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Cheap flights from Jacksonville to London from £367

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LON
27 Feb — 6 Mar1
1 adult

The best prices from Jacksonville to London are usually found in October or January, booked 10 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Jacksonville to London

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to London (LON). 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 22 February 2025.

Round-trip from

£556

One-way from

£367

Popular in

June

Cheapest in

October

Average price

£627
United Airlines
  • United Airlines
  • 23/4-6/5
  • 2 total stops
  • 33h 05m total
  • Jacksonville to London
JetBlue
  • JetBlue
  • 15/5
  • 1 total stop
  • 15h 55m total
  • Jacksonville to London
Highest demand for flights based on searches. 20% potential increase in price (£147 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from Jacksonville to London

Cheapest flights from Jacksonville to London
Explore the most affordable flight options available from Jacksonville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Wed 23/411:50JAX - LHR
1 stop14h 50mUnited Airlines
Tue 6/508:30LHR - JAX
1 stop18h 15mUnited Airlines
Deal found 21/2£556
Fri 4/411:05JAX - LHR
1 stop14h 25mJetBlue
Fri 2/508:15LHR - JAX
1 stop14h 39mJetBlue
Deal found 21/2£557
Mon 3/316:02JAX - LHR
2 stops18h 58mScandinavian Airlines
Sun 9/318:40LHR - JAX
2 stops33h 16mScandinavian Airlines
Deal found 20/2£564
Wed 10/918:10JAX - LHR
1 stop11h 10mBritish Airways
Fri 26/907:45LHR - JAX
2 stops18h 27mBritish Airways
Deal found 20/2£570
Mon 31/318:42JAX - LHR
1 stop13h 28mDelta
Tue 29/409:20LHR - JAX
1 stop16h 20mDelta
Deal found 21/2£571
Thu 3/406:31JAX - LHR
2 stops22h 29mAir Canada
Thu 24/409:30LHR - JAX
2 stops43h 14mAir Canada
Deal found 21/2£577
Wed 1/1010:45JAX - LCY
2 stops19h 45mBritish Airways
Mon 20/1015:30LCY - JAX
2 stops31h 20mBritish Airways
Deal found 21/2£596
Fri 2/506:32JAX - LHR
3 stops18h 58mMultiple Airlines
Fri 9/509:30LHR - JAX
2 stops18h 14mMultiple Airlines
Deal found 21/2£600
Tue 29/409:57JAX - LGW
2 stops17h 38mAmerican Airlines
Mon 12/512:20LGW - JAX
2 stops16h 33mAmerican Airlines
Deal found 21/2£613
Sat 15/318:58JAX - LHR
1 stop32h 57mAir France
Wed 26/310:50LHR - JAX
1 stop12h 17mAir France
Deal found 21/2£614
Thu 17/411:28JAX - LHR
1 stop13h 57mFinnair
Sun 27/408:20LHR - JAX
1 stop17h 10mFinnair
Deal found 22/2£627
Sun 26/1018:59JAX - LGW
2 stops35h 16mIberia
Sat 8/1111:00LGW - JAX
2 stops17h 56mIberia
Deal found 21/2£636

Find flights from Jacksonville to London within your budget

Customise your flight search to find flights from Jacksonville to London 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 22 February 2025.

Fly from

Jacksonville

Fly to

London

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 23/4

11:50-07:40

1 stop14h 50m

London Heathrow

Tue 6/5

08:30-21:45

1 stop18h 15m

£556

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 4/4

11:05-06:30

1 stop14h 25m

London Heathrow

Fri 2/5

08:15-17:54

1 stop14h 39m

£557

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 31/3

15:09-11:10

1 stop15h 01m

London Heathrow

Fri 2/5

10:55-21:12

1 stop15h 17m

£571

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 3/4

06:31-10:00

2 stops22h 29m

London Heathrow

Thu 24/4

09:30-23:44

2 stops43h 14m

£577

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 18/3

19:09-11:30

1 stop12h 21m

London Heathrow

Sun 30/3

19:35-21:31

2 stops30h 56m

£582

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 2/5

06:32-06:30

3 stops18h 58m

London Heathrow

Fri 9/5

09:30-22:44

2 stops18h 14m

£600

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 29/4

09:57-08:35

2 stops17h 38m

London Gatwick

Mon 12/5

12:20-23:53

2 stops16h 33m

£613

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 15/3

18:58-07:55

1 stop32h 57m

London Heathrow

Wed 26/3

10:50-19:07

1 stop12h 17m

£614

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 17/4

11:28-06:25

1 stop13h 57m

London Heathrow

Sun 27/4

08:20-20:30

1 stop17h 10m

£627

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 5/3

16:02-21:40

2 stops24h 38m

London Heathrow

Wed 19/3

06:40-23:34

2 stops20h 54m

£640

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 49 results
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Best time to book a flight from Jacksonville to London

Have a flexible travel schedule? Discover the best time to fly to London from Jacksonville 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.

Travel insights for flights from Jacksonville to London

Get recent, data-driven insights about flights from Jacksonville to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Jacksonville to London. Price data was last updated on 14 February 2025.

The price you pay for your flight from Jacksonville to London may vary depending on when you book. For the best chance of a lower fare, look to book 10 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 Jacksonville to London?

Currently, January is the cheapest month in which you can book a flight from Jacksonville to London (average of £112). Flying from Jacksonville to London in August is currently the most expensive (average of £163). 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 JAX to LON?

Find hourly flight availability from Jacksonville to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

It’s optimal to fly from Jacksonville to London at midday. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight in the morning.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 February 2025.
See what other customers who have flown with Delta, KLM and Finnair from Jacksonville to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very Good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to London. 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 from for flights from Jacksonville to London?

    For a flight from Jacksonville to London, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 0 outbound flights to London per day. 0 airlines have flights to London from Jacksonville on a regular basis.

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

    According to our current data, United Airlines (£556), JetBlue (£557), and Delta (£571) offers the cheapest pricing from Jacksonville to London. United Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £367. Users have also found prices from £405 and £433 on WestJet and American Airlines, respectively.

  • What are the most popular routes from Jacksonville to London?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to London 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 Jacksonville to London?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to London (average of £112). Flying from Jacksonville to London in August is currently the most expensive (average of £163). 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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