m

Jacksonville

Fri 4/12

14:00-16:20

2 stops21h 20m

£629

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 17/9

07:25-21:29

2 stops19h 04m

Jacksonville

Sun 20/9

15:49-07:15

1 stop10h 26m

£633

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Wed 2/12

07:30-19:46

2 stops17h 16m

Jacksonville

Sun 6/12

15:45-10:15

1 stop13h 30m

£634
Fastest return journey

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Sat 21/11

10:50-18:03

1 stop12h 13m

Jacksonville

Wed 2/12

17:30-09:00

1 stop10h 30m

£655

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 £503). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £801). 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?

Airfare is typical for this route at the moment.

London Heathrow Airport to Jacksonville flights typically cost between £504 and £821 in January.
The cheapest return price found within the last 5 days was £540 on Finnair (5 Jan–16 Feb).

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 17 August 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
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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
692 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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
10,106 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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
3,032 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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
8,196 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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
8,172 reviews
Virgin Atlantic
7.5
Good
692 reviews
Check prices

Comfort

7.3

Crew

8.1

Overall

7.5

Entertainment

7.6

Food

6.9

Boarding

7.7

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 15h 15m. Scandinavian Airlines provides one of the quickest options available for as low as £609. 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 £182. Additional return tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at £354 and £396, 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 (£288), Lufthansa (£346), and Virgin Atlantic (£529).

  • 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 £503). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £801). 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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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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£182Average£612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£354Average£649FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£396Average£617FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£410Average£652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£437Average£693FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£443Average£553FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£487Average£618FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£504Average£614FlexibilityNo cancel feeOn-time70%
Search British Airways 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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