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Cheap flights from London Heathrow Airport to Jacksonville from £470

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
2 Jul — 9 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or March, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 June 2025.

Round-trip from

£471

Popular in

August

Cheapest in

February

Average price

£562
British Airways
  • British Airways
  • 15/9-25/9
  • 2 total stops
  • 25h 26m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Heathrow to Jacksonville

Cheapest flights from Heathrow to Jacksonville
Explore the most affordable flight options available from Heathrow to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.

Fri 21/1108:15LHR - JAX
2 stops20h 07mBritish Airways
Sat 13/1218:52JAX - LHR
1 stop11h 38mBritish Airways
Deal found 26/6£470
Sat 23/808:40LHR - JAX
2 stops16h 56mDelta
Tue 9/911:13JAX - LHR
1 stop21h 17mDelta
Deal found 26/6£472
Sat 23/813:05LHR - JAX
1 stop12h 31mVirgin Atlantic
Tue 9/918:44JAX - LHR
2 stops18h 51mVirgin Atlantic
Deal found 25/6£482
Sat 23/809:30LHR - JAX
2 stops17h 30mAir Canada
Tue 9/910:35JAX - LHR
2 stops14h 55mAir Canada
Deal found 25/6£515
Fri 21/1119:00LHR - JAX
2 stops43h 43mFinnair
Sat 13/1214:18JAX - LHR
2 stops14h 22mFinnair
Deal found 26/6£525
Wed 6/808:00LHR - JAX
1 stop12h 20mLufthansa
Wed 13/816:35JAX - LHR
1 stop11h 45mLufthansa
Deal found 25/6£533
Tue 8/708:25LHR - JAX
1 stop29h 42mJetBlue
Sun 20/720:49JAX - LHR
1 stop28h 41mJetBlue
Deal found 26/6£568
Mon 18/807:30LHR - JAX
2 stops19h 30mUnited Airlines
Sat 30/818:54JAX - LHR
1 stop31h 01mUnited Airlines
Deal found 26/6£578
Mon 18/813:40LHR - JAX
1 stop15h 00mMultiple Airlines
Sat 30/813:25JAX - LHR
1 stop12h 30mMultiple Airlines
Deal found 26/6£599
Sat 5/715:15LHR - JAX
1 stop13h 37mKLM
Thu 17/717:13JAX - LHR
1 stop12h 02mKLM
Deal found 26/6£601
Mon 22/918:40LHR - JAX
2 stops34h 22mScandinavian Airlines
Thu 25/915:25JAX - LHR
2 stops19h 35mScandinavian Airlines
Deal found 26/6£620
Thu 7/810:55LHR - JAX
2 stops16h 55mAir France
Sat 9/818:59JAX - LHR
1 stop30h 46mAir France
Deal found 25/6£654

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow to Jacksonville 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, Cheapflights users made 858,174 searches. Data last updated 27 June 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Jacksonville that are best for you.

Fly from

Heathrow

Fly to

Jacksonville

Route

Depart

Return

Price

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 15/9

10:05-18:18

1 stop13h 13m

Jacksonville

Thu 25/9

13:27-06:40

1 stop12h 13m

£471

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 23/8

08:40-20:36

2 stops16h 56m

Jacksonville

Tue 9/9

11:13-13:30

1 stop21h 17m

£472

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 23/8

13:05-20:36

1 stop12h 31m

Jacksonville

Tue 9/9

18:44-18:35

2 stops18h 51m

£482

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 23/8

09:30-22:00

2 stops17h 30m

Jacksonville

Tue 9/9

10:35-06:30

2 stops14h 55m

£515

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Wed 6/8

08:00-15:20

1 stop12h 20m

Jacksonville

Wed 13/8

16:35-09:20

1 stop11h 45m

£533

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Tue 8/7

08:25-09:07

1 stop29h 42m

Jacksonville

Sun 20/7

20:49-06:30

1 stop28h 41m

£568

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 18/8

07:30-22:00

2 stops19h 30m

Jacksonville

Sat 30/8

18:54-06:55

1 stop31h 01m

£578

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 18/8

13:40-23:40

1 stop15h 00m

Jacksonville

Sat 30/8

13:25-06:55

1 stop12h 30m

£599

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 5/7

15:15-23:52

1 stop13h 37m

Jacksonville

Thu 17/7

17:13-10:15

1 stop12h 02m

£601

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 22/9

18:40-00:02

2 stops34h 22m

Jacksonville

Thu 25/9

15:25-16:00

2 stops19h 35m

£620

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 19 results
1
2

Best time to book a flight from Heathrow to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Jacksonville

How far ahead should I book a flight from London Heathrow Airport to Jacksonville?

Use this chart to determine the optimal time to book a return flight from Heathrow to Jacksonville. Price data was last updated on 20 June 2025.

The price you pay for your flight from London Heathrow Airport to Jacksonville may vary depending on when you book. For the best chance of a lower fare, look to book 54 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Jacksonville?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £607). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to JAX?

Find hourly flight availability from Heathrow to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.

It’s typically best to fly out from London Heathrow Airport to Jacksonville in the morning. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated 27 June 2025.
See what other customers who have flown with Delta, KLM, andFinnair from London Heathrow Airport to Jacksonville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,963 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,298 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
8,838 reviews
Delta
8.0
Very Good
7,963 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jacksonville from London Heathrow?

    Most people fly into Jacksonville (JAX) if they book a flight to Jacksonville from London Heathrow. On average, Jacksonville has 0 inbound flights from London Heathrow per day from 10 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Jacksonville round-trip?

    Flying on British Airways is currently your cheapest option to Jacksonville, with prices starting at £471. Additional return tickets that might be worth considering are offered by Delta and Virgin Atlantic, with the lowest prices starting at £472 and £482, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 11% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Jacksonville one-way?

    The cheapet airlines for a one-way flight from London Heathrow Airport to Jacksonville are British Airways (£592), Aer Lingus (£600), and Finnair (£635).

  • Can I find deals for flights from Heathrow to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Heathrow to Jacksonville flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Jacksonville.

  • Can I find deals for business class flights from Heathrow to Jacksonville?

    Yes. Cheapflights offers flight deals from Heathrow to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Jacksonville?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £607). Flying from London Heathrow Airport to Jacksonville in July is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Heathrow to Jacksonville

Discover the top 10 airlines that operate flights from Heathrow to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£263Average£576FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£391Average£489FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£392Average£525FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£396Average£541FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air FranceCheapest£407Average£498FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£409Average£534FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapest£411Average£546FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£420Average£522FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£423Average£467FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£428Average£535FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Jacksonville?

Cheapflights helps you search for flights from Heathrow to Jacksonville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Jacksonville?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Jacksonville for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Jacksonville with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Jacksonville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Jacksonville become cheaper?

Yes! Start tracking prices for Heathrow to Jacksonville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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