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Cheap flights from Jacksonville to London from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to London departing on 2/21. 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 Jacksonville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
11:03 am - 10:50 am
JAX
-
LGW
18h 47m2 stops
Iberia Logo
11:45 am - 11:59 pm
LGW
-
JAX
17h 14m2 stops
$639Iberia
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
6:15 am - 6:00 am
JAX
-
LGW
19h 45m1 stop
Multiple Airlines Logo
1:00 pm - 12:43 am
LGW
-
JAX
15h 43m1 stop
$659Multiple Airlines
Fri, Mar 20 - Mon, Mar 23
Multiple Airlines Logo
10:32 am - 6:00 am
JAX
-
LGW
15h 28m1 stop
Multiple Airlines Logo
1:00 pm - 12:43 am
LGW
-
JAX
15h 43m1 stop
$660Multiple Airlines
Tue, Mar 17 - Sat, Mar 21
Multiple Airlines Logo
6:15 am - 6:00 am
JAX
-
LGW
19h 45m1 stop
Multiple Airlines Logo
1:00 pm - 12:43 am
LGW
-
JAX
15h 43m1 stop
$680Multiple Airlines
Fri, Mar 20 - Mon, Mar 23
Multiple Airlines Logo
6:15 am - 6:00 am
JAX
-
LGW
19h 45m1 stop
Multiple Airlines Logo
1:00 pm - 12:43 am
LGW
-
JAX
15h 43m1 stop
$711Multiple Airlines
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
6:10 am - 6:20 am
JAX
-
LGW
19h 10m1 stop
Multiple Airlines Logo
1:05 pm - 10:52 pm
LGW
-
JAX
14h 47m1 stop
$736Multiple Airlines
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
11:06 am - 6:20 am
JAX
-
LGW
14h 14m1 stop
Multiple Airlines Logo
1:05 pm - 11:48 pm
LGW
-
JAX
15h 43m1 stop
$786Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Iberia Logo
7:32 pm - 10:50 am
JAX
-
LGW
34h 18m2 stops
Iberia Logo
7:40 pm - 5:10 pm
LGW
-
JAX
26h 30m2 stops
$838Iberia
Wed, Jan 21 - Tue, Jan 27
Multiple Airlines Logo
10:51 am - 6:20 am
JAX
-
LGW
38h 29m2 stops
Multiple Airlines Logo
10:55 am - 8:23 pm
LGW
-
JAX
38h 28m1 stop
$842Multiple Airlines
Mon, May 4 - Wed, Jun 3
Iberia Logo
7:32 pm - 7:00 pm
JAX
-
LGW
18h 28m2 stops
Iberia Logo
11:45 am - 11:59 pm
LGW
-
JAX
17h 14m2 stops
$845Iberia
Thu, Jan 22 - Tue, Jan 27

Iberia flights from Jacksonville to London Gatwick Airport

Our best Iberia deals on Jacksonville to London Gatwick Airport flight tickets
Iberia
Feb 23
JAX11:03 amJacksonville
18h 47m
2 stops
LGW10:50 amLondon Gatwick
Mar 2
LGW11:45 amLondon Gatwick
17h 14m
2 stops
JAX11:59 pmJacksonville
$639
Find similar
Iberia
Jan 21
JAX7:32 pmJacksonville
34h 18m
2 stops
LGW10:50 amLondon Gatwick
Jan 27
LGW7:40 pmLondon Gatwick
26h 30m
2 stops
JAX5:10 pmJacksonville
$838
Find similar
Iberia
Jan 22
JAX7:32 pmJacksonville
18h 28m
2 stops
LGW7:00 pmLondon Gatwick
Jan 27
LGW11:45 amLondon Gatwick
17h 14m
2 stops
JAX11:59 pmJacksonville
$845
Find similar

British Airways flights from Jacksonville to London Gatwick Airport

Our best British Airways deals on Jacksonville to London Gatwick Airport flight tickets
British Airways
Feb 23
JAX7:00 amJacksonville
31h 00m
2 stops
LGW7:00 pmLondon Gatwick
Mar 10
LGW11:45 amLondon Gatwick
39h 14m
2 stops
JAX10:59 pmJacksonville
$846
Find similar
British Airways
Jan 9
JAX7:25 amJacksonville
30h 35m
2 stops
LGW7:00 pmLondon Gatwick
Jan 13
LGW11:45 amLondon Gatwick
17h 14m
2 stops
JAX11:59 pmJacksonville
$3,442
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to London Gatwick Airport 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 December 22, 2025.
Use the filters below to find and compare flights from Jacksonville to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 2/23

11:03 am-10:50 am

2 stops18h 47m

London Gatwick

Mon 3/2

11:45 am-11:59 pm

2 stops17h 14m

$639

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Fri 3/20

6:15 am-6:00 am

1 stop19h 45m

London Gatwick

Mon 3/23

1:00 pm-12:43 am

1 stop15h 43m

$659

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 3/17

10:32 am-6:00 am

1 stop15h 28m

London Gatwick

Sat 3/21

1:00 pm-12:43 am

1 stop15h 43m

$660

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Fri 3/20

6:15 am-6:00 am

1 stop19h 45m

London Gatwick

Mon 3/23

1:00 pm-12:43 am

1 stop15h 43m

$680

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 3/15

6:15 am-6:00 am

1 stop19h 45m

London Gatwick

Mon 3/23

1:00 pm-12:43 am

1 stop15h 43m

$711

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 5/14

6:10 am-6:20 am

1 stop19h 10m

London Gatwick

Sun 5/17

1:05 pm-10:52 pm

1 stop14h 47m

$736

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 4/1

11:06 am-6:20 am

1 stop14h 14m

London Gatwick

Wed 4/8

1:05 pm-11:48 pm

1 stop15h 43m

$786

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 1/21

7:32 pm-10:50 am

2 stops34h 18m

London Gatwick

Tue 1/27

7:40 pm-5:10 pm

2 stops26h 30m

$838

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 5/4

10:51 am-6:20 am

2 stops38h 29m

London Gatwick

Wed 6/3

10:55 am-8:23 pm

1 stop38h 28m

$842

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 1/22

7:32 pm-7:00 pm

2 stops18h 28m

London Gatwick

Tue 1/27

11:45 am-11:59 pm

2 stops17h 14m

$845

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 London from

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

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 day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Jacksonville to London Gatwick Airport is on a Wednesday when prices can be found for as low as $811. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $1,187.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Jacksonville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $825 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $1,033 per ticket.

When to book flights from Jacksonville to London Gatwick Airport

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

Cheap Jacksonville to London Gatwick Airport (JAX to LGW) flight deals and tips

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

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from Jacksonville to London Gatwick Airport takes 14h 14m
There are no direct flights from Jacksonville to London Gatwick Airport. There are no popular flight routes from Jacksonville to London Gatwick Airport.
Search flight deals

  • How far is Jacksonville to London Gatwick by plane?

    The straight-line distance from Jacksonville to London Gatwick is 4262.5 mi. In terms of flight time, this usually takes a little over 14h 14m.

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

    Prices for flights from Jacksonville Airport to London Gatwick Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to London Gatwick Airport.

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

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Jacksonville to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Jacksonville to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Gatwick Airport trip

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