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Cheap flights from Jacksonville to London from £161

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 1/4. 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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0 bags

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Find the cheapest flights from Jacksonville to London

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
13:45 - 06:40
JAX
-
LHR
11h 55m1 stop
Lufthansa Logo
06:35 - 21:44
LHR
-
JAX
20h 09m2 stops
£446Lufthansa
Fri, 16 Jan - Fri, 23 Jan
Lufthansa Logo
13:45 - 06:40
JAX
-
LHR
11h 55m1 stop
Lufthansa Logo
12:05 - 20:10
LHR
-
JAX
13h 05m1 stop
£452Lufthansa
Fri, 16 Jan - Fri, 23 Jan
Lufthansa Logo
15:05 - 13:00
JAX
-
LHR
16h 55m2 stops
Lufthansa Logo
07:40 - 20:14
LHR
-
JAX
17h 34m2 stops
£452Lufthansa
Tue, 10 Feb - Wed, 25 Feb
JetBlue Logo
11:00 - 06:55
JAX
-
LHR
14h 55m1 stop
JetBlue Logo
07:25 - 18:10
LHR
-
JAX
15h 45m1 stop
£459JetBlue
Fri, 6 Feb - Tue, 10 Feb
Virgin Atlantic Logo
15:15 - 06:25
JAX
-
LHR
10h 10m1 stop
Virgin Atlantic Logo
08:55 - 16:32
LHR
-
JAX
12h 37m1 stop
£463Virgin Atlantic
Thu, 5 Feb - Mon, 9 Feb
Virgin Atlantic Logo
15:15 - 07:50
JAX
-
LHR
11h 35m1 stop
Virgin Atlantic Logo
15:50 - 00:01
LHR
-
JAX
13h 11m1 stop
£464Virgin Atlantic
Wed, 4 Feb - Wed, 4 Mar
KLM Logo
19:59 - 11:40
JAX
-
LHR
10h 41m1 stop
KLM Logo
11:45 - 23:58
LHR
-
JAX
17h 13m2 stops
£464KLM
Thu, 22 Jan - Wed, 4 Feb
KLM Logo
15:07 - 08:05
JAX
-
LHR
11h 58m1 stop
KLM Logo
11:45 - 00:01
LHR
-
JAX
17h 16m2 stops
£465KLM
Wed, 4 Feb - Wed, 4 Mar
British Airways Logo
19:33 - 08:50
JAX
-
LCY
32h 17m2 stops
British Airways Logo
07:50 - 21:49
LCY
-
JAX
18h 59m2 stops
£499British Airways
Wed, 4 Feb - Wed, 4 Mar
British Airways Logo
09:37 - 18:20
JAX
-
LCY
27h 43m2 stops
British Airways Logo
07:50 - 22:09
LCY
-
JAX
19h 19m2 stops
£555British Airways
Wed, 7 Jan - Fri, 16 Jan

Lufthansa flights from Jacksonville to London

Our best Lufthansa deals on Jacksonville to London flight tickets
Lufthansa
16 Jan
JAX13:45Jacksonville
11h 55m
1 stop
LHR06:40London Heathrow
23 Jan
LHR12:05London Heathrow
13h 05m
1 stop
JAX20:10Jacksonville
£452
Find similar
Lufthansa
10 Feb
JAX15:05Jacksonville
16h 55m
2 stops
LHR13:00London Heathrow
25 Feb
LHR06:35London Heathrow
18h 39m
2 stops
JAX20:14Jacksonville
£452
Find similar
Lufthansa
10 Feb
JAX15:05Jacksonville
13h 05m
1 stop
LHR09:10London Heathrow
25 Feb
LHR07:30London Heathrow
15h 38m
2 stops
JAX18:08Jacksonville
£454
Find similar

JetBlue flights from Jacksonville to London

Our best JetBlue deals on Jacksonville to London flight tickets
JetBlue
6 Feb
JAX11:00Jacksonville
14h 55m
1 stop
LHR06:55London Heathrow
10 Feb
LHR07:25London Heathrow
15h 45m
1 stop
JAX18:10Jacksonville
£459
Find similar
JetBlue
18 Jan
JAX09:57Jacksonville
18h 33m
1 stop
LHR09:30London Heathrow
24 Jan
LHR08:05London Heathrow
15h 10m
1 stop
JAX18:15Jacksonville
£478
Find similar
JetBlue
18 Jan
JAX09:57Jacksonville
18h 33m
1 stop
LHR09:30London Heathrow
23 Jan
LHR08:05London Heathrow
15h 10m
1 stop
JAX18:15Jacksonville
£493
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Jacksonville to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Jacksonville to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 16/1

13:45-06:40

1 stop11h 55m

London Heathrow

Fri 23/1

06:35-21:44

2 stops20h 09m

£446

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 16/1

13:45-06:40

1 stop11h 55m

London Heathrow

Fri 23/1

12:05-20:10

1 stop13h 05m

£452

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 10/2

15:05-13:00

2 stops16h 55m

London Heathrow

Wed 25/2

07:40-20:14

2 stops17h 34m

£452

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 6/2

11:00-06:55

1 stop14h 55m

London Heathrow

Tue 10/2

07:25-18:10

1 stop15h 45m

£459

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 5/2

15:15-06:25

1 stop10h 10m

London Heathrow

Mon 9/2

08:55-16:32

1 stop12h 37m

£463

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/2

15:15-07:50

1 stop11h 35m

London Heathrow

Wed 4/3

15:50-00:01

1 stop13h 11m

£464

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 22/1

19:59-11:40

1 stop10h 41m

London Heathrow

Wed 4/2

11:45-23:58

2 stops17h 13m

£464

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/2

15:07-08:05

1 stop11h 58m

London Heathrow

Wed 4/3

11:45-00:01

2 stops17h 16m

£465

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Wed 4/2

19:33-08:50

2 stops32h 17m

London City

Wed 4/3

07:50-21:49

2 stops18h 59m

£499

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Wed 7/1

09:37-18:20

2 stops27h 43m

London City

Fri 16/1

07:50-22:09

2 stops19h 19m

£555

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Jacksonville is in October. Flight prices, which tend to average around £492, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Jacksonville averaging around £527.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £589. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Jacksonville to London for around £905.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £602. Flights in the morning are often more expensive, with an average ticket price of £655.

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 £631 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Jacksonville for as low as £516 on momondo.

Can stopping save me money on Jacksonville to London flights?

You could potentially save up to 49% 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 December 2025, prices for Jacksonville to London flights are approximately 70% more expensive 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 return 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 10m

Direct flights

None
The fastest flight from Jacksonville to London takes 10h 10m
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?

    London is 4258.9 mi away from Jacksonville. Flights usually cover this in 10h 10m, 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?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Jacksonville Airport to London.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £426Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Hayes
Chelmsford
Dover
Worthing
Colchester
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Jacksonville.

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

momondo does allow users to show only those flights to London from Jacksonville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Jacksonville.

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

Price alerts on flights to London from Jacksonville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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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
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport