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Cheap flights from Jacksonville to London from £169

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 17/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 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.
Virgin Atlantic Logo
14:30 - 11:40
JAX
-
LHR
16h 10m
1 stop
Virgin Atlantic Logo
15:50 - 00:02
LHR
-
JAX
13h 12m
1 stop
£192Virgin Atlantic
Sat, 21 Nov - Fri, 27 Nov
Virgin Atlantic Logo
17:20 - 09:35
JAX
-
LHR
11h 15m
1 stop
Virgin Atlantic Logo
09:40 - 20:39
LHR
-
JAX
15h 59m
2 stops
£193Virgin Atlantic
Sat, 21 Nov - Fri, 27 Nov
Virgin Atlantic Logo
17:20 - 12:10
JAX
-
LHR
13h 50m
1 stop
Virgin Atlantic Logo
09:20 - 21:38
LHR
-
JAX
17h 18m
1 stop
£222Virgin Atlantic
Thu, 8 Oct - Tue, 13 Oct
JetBlue Logo
10:06 - 09:35
JAX
-
LGW
18h 29m
1 stop
JetBlue Logo
12:20 - 20:04
LGW
-
JAX
12h 44m
1 stop
£620JetBlue
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
10:40 - 20:45
JAX
-
LGW
29h 05m
2 stops
Multiple Airlines Logo
20:50 - 21:31
LGW
-
JAX
29h 41m
3 stops
£629Multiple Airlines
Fri, 7 Aug - Wed, 19 Aug
Multiple Airlines Logo
11:44 - 09:15
JAX
-
LCY
16h 31m
2 stops
Multiple Airlines Logo
09:15 - 21:10
LCY
-
JAX
16h 55m
2 stops
£652Multiple Airlines
Tue, 3 Nov - Tue, 10 Nov
SWISS Logo
09:40 - 08:25
JAX
-
LGW
17h 45m
2 stops
SWISS Logo
09:25 - 20:54
LGW
-
JAX
16h 29m
2 stops
£660SWISS
Mon, 28 Sep - Tue, 13 Oct
SWISS Logo
09:40 - 08:25
JAX
-
LGW
17h 45m
2 stops
SWISS Logo
09:25 - 20:54
LGW
-
JAX
16h 29m
2 stops
£662SWISS
Wed, 7 Oct - Tue, 13 Oct
Iberia Logo
10:06 - 10:50
JAX
-
LGW
19h 44m
2 stops
Iberia Logo
20:40 - 23:49
LGW
-
JAX
32h 09m
2 stops
£663Iberia
Wed, 14 Oct - Mon, 19 Oct
JetBlue Logo
20:55 - 09:35
JAX
-
LGW
31h 40m
1 stop
JetBlue Logo
12:20 - 20:04
LGW
-
JAX
12h 44m
1 stop
£669JetBlue
Thu, 20 Aug - Sat, 29 Aug

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United Airlines flights from Jacksonville to London

Our best United Airlines deals on Jacksonville to London flight tickets
United Airlines
27 Sept
JAX16:58Jacksonville
34h 32m
1 stop
LHR08:30London Heathrow
30 Sept
LHR06:50London Heathrow
17h 19m
2 stops
JAX19:09Jacksonville
£563
United Airlines
12 Nov
JAX17:29Jacksonville
33h 11m
1 stop
LHR07:40London Heathrow
15 Nov
LHR06:50London Heathrow
15h 39m
2 stops
JAX17:29Jacksonville
£638
United Airlines
16 Oct
JAX16:58Jacksonville
34h 32m
1 stop
LHR08:30London Heathrow
19 Oct
LHR06:50London Heathrow
17h 19m
2 stops
JAX19:09Jacksonville
£639

JetBlue flights from Jacksonville to London

Our best JetBlue deals on Jacksonville to London flight tickets
JetBlue
26 Aug
JAX10:06Jacksonville
18h 29m
1 stop
LGW09:35London Gatwick
1 Sept
LGW12:20London Gatwick
12h 44m
1 stop
JAX20:04Jacksonville
£620
JetBlue
20 Aug
JAX20:55Jacksonville
31h 40m
1 stop
LGW09:35London Gatwick
29 Aug
LGW12:20London Gatwick
12h 44m
1 stop
JAX20:04Jacksonville
£669
JetBlue
20 Aug
JAX20:55Jacksonville
31h 40m
1 stop
LGW09:35London Gatwick
29 Aug
LGW12:20London Gatwick
12h 44m
1 stop
JAX20:04Jacksonville
£672

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 28 June 2026.
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

Cheapest return flight

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 21/11

14:30-11:40

1 stop16h 10m

London Heathrow

Fri 27/11

15:50-00:02

1 stop13h 12m

£192
Fastest return journey

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 21/11

17:20-09:35

1 stop11h 15m

London Heathrow

Fri 27/11

09:40-20:39

2 stops15h 59m

£193

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 8/10

17:20-12:10

1 stop13h 50m

London Heathrow

Tue 13/10

09:20-21:38

1 stop17h 18m

£222

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 26/8

10:06-09:35

1 stop18h 29m

London Gatwick

Tue 1/9

12:20-20:04

1 stop12h 44m

£620

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Fri 7/8

10:40-20:45

2 stops29h 05m

London Gatwick

Wed 19/8

20:50-21:31

3 stops29h 41m

£629

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Tue 3/11

11:44-09:15

2 stops16h 31m

London City

Tue 10/11

09:15-21:10

2 stops16h 55m

£652

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Mon 28/9

09:40-08:25

2 stops17h 45m

London Gatwick

Tue 13/10

09:25-20:54

2 stops16h 29m

£660

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 7/10

09:40-08:25

2 stops17h 45m

London Gatwick

Tue 13/10

09:25-20:54

2 stops16h 29m

£662

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 14/10

10:06-10:50

2 stops19h 44m

London Gatwick

Mon 19/10

20:40-23:49

2 stops32h 09m

£663

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Thu 20/8

20:55-09:35

1 stop31h 40m

London Gatwick

Sat 29/8

12:20-20:04

1 stop12h 44m

£669

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £39, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Jacksonville averaging around £39.

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 £674 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 £529 on momondo.

How have Jacksonville to London flight prices changed over time?

As of June 2026, prices for Jacksonville to London flights are approximately 44% 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 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 52m

Direct flights

None
The fastest flight from Jacksonville to London takes 10h 52m
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?

    London is 4258.9 mi away from Jacksonville. Flights usually cover this in 10h 52m, 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 £399Free CancellationRating
6.7
8,077 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
Wembley
Milton Keynes
Gatwick
Luton
Slough
Southend-on-Sea
Maidstone
Ipswich
Ilford
Canterbury
Folkestone
Guildford
Hayes
Chichester
Bedford
Hastings
Colchester
Harlow
Chelmsford

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