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Cheap flights from London Heathrow Airport to Jacksonville from £394

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Jacksonville are usually found in February or March, booked 64 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 30 April 2025.

Round-trip from

£418

One-way from

£394

Popular in

August

Cheapest in

February

Average price

£536
Lufthansa
  • Lufthansa
  • 20/9-4/10
  • 2 total stops
  • 25h 36m total
  • London to Jacksonville
Search Deals
12/6
  • 12/6
  • 3 total stops
  • 43h 20m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 30 April 2025.

Fri 21/1110:25LHR - JAX
1 stop15h 43mLufthansa
Sat 13/1211:17JAX - LHR
1 stop13h 38mLufthansa
Deal found 28/4£417
Sat 20/913:00LHR - JAX
1 stop13h 06mMultiple Airlines
Sat 4/1010:32JAX - LHR
2 stops15h 03mMultiple Airlines
Deal found 29/4£422
Mon 5/509:30LHR - JAX
2 stops15h 34mAir Canada
Mon 19/513:55JAX - LHR
2 stops16h 55mAir Canada
Deal found 28/4£465
Fri 6/608:40LHR - JAX
2 stops16h 27mUnited Airlines
Fri 13/609:20JAX - LHR
2 stops16h 25mUnited Airlines
Deal found 28/4£480
Sun 18/508:15LHR - JAX
1 stop31h 25mIcelandair
Sat 24/519:20JAX - LHR
1 stop33h 10mIcelandair
Deal found 28/4£585
Sat 5/712:25LHR - JAX
1 stop14h 03mVirgin Atlantic
Wed 16/712:52JAX - LHR
1 stop19h 38mVirgin Atlantic
Deal found 29/4£597
Fri 4/709:45LHR - JAX
2 stops15h 53mAmerican Airlines
Wed 16/713:55JAX - LHR
2 stops14h 35mAmerican Airlines
Deal found 29/4£615
Sat 5/712:55LHR - JAX
1 stop13h 33mDelta
Tue 15/717:13JAX - LHR
1 stop11h 02mDelta
Deal found 29/4£632
Fri 4/708:55LHR - JAX
2 stops17h 24mFinnair
Thu 17/713:55JAX - LHR
2 stops13h 20mFinnair
Deal found 29/4£634
Fri 2/508:15LHR - JAX
1 stop14h 49mJetBlue
Sun 11/520:22JAX - LHR
1 stop29h 08mJetBlue
Deal found 28/4£692
Tue 25/1107:05LHR - JAX
3 stops20h 55mScandinavian Airlines
Sun 30/1107:00JAX - LHR
2 stops28h 00mScandinavian Airlines
Deal found 28/4£702
Sun 6/709:55LHR - JAX
1 stop13h 48mBritish Airways
Wed 16/716:57JAX - LHR
1 stop12h 33mBritish Airways
Deal found 29/4£708

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 30 April 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

Sat 20/9

13:00-21:06

1 stop13h 06m

Jacksonville

Sat 4/10

13:25-06:55

1 stop12h 30m

£418

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 20/9

13:00-21:06

1 stop13h 06m

Jacksonville

Sat 4/10

10:32-06:35

2 stops15h 03m

£422

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 6/6

08:40-20:07

2 stops16h 27m

Jacksonville

Fri 13/6

09:20-06:45

2 stops16h 25m

£480

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 3/7

08:30-21:03

1 stop17h 33m

Jacksonville

Thu 17/7

09:50-11:50

1 stop21h 00m

£497

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 18/5

08:15-10:40

1 stop31h 25m

Jacksonville

Sat 24/5

19:20-09:30

1 stop33h 10m

£585

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 5/7

12:25-21:28

1 stop14h 03m

Jacksonville

Wed 16/7

12:52-13:30

1 stop19h 38m

£597

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 4/7

09:45-20:38

2 stops15h 53m

Jacksonville

Wed 16/7

13:55-09:30

2 stops14h 35m

£615

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sat 5/7

12:55-21:28

1 stop13h 33m

Jacksonville

Tue 15/7

17:13-09:15

1 stop11h 02m

£632

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Fri 4/7

08:55-21:19

2 stops17h 24m

Jacksonville

Thu 17/7

13:55-08:15

2 stops13h 20m

£634

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Sun 6/7

09:55-18:43

1 stop13h 48m

Jacksonville

Wed 16/7

16:57-10:30

1 stop12h 33m

£708

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 23 results
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2
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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

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 25 April 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 64 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 30 April 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.

What is the cheapest day to fly from London Heathrow Airport to Jacksonville?

Use this chart to determine the cheapest time to fly return from Heathrow to Jacksonville. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London Heathrow Airport to Jacksonville flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville ranges from 53.0 - 208.0 inches per month. September is typically the wettest month, when rainfall can reach 208.0 mm. November is typically the driest time to visit Jacksonville when rainfall is around 53.0 mm.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 30 April 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from London to Jacksonville to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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
1,333 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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
1,273 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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
8,696 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Comfort

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Entertainment

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 Lufthansa is currently your cheapest option to Jacksonville, with prices starting at £418. Additional return tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at £480 and £497, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 24% 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 Aer Lingus (£451), WestJet (£466), and Lufthansa (£485).

  • 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

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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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£270Average£586FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£368Average£526FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£399Average£497FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£401Average£550FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£405Average£565FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£417Average£563FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£419Average£546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£423Average£538FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£426Average£553FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£432Average£484FlexibilityNo cancel feeOn-time75%
Search KLM 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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