What airlines fly to London?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to London from Jacksonville according to our data. British Airways is the first choice among our users, with 38% 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 has the shortest travel time from Jacksonville to London?

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?

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

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

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

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?

Atlanta (ATL) 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 February 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.

$217 Cheap Flights from Jacksonville to London in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:00 am - 9:00 am

JAX

LHR

17h 00m

1 stop

10:50 am - 11:59 pm

LHR

JAX

18h 09m

2 stops

$643Iberia

Mon, Apr 20 - Tue, Apr 28

11:00 am - 11:05 am

JAX

LHR

19h 05m

1 stop

10:50 am - 11:59 pm

LHR

JAX

18h 09m

2 stops

$644Iberia

Mon, Apr 20 - Tue, Apr 28

12:24 pm - 12:40 pm

JAX

LHR

19h 16m

2 stops

8:30 am - 10:45 pm

LHR

JAX

19h 15m

2 stops

$646Lufthansa

Tue, Apr 21 - Wed, Apr 29

12:21 pm - 10:40 am

JAX

LHR

17h 19m

1 stop

6:50 am - 8:02 pm

LHR

JAX

18h 12m

2 stops

$648United Airlines

Wed, Apr 1 - Wed, Apr 8

12:24 pm - 6:55 am

JAX

LHR

13h 31m

1 stop

6:50 am - 5:45 pm

LHR

JAX

15h 55m

2 stops

$649United Airlines

Sun, Apr 26 - Thu, May 7

6:37 pm - 10:20 am

JAX

LHR

10h 43m

1 stop

7:05 am - 5:54 pm

LHR

JAX

15h 49m

2 stops

$653British Airways

Sun, Apr 26 - Thu, May 7

10:43 am - 9:30 am

JAX

LHR

17h 47m

1 stop

12:20 pm - 12:43 am

LHR

JAX

16h 23m

1 stop

$654JetBlue

Wed, Mar 4 - Fri, Mar 13

10:50 am - 6:55 am

JAX

LHR

15h 05m

1 stop

9:20 am - 7:39 pm

LHR

JAX

14h 19m

1 stop

$655JetBlue

Wed, Mar 4 - Mon, Mar 9

7:02 am - 2:05 pm

JAX

LCY

26h 03m

2 stops

7:15 pm - 11:59 pm

LCY

JAX

32h 44m

2 stops

$729British Airways

Wed, Mar 4 - Mon, Mar 16

2:25 pm - 8:10 am

JAX

LCY

13h 45m

2 stops

9:20 am - 10:01 pm

LCY

JAX

17h 41m

2 stops

$775Delta

Wed, Mar 18 - Tue, Mar 31

British Airways flights from Jacksonville to London

Our best British Airways deals on Jacksonville to London flight tickets

British Airways

Apr 26

JAX6:37 pmJacksonville

10h 43m

1 stop

LHR10:20 amLondon Heathrow

May 7

LHR7:05 amLondon Heathrow

15h 49m

2 stops

JAX5:54 pmJacksonville

$653

British Airways

Apr 20

JAX7:44 pmJacksonville

11h 51m

1 stop

LHR12:35 pmLondon Heathrow

Apr 28

LHR3:35 pmLondon Heathrow

13h 24m

1 stop

JAX11:59 pmJacksonville

$667

British Airways

Apr 26

JAX1:29 pmJacksonville

12h 26m

1 stop

LHR6:55 amLondon Heathrow

May 7

LHR9:55 amLondon Heathrow

14h 17m

1 stop

JAX7:12 pmJacksonville

$675

Air Canada flights from Jacksonville to London

Our best Air Canada deals on Jacksonville to London flight tickets

Air Canada

Apr 26

JAX8:00 amJacksonville

19h 35m

2 stops

LHR8:35 amLondon Heathrow

May 6

LHR5:40 pmLondon Heathrow

31h 22m

2 stops

JAX8:02 pmJacksonville

$671

Air Canada

Apr 20

JAX8:00 amJacksonville

21h 00m

2 stops

LHR10:00 amLondon Heathrow

Apr 28

LHR9:30 amLondon Heathrow

15h 04m

2 stops

JAX7:34 pmJacksonville

$684

Air Canada

Feb 28

JAX6:42 pmJacksonville

30h 48m

2 stops

LHR6:30 amLondon Heathrow

Mar 14

LHR1:25 pmLondon Heathrow

31h 55m

2 stops

JAX5:20 pmJacksonville

$777

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 4/20

11:00 am-9:00 am

1 stop17h 00m

London Heathrow

Tue 4/28

10:50 am-11:59 pm

2 stops18h 09m

$643

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 4/20

11:00 am-11:05 am

1 stop19h 05m

London Heathrow

Tue 4/28

10:50 am-11:59 pm

2 stops18h 09m

$644

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 4/21

12:24 pm-12:40 pm

2 stops19h 16m

London Heathrow

Wed 4/29

8:30 am-10:45 pm

2 stops19h 15m

$646

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/1

12:21 pm-10:40 am

1 stop17h 19m

London Heathrow

Wed 4/8

6:50 am-8:02 pm

2 stops18h 12m

$648

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 4/26

12:24 pm-6:55 am

1 stop13h 31m

London Heathrow

Thu 5/7

6:50 am-5:45 pm

2 stops15h 55m

$649

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 4/26

6:37 pm-10:20 am

1 stop10h 43m

London Heathrow

Thu 5/7

7:05 am-5:54 pm

2 stops15h 49m

$653

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 3/4

10:43 am-9:30 am

1 stop17h 47m

London Heathrow

Fri 3/13

12:20 pm-12:43 am

1 stop16h 23m

$654

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 3/4

10:50 am-6:55 am

1 stop15h 05m

London Heathrow

Mon 3/9

9:20 am-7:39 pm

1 stop14h 19m

$655

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Wed 3/4

7:02 am-2:05 pm

2 stops26h 03m

London City

Mon 3/16

7:15 pm-11:59 pm

2 stops32h 44m

$729

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Wed 3/18

2:25 pm-8:10 am

2 stops13h 45m

London City

Tue 3/31

9:20 am-10:01 pm

2 stops17h 41m

$775

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 cheapest month to fly to London?

The cheapest month to fly to London from Jacksonville is in February. Flight prices, which tend to average around $653, 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 $658.

How far in advance should I book a flight 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 $862 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 $700 on momondo.

How have Jacksonville to London flight prices changed over time?

As of February 2026, prices for Jacksonville to London flights are approximately 6% 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 48m
Direct flights	None

The fastest flight from Jacksonville to London takes 10h 48m

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

Search flight deals

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 48m, 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 February 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 British Airways (27% of total bookings). The next most popular airlines are American Airlines (18%), JetBlue (17%), and Delta (17%).

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
JetBlue	PriceFrom $81	Free Cancellation	Rating 7.2 2,898 reviews	Search JetBlue flights
United Airlines	PriceFrom $529	Free Cancellation	Rating 7.4 9,341 reviews	Search United Airlines flights
British Airways	PriceFrom $540	Free Cancellation	Rating 6.7 7,757 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $559	Free Cancellation	Rating 7.5 679 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $649	Free Cancellation	Rating 7.9 8,241 reviews	Search Delta flights
American Airlines	PriceFrom $651	Free Cancellation	Rating 7.2 11,337 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Brentwood

Croydon

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Mon 3/23

Mon 3/30

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from Jacksonville

Complete your trip

Feeling lucky

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 $217

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 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Jacksonville to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

British Airways flights from Jacksonville to London

Our best British Airways deals on Jacksonville to London flight tickets

Air Canada flights from Jacksonville to London

Our best Air Canada deals on Jacksonville to London flight tickets

momondo Fare Finder

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 cheapest month to fly to London?

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

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

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

Fastest flight time

Direct flights

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?

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 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

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year