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

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

What airlines fly to London?

Delta, British Airways and American Airlines are the top three most popular airlines that fly to London from Jacksonville according to our data. Delta 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 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 28m.

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

Newark (EWR) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

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.

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 August 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.

$319 Cheap Flights from Jacksonville to London in 2026

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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.

4:45 pm - 7:55 am-

34h 10m

6:50 am - 5:57 pm-

16h 07m

$744United Airlines

Sun, Nov 1 - Wed, Nov 4

4:03 pm - 10:50 am-

37h 47m

6:50 am - 5:33 pm-

15h 43m

$749United Airlines

Sun, Nov 1 - Wed, Nov 4

10:06 am - 9:35 am-

18h 29m

12:20 pm - 8:04 pm-

12h 44m

$822JetBlue

Mon, Aug 24 - Tue, Sep 1

9:40 am - 8:25 am-

17h 45m

6:35 pm - 7:09 pm-

29h 34m

$828SWISS

Tue, Oct 6 - Tue, Oct 13

11:41 am - 6:30 am-

13h 49m

6:00 am - 7:09 pm-

18h 09m

$831Multiple Airlines

Wed, Sep 16 - Mon, Sep 28

3:25 pm - 9:30 am-

13h 05m

9:20 am - 6:10 pm-

12h 50m

$837JetBlue

Wed, Oct 14 - Wed, Oct 28

12:30 pm - 7:50 am-

14h 20m

10:00 am - 8:46 pm-

15h 46m

$865Delta

Wed, Dec 2 - Fri, Dec 11

12:05 pm - 7:15 am-

14h 10m

6:30 am - 5:40 pm-

16h 10m

$865Delta

Tue, Dec 1 - Tue, Dec 15

1:55 pm - 6:55 am-

12h 00m

9:55 am - 6:24 pm-

13h 29m

$866British Airways

Wed, Oct 7 - Tue, Oct 13

7:36 pm - 11:30 am-

11h 54m

2:30 pm - 11:21 pm-

13h 51m

$866British Airways

Sun, Oct 25 - Wed, Nov 4

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United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets

United Airlines

Nov 1

JAX4:45 pmJacksonville

34h 10m

1 stop

LHR7:55 amLondon Heathrow

Nov 4

LHR6:50 amLondon Heathrow

16h 07m

2 stops

JAX5:57 pmJacksonville

$744

United Airlines

Nov 1

JAX4:03 pmJacksonville

37h 47m

2 stops

LHR10:50 amLondon Heathrow

Nov 4

LHR6:50 amLondon Heathrow

15h 43m

2 stops

JAX5:33 pmJacksonville

$749

United Airlines

Oct 25

JAX4:03 pmJacksonville

14h 47m

2 stops

LHR10:50 amLondon Heathrow

Nov 4

LHR6:50 amLondon Heathrow

16h 07m

2 stops

JAX5:57 pmJacksonville

$863

Iberia flights from Jacksonville to London

Our best Iberia deals on Jacksonville to London flight tickets

Iberia

Oct 7

JAX11:32 amJacksonville

16h 28m

1 stop

LHR9:00 amLondon Heathrow

Oct 13

LHR11:30 amLondon Heathrow

17h 29m

2 stops

JAX11:59 pmJacksonville

$835

Iberia

Oct 7

JAX11:32 amJacksonville

18h 03m

2 stops

LHR10:35 amLondon Heathrow

Oct 13

LHR11:30 amLondon Heathrow

17h 23m

2 stops

JAX11:53 pmJacksonville

$841

Iberia

Oct 7

JAX1:55 pmJacksonville

15h 40m

2 stops

LHR10:35 amLondon Heathrow

Oct 13

LHR11:30 amLondon Heathrow

17h 29m

2 stops

JAX11:59 pmJacksonville

$842

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 11/1

4:45 pm-7:55 am

1 stop34h 10m

London Heathrow

Wed 11/4

6:50 am-5:57 pm

2 stops16h 07m

$744

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 11/1

4:03 pm-10:50 am

2 stops37h 47m

London Heathrow

Wed 11/4

6:50 am-5:33 pm

2 stops15h 43m

$749

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 8/24

10:06 am-9:35 am

1 stop18h 29m

London Gatwick

Tue 9/1

12:20 pm-8:04 pm

1 stop12h 44m

$822

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 10/6

9:40 am-8:25 am

2 stops17h 45m

London Gatwick

Tue 10/13

6:35 pm-7:09 pm

2 stops29h 34m

$828

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 9/16

11:41 am-6:30 am

1 stop13h 49m

London Heathrow

Mon 9/28

6:00 am-7:09 pm

2 stops18h 09m

$831

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 10/14

3:25 pm-9:30 am

1 stop13h 05m

London Heathrow

Wed 10/28

9:20 am-6:10 pm

1 stop12h 50m

$837

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/2

12:30 pm-7:50 am

1 stop14h 20m

London Heathrow

Fri 12/11

10:00 am-8:46 pm

2 stops15h 46m

$865

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 12/1

12:05 pm-7:15 am

1 stop14h 10m

London Heathrow

Tue 12/15

6:30 am-5:40 pm

2 stops16h 10m

$865

Quickest round-trip

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 10/7

1:55 pm-6:55 am

1 stop12h 00m

London Heathrow

Tue 10/13

9:55 am-6:24 pm

1 stop13h 29m

$866

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 10/25

7:36 pm-11:30 am

1 stop11h 54m

London Heathrow

Wed 11/4

2:30 pm-11:21 pm

1 stop13h 51m

$866

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 typical for flights on this route.

Typical prices usually range from $672 to $1,028.
The lowest price recently found on this route was $744.

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 $774, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from Jacksonville averaging around $786.

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 $918 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 $713 on momondo.

Can stopping save me money on Jacksonville to London flights?

You could potentially save up to 31% 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 August 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

Fastest flight time	10h 13m
Direct flights	None

The fastest flight from Jacksonville to London takes 10h 13m

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

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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 13m, 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 August 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 (22% of total bookings). The next most popular airlines are British Airways (22%), American Airlines (16%), and Virgin Atlantic (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
British Airways	PriceFrom $529	Free Cancellation	Rating 6.7 8,148 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $559	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
United Airlines	PriceFrom $633	Free Cancellation	Rating 7.4 10,059 reviews	Search United Airlines flights
American Airlines	PriceFrom $699	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
JetBlue	PriceFrom $845	Free Cancellation	Rating 7.2 3,026 reviews	Search JetBlue flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Wembley

Dover

Croydon

Stansted

Kingston upon Thames

Slough

Harrow

Watford

Cobham

Richmond

Uxbridge

Worthing

Romford

Ilford

Dunstable

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

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London Stansted Airport

Cheap flights from Jacksonville to London from $319

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 10/1. 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

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Iberia flights from Jacksonville to London

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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

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

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According to popular flight searches on momondo this year

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