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Cheap flights from London Heathrow Airport to Jacksonville from $554

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 8/29. 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

Air Canada Logo
12:05 pm - 9:13 pmLHR-JAX
14h 08m1 stop
Air Canada Logo
9:50 am - 6:35 amJAX-LHR
15h 45m1 stop
$614Air Canada
Find Deal
Fri, Aug 29 - Thu, Sep 18
United Airlines Logo
8:40 am - 9:58 pmLHR-JAX
18h 18m2 stops
United Airlines Logo
9:42 am - 6:20 amJAX-LHR
15h 38m2 stops
$618United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
JetBlue Logo
8:15 am - 4:17 pmLHR-JAX
13h 02m1 stop
JetBlue Logo
12:47 pm - 6:30 amJAX-LHR
12h 43m1 stop
$619JetBlue
Find Deal
Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
8:30 am - 8:17 pmLHR-JAX
16h 47m2 stops
United Airlines Logo
3:39 pm - 11:35 amJAX-LHR
14h 56m1 stop
$620United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Air Canada Logo
12:05 pm - 9:13 pmLHR-JAX
14h 08m1 stop
Air Canada Logo
9:50 am - 6:35 amJAX-LHR
15h 45m1 stop
$621Air Canada
Find Deal
Wed, Oct 1 - Sun, Oct 5
Virgin Atlantic Logo
9:20 am - 5:32 pmLHR-JAX
13h 12m1 stop
Virgin Atlantic Logo
5:20 pm - 9:15 amJAX-LHR
10h 55m1 stop
$622Virgin Atlantic
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Thu, Sep 11 - Thu, Sep 18
Virgin Atlantic Logo
3:15 pm - 10:48 pmLHR-JAX
12h 33m1 stop
Virgin Atlantic Logo
2:40 pm - 6:45 amJAX-LHR
11h 05m1 stop
$624Virgin Atlantic
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Sat, Aug 23 - Tue, Sep 9
British Airways Logo
1:30 pm - 9:37 pmLHR-JAX
13h 07m1 stop
British Airways Logo
3:06 pm - 9:05 amJAX-LHR
12h 59m1 stop
$627British Airways
Find Deal
Sat, Aug 23 - Tue, Sep 9
British Airways Logo
2:30 pm - 12:11 amLHR-JAX
14h 41m1 stop
British Airways Logo
4:00 pm - 9:15 amJAX-LHR
12h 15m1 stop
$636British Airways
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Thu, Jan 1 - Thu, Jan 15
JetBlue Logo
8:15 am - 11:44 pmLHR-JAX
20h 29m1 stop
JetBlue Logo
6:35 am - 9:30 amJAX-LHR
21h 55m1 stop
$685JetBlue
Find Deal
Sun, Oct 12 - Mon, Oct 20

Air Canada flights from London Heathrow Airport to Jacksonville

Our best Air Canada deals on London Heathrow Airport to Jacksonville flight tickets
Air Canada
Aug 29
LHR12:05 pmLondon Heathrow
14h 08m
1 stop
JAX9:13 pmJacksonville
Sep 18
JAX9:50 amJacksonville
15h 45m
1 stop
LHR6:35 amLondon Heathrow
$614
Find similar
Air Canada
Oct 1
LHR12:05 pmLondon Heathrow
14h 08m
1 stop
JAX9:13 pmJacksonville
Oct 5
JAX9:50 amJacksonville
15h 45m
1 stop
LHR6:35 amLondon Heathrow
$621
Find similar
Air Canada
Sep 30
LHR6:50 amLondon Heathrow
19h 23m
2 stops
JAX9:13 pmJacksonville
Oct 5
JAX9:50 amJacksonville
18h 45m
2 stops
LHR9:35 amLondon Heathrow
$669
Find similar

United Airlines flights from London Heathrow Airport to Jacksonville

Our best United Airlines deals on London Heathrow Airport to Jacksonville flight tickets
United Airlines
Sep 17
LHR8:40 amLondon Heathrow
18h 18m
2 stops
JAX9:58 pmJacksonville
Sep 22
JAX9:42 amJacksonville
15h 38m
2 stops
LHR6:20 amLondon Heathrow
$618
Find similar
United Airlines
Sep 15
LHR8:30 amLondon Heathrow
16h 47m
2 stops
JAX8:17 pmJacksonville
Sep 22
JAX3:39 pmJacksonville
14h 56m
1 stop
LHR11:35 amLondon Heathrow
$620
Find similar
United Airlines
Aug 29
LHR1:45 pmLondon Heathrow
37h 13m
2 stops
JAX9:58 pmJacksonville
Sep 18
JAX11:30 amJacksonville
19h 15m
1 stop
LHR11:45 amLondon Heathrow
$658
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 August 2, 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

Fri 8/29

12:05 pm-9:13 pm

1 stop14h 08m

Jacksonville

Thu 9/18

9:50 am-6:35 am

1 stop15h 45m

$614

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 9/17

8:40 am-9:58 pm

2 stops18h 18m

Jacksonville

Mon 9/22

9:42 am-6:20 am

2 stops15h 38m

$618

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 9/17

8:15 am-4:17 pm

1 stop13h 02m

Jacksonville

Mon 9/22

12:47 pm-6:30 am

1 stop12h 43m

$619

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 9/15

8:30 am-8:17 pm

2 stops16h 47m

Jacksonville

Mon 9/22

3:39 pm-11:35 am

1 stop14h 56m

$620

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 10/1

12:05 pm-9:13 pm

1 stop14h 08m

Jacksonville

Sun 10/5

9:50 am-6:35 am

1 stop15h 45m

$621

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 9/11

9:20 am-5:32 pm

1 stop13h 12m

Jacksonville

Thu 9/18

5:20 pm-9:15 am

1 stop10h 55m

$622

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 8/23

3:15 pm-10:48 pm

1 stop12h 33m

Jacksonville

Tue 9/9

2:40 pm-6:45 am

1 stop11h 05m

$624

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 8/23

1:30 pm-9:37 pm

1 stop13h 07m

Jacksonville

Tue 9/9

3:06 pm-9:05 am

1 stop12h 59m

$627

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 1/1

2:30 pm-12:11 am

1 stop14h 41m

Jacksonville

Thu 1/15

4:00 pm-9:15 am

1 stop12h 15m

$636

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 10/12

8:15 am-11:44 pm

1 stop20h 29m

Jacksonville

Mon 10/20

6:35 am-9:30 am

1 stop21h 55m

$685

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between London Heathrow Airport and Jacksonville?

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 November is also very affordable. Most momondo users find prices during this month for around $643.

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 $729 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 $604 on momondo.

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

You could potentially save up to 16% 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 August 2025, prices for London Heathrow Airport to Jacksonville flights are approximately 27% 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

Best Price Found

$554

Fastest flight time

12h 26m

Direct flights

None

Airports in Jacksonville

1 airport
The best one-way flight to Jacksonville from London Heathrow Airport in the past 72 hours is $554. The best round-trip flight deal from London Heathrow Airport to Jacksonville found on momondo in the last 72 hours is $614.
The fastest flight from London Heathrow Airport to Jacksonville takes 12h 26m
There are no direct flights from London Heathrow Airport to Jacksonville. Popular non-direct route for this connection is London Heathrow Airport - Jacksonville Airport.
There is 1 airport near Jacksonville: Jacksonville (JAX)
Search flight deals

  • 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 12h 26m.

  • 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
8,904 reviews
Search United Airlines flights
British AirwaysPriceFrom $561Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
LufthansaPriceFrom $661Free CancellationRating
6.8
7,276 reviews
Search Lufthansa 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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