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

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

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.

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.

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

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

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.

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.

$274 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:40 pm - 6:30 amJAX Jacksonville-LHR London Heathrow

12h 50m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:00 pm - 2:20 pmLHR London Heathrow-JAX Jacksonville

24h 20m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$805Multiple Airlines

Fri, Oct 23 - Fri, Oct 30

2:30 pm - 6:25 amJAX Jacksonville-LHR London Heathrow

10h 55m1 stop Atlanta Hartsfield-Jackson

10:50 am - 10:55 pmLHR London Heathrow-JAX Jacksonville

17h 05m1 stop Atlanta Hartsfield-Jackson

$808Delta

Tue, Dec 15 - Tue, Dec 29

2:30 pm - 6:25 amJAX Jacksonville-LHR London Heathrow

10h 55m1 stop Atlanta Hartsfield-Jackson

9:05 am - 6:52 pmLHR London Heathrow-JAX Jacksonville

14h 47m1 stop New York John F Kennedy Intl

$808Delta

Tue, Dec 15 - Tue, Dec 29

7:05 am - 6:30 amJAX Jacksonville-LHR London Heathrow

18h 25m2 stops Chicago O'Hare Intl Ottawa

6:40 pm - 8:54 pmLHR London Heathrow-JAX Jacksonville

31h 14m2 stops Zurich Washington, D.C. Dulles Intl

$809Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

7:09 pm - 6:40 amJAX Jacksonville-LHR London Heathrow

30h 31m1 stop Washington, D.C. Dulles Intl

1:30 pm - 9:27 pmLHR London Heathrow-JAX Jacksonville

36h 57m2 stops Frankfurt am Main Chicago O'Hare Intl

$812United Airlines

Mon, Dec 28 - Wed, Jan 6

7:40 pm - 9:20 pmJAX Jacksonville-LHR London Heathrow

20h 40m1 stop Newark

9:30 am - 6:37 pmLHR London Heathrow-JAX Jacksonville

14h 07m1 stop Newark

$812United Airlines

Sat, Feb 27 - Mon, May 3

3:45 pm - 7:50 amJAX Jacksonville-LHR London Heathrow

12h 05m1 stop Atlanta Hartsfield-Jackson

3:15 pm - 12:02 amLHR London Heathrow-JAX Jacksonville

13h 47m1 stop Atlanta Hartsfield-Jackson

$812Virgin Atlantic

Thu, Mar 18 - Fri, Apr 30

1:55 pm - 9:00 amJAX Jacksonville-LHR London Heathrow

14h 05m1 stop Miami

3:00 pm - 9:58 pmLHR London Heathrow-JAX Jacksonville

11h 58m1 stop Charlotte Douglas

$827American Airlines

Thu, Oct 8 - Sun, Oct 18

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

5:49 pm - 9:00 amJAX Jacksonville-LHR London Heathrow

11h 11m1 stop Atlanta Hartsfield-Jackson

8:55 am - 4:30 pmLHR London Heathrow-JAX Jacksonville

12h 35m1 stop Atlanta Hartsfield-Jackson

$860Virgin Atlantic

Sun, Oct 25 - Tue, Nov 10

Cheap last minute flights

Enter your travel dates to find the best prices.

3:43 pm - 11:35 amJAX Jacksonville-LHR London Heathrow

14h 52m1 stop Houston George Bush Intcntl

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

16h 11m2 stops Brussels Bruxelles-National Newark

$839United Airlines

Fri, Oct 2 - Fri, Oct 9

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

$886JetBlue

Fri, Oct 2 - Mon, Oct 5

7:14 pm - 8:45 pmJAX Jacksonville-LHR London Heathrow

20h 31m1 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

$888JetBlue

Sat, Oct 3 - Sat, Oct 10

11:41 am - 6:30 amJAX Jacksonville-LHR London Heathrow

13h 49m1 stop Boston Logan Intl

8:40 am - 9:54 amLHR London Heathrow-JAX Jacksonville

30h 14m1 stop Boston Logan Intl

$897JetBlue

Wed, Sep 30 - Wed, Oct 7

7:05 am - 8:30 amJAX Jacksonville-LHR London Heathrow

20h 25m1 stop Chicago O'Hare Intl

8:40 am - 9:47 pmLHR London Heathrow-JAX Jacksonville

18h 07m2 stops Zurich Chicago O'Hare Intl

$1,014Multiple Airlines

Wed, Sep 30 - Wed, Oct 7

9:25 am - 8:35 amJAX Jacksonville-LHR London Heathrow

18h 10m2 stops Washington, D.C. Dulles Intl Ottawa

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

16h 11m2 stops Brussels Bruxelles-National Newark

$1,015United Airlines

Wed, Sep 30 - Wed, Oct 7

9:25 am - 8:35 amJAX Jacksonville-LHR London Heathrow

18h 10m2 stops Washington, D.C. Dulles Intl Ottawa

6:50 am - 7:09 pmLHR London Heathrow-JAX Jacksonville

17h 19m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,015United Airlines

Wed, Sep 30 - Wed, Oct 7

9:40 am - 8:35 amJAX Jacksonville-LHR London Heathrow

17h 55m3 stops Newark Toronto Pearson Intl Ottawa

2:05 pm - 10:06 pmLHR London Heathrow-JAX Jacksonville

37h 01m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,054Air Canada

Wed, Sep 30 - Wed, Oct 7

10:40 am - 9:35 amJAX Jacksonville-LHR London Heathrow

17h 55m1 stop Toronto Pearson Intl

8:05 pm - 7:09 pmLHR London Heathrow-JAX Jacksonville

28h 04m2 stops Zurich Chicago O'Hare Intl

$1,067Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

11:10 am - 7:10 amJAX Jacksonville-LHR London Heathrow

15h 00m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

11:20 am - 10:47 pmLHR London Heathrow-JAX Jacksonville

16h 27m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

$1,099Delta

Fri, Oct 2 - Fri, Oct 9

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United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets

United Airlines

Mar 12

JAX7:40 pmJacksonville

30h 30m

2 stops

LHR7:10 amLondon Heathrow

Mar 22

LHR11:05 amLondon Heathrow

35h 32m

2 stops

JAX6:37 pmJacksonville

$836

United Airlines

Nov 7

JAX6:00 amJacksonville

19h 30m

2 stops

LHR6:30 amLondon Heathrow

Nov 14

LHR6:50 amLondon Heathrow

19h 20m

2 stops

JAX9:10 pmJacksonville

$839

United Airlines

Nov 7

JAX12:35 pmJacksonville

12h 20m

1 stop

LHR5:55 amLondon Heathrow

Nov 14

LHR3:10 pmLondon Heathrow

13h 00m

1 stop

JAX11:10 pmJacksonville

$844

SWISS flights from Jacksonville to London

Our best SWISS deals on Jacksonville to London flight tickets

SWISS

Oct 28

JAX3:40 pmJacksonville

22h 10m

2 stops

LHR5:50 pmLondon Heathrow

Nov 3

LHR6:00 amLondon Heathrow

20h 10m

2 stops

JAX9:10 pmJacksonville

$830

SWISS

Oct 7

JAX9:40 amJacksonville

17h 15m

2 stops

LHR7:55 amLondon Heathrow

Oct 12

LHR10:00 amLondon Heathrow

18h 20m

1 stop

JAX11:20 pmJacksonville

$852

SWISS

Oct 16

JAX9:40 amJacksonville

27h 10m

2 stops

LGW5:50 pmLondon Gatwick

Oct 19

LGW6:35 pmLondon Gatwick

29h 34m

2 stops

JAX7:09 pmJacksonville

$867

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Fri 10/23

12:40 pm-6:30 am

2 stops12h 50m

London Heathrow

Fri 10/30

6:00 pm-2:20 pm

2 stops24h 20m

$805

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Tue 12/15

2:30 pm-6:25 am

1 stop10h 55m

London Heathrow

Tue 12/29

10:50 am-10:55 pm

1 stop17h 05m

$808

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Tue 12/15

2:30 pm-6:25 am

1 stop10h 55m

London Heathrow

Tue 12/29

9:05 am-6:52 pm

1 stop14h 47m

$808

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 10/15

7:05 am-6:30 am

2 stops18h 25m

London Heathrow

Mon 10/19

6:40 pm-8:54 pm

2 stops31h 14m

$809

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 12/28

7:09 pm-6:40 am

1 stop30h 31m

London Heathrow

Wed 1/6

1:30 pm-9:27 pm

2 stops36h 57m

$812

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 2/27

7:40 pm-9:20 pm

1 stop20h 40m

London Heathrow

Mon 5/3

9:30 am-6:37 pm

1 stop14h 07m

$812

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 3/18

3:45 pm-7:50 am

1 stop12h 05m

London Heathrow

Fri 4/30

3:15 pm-12:02 am

1 stop13h 47m

$812

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Thu 10/8

1:55 pm-9:00 am

1 stop14h 05m

London Heathrow

Sun 10/18

3:00 pm-9:58 pm

1 stop11h 58m

$827

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

Quickest round-trip

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sun 10/25

5:49 pm-9:00 am

1 stop11h 11m

London Heathrow

Tue 11/10

8:55 am-4:30 pm

1 stop12h 35m

$860

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 $826 to $1,148.
The lowest price recently found on this route was $805.

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 $995 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	$274
Fastest flight time	10h 28m
Direct flights	None

The best one-way flight to London from Jacksonville in the past 72 hours is $274. The best round-trip flight deal from Jacksonville to London found on momondo in the last 72 hours is $805.

The fastest flight from Jacksonville to London takes 10h 28m

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 28m, 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 8,607 reviews	Search Delta flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 10,248 reviews	Search United Airlines flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 8,238 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 12,099 reviews	Search American Airlines flights
JetBlue	PriceFrom $845	Free Cancellation	Rating 7.1 3,039 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 $274

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 10/17. 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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United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets

SWISS flights from Jacksonville to London

Our best SWISS deals on Jacksonville to London flight tickets

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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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