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Cheap flights from Jacksonville to London from $251

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 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Iberia Logo
5:23 pm - 7:00 pmJAX-LGW
20h 37m2 stops
Iberia Logo
11:45 am - 12:14 amLGW-JAX
17h 29m2 stops
$571Iberia
Find Deal
Mon, Jan 19 - Mon, Jan 26
JetBlue Logo
12:42 pm - 9:35 amJAX-LGW
15h 53m1 stop
JetBlue Logo
12:10 pm - 11:54 amLGW-JAX
28h 44m1 stop
$724JetBlue
Find Deal
Tue, Oct 7 - Tue, Oct 14
JetBlue Logo
12:42 pm - 9:35 amJAX-LGW
15h 53m1 stop
JetBlue Logo
12:10 pm - 11:54 amLGW-JAX
28h 44m1 stop
$725JetBlue
Find Deal
Sat, Oct 18 - Tue, Oct 21
American Airlines Logo
6:00 pm - 7:30 amJAX-LGW
32h 30m2 stops
American Airlines Logo
12:30 pm - 9:29 amLGW-JAX
25h 59m2 stops
$794American Airlines
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Wed, Nov 12 - Sun, Nov 16
Logo
9:50 am - 9:10 pmJAX-LGW
30h 20m3 stops
Logo
6:05 am - 9:13 pmLGW-JAX
20h 08m3 stops
$831
Find Deal
Tue, Oct 7 - Tue, Oct 14
TAP AIR PORTUGAL Logo
10:59 am - 3:05 pmJAX-LGW
23h 06m2 stops
TAP AIR PORTUGAL Logo
10:40 am - 10:07 amLGW-JAX
28h 27m2 stops
$887TAP AIR PORTUGAL
Find Deal
Wed, Nov 19 - Fri, Dec 5
Icelandair Logo
6:54 pm - 2:40 pmJAX-LGW
14h 46m2 stops
Icelandair Logo
3:40 pm - 11:54 amLGW-JAX
25h 14m2 stops
$906Icelandair
Find Deal
Tue, Oct 7 - Tue, Oct 14
Icelandair Logo
6:54 pm - 2:40 pmJAX-LGW
14h 46m2 stops
Icelandair Logo
3:40 pm - 11:54 amLGW-JAX
49h 14m2 stops
$916Icelandair
Find Deal
Tue, Oct 14 - Thu, Oct 23
TAP AIR PORTUGAL Logo
10:50 am - 3:50 pmJAX-LGW
24h 00m2 stops
TAP AIR PORTUGAL Logo
10:40 am - 9:34 amLGW-JAX
27h 54m2 stops
$927TAP AIR PORTUGAL
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Thu, Dec 4 - Mon, Dec 8
Logo
10:50 am - 9:50 amJAX-LGW
18h 00m2 stops
Logo
10:40 am - 9:34 amLGW-JAX
27h 54m2 stops
$939
Find Deal
Wed, Dec 10 - Mon, Dec 15

TAP AIR PORTUGAL flights from Jacksonville to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Jacksonville to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
Nov 19
JAX10:59 amJacksonville
23h 06m
2 stops
LGW3:05 pmLondon Gatwick
Dec 5
LGW10:40 amLondon Gatwick
28h 27m
2 stops
JAX10:07 amJacksonville
$887
Find similar
TAP AIR PORTUGAL
Dec 4
JAX10:50 amJacksonville
24h 00m
2 stops
LGW3:50 pmLondon Gatwick
Dec 8
LGW10:40 amLondon Gatwick
27h 54m
2 stops
JAX9:34 amJacksonville
$927
Find similar
TAP AIR PORTUGAL
Mar 4
JAX10:45 amJacksonville
18h 05m
2 stops
LGW9:50 amLondon Gatwick
Mar 8
LGW10:40 amLondon Gatwick
27h 15m
2 stops
JAX9:55 amJacksonville
$997
Find similar

JetBlue flights from Jacksonville to London Gatwick Airport

Our best JetBlue deals on Jacksonville to London Gatwick Airport flight tickets
JetBlue
Oct 7
JAX12:42 pmJacksonville
15h 53m
1 stop
LGW9:35 amLondon Gatwick
Oct 14
LGW12:10 pmLondon Gatwick
28h 44m
1 stop
JAX11:54 amJacksonville
$724
Find similar
JetBlue
Oct 18
JAX12:42 pmJacksonville
15h 53m
1 stop
LGW9:35 amLondon Gatwick
Oct 21
LGW12:10 pmLondon Gatwick
28h 44m
1 stop
JAX11:54 amJacksonville
$725
Find similar
JetBlue
Sep 23
JAX1:00 pmJacksonville
15h 35m
1 stop
LGW9:35 amLondon Gatwick
Oct 7
LGW12:10 pmLondon Gatwick
28h 44m
1 stop
JAX11:54 amJacksonville
$726
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 September 15, 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 1/19

5:23 pm-7:00 pm

2 stops20h 37m

London Gatwick

Mon 1/26

11:45 am-12:14 am

2 stops17h 29m

$571

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/7

12:42 pm-9:35 am

1 stop15h 53m

London Gatwick

Tue 10/14

12:10 pm-11:54 am

1 stop28h 44m

$724

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sat 10/18

12:42 pm-9:35 am

1 stop15h 53m

London Gatwick

Tue 10/21

12:10 pm-11:54 am

1 stop28h 44m

$725

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 11/12

6:00 pm-7:30 am

2 stops32h 30m

London Gatwick

Sun 11/16

12:30 pm-9:29 am

2 stops25h 59m

$794

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/7

9:50 am-9:10 pm

3 stops30h 20m

London Gatwick

Tue 10/14

6:05 am-9:13 pm

3 stops20h 08m

$831

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 11/19

10:59 am-3:05 pm

2 stops23h 06m

London Gatwick

Fri 12/5

10:40 am-10:07 am

2 stops28h 27m

$887

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/7

6:54 pm-2:40 pm

2 stops14h 46m

London Gatwick

Tue 10/14

3:40 pm-11:54 am

2 stops25h 14m

$906

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/14

6:54 pm-2:40 pm

2 stops14h 46m

London Gatwick

Thu 10/23

3:40 pm-11:54 am

2 stops49h 14m

$916

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 12/4

10:50 am-3:50 pm

2 stops24h 00m

London Gatwick

Mon 12/8

10:40 am-9:34 am

2 stops27h 54m

$927

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 12/10

10:50 am-9:50 am

2 stops18h 00m

London Gatwick

Mon 12/15

10:40 am-9:34 am

2 stops27h 54m

$939

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

Direct flights

None
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 10h 45m.

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

  • 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.

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

Best airlines flying from Jacksonville to London Gatwick Airport

Compare and see reviews for airlines that fly from Jacksonville to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $51Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
American AirlinesPriceFrom $583Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

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

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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