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Cheap flights from Jacksonville to London from $329

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 7/16. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:55 pm - 9:35 am
JAX
-
LGW
31h 40m
1 stop
JetBlue Logo
12:20 pm - 9:15 am
LGW
-
JAX
25h 55m
1 stop
$855JetBlue
Thu, Aug 20 - Thu, Sep 3
Iberia Logo
1:55 pm - 10:50 am
JAX
-
LGW
15h 55m
2 stops
Iberia Logo
11:30 am - 11:53 pm
LGW
-
JAX
17h 23m
2 stops
$866Iberia
Wed, Oct 14 - Tue, Oct 20
SWISS Logo
9:40 am - 8:25 am
JAX
-
LGW
17h 45m
2 stops
SWISS Logo
9:25 am - 8:54 pm
LGW
-
JAX
16h 29m
2 stops
$873SWISS
Tue, Oct 6 - Wed, Oct 14
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:04 pm
LGW
-
JAX
12h 44m
1 stop
$879JetBlue
Tue, Aug 18 - Tue, Aug 25
SWISS Logo
9:40 am - 8:25 am
JAX
-
LGW
17h 45m
2 stops
SWISS Logo
6:35 pm - 8:54 pm
LGW
-
JAX
31h 19m
2 stops
$894SWISS
Tue, Sep 29 - Mon, Oct 5
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:04 pm
LGW
-
JAX
12h 44m
1 stop
$896JetBlue
Mon, Aug 17 - Mon, Aug 24
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:04 pm
LGW
-
JAX
12h 44m
1 stop
$897JetBlue
Mon, Aug 17 - Mon, Aug 31
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:17 pm
LGW
-
JAX
12h 57m
1 stop
$902JetBlue
Mon, Aug 17 - Tue, Sep 8
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:04 pm
LGW
-
JAX
12h 44m
1 stop
$903JetBlue
Tue, Aug 18 - Tue, Sep 1
JetBlue Logo
10:06 am - 9:35 am
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 pm - 8:04 pm
LGW
-
JAX
12h 44m
1 stop
$904JetBlue
Mon, Aug 24 - Tue, Sep 1

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American Airlines flights from Jacksonville to London Gatwick Airport

Our best American Airlines deals on Jacksonville to London Gatwick Airport flight tickets
American Airlines
Aug 18
JAX10:17 amJacksonville
19h 23m
2 stops
LGW10:40 amLondon Gatwick
Aug 25
LGW12:20 pmLondon Gatwick
16h 14m
2 stops
JAX11:34 pmJacksonville
$923
American Airlines
Aug 26
JAX11:34 amJacksonville
16h 01m
2 stops
LGW8:35 amLondon Gatwick
Sep 6
LGW10:45 amLondon Gatwick
18h 49m
2 stops
JAX12:34 amJacksonville
$973
American Airlines
Aug 26
JAX11:34 amJacksonville
16h 01m
2 stops
LGW8:35 amLondon Gatwick
Sep 6
LGW10:45 amLondon Gatwick
18h 49m
2 stops
JAX12:34 amJacksonville
$974

Iberia flights from Jacksonville to London Gatwick Airport

Our best Iberia deals on Jacksonville to London Gatwick Airport flight tickets
Iberia
Aug 3
JAX9:59 amJacksonville
19h 51m
2 stops
LGW10:50 amLondon Gatwick
Aug 19
LGW11:30 amLondon Gatwick
17h 09m
2 stops
JAX11:39 pmJacksonville
$928
Iberia
Aug 3
JAX8:00 amJacksonville
21h 50m
2 stops
LGW10:50 amLondon Gatwick
Aug 19
LGW11:30 amLondon Gatwick
17h 09m
2 stops
JAX11:39 pmJacksonville
$929
Iberia
Aug 24
JAX10:26 amJacksonville
28h 34m
2 stops
LGW8:00 pmLondon Gatwick
Aug 31
LGW8:40 pmLondon Gatwick
27h 25m
2 stops
JAX7:05 pmJacksonville
$972

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 July 6, 2026.
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

Cheapest round-trip

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 8/20

8:55 pm-9:35 am

1 stop31h 40m

London Gatwick

Thu 9/3

12:20 pm-9:15 am

1 stop25h 55m

$855

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 10/14

1:55 pm-10:50 am

2 stops15h 55m

London Gatwick

Tue 10/20

11:30 am-11:53 pm

2 stops17h 23m

$866

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/6

9:40 am-8:25 am

2 stops17h 45m

London Gatwick

Wed 10/14

9:25 am-8:54 pm

2 stops16h 29m

$873
Quickest round-trip

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 8/18

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Tue 8/25

12:20 pm-8:04 pm

1 stop12h 44m

$879

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 9/29

9:40 am-8:25 am

2 stops17h 45m

London Gatwick

Mon 10/5

6:35 pm-8:54 pm

2 stops31h 19m

$894

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/17

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Mon 8/24

12:20 pm-8:04 pm

1 stop12h 44m

$896

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/17

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Mon 8/31

12:20 pm-8:04 pm

1 stop12h 44m

$897

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/17

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Tue 9/8

12:20 pm-8:17 pm

1 stop12h 57m

$902

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 8/18

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Tue 9/1

12:20 pm-8:04 pm

1 stop12h 44m

$903

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/24

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Tue 9/1

12:20 pm-8:04 pm

1 stop12h 44m

$904

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

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

You could potentially save up to 1% on your flight if you consider stops on a Jacksonville to London Gatwick Airport flight.

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 15m

Direct flights

None
The fastest flight from Jacksonville to London Gatwick Airport takes 14h 15m
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

Frequently asked questions about flying from Jacksonville to London Gatwick Airport

  • 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 15m.

  • 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
Hounslow
Gatwick
Milton Keynes
Luton
Hayes
Dover
Crawley
Croydon
Wembley
Stansted
Harrow
Slough
Watford
Ilford
Cobham
Brentwood
Folkestone
Guildford
Romford
Uxbridge

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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