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Cheap flights from London Heathrow Airport to Jacksonville from $371

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
10:20 am - 10:16 pmLHR  London Heathrow-JAX Jacksonville
40h 56m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
1:40 pm - 2:25 pmJAX  Jacksonville-LHR London Heathrow
19h 45m1 stop Dallas/Fort Worth
$757Finnair
Tue, Sep 1 - Tue, Sep 15
Finnair Logo
12:55 pm - 10:16 pmLHR  London Heathrow-JAX Jacksonville
14h 21m1 stop Dallas/Fort Worth
Finnair Logo
1:40 pm - 9:05 amJAX  Jacksonville-LHR London Heathrow
14h 25m1 stop Dallas/Fort Worth
$761Finnair
Tue, Sep 1 - Tue, Sep 15
Finnair Logo
2:10 pm - 9:26 amLHR  London Heathrow-JAX Jacksonville
24h 16m2 stops New York John F Kennedy Intl Miami
Finnair Logo
1:51 pm - 6:55 amJAX  Jacksonville-LHR London Heathrow
12h 04m1 stop Charlotte Douglas
$774Finnair
Thu, Oct 1 - Mon, Oct 5
Finnair Logo
6:10 pm - 9:07 pmLHR  London Heathrow-JAX Jacksonville
31h 57m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
1:45 pm - 8:15 amJAX  Jacksonville-LHR London Heathrow
13h 30m1 stop Dallas/Fort Worth
$775Finnair
Sat, Nov 21 - Sun, Dec 6
Finnair Logo
10:05 am - 9:15 amLHR  London Heathrow-JAX Jacksonville
28h 10m2 stops New York John F Kennedy Intl Miami
Finnair Logo
8:24 pm - 7:20 amJAX  Jacksonville-LHR London Heathrow
29h 56m1 stop Charlotte Douglas
$780Finnair
Sat, Nov 21 - Sun, Dec 6
JetBlue Logo
9:20 am - 10:12 amLHR  London Heathrow-JAX Jacksonville
29h 52m1 stop Boston Logan Intl
JetBlue Logo
11:05 am - 6:55 amJAX  Jacksonville-LHR London Heathrow
14h 50m1 stop Boston Logan Intl
$781JetBlue
Mon, Nov 2 - Thu, Nov 12
JetBlue Logo
9:20 am - 10:12 amLHR  London Heathrow-JAX Jacksonville
29h 52m1 stop Boston Logan Intl
JetBlue Logo
11:05 am - 6:55 amJAX  Jacksonville-LHR London Heathrow
14h 50m1 stop Boston Logan Intl
$783JetBlue
Mon, Nov 2 - Thu, Nov 12
Finnair Logo
2:45 pm - 9:07 pmLHR  London Heathrow-JAX Jacksonville
35h 22m1 stop Dallas/Fort Worth
Finnair Logo
1:45 pm - 8:15 amJAX  Jacksonville-LHR London Heathrow
13h 30m1 stop Dallas/Fort Worth
$784Finnair
Sat, Nov 21 - Sun, Dec 6
Finnair Logo
10:20 am - 10:16 pmLHR  London Heathrow-JAX Jacksonville
40h 56m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
1:40 pm - 2:25 pmJAX  Jacksonville-LHR London Heathrow
19h 45m1 stop Dallas/Fort Worth
$785Finnair
Tue, Sep 1 - Tue, Sep 15
Scandinavian Airlines Logo
6:40 am - 10:42 pmLHR  London Heathrow-JAX Jacksonville
21h 02m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
12:11 pm - 9:35 amJAX  Jacksonville-LHR London Heathrow
16h 24m2 stops New York John F Kennedy Intl Oslo Gardermoen
$786Scandinavian Airlines
Mon, Sep 21 - Mon, Oct 5

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Scandinavian Airlines flights from London Heathrow Airport to Jacksonville

Our best Scandinavian Airlines deals on London Heathrow Airport to Jacksonville flight tickets
Scandinavian Airlines
Sep 21
LHR6:40 amLondon Heathrow
21h 02m
2 stops
JAX10:42 pmJacksonville
Oct 5
JAX12:11 pmJacksonville
16h 24m
2 stops
LHR9:35 amLondon Heathrow
$786
Scandinavian Airlines
Sep 14
LHR6:40 amLondon Heathrow
19h 23m
2 stops
JAX9:03 pmJacksonville
Sep 28
JAX3:54 pmJacksonville
19h 06m
2 stops
LHR4:00 pmLondon Heathrow
$788
Scandinavian Airlines
Sep 17
LHR6:40 amLondon Heathrow
19h 23m
2 stops
JAX9:03 pmJacksonville
Sep 21
JAX5:34 pmJacksonville
17h 26m
2 stops
LHR4:00 pmLondon Heathrow
$797

JetBlue flights from London Heathrow Airport to Jacksonville

Our best JetBlue deals on London Heathrow Airport to Jacksonville flight tickets
JetBlue
Nov 2
LHR9:20 amLondon Heathrow
29h 52m
1 stop
JAX10:12 amJacksonville
Nov 12
JAX11:05 amJacksonville
14h 50m
1 stop
LHR6:55 amLondon Heathrow
$781
JetBlue
Nov 2
LHR9:20 amLondon Heathrow
29h 52m
1 stop
JAX10:12 amJacksonville
Nov 12
JAX11:05 amJacksonville
14h 50m
1 stop
LHR6:55 amLondon Heathrow
$783
JetBlue
Nov 25
LHR7:25 amLondon Heathrow
21h 02m
1 stop
JAX11:27 pmJacksonville
Dec 3
JAX8:46 pmJacksonville
29h 09m
1 stop
LHR6:55 amLondon Heathrow
$790

momondo 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 round-trip

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Tue 9/1

10:20 am-10:16 pm

2 stops40h 56m

Jacksonville

Tue 9/15

1:40 pm-2:25 pm

1 stop19h 45m

$757
Quickest round-trip

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Tue 9/1

12:55 pm-10:16 pm

1 stop14h 21m

Jacksonville

Tue 9/15

1:40 pm-9:05 am

1 stop14h 25m

$761

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Thu 10/1

2:10 pm-9:26 am

2 stops24h 16m

Jacksonville

Mon 10/5

1:51 pm-6:55 am

1 stop12h 04m

$774

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Sat 11/21

6:10 pm-9:07 pm

2 stops31h 57m

Jacksonville

Sun 12/6

1:45 pm-8:15 am

1 stop13h 30m

$775

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Sat 11/21

10:05 am-9:15 am

2 stops28h 10m

Jacksonville

Sun 12/6

8:24 pm-7:20 am

1 stop29h 56m

$780

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 11/2

9:20 am-10:12 am

1 stop29h 52m

Jacksonville

Thu 11/12

11:05 am-6:55 am

1 stop14h 50m

$781

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 11/2

9:20 am-10:12 am

1 stop29h 52m

Jacksonville

Thu 11/12

11:05 am-6:55 am

1 stop14h 50m

$783

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Sat 11/21

2:45 pm-9:07 pm

1 stop35h 22m

Jacksonville

Sun 12/6

1:45 pm-8:15 am

1 stop13h 30m

$784

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Tue 9/1

10:20 am-10:16 pm

2 stops40h 56m

Jacksonville

Tue 9/15

1:40 pm-2:25 pm

1 stop19h 45m

$785

LondonJacksonville

LHR London Heathrow - JAX Jacksonville

LHRJAX

London Heathrow

Mon 9/21

6:40 am-10:42 pm

2 stops21h 02m

Jacksonville

Mon 10/5

12:11 pm-9:35 am

2 stops16h 24m

$786

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $692 to $1,005.
The lowest price recently found on this route was $757.

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 $760.

How far in advance should I book a flight from London Heathrow Airport 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 $843 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 $705 on momondo.

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

As of August 2026, prices for London Heathrow Airport to Jacksonville flights are approximately 23% 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

$371

Fastest flight time

15h 32m

Direct flights

None
The best one-way flight to Jacksonville from London Heathrow Airport in the past 72 hours is $371. The best round-trip flight deal from London Heathrow Airport to Jacksonville found on momondo in the last 72 hours is $757.
The fastest flight from London Heathrow Airport to Jacksonville takes 15h 32m
There are no direct flights from London Heathrow Airport to Jacksonville. There are no popular flight routes from London Heathrow Airport to Jacksonville.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Jacksonville

  • 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 15h 32m.

  • 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 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.

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
Kingsland
Waycross
Ponte Vedra Beach
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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