Cheap flights from London Heathrow Airport to Jacksonville from £448
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
15 Jan — 22 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or March, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Heathrow to Jacksonville
Enter your travel dates to find the best prices.
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 16 December 2025.
Wed 31/1207:25LHR - JAX
1 stop15h 00mJetBlue
Wed 7/110:00JAX - LHR
1 stop18h 30mJetBlue
Deal found 15/12£536
Mon 29/1206:20LHR - JAX
2 stops20h 09mDelta
Wed 18/314:25JAX - LHR
1 stop15h 50mDelta
Deal found 14/12£547
Sun 28/1209:40LHR - JAX
1 stop17h 42mDelta
Mon 23/311:58JAX - LHR
2 stops15h 52mDelta
Deal found 14/12£556
Wed 31/1209:15LHR - JAX
2 stops35h 41mBritish Airways
Wed 7/119:33JAX - LHR
1 stop30h 47mBritish Airways
Deal found 15/12£560
Wed 31/1210:25LHR - JAX
2 stops30h 19mUnited Airlines
Tue 6/107:00JAX - LHR
2 stops19h 10mUnited Airlines
Deal found 14/12£562
Wed 31/1214:40LHR - JAX
2 stops26h 58mDelta
Wed 7/115:28JAX - LHR
1 stop9h 57mDelta
Deal found 15/12£564
Sun 28/1210:25LHR - JAX
2 stops30h 19mUnited Airlines
Mon 23/315:14JAX - LHR
2 stops15h 36mUnited Airlines
Deal found 14/12£572
Mon 29/1206:20LHR - JAX
2 stops20h 09mDelta
Thu 19/315:59JAX - LHR
2 stops12h 46mDelta
Deal found 14/12£573
Sun 28/1210:25LHR - JAX
2 stops30h 19mUnited Airlines
Thu 19/308:00JAX - LHR
2 stops19h 10mUnited Airlines
Deal found 14/12£574
Mon 29/1206:20LHR - JAX
2 stops20h 09mDelta
Fri 20/313:10JAX - LHR
2 stops14h 55mDelta
Deal found 14/12£577
Mon 29/1206:20LHR - JAX
2 stops20h 09mDelta
Fri 9/108:30JAX - LHR
2 stops16h 50mDelta
Deal found 14/12£581
Best flights from Heathrow to Jacksonville
Discover carefully curated flight deals from Heathrow to Jacksonville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.
Fri 27/206:35LHR - JAX
2 stops19h 57mUnited Airlines
Mon 2/312:45JAX - LHR
1 stop12h 55mUnited Airlines
Deal found 15/12£502
Sat 2/506:30LHR - JAX
2 stops16h 53mDelta
Fri 8/517:20JAX - LHR
1 stop12h 50mDelta
Deal found 16/12£502
Sat 2/513:05LHR - JAX
1 stop12h 36mVirgin Atlantic
Fri 8/518:46JAX - LHR
1 stop11h 24mVirgin Atlantic
Deal found 16/12£510
Fri 27/213:25LHR - JAX
2 stops25h 16mAir Canada
Mon 2/316:55JAX - LHR
2 stops33h 15mAir Canada
Deal found 15/12£539
Sun 28/1209:40LHR - JAX
1 stop17h 42mDelta
Tue 17/314:25JAX - LHR
1 stop11h 55mDelta
Deal found 14/12£556
Wed 31/1207:40LHR - JAX
2 stops33h 04mUnited Airlines
Wed 7/114:40JAX - LHR
1 stop12h 15mUnited Airlines
Deal found 14/12£560
Sun 28/1209:40LHR - JAX
1 stop17h 42mDelta
Thu 19/315:59JAX - LHR
2 stops14h 16mDelta
Deal found 14/12£556
Wed 31/1210:25LHR - JAX
2 stops30h 19mUnited Airlines
Tue 6/107:40JAX - LHR
1 stop17h 15mUnited Airlines
Deal found 14/12£560
Last-minute flights from Heathrow to Jacksonville
Discover last-minute flight deals from Heathrow to Jacksonville. Data last updated 16 December 2025 and is based on user searches.
Sun 28/1209:40LHR - JAX
1 stop17h 42mDelta
Tue 17/314:25JAX - LHR
1 stop11h 55mDelta
Deal found 14/12£556
Mon 29/1206:20LHR - JAX
2 stops20h 09mDelta
Mon 23/314:25JAX - LHR
1 stop13h 40mDelta
Deal found 14/12£547
Wed 31/1207:25LHR - JAX
1 stop15h 00mJetBlue
Wed 7/110:00JAX - LHR
1 stop18h 30mJetBlue
Deal found 15/12£536
Wed 31/1209:15LHR - JAX
2 stops35h 41mBritish Airways
Wed 7/119:33JAX - LHR
1 stop30h 47mBritish Airways
Deal found 15/12£560
Fri 9/108:00LHR - JAX
1 stop15h 44mLufthansa
Mon 13/415:14JAX - LHR
1 stop34h 31mLufthansa
Deal found 14/12£556
Sun 11/110:30LHR - JAX
2 stops37h 14mLufthansa
Sun 18/116:38JAX - LHR
1 stop32h 17mLufthansa
Deal found 13/12£508
Sun 11/112:45LHR - JAX
2 stops37h 57mBritish Airways
Sun 18/116:31JAX - LHR
2 stops38h 49mBritish Airways
Deal found 13/12£544
Thu 29/109:00LHR - JAX
2 stops17h 44mUnited Airlines
Thu 5/211:40JAX - LHR
1 stop14h 50mUnited Airlines
Deal found 15/12£498
Thu 29/112:20LHR - JAX
1 stop25h 50mJetBlue
Thu 5/212:00JAX - LHR
1 stop13h 55mJetBlue
Deal found 15/12£504
Thu 29/114:45LHR - JAX
1 stop12h 24mBritish Airways
Thu 5/214:42JAX - LHR
1 stop13h 33mBritish Airways
Deal found 15/12£505
Thu 29/118:00LHR - JAX
2 stops25h 09mMultiple Airlines
Thu 5/206:25JAX - LHR
3 stops19h 05mMultiple Airlines
Deal found 15/12£546
Fri 30/108:30LHR - JAX
2 stops16h 40mLufthansa
Fri 13/211:33JAX - LHR
1 stop13h 22mLufthansa
Deal found 16/12£528
One-way flights from Heathrow to Jacksonville
Search for one-way flight options from Heathrow to Jacksonville. Find affordable one-way fares based on user searches. Data last updated 16 December 2025.
Fri 9/114:50LHR - JAX
2 stops34h 09mMultiple Airlines
Deal found 15/12£448
Sat 10/120:35LHR - JAX
3 stops49h 22mMultiple Airlines
Deal found 15/12£481
Sun 11/114:50LHR - JAX
3 stops31h 07mMultiple Airlines
Deal found 15/12£486
Sat 10/108:05LHR - JAX
1 stop15h 10mJetBlue
Deal found 15/12£542
Sun 11/107:45LHR - JAX
1 stop30h 25mJetBlue
Deal found 15/12£553
Fri 9/108:05LHR - JAX
1 stop15h 10mJetBlue
Deal found 15/12£566
Sun 11/111:05LHR - JAX
2 stops36h 39mUnited Airlines
Deal found 15/12£575
Sat 10/109:30LHR - JAX
2 stops18h 22mLufthansa
Deal found 15/12£603
Wed 24/1209:10LHR - JAX
1 stop18h 01mLufthansa
Deal found 14/12£621
Wed 24/1206:50LHR - JAX
2 stops16h 59mUnited Airlines
Deal found 15/12£636
Find 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 16 December 2025.
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 16 December 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
Fri 27/2
06:35-21:32
2 stops19h 57m
Jacksonville
Mon 2/3
12:45-06:40
1 stop12h 55m
£502
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Sat 2/5
06:30-18:23
2 stops16h 53m
Jacksonville
Fri 8/5
17:20-11:10
1 stop12h 50m
£502
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Sat 2/5
13:05-20:41
1 stop12h 36m
Jacksonville
Fri 8/5
18:46-11:10
1 stop11h 24m
£510
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Fri 27/2
13:25-09:41
2 stops25h 16m
Jacksonville
Mon 2/3
16:55-07:10
2 stops33h 15m
£539
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Sun 28/12
09:40-22:22
1 stop17h 42m
Jacksonville
Tue 17/3
14:25-06:20
1 stop11h 55m
£556
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Sun 28/12
09:40-22:22
1 stop17h 42m
Jacksonville
Thu 19/3
15:59-10:15
2 stops14h 16m
£556
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Wed 31/12
07:40-11:44
2 stops33h 04m
Jacksonville
Wed 7/1
14:40-07:55
1 stop12h 15m
£560
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Wed 31/12
10:25-11:44
2 stops30h 19m
Jacksonville
Tue 6/1
07:40-05:55
1 stop17h 15m
£560
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Fri 9/1
14:50-19:59
2 stops34h 09m
£448
LondonJacksonville
LHR - JAX
LHRJAX
London Heathrow
Sat 10/1
20:35-16:57
3 stops49h 22m
£481
Flights are sorted by cheapest return flights first.
Deals found on 15/12
Showing 1-10 of 16 results
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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
Prices
More
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 12 December 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 90 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £396). Flying from London Heathrow Airport to Jacksonville in December is currently the most expensive (average of £480). 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 16 December 2025.
It’s typically best to fly out from London Heathrow Airport to Jacksonville in the morning. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.
What’s the top stopover airport for flights from London Heathrow Airport to Jacksonville?
Share of one-stop return flights from London Heathrow Airport to Jacksonville chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Atlanta (ATL) – chosen by Cheapflights users on 35% of one-stop itineraries from London Heathrow Airport to Jacksonville on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Jacksonville?
Average return fare for one-stop flights from London Heathrow Airport to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £559.
What’s the fastest stopover option from London Heathrow Airport to Jacksonville?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 30m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Jacksonville?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 44m.
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 16 December 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andUnited Airlines 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.
Not literally sitting in the very last row in the middle
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 9 airlines. Jacksonville is conveniently located just 11.2 mi from Jacksonville’s city center.
How long is the flight from London Heathrow Airport to Jacksonville?
A quick flight from London Heathrow Airport to Jacksonville can take about 12h 36m. United Airlines provides one of the quickest options available for as low as £510. London Heathrow Airport and Jacksonville are separated by a distance of 4239 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Jacksonville round-trip?
Flying on Lufthansa is currently your cheapest option to Jacksonville, with prices starting at £399. Additional return tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at £400 and £420, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 27% less than the average price by searching for these airlines.
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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Jacksonville (average of £396). Flying from London Heathrow Airport to Jacksonville in December is currently the most expensive (average of £480). 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.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 16 December 2025.
Top 9 airlines flying from Heathrow to Jacksonville
Discover the top 9 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 16 December 2025.
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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