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

Atlanta (ATL) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

Charlotte (CLT) has the shortest average layover time for this route: 1h 27m.

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

Flights via Newark (EWR) offer the lowest average round-trip price of $643.

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

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 10h 08m.

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

JetBlue, TAP AIR PORTUGAL, and Air Canada are the most popular carriers operating from Jacksonville to London Heathrow

What airlines fly to London Heathrow Airport?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to London Heathrow Airport from Jacksonville according to our data. British Airways is the first choice among our users, with 34% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Jacksonville Airport to London Heathrow Airport are refreshed on a daily basis.

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

As of November 2025, there are 6 operators available to choose from for flights from Jacksonville Airport to London Heathrow Airport.

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

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

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

$268 Cheap Flights from Jacksonville to London Heathrow Airport in 2025/26

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1:14 pm - 7:50 amJAX-LHR

13h 36m1 stop

6:20 am - 5:21 pmLHR-JAX

16h 01m2 stops

$590Delta

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mié., dic. 3 - mié., dic. 10

11:47 am - 7:05 amJAX-LHR

14h 18m2 stops

11:45 am - 12:05 amLHR-JAX

17h 20m2 stops

$595Delta

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mié., dic. 3 - mié., dic. 10

2:52 pm - 7:50 amJAX-LHR

11h 58m1 stop

10:45 am - 7:03 pmLHR-JAX

13h 18m1 stop

$597KLM

Find Deal

mié., dic. 3 - mié., dic. 10

1:25 pm - 4:00 pmJAX-LHR

21h 35m2 stops

6:40 am - 10:47 pmLHR-JAX

21h 07m2 stops

$598Scandinavian Airlines

Find Deal

mar., feb. 10 - mié., feb. 25

1:25 pm - 5:40 pmJAX-LHR

23h 15m2 stops

6:40 am - 10:47 pmLHR-JAX

21h 07m2 stops

$599Scandinavian Airlines

Find Deal

mar., feb. 10 - mié., feb. 25

11:07 am - 2:35 pmJAX-LHR

22h 28m3 stops

6:40 am - 10:47 pmLHR-JAX

21h 07m2 stops

$602Scandinavian Airlines

Find Deal

mar., feb. 10 - mié., feb. 25

11:07 am - 9:20 amJAX-LHR

17h 13m3 stops

6:40 am - 10:47 pmLHR-JAX

21h 07m2 stops

$603Scandinavian Airlines

Find Deal

mar., feb. 10 - mié., feb. 25

3:16 pm - 7:50 amJAX-LHR

11h 34m1 stop

10:45 am - 5:58 pmLHR-JAX

12h 13m1 stop

$605KLM

Find Deal

mar., feb. 10 - mié., feb. 25

3:16 pm - 4:00 pmJAX-LHR

19h 44m2 stops

6:40 am - 10:38 pmLHR-JAX

20h 58m3 stops

$606Scandinavian Airlines

Find Deal

jue., ene. 22 - lun., ene. 26

4:09 pm - 8:25 amJAX-LHR

11h 16m1 stop

9:00 am - 9:32 pmLHR-JAX

17h 32m2 stops

$618United Airlines

Find Deal

mar., dic. 9 - mar., dic. 16

Lufthansa flights from Jacksonville to London Heathrow Airport

Our best Lufthansa deals on Jacksonville to London Heathrow Airport flight tickets

Lufthansa

Feb 27

JAX4:28 pmJacksonville

23h 32m

2 stops

LHR9:00 pmLondon Heathrow

Mar 10

LHR8:30 amLondon Heathrow

18h 21m

2 stops

JAX10:51 pmJacksonville

$631

Find similar

Lufthansa

Nov 25

JAX1:55 pmJacksonville

11h 45m

1 stop

LHR6:40 amLondon Heathrow

Dec 1

LHR7:30 amLondon Heathrow

17h 40m

2 stops

JAX8:10 pmJacksonville

$1,338

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British Airways flights from Jacksonville to London Heathrow Airport

Our best British Airways deals on Jacksonville to London Heathrow Airport flight tickets

British Airways

Dec 10

JAX7:06 pmJacksonville

11h 54m

1 stop

LHR12:00 pmLondon Heathrow

Dec 15

LHR10:15 amLondon Heathrow

12h 13m

1 stop

JAX5:28 pmJacksonville

$640

Find similar

British Airways

Feb 10

JAX4:31 pmJacksonville

11h 44m

1 stop

LHR9:15 amLondon Heathrow

Feb 25

LHR2:45 pmLondon Heathrow

12h 18m

1 stop

JAX10:03 pmJacksonville

$648

Find similar

British Airways

Jan 22

JAX7:32 pmJacksonville

11h 48m

1 stop

LHR12:20 pmLondon Heathrow

Jan 26

LHR2:30 pmLondon Heathrow

14h 29m

1 stop

JAX11:59 pmJacksonville

$655

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momondo Fare Finder

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

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Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mié. 12/3

1:14 pm-7:50 am

1 stop13h 36m

London Heathrow

mié. 12/10

6:20 am-5:21 pm

2 stops16h 01m

$590

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mié. 12/3

11:47 am-7:05 am

2 stops14h 18m

London Heathrow

mié. 12/10

11:45 am-12:05 am

2 stops17h 20m

$595

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mié. 12/3

2:52 pm-7:50 am

1 stop11h 58m

London Heathrow

mié. 12/10

10:45 am-7:03 pm

1 stop13h 18m

$597

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

1:25 pm-4:00 pm

2 stops21h 35m

London Heathrow

mié. 2/25

6:40 am-10:47 pm

2 stops21h 07m

$598

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

1:25 pm-5:40 pm

2 stops23h 15m

London Heathrow

mié. 2/25

6:40 am-10:47 pm

2 stops21h 07m

$599

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

11:07 am-2:35 pm

3 stops22h 28m

London Heathrow

mié. 2/25

6:40 am-10:47 pm

2 stops21h 07m

$602

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

11:07 am-9:20 am

3 stops17h 13m

London Heathrow

mié. 2/25

6:40 am-10:47 pm

2 stops21h 07m

$603

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 2/10

3:16 pm-7:50 am

1 stop11h 34m

London Heathrow

mié. 2/25

10:45 am-5:58 pm

1 stop12h 13m

$605

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

jue. 1/22

3:16 pm-4:00 pm

2 stops19h 44m

London Heathrow

lun. 1/26

6:40 am-10:38 pm

3 stops20h 58m

$606

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

mar. 12/9

4:09 pm-8:25 am

1 stop11h 16m

London Heathrow

mar. 12/16

9:00 am-9:32 pm

2 stops17h 32m

$618

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Jacksonville to London Heathrow 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

Prices

Airlines

Layovers

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Jacksonville, with most prices found around $696. If you’re not able to fly to London Heathrow Airport in September, then January is your next best option. Flight prices from Jacksonville to London Heathrow Airport during January average around $735.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $814. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,127.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Jacksonville to London Heathrow Airport in the evening for as low as $850. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $917.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Jacksonville for as low as $659 on momondo.

How have Jacksonville to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Jacksonville to London Heathrow Airport flights are approximately 86% cheaper when compared to flights at the same time last year.

When to book flights from Jacksonville to London Heathrow Airport

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

Estimated round-trip price

Cheap Jacksonville to London Heathrow Airport (JAX to LHR) flight deals and tips

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

Direct flights	None

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

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How far is Jacksonville to London Heathrow by plane?
The straight-line distance from Jacksonville to London Heathrow is 4245.5 mi. Typically, this will take 10h 17m by plane in normal conditions.
When did momondo last update prices for flights from Jacksonville Airport to London Heathrow Airport?
Prices for flights from Jacksonville Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Jacksonville Airport to London Heathrow Airport?
As of November 2025, there are 6 operators available to choose from for flights from Jacksonville Airport to London Heathrow Airport.
How old do you have to be to fly from Jacksonville Airport to London Heathrow 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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow 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 Heathrow 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 Heathrow Airport?
Based on momondo bookings for flights between Jacksonville and London Heathrow Airport, the leading airline is British Airways, making up 34% of the total bookings. Other popular airlines include American Airlines with 24%, JetBlue with 15%, and Delta with 14%.

Best airlines flying from Jacksonville to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $81	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
British Airways	PriceFrom $553	Free Cancellation	Rating 6.7 7,518 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $559	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $630	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
Delta	PriceFrom $649	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $687	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Chelmsford

Salisbury

Wembley

Folkestone

Romford

Ilford

Cobham

Swindon

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?

All flight searches from Jacksonville to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to London.

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

If you are not ready to book a flight from Jacksonville to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Heathrow 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.

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Flights to Belfast Intl Airportfrom $542

Flights to Belfast City Airportfrom $542

Cheap flights from Jacksonville to London from $268

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 12/8. 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

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Lufthansa flights from Jacksonville to London Heathrow Airport

Our best Lufthansa deals on Jacksonville to London Heathrow Airport flight tickets

British Airways flights from Jacksonville to London Heathrow Airport

Our best British Airways deals on Jacksonville to London Heathrow Airport flight tickets

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

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How to get the cheapest flight ticket from Jacksonville to London Heathrow 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 month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $814. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,127.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

How far in advance should I book a flight to London Heathrow Airport?

How have Jacksonville to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Jacksonville to London Heathrow Airport flights are approximately 86% cheaper when compared to flights at the same time last year.

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

JetBlue, TAP AIR PORTUGAL, and Air Canada are the most popular carriers operating from Jacksonville to London Heathrow

What airlines fly to London Heathrow Airport?

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

Atlanta (ATL) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Newark (EWR) offer the lowest average round-trip price of $643.

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

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 10h 08m.

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

Charlotte (CLT) has the shortest average layover time for this route: 1h 27m.

When to book flights from Jacksonville to London Heathrow Airport

Cheap Jacksonville to London Heathrow Airport (JAX to LHR) flight deals and tips

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

Direct flights

How far is Jacksonville to London Heathrow by plane?

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

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

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

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

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

Best airlines flying from Jacksonville to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow 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.

Get notified when prices go down

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

Find better results for your trip to London

Popular cities in the United Kingdom

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