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Cheap flights from London to Jacksonville from $429

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 to Jacksonville departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:15 am - 9:19 pm
LHR
-
JAX
18h 04m
1 stop
JetBlue Logo
7:00 am - 8:45 pm
JAX
-
LHR
32h 45m
1 stop
$689JetBlue
pon., maj 4 - ndz., maj 10
JetBlue Logo
8:40 am - 10:05 pm
LHR
-
JAX
18h 25m
1 stop
JetBlue Logo
7:10 am - 6:30 am
JAX
-
LHR
18h 20m
1 stop
$701JetBlue
śr., kwi 22 - śr., maj 6
American Airlines Logo
6:05 pm - 3:01 pm
LHR
-
JAX
25h 56m
2 stops
American Airlines Logo
2:09 pm - 6:50 am
JAX
-
LHR
11h 41m
1 stop
$703American Airlines
śr., kwi 22 - wt., maj 5
JetBlue Logo
11:55 am - 11:10 pm
LHR
-
JAX
16h 15m
1 stop
JetBlue Logo
7:10 am - 6:30 am
JAX
-
LHR
18h 20m
1 stop
$709JetBlue
śr., kwi 22 - śr., maj 6
JetBlue Logo
8:15 am - 11:10 pm
LHR
-
JAX
19h 55m
1 stop
JetBlue Logo
7:10 am - 6:30 am
JAX
-
LHR
18h 20m
1 stop
$722JetBlue
śr., kwi 22 - śr., maj 6
British Airways Logo
9:15 am - 5:22 pm
LHR
-
JAX
13h 07m
1 stop
British Airways Logo
7:44 pm - 12:35 pm
JAX
-
LHR
11h 51m
1 stop
$745British Airways
pon., maj 11 - pon., maj 18
United Airlines Logo
8:40 am - 9:46 pm
LHR
-
JAX
18h 06m
2 stops
United Airlines Logo
7:03 pm - 6:55 am
JAX
-
LHR
30h 52m
1 stop
$757United Airlines
pon., maj 4 - ndz., maj 10
Iberia Logo
11:30 am - 11:59 pm
LGW
-
JAX
17h 29m
2 stops
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
$828Iberia
śr., kwi 22 - pon., maj 4
Iberia Logo
11:30 am - 11:59 pm
LGW
-
JAX
17h 29m
2 stops
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
$830Iberia
śr., kwi 22 - śr., maj 6
British Airways Logo
7:00 am - 6:09 pm
LCY
-
JAX
16h 09m
2 stops
British Airways Logo
8:19 pm - 9:10 am
JAX
-
LCY
31h 51m
2 stops
$909British Airways
wt., maj 12 - ndz., maj 17

SWISS flights from London to Jacksonville

Our best SWISS deals on London to Jacksonville flight tickets
SWISS
Apr 26
LHR8:05 pmLondon Heathrow
28h 29m
2 stops
JAX7:34 pmJacksonville
May 3
JAX5:00 pmJacksonville
32h 45m
1 stop
LHR6:45 amLondon Heathrow
$789
SWISS
Apr 26
LHR8:05 pmLondon Heathrow
28h 29m
2 stops
JAX7:34 pmJacksonville
May 3
JAX8:00 amJacksonville
22h 20m
2 stops
LHR11:20 amLondon Heathrow
$797
SWISS
Apr 22
LHR6:00 amLondon Heathrow
18h 34m
2 stops
JAX7:34 pmJacksonville
May 4
JAX11:22 amJacksonville
18h 58m
2 stops
LHR11:20 amLondon Heathrow
$803

Iberia flights from London to Jacksonville

Our best Iberia deals on London to Jacksonville flight tickets
Iberia
May 13
LHR3:35 pmLondon Heathrow
13h 24m
1 stop
JAX11:59 pmJacksonville
May 20
JAX11:00 amJacksonville
19h 05m
1 stop
LHR11:05 amLondon Heathrow
$821
Iberia
Apr 22
LGW11:30 amLondon Gatwick
17h 29m
2 stops
JAX11:59 pmJacksonville
May 4
JAX11:00 amJacksonville
18h 50m
2 stops
LGW10:50 amLondon Gatwick
$828
Iberia
Apr 22
LGW11:30 amLondon Gatwick
17h 29m
2 stops
JAX11:59 pmJacksonville
May 6
JAX11:00 amJacksonville
18h 50m
2 stops
LGW10:50 amLondon Gatwick
$830

momondo Fare Finder

 
Customize your flight search to find flights from London 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 Marzec 31, 2026.
Use the filters below to find and compare flights from London to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

pon. 5/4

8:15 am-9:19 pm

1 stop18h 04m

Jacksonville

ndz. 5/10

7:00 am-8:45 pm

1 stop32h 45m

$689

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

śr. 4/22

8:40 am-10:05 pm

1 stop18h 25m

Jacksonville

śr. 5/6

7:10 am-6:30 am

1 stop18h 20m

$701

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

śr. 4/22

6:05 pm-3:01 pm

2 stops25h 56m

Jacksonville

wt. 5/5

2:09 pm-6:50 am

1 stop11h 41m

$703

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

śr. 4/22

11:55 am-11:10 pm

1 stop16h 15m

Jacksonville

śr. 5/6

7:10 am-6:30 am

1 stop18h 20m

$709

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

śr. 4/22

8:15 am-11:10 pm

1 stop19h 55m

Jacksonville

śr. 5/6

7:10 am-6:30 am

1 stop18h 20m

$722
Quickest round-trip

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

pon. 5/11

9:15 am-5:22 pm

1 stop13h 07m

Jacksonville

pon. 5/18

7:44 pm-12:35 pm

1 stop11h 51m

$745

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

pon. 5/4

8:40 am-9:46 pm

2 stops18h 06m

Jacksonville

ndz. 5/10

7:03 pm-6:55 am

1 stop30h 52m

$757

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

śr. 4/22

11:30 am-11:59 pm

2 stops17h 29m

Jacksonville

pon. 5/4

11:00 am-10:50 am

2 stops18h 50m

$828

LondonJacksonville

LGW - JAX

LGWJAX

London Gatwick

śr. 4/22

11:30 am-11:59 pm

2 stops17h 29m

Jacksonville

śr. 5/6

11:00 am-10:50 am

2 stops18h 50m

$830

LondonJacksonville

LCY - JAX

LCYJAX

London City

wt. 5/12

7:00 am-6:09 pm

2 stops16h 09m

Jacksonville

ndz. 5/17

8:19 pm-9:10 am

2 stops31h 51m

$909

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 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 and Jacksonville?

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around $651.

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

You are more likely to see cheaper flights to Jacksonville from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from London for as low as $641 on momondo.

Can stopping save me money on London to Jacksonville flights?

You could potentially save up to 18% on your flight if you consider stops on a London to Jacksonville flight.

How have London to Jacksonville flight prices changed over time?

As of March 2026, prices for London to Jacksonville flights are approximately 33% more expensive when compared to flights at the same time last year.

When to book flights from London to Jacksonville

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

Cheap London to Jacksonville (LON to JAX) flight deals and tips

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

Fastest flight time

12h 21m

Direct flights

None
The fastest flight from London to Jacksonville takes 12h 21m
There are no direct flights from London to Jacksonville. There are no popular flight routes from London to Jacksonville.
Search flight deals

  • How far is London to Jacksonville by plane?

    The straight-line distance from London to Jacksonville is 4258.9 mi. A reasonable flight in good conditions will take 12h 21m.

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

    Prices for flights from London to Jacksonville Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Jacksonville Airport.

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

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London to Jacksonville

Compare and see reviews for airlines that fly from London to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $590Free CancellationRating
7.4
9,525 reviews
Search United Airlines 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
Kingsland
Ponte Vedra Beach
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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Jacksonville. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from London to Jacksonville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Jacksonville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Jacksonville from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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