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Cheap flights from London Heathrow Airport to Jacksonville from £422

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JAX
17 Apr — 24 Apr1
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 12 April 2025.

Round-trip from

£423

One-way from

£422

Popular in

August

Cheapest in

February

Average price

£554
Lufthansa
  • Lufthansa
  • 5/5-18/5
  • 2 total stops
  • 28h 02m total
  • London to Jacksonville
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Aer Lingus
  • Aer Lingus
  • 6/10
  • 2 total stops
  • 16h 13m total
  • London to Jacksonville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in April 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 12 April 2025.

Mon 5/513:00LHR - JAX
1 stop14h 44mLufthansa
Sun 18/515:52JAX - LHR
1 stop13h 18mLufthansa
Deal found 11/4£423
Mon 5/515:20LHR - JAX
1 stop12h 24mMultiple Airlines
Sun 18/515:52JAX - LHR
1 stop13h 18mMultiple Airlines
Deal found 11/4£426
Sat 19/410:00LHR - JAX
1 stop16h 20mUnited Airlines
Fri 2/516:54JAX - LHR
1 stop13h 41mUnited Airlines
Deal found 11/4£430
Sat 19/412:05LHR - JAX
2 stops16h 23mAir Canada
Fri 2/515:52JAX - LHR
2 stops14h 58mAir Canada
Deal found 11/4£439
Sat 13/1213:10LHR - JAX
1 stop12h 59mBritish Airways
Sat 27/1212:43JAX - LHR
1 stop12h 52mBritish Airways
Deal found 11/4£616
Tue 28/1021:05LHR - JAX
3 stops29h 38mScandinavian Airlines
Sat 8/1111:15JAX - LHR
2 stops25h 25mScandinavian Airlines
Deal found 11/4£776
Mon 5/519:50LHR - JAX
2 stops43h 50mTAP AIR PORTUGAL
Sun 18/511:40JAX - LHR
3 stops25h 05mTAP AIR PORTUGAL
Deal found 11/4£897

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 12 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

Mon 5/5

13:00-22:44

1 stop14h 44m

Jacksonville

Sun 18/5

15:52-10:10

1 stop13h 18m

£423

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/5

15:20-22:44

1 stop12h 24m

Jacksonville

Sun 18/5

15:52-10:10

1 stop13h 18m

£426

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 26/5

08:00-23:14

2 stops20h 14m

Jacksonville

Mon 2/6

12:55-10:10

2 stops16h 15m

£434

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/5

08:30-21:45

2 stops18h 15m

Jacksonville

Sun 18/5

08:00-06:35

2 stops17h 35m

£471

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/5

19:50-10:40

2 stops43h 50m

Jacksonville

Sun 18/5

11:40-17:45

3 stops25h 05m

£897

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 5/5

07:05-22:02

3 stops19h 57m

Jacksonville

Thu 15/5

07:15-09:35

2 stops21h 20m

£973

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 6/10

07:40-18:53

2 stops16h 13m

£422

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 23/6

12:15-20:07

1 stop12h 52m

£492

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Thu 26/6

10:05-18:26

1 stop13h 21m

£554

LondonJacksonville

LHR - JAX

LHRJAX

London Heathrow

Mon 23/6

10:05-23:56

2 stops18h 51m

£733

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 13 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 4 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 12 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 12 April 2025.
Peruse reviews from past customers who have flown with United Airlines, Virgin Atlantic and Scandinavian Airlines 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.
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,644 reviews
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Virgin Atlantic
7.4
Good
641 reviews
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Scandinavian Airlines
7.3
Good
1,335 reviews
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
TAP AIR PORTUGAL
7.1
Good
1,837 reviews
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,096 reviews
United Airlines
7.4
Good
8,644 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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 £423. Additional return tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at £434 and £471, respectively. You may be able to fly from London Heathrow Airport to Jacksonville for 25% 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 (£422), Lufthansa (£492), and British Airways (£554).

  • 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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£277Average£602FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£378Average£523FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£411Average£518FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£416Average£569FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£419Average£564FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£423Average£576FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£430Average£561FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£441Average£566FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£442Average£568FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£443Average£478FlexibilityNo 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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