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Cheap flights from Jacksonville to London from £238

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LON
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from Jacksonville to London are usually found in October or January, booked 88 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 15 July 2025.

Round-trip from

£480

One-way from

£238

Popular in

June

Cheapest in

October

Average price

£756
Iberia
  • Iberia
  • 7/11-13/11
  • 3 total stops
  • 31h 47m total
  • Jacksonville to London
British Airways
  • British Airways
  • 21/9
  • 1 total stop
  • 14h 03m total
  • Jacksonville to London
Highest demand for flights based on searches. 15% potential increase in price (£89 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in July 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 15 July 2025.

Fri 7/1117:29JAX - LHR
1 stop13h 36mIberia
Thu 13/1110:45LHR - JAX
2 stops18h 11mIberia
Deal found 14/7£480
Wed 13/817:15JAX - LGW
1 stop11h 45mVirgin Atlantic
Wed 20/812:00LGW - JAX
1 stop14h 19mVirgin Atlantic
Deal found 14/7£486
Thu 18/919:22JAX - LHR
1 stop30h 33mBritish Airways
Sat 11/1013:40LHR - JAX
1 stop12h 58mBritish Airways
Deal found 15/7£489
Wed 27/809:50JAX - LHR
2 stops15h 40mAir Canada
Mon 1/909:30LHR - JAX
2 stops16h 43mAir Canada
Deal found 14/7£492
Wed 10/1208:10JAX - LHR
2 stops18h 00mUnited Airlines
Tue 16/1213:25LHR - JAX
2 stops30h 13mUnited Airlines
Deal found 15/7£499
Wed 15/1007:00JAX - LHR
2 stops21h 35mScandinavian Airlines
Mon 20/1006:40LHR - JAX
2 stops19h 58mScandinavian Airlines
Deal found 14/7£511
Sun 28/908:44JAX - LGW
2 stops16h 51mAmerican Airlines
Sun 19/1012:20LGW - JAX
2 stops16h 39mAmerican Airlines
Deal found 14/7£512
Tue 22/715:20JAX - LCY
2 stops15h 10mBritish Airways
Tue 29/707:00LCY - JAX
2 stops16h 19mBritish Airways
Deal found 15/7£518
Tue 2/916:47JAX - LHR
1 stop14h 43mAmerican Airlines
Sun 7/913:40LHR - JAX
1 stop15h 15mAmerican Airlines
Deal found 15/7£521
Sat 18/1012:42JAX - LHR
1 stop12h 48mJetBlue
Tue 21/1008:25LHR - JAX
1 stop13h 27mJetBlue
Deal found 13/7£537
Tue 5/812:00JAX - LGW
1 stop17h 00mDelta
Tue 12/812:00LGW - JAX
1 stop14h 19mDelta
Deal found 13/7£537
Fri 15/820:49JAX - LGW
1 stop31h 46mJetBlue
Sat 30/812:10LGW - JAX
1 stop12h 42mJetBlue
Deal found 13/7£561

Cheapflights Fare Finder

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 15 July 2025.
Use the filters below to find and compare flights from Jacksonville to London that are best for you.

Fly from

Jacksonville

Fly to

London

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 7/11

17:29-12:05

1 stop13h 36m

London Heathrow

Thu 13/11

10:45-23:56

2 stops18h 11m

£480

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Wed 13/8

17:15-10:00

1 stop11h 45m

London Gatwick

Wed 20/8

12:00-21:19

1 stop14h 19m

£486

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 18/9

19:22-06:55

1 stop30h 33m

London Heathrow

Sat 11/10

13:40-21:38

1 stop12h 58m

£489

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 27/8

09:50-06:30

2 stops15h 40m

London Heathrow

Mon 1/9

09:30-21:13

2 stops16h 43m

£492

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 10/12

08:10-07:10

2 stops18h 00m

London Heathrow

Tue 16/12

13:25-14:38

2 stops30h 13m

£499

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 15/10

07:00-09:35

2 stops21h 35m

London Heathrow

Mon 20/10

06:40-21:38

2 stops19h 58m

£511

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Sun 28/9

08:44-06:35

2 stops16h 51m

London Gatwick

Sun 19/10

12:20-23:59

2 stops16h 39m

£512

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/9

16:47-12:30

1 stop14h 43m

London Heathrow

Sun 7/9

13:40-23:55

1 stop15h 15m

£521

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 18/10

12:42-06:30

1 stop12h 48m

London Heathrow

Tue 21/10

08:25-16:52

1 stop13h 27m

£537

JacksonvilleLondon

JAX - LGW

JAXLGW

Jacksonville

Tue 5/8

12:00-10:00

1 stop17h 00m

London Gatwick

Tue 12/8

12:00-21:19

1 stop14h 19m

£537

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 38 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.

Cheapflights Insights

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

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 11 July 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 88 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 £164). 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 15 July 2025.

It’s optimal to fly from Jacksonville to London at midday. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

How much does it cost for a return flight from Jacksonville to London?

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 15 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andUnited Airlines from Jacksonville to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
8.0
Very Good

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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. 1 airline has 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, Iberia (£480), Virgin Atlantic (£486), and British Airways (£489) offers the cheapest pricing from Jacksonville to London. Iberia is priced at 26% 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 British Airways. According to our data, you can fly for as low as £238. Users have also found prices from £248 and £258 on American Airlines and JetBlue, 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 £164). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Southend-on-Sea
Folkestone
Watford
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Jacksonville to London

Discover the top airline that operate flights from Jacksonville to London. 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£529Average£568FlexibilityNo 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 Jacksonville to London?

Cheapflights makes it easy to find Jacksonville to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Jacksonville to London 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 Jacksonville to London with no change fees?

Yes! Cheapflights helps users easily find flights from Jacksonville to London with no change fees.

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

Yes! Start tracking prices for Jacksonville to London 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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