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Cheap flights from London Heathrow Airport to Jacksonville from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Jacksonville departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:05 am - 6:19 pmLHR-JAX
15h 14m1 stop
JetBlue Logo
8:43 pm - 8:45 pmJAX-LHR
19h 02m1 stop
$636JetBlue
Find Deal
Mon, Nov 17 - Sun, Nov 23
United Airlines Logo
9:00 am - 9:32 pmLHR-JAX
17h 32m2 stops
United Airlines Logo
4:55 pm - 7:30 amJAX-LHR
33h 35m1 stop
$642United Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Iberia Logo
9:15 am - 12:14 amLHR-JAX
19h 59m2 stops
Iberia Logo
6:52 pm - 12:05 pmJAX-LHR
12h 13m1 stop
$649Iberia
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Mon, Dec 1 - Mon, Dec 8
Virgin Atlantic Logo
10:45 am - 7:02 pmLHR-JAX
13h 17m1 stop
Virgin Atlantic Logo
11:28 am - 6:25 amJAX-LHR
13h 57m1 stop
$650Virgin Atlantic
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Fri, Feb 13 - Mon, Feb 16
JetBlue Logo
7:25 am - 9:08 amLHR-JAX
30h 43m1 stop
JetBlue Logo
8:10 pm - 8:45 pmJAX-LHR
19h 35m1 stop
$651JetBlue
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Thu, Feb 5 - Sun, Feb 8
Air Canada Logo
6:00 pm - 2:38 pmLHR-JAX
25h 38m2 stops
Air Canada Logo
9:20 am - 7:10 amJAX-LHR
16h 50m2 stops
$653Air Canada
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Mon, Dec 1 - Mon, Dec 8
Air Canada Logo
12:00 pm - 6:35 pmLHR-JAX
35h 35m2 stops
Air Canada Logo
7:10 am - 7:10 amJAX-LHR
19h 00m2 stops
$655Air Canada
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Wed, Nov 19 - Thu, Nov 27
Virgin Atlantic Logo
12:30 pm - 9:25 pmLHR-JAX
13h 55m1 stop
Virgin Atlantic Logo
3:28 pm - 6:25 amJAX-LHR
9h 57m1 stop
$658Virgin Atlantic
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Wed, Dec 24 - Wed, Dec 31
British Airways Logo
10:15 am - 5:30 pmLHR-JAX
12h 15m1 stop
British Airways Logo
7:25 am - 6:35 amJAX-LHR
18h 10m1 stop
$665British Airways
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Wed, Nov 19 - Wed, Dec 3
British Airways Logo
6:45 am - 9:42 pmLHR-JAX
19h 57m2 stops
British Airways Logo
7:46 pm - 6:50 amJAX-LHR
30h 04m1 stop
$683British Airways
Find Deal
Mon, Nov 24 - Sun, Nov 30

JetBlue flights from London Heathrow Airport to Jacksonville

Our best JetBlue deals on London Heathrow Airport to Jacksonville flight tickets
JetBlue
Nov 17
LHR8:05 amLondon Heathrow
15h 14m
1 stop
JAX6:19 pmJacksonville
Nov 23
JAX8:43 pmJacksonville
19h 02m
1 stop
LHR8:45 pmLondon Heathrow
$636
Find similar
JetBlue
Feb 5
LHR7:25 amLondon Heathrow
30h 43m
1 stop
JAX9:08 amJacksonville
Feb 8
JAX8:10 pmJacksonville
19h 35m
1 stop
LHR8:45 pmLondon Heathrow
$651
Find similar
JetBlue
Nov 19
LHR12:20 pmLondon Heathrow
13h 17m
1 stop
JAX8:37 pmJacksonville
Nov 27
JAX10:33 amJacksonville
15h 22m
1 stop
LHR6:55 amLondon Heathrow
$659
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United Airlines flights from London Heathrow Airport to Jacksonville

Our best United Airlines deals on London Heathrow Airport to Jacksonville flight tickets
United Airlines
Dec 16
LHR9:00 amLondon Heathrow
17h 32m
2 stops
JAX9:32 pmJacksonville
Dec 23
JAX4:55 pmJacksonville
33h 35m
1 stop
LHR7:30 amLondon Heathrow
$642
Find similar
United Airlines
Dec 16
LHR9:00 amLondon Heathrow
17h 32m
2 stops
JAX9:32 pmJacksonville
Dec 23
JAX6:50 pmJacksonville
31h 20m
2 stops
LHR7:10 amLondon Heathrow
$652
Find similar
United Airlines
Nov 17
LHR9:00 amLondon Heathrow
17h 22m
2 stops
JAX9:22 pmJacksonville
Nov 23
JAX6:49 pmJacksonville
30h 51m
1 stop
LHR6:40 amLondon Heathrow
$654
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
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

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 11/17

8:05 am-6:19 pm

1 stop15h 14m

Jacksonville

Sun 11/23

8:43 pm-8:45 pm

1 stop19h 02m

$636

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 12/16

9:00 am-9:32 pm

2 stops17h 32m

Jacksonville

Tue 12/23

4:55 pm-7:30 am

1 stop33h 35m

$642

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 12/1

9:15 am-12:14 am

2 stops19h 59m

Jacksonville

Mon 12/8

6:52 pm-12:05 pm

1 stop12h 13m

$649

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 2/13

10:45 am-7:02 pm

1 stop13h 17m

Jacksonville

Mon 2/16

11:28 am-6:25 am

1 stop13h 57m

$650

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 2/5

7:25 am-9:08 am

1 stop30h 43m

Jacksonville

Sun 2/8

8:10 pm-8:45 pm

1 stop19h 35m

$651

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 12/1

6:00 pm-2:38 pm

2 stops25h 38m

Jacksonville

Mon 12/8

9:20 am-7:10 am

2 stops16h 50m

$653

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 11/19

12:00 pm-6:35 pm

2 stops35h 35m

Jacksonville

Thu 11/27

7:10 am-7:10 am

2 stops19h 00m

$655

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 12/24

12:30 pm-9:25 pm

1 stop13h 55m

Jacksonville

Wed 12/31

3:28 pm-6:25 am

1 stop9h 57m

$658

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 11/19

10:15 am-5:30 pm

1 stop12h 15m

Jacksonville

Wed 12/3

7:25 am-6:35 am

1 stop18h 10m

$665

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 11/24

6:45 am-9:42 pm

2 stops19h 57m

Jacksonville

Sun 11/30

7:46 pm-6:50 am

1 stop30h 04m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Jacksonville from

How to get the cheapest flight ticket from London Heathrow Airport to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of February, then departing from London Heathrow Airport during the month March is also very affordable. Most momondo users find prices during this month for around $647.

What is the cheapest day to depart on your flight to Jacksonville?

According to our data, Tuesday is the cheapest day to fly to Jacksonville from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was $634. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $838.

What is the cheapest time of day to depart on your flight to Jacksonville?

Flying to Jacksonville from London Heathrow Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $668 when looking at flights departing in the afternoon. Flights to Jacksonville are more costly in the evening, with an average ticket price of $1,154. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Jacksonville?

You are more likely to see cheaper flights to Jacksonville from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $738 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from London Heathrow Airport for as low as $648 on momondo.

Can stopping save me money on London Heathrow Airport to Jacksonville flights?

You could potentially save up to 13% on your flight if you consider stops on a London Heathrow Airport to Jacksonville flight.

How have London Heathrow Airport to Jacksonville flight prices changed over time?

As of November 2025, prices for London Heathrow Airport to Jacksonville flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Jacksonville (LHR to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Jacksonville

Direct flights

None
There are no direct flights from London Heathrow Airport to Jacksonville. There are no popular flight routes from London Heathrow Airport to Jacksonville.
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  • How far is London Heathrow to Jacksonville by plane?

    The distance between London Heathrow and Jacksonville is about 4245.5 mi. By plane, this route typically takes 11h 59m.

  • When did momondo last update prices for flights from London Heathrow Airport to Jacksonville Airport?

    Prices for flights from London Heathrow Airport to Jacksonville Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Jacksonville Airport?

  • How old do you have to be to fly from London Heathrow Airport to Jacksonville Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The required travel and health documents for your Jacksonville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Jacksonville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Jacksonville?

Best airlines flying from London Heathrow Airport to Jacksonville

Compare and see reviews for airlines that fly from London Heathrow Airport to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $547Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
British AirwaysPriceFrom $561Free CancellationRating
6.7
7,494 reviews
Search British Airways flights

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Ponte Vedra Beach
Kingsland
Waycross
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from London to Jacksonville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jacksonville from London.

Can I find flights from London to Jacksonville with flexible booking policies on momondo?

All flight searches from London to Jacksonville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Jacksonville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Jacksonville.

I’m not ready to book a flight from London to Jacksonville right now. Can momondo alert me if prices change?

Price alerts on flights to Jacksonville from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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