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Cheap flights from Jacksonville to London from $226

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 3/23. 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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Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
11:17 am - 5:55 pm
JAX
-
LGW
25h 38m
2 stops
SWISS Logo
9:25 am - 9:08 pm
LGW
-
JAX
16h 43m
2 stops
$659SWISS
Wed, Aug 19 - Tue, Sep 1
SWISS Logo
11:17 am - 8:25 am
JAX
-
LGW
16h 08m
2 stops
SWISS Logo
6:35 pm - 9:08 pm
LGW
-
JAX
31h 33m
2 stops
$660SWISS
Tue, Aug 18 - Tue, Aug 25
JetBlue Logo
8:10 pm - 9:35 am
JAX
-
LGW
32h 25m
1 stop
JetBlue Logo
12:20 pm - 10:11 am
LGW
-
JAX
26h 51m
1 stop
$698JetBlue
Wed, Aug 19 - Tue, Sep 1
JetBlue Logo
8:10 pm - 9:35 am
JAX
-
LGW
32h 25m
1 stop
JetBlue Logo
12:20 pm - 10:11 am
LGW
-
JAX
26h 51m
1 stop
$699JetBlue
Wed, Aug 19 - Tue, Sep 1
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
Iberia Logo
11:30 am - 11:59 pm
LGW
-
JAX
17h 29m
2 stops
$712Iberia
Mon, Apr 20 - Tue, Apr 28
JetBlue Logo
8:10 pm - 9:35 am
JAX
-
LGW
32h 25m
1 stop
JetBlue Logo
12:20 pm - 10:11 am
LGW
-
JAX
26h 51m
1 stop
$714JetBlue
Thu, Aug 20 - Mon, Aug 31
JetBlue Logo
11:01 am - 9:35 am
JAX
-
LGW
17h 34m
1 stop
JetBlue Logo
12:20 pm - 8:19 pm
LGW
-
JAX
12h 59m
1 stop
$715JetBlue
Wed, Aug 19 - Sat, Aug 29
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
Iberia Logo
8:40 pm - 11:59 pm
LGW
-
JAX
32h 19m
2 stops
$724Iberia
Mon, Apr 20 - Mon, Apr 27
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
Iberia Logo
11:30 am - 11:59 pm
LGW
-
JAX
17h 29m
2 stops
$732Iberia
Sun, Apr 26 - Thu, May 7
Iberia Logo
11:00 am - 10:50 am
JAX
-
LGW
18h 50m
2 stops
Iberia Logo
11:30 am - 11:59 pm
LGW
-
JAX
17h 29m
2 stops
$733Iberia
Mon, Apr 20 - Tue, Apr 28

SWISS flights from Jacksonville to London Gatwick Airport

Our best SWISS deals on Jacksonville to London Gatwick Airport flight tickets
SWISS
Aug 19
JAX11:17 amJacksonville
25h 38m
2 stops
LGW5:55 pmLondon Gatwick
Sep 1
LGW9:25 amLondon Gatwick
16h 43m
2 stops
JAX9:08 pmJacksonville
$659
SWISS
Aug 18
JAX11:17 amJacksonville
16h 08m
2 stops
LGW8:25 amLondon Gatwick
Aug 25
LGW6:35 pmLondon Gatwick
31h 33m
2 stops
JAX9:08 pmJacksonville
$660
SWISS
May 11
JAX8:00 amJacksonville
43h 25m
2 stops
LGW8:25 amLondon Gatwick
May 24
LGW6:35 pmLondon Gatwick
32h 24m
2 stops
JAX9:59 pmJacksonville
$831

JetBlue flights from Jacksonville to London Gatwick Airport

Our best JetBlue deals on Jacksonville to London Gatwick Airport flight tickets
JetBlue
Aug 19
JAX8:10 pmJacksonville
32h 25m
1 stop
LGW9:35 amLondon Gatwick
Sep 1
LGW12:20 pmLondon Gatwick
26h 51m
1 stop
JAX10:11 amJacksonville
$698
JetBlue
Aug 19
JAX8:10 pmJacksonville
32h 25m
1 stop
LGW9:35 amLondon Gatwick
Sep 1
LGW12:20 pmLondon Gatwick
26h 51m
1 stop
JAX10:11 amJacksonville
$699
JetBlue
Aug 20
JAX8:10 pmJacksonville
32h 25m
1 stop
LGW9:35 amLondon Gatwick
Aug 31
LGW12:20 pmLondon Gatwick
26h 51m
1 stop
JAX10:11 amJacksonville
$714

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 February 28, 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

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/19

11:17 am-5:55 pm

2 stops25h 38m

London Gatwick

Tue 9/1

9:25 am-9:08 pm

2 stops16h 43m

$659

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 8/18

11:17 am-8:25 am

2 stops16h 08m

London Gatwick

Tue 8/25

6:35 pm-9:08 pm

2 stops31h 33m

$660

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/19

8:10 pm-9:35 am

1 stop32h 25m

London Gatwick

Tue 9/1

12:20 pm-10:11 am

1 stop26h 51m

$698

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/19

8:10 pm-9:35 am

1 stop32h 25m

London Gatwick

Tue 9/1

12:20 pm-10:11 am

1 stop26h 51m

$699

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 4/20

11:00 am-10:50 am

2 stops18h 50m

London Gatwick

Tue 4/28

11:30 am-11:59 pm

2 stops17h 29m

$712

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 8/20

8:10 pm-9:35 am

1 stop32h 25m

London Gatwick

Mon 8/31

12:20 pm-10:11 am

1 stop26h 51m

$714

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 8/19

11:01 am-9:35 am

1 stop17h 34m

London Gatwick

Sat 8/29

12:20 pm-8:19 pm

1 stop12h 59m

$715

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 4/20

11:00 am-10:50 am

2 stops18h 50m

London Gatwick

Mon 4/27

8:40 pm-11:59 pm

2 stops32h 19m

$724

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 4/26

11:00 am-10:50 am

2 stops18h 50m

London Gatwick

Thu 5/7

11:30 am-11:59 pm

2 stops17h 29m

$732

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 4/20

11:00 am-10:50 am

2 stops18h 50m

London Gatwick

Tue 4/28

11:30 am-11:59 pm

2 stops17h 29m

$733

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 52m

Direct flights

None
The fastest flight from Jacksonville to London Gatwick Airport takes 15h 52m
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 15h 52m.

  • 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.

  • How do I get Price Alerts for flights from Jacksonville to London Gatwick Airport?

    Price Alerts will notify you by email when the price for flights to London Gatwick Airport from Jacksonville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Jacksonville to London Gatwick Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near London?

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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