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Cheap flights from Jacksonville to London from £233

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 9/2. 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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Scandinavian Airlines Logo
11:07 - 09:20JAX-LHR
17h 13m2 stops
Scandinavian Airlines Logo
06:40 - 22:47LHR-JAX
21h 07m2 stops
£455Scandinavian Airlines
Find Deal
Tue, 10 Feb - Wed, 25 Feb
Scandinavian Airlines Logo
11:07 - 14:35JAX-LHR
22h 28m3 stops
Scandinavian Airlines Logo
06:40 - 22:47LHR-JAX
21h 07m2 stops
£457Scandinavian Airlines
Find Deal
Tue, 10 Feb - Wed, 25 Feb
Scandinavian Airlines Logo
16:08 - 21:40JAX-LHR
24h 32m2 stops
Scandinavian Airlines Logo
07:05 - 23:04LHR-JAX
20h 59m3 stops
£458Scandinavian Airlines
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Sun, 7 Dec - Thu, 11 Dec
Scandinavian Airlines Logo
15:28 - 16:00JAX-LHR
19h 32m2 stops
Scandinavian Airlines Logo
21:05 - 21:57LHR-JAX
29h 52m3 stops
£460Scandinavian Airlines
Find Deal
Mon, 12 Jan - Thu, 29 Jan
Lufthansa Logo
13:45 - 10:50JAX-LHR
16h 05m1 stop
Lufthansa Logo
07:40 - 20:14LHR-JAX
17h 34m2 stops
£465Lufthansa
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Tue, 10 Feb - Wed, 25 Feb
United Airlines Logo
11:42 - 07:30JAX-LHR
14h 48m1 stop
United Airlines Logo
06:35 - 21:48LHR-JAX
20h 13m2 stops
£469United Airlines
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Wed, 3 Dec - Thu, 11 Dec
United Airlines Logo
08:10 - 07:10JAX-LHR
18h 00m2 stops
United Airlines Logo
06:50 - 18:34LHR-JAX
16h 44m2 stops
£470United Airlines
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Wed, 3 Dec - Thu, 11 Dec
Lufthansa Logo
10:45 - 06:20JAX-LHR
14h 35m1 stop
Lufthansa Logo
06:30 - 18:44LHR-JAX
17h 14m2 stops
£472Lufthansa
Find Deal
Sun, 11 Jan - Sat, 24 Jan
Lufthansa Logo
13:45 - 10:50JAX-LHR
16h 05m1 stop
Lufthansa Logo
06:30 - 18:44LHR-JAX
17h 14m2 stops
£473Lufthansa
Find Deal
Fri, 6 Feb - Tue, 10 Feb
Lufthansa Logo
11:33 - 11:15JAX-LHR
18h 42m1 stop
Lufthansa Logo
07:30 - 20:14LHR-JAX
17h 44m2 stops
£473Lufthansa
Find Deal
Thu, 12 Feb - Mon, 16 Feb

Scandinavian Airlines flights from Jacksonville to London Heathrow Airport

Our best Scandinavian Airlines deals on Jacksonville to London Heathrow Airport flight tickets
Scandinavian Airlines
10 Feb
JAX11:07Jacksonville
17h 13m
2 stops
LHR09:20London Heathrow
25 Feb
LHR06:40London Heathrow
21h 07m
2 stops
JAX22:47Jacksonville
£455
Find similar
Scandinavian Airlines
10 Feb
JAX11:07Jacksonville
22h 28m
3 stops
LHR14:35London Heathrow
25 Feb
LHR06:40London Heathrow
21h 07m
2 stops
JAX22:47Jacksonville
£457
Find similar
Scandinavian Airlines
7 Dec
JAX16:08Jacksonville
24h 32m
2 stops
LHR21:40London Heathrow
11 Dec
LHR07:05London Heathrow
20h 59m
3 stops
JAX23:04Jacksonville
£458
Find similar

Lufthansa flights from Jacksonville to London Heathrow Airport

Our best Lufthansa deals on Jacksonville to London Heathrow Airport flight tickets
Lufthansa
10 Feb
JAX13:45Jacksonville
16h 05m
1 stop
LHR10:50London Heathrow
25 Feb
LHR07:40London Heathrow
17h 34m
2 stops
JAX20:14Jacksonville
£465
Find similar
Lufthansa
6 Feb
JAX13:45Jacksonville
16h 05m
1 stop
LHR10:50London Heathrow
10 Feb
LHR06:30London Heathrow
17h 14m
2 stops
JAX18:44Jacksonville
£473
Find similar
Lufthansa
12 Feb
JAX11:33Jacksonville
18h 42m
1 stop
LHR11:15London Heathrow
16 Feb
LHR07:30London Heathrow
17h 44m
2 stops
JAX20:14Jacksonville
£473
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Jacksonville to London Heathrow Airport 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 November 2025.
Use the filters below to find and compare flights from Jacksonville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 10/2

11:07-09:20

2 stops17h 13m

London Heathrow

Wed 25/2

06:40-22:47

2 stops21h 07m

£455

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 10/2

11:07-14:35

3 stops22h 28m

London Heathrow

Wed 25/2

06:40-22:47

2 stops21h 07m

£457

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 7/12

16:08-21:40

2 stops24h 32m

London Heathrow

Thu 11/12

07:05-23:04

3 stops20h 59m

£458

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 12/1

15:28-16:00

2 stops19h 32m

London Heathrow

Thu 29/1

21:05-21:57

3 stops29h 52m

£460

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 10/2

13:45-10:50

1 stop16h 05m

London Heathrow

Wed 25/2

07:40-20:14

2 stops17h 34m

£465

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 3/12

11:42-07:30

1 stop14h 48m

London Heathrow

Thu 11/12

06:35-21:48

2 stops20h 13m

£469

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 3/12

08:10-07:10

2 stops18h 00m

London Heathrow

Thu 11/12

06:50-18:34

2 stops16h 44m

£470

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 11/1

10:45-06:20

1 stop14h 35m

London Heathrow

Sat 24/1

06:30-18:44

2 stops17h 14m

£472

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 6/2

13:45-10:50

1 stop16h 05m

London Heathrow

Tue 10/2

06:30-18:44

2 stops17h 14m

£473

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 12/2

11:33-11:15

1 stop18h 42m

London Heathrow

Mon 16/2

07:30-20:14

2 stops17h 44m

£473

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 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?

In general, September is the cheapest month to fly from Jacksonville to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £529. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Jacksonville averaging around £566.

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

On average, the least expensive day to fly to London Heathrow Airport from Jacksonville is on a Friday. momondo users have found tickets for Friday departures for as low as £536. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £961.

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 morning. momondo users have found flights departing from Jacksonville to London Heathrow Airport in the morning for as low as £536. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £687 on average. Flights to London Heathrow Airport from Jacksonville in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 £663 when searching weeks before you fly. 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 £501 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 return 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?

    A flight from Jacksonville to London Heathrow will travel around 4245.5 mi. In terms of flight time, this usually takes a little over 10h 09m.

  • 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 were last updated today.

  • 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?

    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 Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport 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 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
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £433Free CancellationRating
6.7
7,528 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
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Poole
Guildford
Swanage
Dover
Colchester
Chelmsford
Hayes

Why use momondo?

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

Finding the right flight to London from Jacksonville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Jacksonville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for Jacksonville to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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