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Cheap flights from Jacksonville to London from £206

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Jacksonville to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 - 06:20JAX  Jacksonville-LHR London Heathrow
14h 40m1 stop Newark
Multiple Airlines Logo
18:40 - 20:36LHR  London Heathrow-JAX Jacksonville
30h 56m2 stops Zurich Washington, D.C. Dulles Intl
£569Multiple Airlines
Mon, 8 Feb - Tue, 9 Feb
JetBlue Logo
06:12 - 21:40JAX  Jacksonville-LHR London Heathrow
10h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
09:20 - 19:55LHR  London Heathrow-JAX Jacksonville
15h 35m1 stop Boston Logan Intl
£597JetBlue
Sat, 5 Dec - Tue, 8 Dec
JetBlue Logo
06:12 - 21:40JAX  Jacksonville-LHR London Heathrow
10h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
09:20 - 19:55LHR  London Heathrow-JAX Jacksonville
15h 35m1 stop Boston Logan Intl
£597JetBlue
Wed, 2 Dec - Wed, 9 Dec
JetBlue Logo
11:25 - 06:53JAX  Jacksonville-LHR London Heathrow
14h 28m1 stop Boston Logan Intl
JetBlue Logo
08:05 - 18:16LHR  London Heathrow-JAX Jacksonville
15h 11m1 stop New York John F Kennedy Intl
£603JetBlue
Sat, 16 Jan - Fri, 22 Jan
JetBlue Logo
10:15 - 09:30JAX  Jacksonville-LHR London Heathrow
18h 15m1 stop New York John F Kennedy Intl
JetBlue Logo
07:45 - 18:16LHR  London Heathrow-JAX Jacksonville
15h 31m1 stop New York John F Kennedy Intl
£603JetBlue
Sun, 31 Jan - Sun, 7 Feb
JetBlue Logo
11:25 - 06:53JAX  Jacksonville-LHR London Heathrow
14h 28m1 stop Boston Logan Intl
JetBlue Logo
07:45 - 18:16LHR  London Heathrow-JAX Jacksonville
15h 31m1 stop New York John F Kennedy Intl
£603JetBlue
Tue, 12 Jan - Sun, 17 Jan
JetBlue Logo
19:06 - 21:40JAX  Jacksonville-LHR London Heathrow
21h 34m1 stop New York John F Kennedy Intl
JetBlue Logo
07:25 - 18:16LHR  London Heathrow-JAX Jacksonville
15h 51m1 stop New York John F Kennedy Intl
£606JetBlue
Wed, 2 Dec - Wed, 9 Dec
JetBlue Logo
06:12 - 21:40JAX  Jacksonville-LHR London Heathrow
10h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
09:20 - 19:55LHR  London Heathrow-JAX Jacksonville
15h 35m1 stop Boston Logan Intl
£606JetBlue
Wed, 2 Dec - Wed, 9 Dec
JetBlue Logo
06:12 - 21:40JAX  Jacksonville-LHR London Heathrow
10h 28m1 stop New York John F Kennedy Intl
JetBlue Logo
08:05 - 18:16LHR  London Heathrow-JAX Jacksonville
15h 11m1 stop New York John F Kennedy Intl
£606JetBlue
Mon, 7 Dec - Fri, 11 Dec
British Airways Logo
15:53 - 07:20JAX  Jacksonville-LHR London Heathrow
10h 27m1 stop Charlotte Douglas
British Airways Logo
13:10 - 20:22LHR  London Heathrow-JAX Jacksonville
12h 12m1 stop Philadelphia
£673British Airways
Sun, 7 Mar - Fri, 12 Mar

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Iberia flights from Jacksonville to London

Our best Iberia deals on Jacksonville to London flight tickets
Iberia
8 Feb
JAX18:34Jacksonville
12h 36m
1 stop
LHR12:10London Heathrow
12 Feb
LHR07:30London Heathrow
20h 18m
2 stops
JAX22:48Jacksonville
£642
Iberia
18 Apr
JAX10:54Jacksonville
17h 06m
1 stop
LHR09:00London Heathrow
4 May
LHR11:30London Heathrow
17h 38m
2 stops
JAX00:08Jacksonville
£645
Iberia
26 Apr
JAX10:54Jacksonville
17h 06m
1 stop
LHR09:00London Heathrow
5 May
LHR11:30London Heathrow
17h 38m
2 stops
JAX00:08Jacksonville
£645

SWISS flights from Jacksonville to London

Our best SWISS deals on Jacksonville to London flight tickets
SWISS
28 Apr
JAX13:30Jacksonville
18h 30m
2 stops
LHR13:00London Heathrow
5 May
LHR06:00London Heathrow
20h 08m
2 stops
JAX21:08Jacksonville
£624
SWISS
28 Apr
JAX13:30Jacksonville
18h 30m
2 stops
LHR13:00London Heathrow
5 May
LHR06:00London Heathrow
20h 08m
2 stops
JAX21:08Jacksonville
£624
SWISS
30 Apr
JAX13:30Jacksonville
18h 30m
2 stops
LHR13:00London Heathrow
13 May
LHR06:00London Heathrow
20h 13m
2 stops
JAX21:13Jacksonville
£657

momondo Fare Finder

 
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 Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 8/2

10:40-06:20

1 stop14h 40m

London Heathrow

Tue 9/2

18:40-20:36

2 stops30h 56m

£569

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 5/12

06:12-21:40

1 stop10h 28m

London Heathrow

Tue 8/12

09:20-19:55

1 stop15h 35m

£597

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 2/12

06:12-21:40

1 stop10h 28m

London Heathrow

Wed 9/12

09:20-19:55

1 stop15h 35m

£597

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sat 16/1

11:25-06:53

1 stop14h 28m

London Heathrow

Fri 22/1

08:05-18:16

1 stop15h 11m

£603

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sun 31/1

10:15-09:30

1 stop18h 15m

London Heathrow

Sun 7/2

07:45-18:16

1 stop15h 31m

£603

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Tue 12/1

11:25-06:53

1 stop14h 28m

London Heathrow

Sun 17/1

07:45-18:16

1 stop15h 31m

£603

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 2/12

19:06-21:40

1 stop21h 34m

London Heathrow

Wed 9/12

07:25-18:16

1 stop15h 51m

£606

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Wed 2/12

06:12-21:40

1 stop10h 28m

London Heathrow

Wed 9/12

09:20-19:55

1 stop15h 35m

£606

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Mon 7/12

06:12-21:40

1 stop10h 28m

London Heathrow

Fri 11/12

08:05-18:16

1 stop15h 11m

£606
Fastest return journey

JacksonvilleLondon

JAX Jacksonville - LHR London Heathrow

JAXLHR

Jacksonville

Sun 7/3

15:53-07:20

1 stop10h 27m

London Heathrow

Fri 12/3

13:10-20:22

1 stop12h 12m

£673

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

Prices are currently low for flights on this route.

Typical prices usually range from £643 to £752.
The lowest price recently found on this route was £569.

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 £588, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Jacksonville averaging around £693.

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 £795 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 £609 on momondo.

How have Jacksonville to London flight prices changed over time?

As of November 2026, prices for Jacksonville to London flights are approximately 307% 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

Best price found

£206

Fastest flight time

13h 30m

Direct flights

None
The best one-way flight to London from Jacksonville in the past 72 hours is £206. The best return flight deal from Jacksonville to London found on momondo in the last 72 hours is £569.
The fastest flight from Jacksonville to London takes 13h 30m
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 13h 30m, 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 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Southend-on-Sea
Luton
Ipswich
Slough
Maidstone
Folkestone
Hastings
Ilford
Canterbury
Colchester
Chichester
Hayes
Bedford
Guildford
Harlow
Winchester

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

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Find better results for your trip to the United Kingdom

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