Which layover airport offers the lowest fares from Jacksonville to London?

Flights via Houston (IAH) offer the lowest average round-trip price of $653.

What is the cheapest airline that flies from Jacksonville to London?

JetBlue, Delta, and Iberia are the most popular carriers operating from Jacksonville to London

Which layover airport has the shortest travel time from Jacksonville to London?

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 10h 11m.

What airlines fly to London?

American Airlines, Delta and British Airways are the top three most popular airlines that fly to London from Jacksonville according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Jacksonville and London?

Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Jacksonville to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 35m.

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

Prices for flights from Jacksonville Airport to London were last updated today.

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

As of September 2026, there are 6 operators available to choose from for flights from Jacksonville Airport to London.

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

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.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$315 Cheap Flights from Jacksonville to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Jacksonville to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 pm - 6:55 amJAX Jacksonville-LHR London Heathrow

13h 15m1 stop Washington, D.C. Dulles Intl

2:05 pm - 7:09 pmLHR London Heathrow-JAX Jacksonville

34h 04m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$800United Airlines

Fri, Oct 16 - Fri, Oct 23

5:29 pm - 7:40 amJAX Jacksonville-LHR London Heathrow

34h 11m1 stop Houston George Bush Intcntl

1:35 pm - 11:42 pmLHR London Heathrow-JAX Jacksonville

15h 07m1 stop Chicago O'Hare Intl

$802United Airlines

Sat, Oct 31 - Sun, Nov 22

6:00 am - 6:30 amJAX Jacksonville-LHR London Heathrow

19h 30m3 stops Newark Toronto Pearson Intl Ottawa

3:00 pm - 9:05 amLHR London Heathrow-JAX Jacksonville

23h 05m2 stops Toronto Pearson Intl Newark

$810Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

6:00 am - 6:30 amJAX Jacksonville-LHR London Heathrow

19h 30m3 stops Newark Toronto Pearson Intl Ottawa

11:10 am - 10:40 pmLHR London Heathrow-JAX Jacksonville

16h 30m2 stops Toronto Pearson Intl Newark

$810Multiple Airlines

Mon, Nov 2 - Sun, Nov 8

8:10 pm - 11:40 amJAX Jacksonville-LHR London Heathrow

10h 30m1 stop Atlanta Hartsfield-Jackson

9:50 am - 12:02 amLHR London Heathrow-JAX Jacksonville

18h 12m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$812Delta

Fri, Mar 12 - Tue, Mar 23

1:38 pm - 7:15 amJAX Jacksonville-LHR London Heathrow

12h 37m1 stop New York John F Kennedy Intl

5:20 pm - 12:18 pmLHR London Heathrow-JAX Jacksonville

23h 58m1 stop Boston Logan Intl

$814Delta

Tue, Dec 15 - Tue, Dec 29

7:50 pm - 8:15 amJAX Jacksonville-LHR London Heathrow

31h 25m1 stop Miami

10:35 am - 11:47 pmLHR London Heathrow-JAX Jacksonville

17h 12m1 stop Philadelphia

$818British Airways

Fri, Mar 12 - Tue, Mar 23

5:16 pm - 9:15 amJAX Jacksonville-LHR London Heathrow

10h 59m1 stop Charlotte Douglas

7:30 am - 7:34 pmLHR London Heathrow-JAX Jacksonville

17h 04m2 stops Madrid Barajas Charlotte Douglas

$829British Airways

Thu, Feb 4 - Sun, Feb 14

9:40 am - 7:20 amJAX Jacksonville-LHR London Heathrow

16h 40m1 stop Charlotte Douglas

2:10 pm - 9:40 pmLHR London Heathrow-JAX Jacksonville

12h 30m1 stop Charlotte Douglas

$836American Airlines

Wed, Nov 25 - Mon, Nov 30

6:12 pm - 12:10 pmJAX Jacksonville-LHR London Heathrow

12h 58m1 stop Charlotte Douglas

9:15 am - 7:21 pmLHR London Heathrow-JAX Jacksonville

15h 06m1 stop Philadelphia

$844American Airlines

Thu, Oct 15 - Mon, Oct 19

Cheap last minute flights

Enter your travel dates to find the best prices.

7:12 pm - 9:00 pmJAX Jacksonville-LHR London Heathrow

44h 48m2 stops Newark Halifax Intl

9:30 am - 11:18 amLHR London Heathrow-JAX Jacksonville

30h 48m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$828Air Canada

Sat, Sep 26 - Fri, Oct 9

1:25 pm - 6:45 amJAX Jacksonville-LHR London Heathrow

12h 20m1 stop Boston Logan Intl

9:40 am - 10:39 pmLHR London Heathrow-JAX Jacksonville

17h 59m1 stop Boston Logan Intl

$844Delta

Sat, Sep 26 - Mon, Oct 5

5:50 pm - 10:20 amJAX Jacksonville-LHR London Heathrow

11h 30m1 stop New York John F Kennedy Intl

11:15 am - 7:22 pmLHR London Heathrow-JAX Jacksonville

13h 07m1 stop Atlanta Hartsfield-Jackson

$844KLM

Sat, Sep 26 - Sat, Oct 3

12:40 pm - 8:30 amJAX Jacksonville-LHR London Heathrow

14h 50m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

10:25 am - 8:54 pmLHR London Heathrow-JAX Jacksonville

15h 29m2 stops Newark Washington, D.C. Dulles Intl

$848United Airlines

Sat, Sep 26 - Sat, Oct 3

9:25 am - 8:40 amJAX Jacksonville-LHR London Heathrow

18h 15m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:30 am - 8:54 pmLHR London Heathrow-JAX Jacksonville

19h 24m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$850Lufthansa

Sat, Sep 26 - Tue, Oct 6

7:00 pm - 8:45 pmJAX Jacksonville-LHR London Heathrow

20h 45m1 stop New York John F Kennedy Intl

8:15 am - 6:10 pmLHR London Heathrow-JAX Jacksonville

14h 55m1 stop New York John F Kennedy Intl

$875JetBlue

Mon, Sep 21 - Tue, Sep 29

7:00 pm - 8:45 pmJAX Jacksonville-LHR London Heathrow

20h 45m1 stop New York John F Kennedy Intl

8:15 am - 6:10 pmLHR London Heathrow-JAX Jacksonville

14h 55m1 stop New York John F Kennedy Intl

$903JetBlue

Thu, Sep 24 - Wed, Sep 30

7:10 pm - 10:40 amJAX Jacksonville-LHR London Heathrow

10h 30m1 stop Washington, D.C. Dulles Intl

6:50 am - 6:01 pmLHR London Heathrow-JAX Jacksonville

16h 11m2 stops Brussels Bruxelles-National Newark

$1,032United Airlines

Tue, Sep 22 - Tue, Oct 6

3:54 pm - 11:20 amJAX Jacksonville-LHR London Heathrow

14h 26m1 stop Atlanta Hartsfield-Jackson

9:55 am - 9:36 pmLHR London Heathrow-JAX Jacksonville

16h 41m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,033Delta

Mon, Sep 21 - Tue, Sep 29

2:29 pm - 7:15 amJAX Jacksonville-LHR London Heathrow

11h 46m1 stop Atlanta Hartsfield-Jackson

9:55 am - 9:47 pmLHR London Heathrow-JAX Jacksonville

16h 52m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$1,033Delta

Tue, Sep 22 - Tue, Oct 6

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Delta flights from Jacksonville to London

Our best Delta deals on Jacksonville to London flight tickets

Delta

Mar 12

JAX8:10 pmJacksonville

10h 30m

1 stop

LHR11:40 amLondon Heathrow

Mar 23

LHR9:50 amLondon Heathrow

18h 12m

2 stops

JAX12:02 amJacksonville

$812

Delta

Dec 15

JAX1:38 pmJacksonville

12h 37m

1 stop

LHR7:15 amLondon Heathrow

Dec 29

LHR5:20 pmLondon Heathrow

23h 58m

1 stop

JAX12:18 pmJacksonville

$814

Delta

Nov 25

JAX5:29 pmJacksonville

11h 26m

1 stop

LHR9:55 amLondon Heathrow

Nov 30

LHR10:50 amLondon Heathrow

16h 04m

1 stop

JAX9:54 pmJacksonville

$837

United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets

United Airlines

Oct 16

JAX12:40 pmJacksonville

13h 15m

1 stop

LHR6:55 amLondon Heathrow

Oct 23

LHR2:05 pmLondon Heathrow

34h 04m

2 stops

JAX7:09 pmJacksonville

$800

United Airlines

Oct 31

JAX5:29 pmJacksonville

34h 11m

1 stop

LHR7:40 amLondon Heathrow

Nov 22

LHR1:35 pmLondon Heathrow

15h 07m

1 stop

JAX11:42 pmJacksonville

$802

United Airlines

Nov 25

JAX9:20 amJacksonville

16h 20m

1 stop

LHR6:40 amLondon Heathrow

Nov 30

LHR1:30 pmLondon Heathrow

35h 40m

2 stops

JAX8:10 pmJacksonville

$805

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 10/16

12:40 pm-6:55 am

1 stop13h 15m

London Heathrow

Fri 10/23

2:05 pm-7:09 pm

2 stops34h 04m

$800

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 10/31

5:29 pm-7:40 am

1 stop34h 11m

London Heathrow

Sun 11/22

1:35 pm-11:42 pm

1 stop15h 07m

$802

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 11/2

6:00 am-6:30 am

3 stops19h 30m

London Heathrow

Mon 11/9

3:00 pm-9:05 am

2 stops23h 05m

$810

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 11/2

6:00 am-6:30 am

3 stops19h 30m

London Heathrow

Sun 11/8

11:10 am-10:40 pm

2 stops16h 30m

$810

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 3/12

8:10 pm-11:40 am

1 stop10h 30m

London Heathrow

Tue 3/23

9:50 am-12:02 am

2 stops18h 12m

$812

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Tue 12/15

1:38 pm-7:15 am

1 stop12h 37m

London Heathrow

Tue 12/29

5:20 pm-12:18 pm

1 stop23h 58m

$814

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 3/12

7:50 pm-8:15 am

1 stop31h 25m

London Heathrow

Tue 3/23

10:35 am-11:47 pm

1 stop17h 12m

$818

Quickest round-trip

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 2/4

5:16 pm-9:15 am

1 stop10h 59m

London Heathrow

Sun 2/14

7:30 am-7:34 pm

2 stops17h 04m

$829

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 11/25

9:40 am-7:20 am

1 stop16h 40m

London Heathrow

Mon 11/30

2:10 pm-9:40 pm

1 stop12h 30m

$836

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 10/15

6:12 pm-12:10 pm

1 stop12h 58m

London Heathrow

Mon 10/19

9:15 am-7:21 pm

1 stop15h 06m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to London

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Jacksonville and London?

Prices are currently low for flights on this route.

Typical prices usually range from $832 to $1,156.
The lowest price recently found on this route was $800.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Jacksonville is in March. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Jacksonville averaging around $854.

How far in advance should I book a flight from Jacksonville to London?

You are more likely to see cheaper flights to London from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $974 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Jacksonville for as low as $813 on momondo.

Can stopping save me money on Jacksonville to London flights?

You could potentially save up to 23% on your flight if you consider stops on a Jacksonville to London flight.

How have Jacksonville to London flight prices changed over time?

As of September 2026, prices for Jacksonville to London flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Jacksonville to London

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

Estimated round-trip price

Cheap Jacksonville to London (JAX to LON) flight deals and tips

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

Best Price Found	$315
Fastest flight time	10h 40m
Direct flights	None

The best one-way flight to London from Jacksonville in the past 72 hours is $315. The best round-trip flight deal from Jacksonville to London found on momondo in the last 72 hours is $800.

The fastest flight from Jacksonville to London takes 10h 40m

There are no direct flights from Jacksonville to London. There are no popular flight routes from Jacksonville to London.

Search flight deals

Frequently asked questions about flying from Jacksonville to London

How far is Jacksonville to London by plane?
A flight from Jacksonville to London will travel around 4258.9 mi. Flights usually cover this in 10h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Jacksonville Airport to London?
Prices for flights from Jacksonville Airport to London were last updated today.
How many operators does momondo search for flights from Jacksonville Airport to London?
As of September 2026, there are 6 operators available to choose from for flights from Jacksonville Airport to London.
How old do you have to be to fly from Jacksonville Airport to London?
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.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London 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. 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Jacksonville to London is Delta (23% of total bookings). The next most popular airlines are British Airways (21%), American Airlines (15%), and JetBlue (12%).

Best airlines flying from Jacksonville to London

Compare and see reviews for airlines that fly from Jacksonville to London with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $605	Free Cancellation	Rating 7.8 8,591 reviews	Search Delta flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 10,225 reviews	Search United Airlines flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 8,225 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $649	Free Cancellation	Rating 7.4 694 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $764	Free Cancellation	Rating 7.0 12,074 reviews	Search American Airlines flights
JetBlue	PriceFrom $845	Free Cancellation	Rating 7.1 3,033 reviews	Search JetBlue flights

Hounslow

Gatwick

Milton Keynes

Croydon

Luton

Hayes

Dover

Wembley

Kingston upon Thames

Richmond

Stansted

Watford

Harrow

Cobham

Worthing

Eastbourne

Slough

Hook

Uxbridge

Ilford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jacksonville to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Jacksonville with this policy.

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

Once you have performed a search for Jacksonville to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Jacksonville and alert you when they change.

An easier way to manage your London 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.

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Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Jacksonville to London from $315

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 11/7. 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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Delta flights from Jacksonville to London

Our best Delta deals on Jacksonville to London flight tickets

United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets

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Use the filters below to find and compare flights from Jacksonville to London that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Jacksonville to London

What is the typical price of a round-trip flight between Jacksonville and London?

What is the cheapest month to fly to London?

How far in advance should I book a flight from Jacksonville to London?

Can stopping save me money on Jacksonville to London flights?

How have Jacksonville to London flight prices changed over time?

What is the cheapest airline that flies from Jacksonville to London?

What airlines fly to London?

Which airport is the most popular layover for flights between Jacksonville and London?

Which layover airport offers the lowest fares from Jacksonville to London?

Which layover airport has the shortest travel time from Jacksonville to London?

Which layover airport has the shortest connection time from Jacksonville to London?

When to book flights from Jacksonville to London

Cheap Jacksonville to London (JAX to LON) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Jacksonville to London

Best airlines flying from Jacksonville to London

Compare and see reviews for airlines that fly from Jacksonville to London with momondo

Traveling to a place near London?

Why use momondo?

An easier way to manage your London 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Jacksonville

According to popular flight searches on momondo this year

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