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Cheap flights from Jacksonville to London from $351

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 7/17. 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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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.
Multiple Airlines Logo
10:20 am - 8:55 pm
JAX
-
LGW
29h 35m
2 stops
Multiple Airlines Logo
9:30 pm - 9:31 pm
LGW
-
JAX
29h 01m
2 stops
$828Multiple Airlines
Mon, Jun 8 - Mon, Jun 15
British Airways Logo
8:12 am - 8:55 am
JAX
-
LGW
19h 43m
2 stops
British Airways Logo
12:20 pm - 11:52 pm
LGW
-
JAX
16h 32m
2 stops
$840British Airways
Tue, Sep 8 - Wed, Sep 16
American Airlines Logo
11:03 am - 8:40 am
JAX
-
LGW
16h 37m
2 stops
American Airlines Logo
10:45 am - 11:52 pm
LGW
-
JAX
18h 07m
2 stops
$862American Airlines
Mon, Sep 7 - Fri, Sep 11
Delta Logo
7:00 am - 4:00 pm
JAX
-
LGW
28h 00m
2 stops
Delta Logo
10:25 am - 3:33 pm
LGW
-
JAX
34h 08m
2 stops
$869Delta
Sat, Sep 5 - Wed, Sep 9
Delta Logo
7:00 am - 9:25 am
JAX
-
LGW
21h 25m
2 stops
Delta Logo
10:35 am - 10:35 am
LGW
-
JAX
29h 00m
2 stops
$870Delta
Sun, Sep 6 - Tue, Sep 8
British Airways Logo
7:10 am - 8:55 am
JAX
-
LGW
20h 45m
2 stops
British Airways Logo
12:20 pm - 11:14 pm
LGW
-
JAX
15h 54m
2 stops
$874British Airways
Mon, Aug 10 - Wed, Aug 26
Delta Logo
7:00 am - 4:00 pm
JAX
-
LGW
28h 00m
2 stops
Delta Logo
10:25 am - 9:10 pm
LGW
-
JAX
39h 45m
2 stops
$882Delta
Sat, Sep 5 - Mon, Sep 14
JetBlue Logo
11:01 am - 9:35 am
JAX
-
LGW
17h 34m
1 stop
JetBlue Logo
12:20 pm - 8:17 pm
LGW
-
JAX
12h 57m
1 stop
$909JetBlue
Wed, Aug 5 - Sun, Aug 23
Multiple Airlines Logo
2:30 pm - 9:40 am
JAX
-
LGW
38h 10m
2 stops
Multiple Airlines Logo
9:25 am - 8:54 pm
LGW
-
JAX
16h 29m
2 stops
$911Multiple Airlines
Sun, Sep 6 - Sat, Sep 12
Multiple Airlines Logo
11:01 am - 9:35 am
JAX
-
LGW
17h 34m
1 stop
Multiple Airlines Logo
9:25 am - 8:54 pm
LGW
-
JAX
16h 29m
2 stops
$914Multiple Airlines
Wed, Aug 19 - Wed, Sep 2

American Airlines flights from Jacksonville to London Gatwick Airport

Our best American Airlines deals on Jacksonville to London Gatwick Airport flight tickets
American Airlines
Sep 7
JAX11:03 amJacksonville
16h 37m
2 stops
LGW8:40 amLondon Gatwick
Sep 11
LGW10:45 amLondon Gatwick
18h 07m
2 stops
JAX11:52 pmJacksonville
$862
American Airlines
Oct 16
JAX10:06 amJacksonville
17h 34m
2 stops
LGW8:40 amLondon Gatwick
Oct 23
LGW12:20 pmLondon Gatwick
16h 29m
2 stops
JAX11:49 pmJacksonville
$915
American Airlines
Aug 10
JAX10:26 amJacksonville
17h 14m
2 stops
LGW8:40 amLondon Gatwick
Aug 26
LGW10:45 amLondon Gatwick
18h 24m
2 stops
JAX12:09 amJacksonville
$924

Delta flights from Jacksonville to London Gatwick Airport

Our best Delta deals on Jacksonville to London Gatwick Airport flight tickets
Delta
Sep 5
JAX7:00 amJacksonville
28h 00m
2 stops
LGW4:00 pmLondon Gatwick
Sep 9
LGW10:25 amLondon Gatwick
34h 08m
2 stops
JAX3:33 pmJacksonville
$869
Delta
Sep 6
JAX7:00 amJacksonville
21h 25m
2 stops
LGW9:25 amLondon Gatwick
Sep 8
LGW10:35 amLondon Gatwick
29h 00m
2 stops
JAX10:35 amJacksonville
$870
Delta
Sep 5
JAX7:00 amJacksonville
28h 00m
2 stops
LGW4:00 pmLondon Gatwick
Sep 14
LGW10:25 amLondon Gatwick
39h 45m
2 stops
JAX9:10 pmJacksonville
$882

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 May 18, 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

Mon 6/8

10:20 am-8:55 pm

2 stops29h 35m

London Gatwick

Mon 6/15

9:30 pm-9:31 pm

2 stops29h 01m

$828

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 9/8

8:12 am-8:55 am

2 stops19h 43m

London Gatwick

Wed 9/16

12:20 pm-11:52 pm

2 stops16h 32m

$840

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 9/7

11:03 am-8:40 am

2 stops16h 37m

London Gatwick

Fri 9/11

10:45 am-11:52 pm

2 stops18h 07m

$862

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sat 9/5

7:00 am-4:00 pm

2 stops28h 00m

London Gatwick

Wed 9/9

10:25 am-3:33 pm

2 stops34h 08m

$869

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 9/6

7:00 am-9:25 am

2 stops21h 25m

London Gatwick

Tue 9/8

10:35 am-10:35 am

2 stops29h 00m

$870

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/10

7:10 am-8:55 am

2 stops20h 45m

London Gatwick

Wed 8/26

12:20 pm-11:14 pm

2 stops15h 54m

$874

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sat 9/5

7:00 am-4:00 pm

2 stops28h 00m

London Gatwick

Mon 9/14

10:25 am-9:10 pm

2 stops39h 45m

$882
Quickest round-trip

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/5

11:01 am-9:35 am

1 stop17h 34m

London Gatwick

Sun 8/23

12:20 pm-8:17 pm

1 stop12h 57m

$909

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 9/6

2:30 pm-9:40 am

2 stops38h 10m

London Gatwick

Sat 9/12

9:25 am-8:54 pm

2 stops16h 29m

$911

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/19

11:01 am-9:35 am

1 stop17h 34m

London Gatwick

Wed 9/2

9:25 am-8:54 pm

2 stops16h 29m

$914

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

15h 49m

Direct flights

None
The fastest flight from Jacksonville to London Gatwick Airport takes 15h 49m
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 15h 49m.

  • 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
Dover
Luton
Hayes
Crawley
Wembley
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Cobham
Folkestone
Romford
Uxbridge
Guildford

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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