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Cheap flights from London Heathrow Airport to Jacksonville from £272

LHR — JAX
21 Sep — 28 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

Tue 1/910:20 -
2 stops40h 56m
Tue 15/913:40 -
1 stop19h 45m
Deal found 17/8£555
Thu 1/1014:10 -
2 stops24h 16m
Mon 5/1013:51 -
1 stop12h 04m
Deal found 20/8£567
Sat 21/1118:10 -
2 stops31h 57m
Sun 6/1213:45 -
1 stop13h 30m
Deal found 21/8£568
Mon 2/1109:20 -
1 stop29h 52m
Thu 12/1111:05 -
1 stop14h 50m
Deal found 17/8£572
Mon 21/906:40 -
2 stops21h 02m
Mon 5/1012:11 -
2 stops16h 24m
Deal found 20/8£576
Wed 25/1114:30 -
1 stop33h 00m
Thu 3/1212:04 -
1 stop15h 11m
Deal found 17/8£577
Mon 14/906:40 -
2 stops19h 23m
Mon 28/915:54 -
2 stops19h 06m
Deal found 17/8£577

Find flight deals from Heathrow to Jacksonville

Round-trip from

£555

One-way from

£272

Popular in

July

Cheapest in

March

Average price

£614
Finnair
  • Finnair
  • 1/9-15/9
  • 3 total stops
  • 60h 41m total
  • London to Jacksonville
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8/11
  • 8/11
  • 3 total stops
  • 34h 58m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£53 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

 
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 17/9

06:40-21:03

2 stops19h 23m

Jacksonville

Mon 21/9

17:34-21:40

2 stops23h 06m

£586

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 24/9

06:40-21:03

2 stops19h 23m

Jacksonville

Mon 28/9

17:34-18:30

2 stops19h 56m

£594

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 23/11

06:30-23:18

2 stops21h 48m

Jacksonville

Tue 1/12

11:25-09:00

1 stop16h 35m

£606

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Tue 24/11

06:30-21:17

2 stops19h 47m

Jacksonville

Thu 3/12

09:44-11:40

1 stop20h 56m

£607

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 1/10

20:05-19:09

2 stops28h 04m

Jacksonville

Thu 8/10

09:40-13:00

2 stops22h 20m

£624

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Wed 25/11

16:00-23:55

1 stop12h 55m

Jacksonville

Tue 1/12

14:30-07:50

1 stop12h 20m

£624

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Wed 4/11

09:30-21:10

2 stops16h 40m

Jacksonville

Sat 21/11

15:33-09:10

1 stop12h 37m

£633

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 24/9

09:15-18:25

1 stop14h 10m

Jacksonville

Mon 28/9

15:56-10:20

1 stop13h 24m

£633

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 24/9

06:50-18:01

2 stops16h 11m

Jacksonville

Mon 28/9

12:40-06:45

1 stop13h 05m

£635

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 26/11

07:25-14:54

1 stop12h 29m

Jacksonville

Fri 4/12

11:27-06:55

1 stop14h 28m

£639

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 24 resultsSorted by cheapest first
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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

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 £499). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £794). 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 £515 and £737 in October.
The cheapest return price found within the last 5 days was £567 on Finnair (1 Oct–5 Oct).

Reviews of airlines servicing Jacksonville

See what other customers who have flown with United Airlines,Virgin Atlantic, 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.
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,112 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Virgin Atlantic
7.4
Good
695 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
JetBlue
7.1
Good
3,039 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
8,206 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
8,184 reviews
United Airlines
7.4
Good
10,112 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

  • 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 19h 23m. Scandinavian Airlines provides one of the quickest options available for as low as £586. 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 £181. Additional return tickets that might be worth considering are offered by KLM and Lufthansa, with the lowest prices starting at £352 and £392, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 71% 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 (£286), Lufthansa (£344), and Virgin Atlantic (£525).

  • 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 £499). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £794). 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

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Heathrow to Jacksonville

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£181Average£608FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest£352Average£644FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£392Average£612FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£407Average£647FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£434Average£687FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£440Average£548FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£483Average£613FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£500Average£609FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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