Find flights
When to book
Airlines
FAQs

Cheap flights from Jacksonville to London from £164

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LON
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Jacksonville to London are usually found in October or September, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Jacksonville to London

Enter your travel dates to find the best prices.

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 12 December 2025.

Wed 10/1213:10JAX - LHR
1 stop12h 30mLufthansa
Mon 15/1209:30LHR - JAX
2 stops18h 29mLufthansa
Deal found 10/12£525
Wed 10/1213:10JAX - LHR
1 stop16h 40mUnited Airlines
Mon 15/1215:10LHR - JAX
1 stop12h 49mUnited Airlines
Deal found 10/12£563
Wed 10/1213:10JAX - LHR
2 stops15h 10mMultiple Airlines
Mon 15/1209:00LHR - JAX
2 stops18h 59mMultiple Airlines
Deal found 10/12£570
Wed 10/1213:14JAX - LCY
2 stops13h 01mDelta
Mon 15/1207:45LCY - JAX
2 stops16h 22mDelta
Deal found 10/12£574
Wed 10/1209:55JAX - LCY
2 stops25h 30mBritish Airways
Mon 15/1207:15LCY - JAX
2 stops19h 19mBritish Airways
Deal found 10/12£596
Fri 12/1216:09JAX - LHR
1 stop11h 16mLufthansa
Sun 21/1210:25LHR - JAX
1 stop16h 17mLufthansa
Deal found 11/12£604
Fri 12/1215:40JAX - LHR
1 stop13h 35mUnited Airlines
Sun 21/1212:05LHR - JAX
1 stop16h 25mUnited Airlines
Deal found 10/12£607
Mon 15/1211:42JAX - LHR
1 stop14h 48mUnited Airlines
Fri 26/1212:05LHR - JAX
1 stop16h 25mUnited Airlines
Deal found 9/12£635
Fri 26/1219:25JAX - LHR
1 stop11h 35mBritish Airways
Sun 1/207:30LHR - JAX
2 stops19h 39mBritish Airways
Deal found 11/12£637
Tue 23/1209:53JAX - LCY
2 stops25h 32mBritish Airways
Mon 29/1208:40LCY - JAX
2 stops18h 00mBritish Airways
Deal found 10/12£847
Mon 15/1214:52JAX - LCY
2 stops12h 58mDelta
Mon 29/1209:20LCY - JAX
2 stops17h 09mDelta
Deal found 10/12£898
Mon 15/1213:03JAX - LGW
2 stops16h 47mMultiple Airlines
Wed 17/1211:45LGW - JAX
2 stops17h 14mMultiple Airlines
Deal found 11/12£1,016

Find 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 12 December 2025.

Round-trip from

£445

One-way from

£164

Popular in

June

Cheapest in

October

Average price

£605
Lufthansa
  • Lufthansa
  • 23/2-7/3
  • 3 total stops
  • 33h 12m total
  • Jacksonville to London
Search Deals
Iberia
  • Iberia
  • 15/4
  • 1 total stop
  • 20h 29m total
  • Jacksonville to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Tue 10/2

07:00-16:00

2 stops28h 00m

London Heathrow

Wed 25/2

06:40-22:15

2 stops20h 35m

£449

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 10/1

16:38-10:25

1 stop12h 47m

London Heathrow

Sat 17/1

07:30-18:44

2 stops16h 14m

£453

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 24/1

17:39-21:40

2 stops23h 01m

London Heathrow

Sat 31/1

06:40-21:57

2 stops20h 17m

£464

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/3

10:47-10:25

1 stop18h 38m

London Heathrow

Sun 8/3

19:30-22:41

2 stops31h 11m

£467

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Mon 26/1

14:40-07:55

1 stop12h 15m

London Heathrow

Mon 2/2

06:50-18:44

2 stops16h 54m

£468

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Fri 23/1

14:42-07:20

1 stop11h 38m

London Heathrow

Sun 25/1

07:30-22:09

2 stops19h 39m

£468

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 4/3

10:47-07:10

2 stops15h 23m

London Heathrow

Sun 8/3

06:50-20:21

2 stops18h 31m

£471

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 15/3

06:00-07:10

2 stops21h 10m

London Heathrow

Wed 25/3

09:00-23:30

2 stops18h 30m

£471

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 24/1

08:00-07:10

2 stops18h 10m

London Heathrow

Sat 31/1

09:00-21:44

2 stops17h 44m

£471

JacksonvilleLondon

JAX - LCY

JAXLCY

Jacksonville

Thu 5/2

13:45-09:20

2 stops14h 35m

London City

Fri 13/2

09:55-22:39

2 stops17h 44m

£483

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 59 results
1
2
3
...
6

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 5 December 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 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 Jacksonville to London?

Currently, February is the cheapest month in which you can book a flight from Jacksonville to London (average of £38). Flying from Jacksonville to London in June is currently the most expensive (average of £636). 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 12 December 2025.

It’s optimal to fly from Jacksonville to London in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

What’s the top stopover airport for flights from Jacksonville to London?

Share of one-stop return flights from Jacksonville to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Philadelphia (PHL) – chosen by Cheapflights users on 48% of one-stop itineraries from Jacksonville to London on Cheapflights.

What’s the cheapest stopover airport for flights from Jacksonville to London?

Average return fare for one-stop flights from Jacksonville to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Charlotte (CLT) is the most affordable one-stop option, with an average return flight price of £425.

What’s the fastest stopover option from Jacksonville to London?

Shortest average travel time for one-stop one-way flights from Jacksonville to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 10h 05m.

Which airport typically offers the quickest stopover for flights from Jacksonville to London?

Average stopover duration for one-stop one-way flights from Jacksonville to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average stopover time of 1h 25m.

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 12 December 2025.
Check out reviews from past customers who have flown with American 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.
American Airlines
7.2
Good
11,050 reviews
Check prices

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews
Check prices

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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.

  • How long is the flight from Jacksonville to London?

    There are many flights that can get you from Jacksonville to London in 12h 47m. Fly via Scandinavian Airlines, Lufthansa, or Iberia to get the fastest option. Airlines will cover a distance of 4239 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Jacksonville to London round-trip?

    According to our current data, British Airways (£425), offers the cheapest pricing from Jacksonville to London. British Airways is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

    While some choose either Jacksonville - London City or Jacksonville - London Gatwick, Jacksonville - London Heathrow is the most popular route 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, February is the cheapest month in which you can book a flight from Jacksonville to London (average of £38). Flying from Jacksonville to London in June is currently the most expensive (average of £636). 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
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to London

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Heathrow flights
Orlando to Heathrow flights
Tampa to Heathrow flights
Orlando to Gatwick flights
Miami to Gatwick flights
Miami to London City flights
Miami to Stansted flights
Orlando to London City flights
Tampa to Gatwick flights
Fort Lauderdale to Heathrow flights
Orlando to Stansted flights
Miami to Luton flights
Fort Lauderdale to Gatwick flights
Orlando to Manchester flights
Orlando to Luton flights
Orlando to Edinburgh flights
Tampa to Stansted flights
West Palm Beach to Heathrow flights
Jacksonville to Heathrow flights
Miami to Edinburgh flights
West Palm Beach to Gatwick flights
Jacksonville to Gatwick flights
Tampa to Edinburgh flights
Fort Lauderdale to London City flights
Miami to Manchester flights
Tampa to Luton flights
Fort Myers to Heathrow flights
Fort Lauderdale to Edinburgh flights
Jacksonville to Edinburgh flights
Sarasota to Heathrow flights
Pensacola to Heathrow flights
Tampa to Manchester flights
Fort Myers to Gatwick flights
Fort Lauderdale to Manchester flights
Valparaiso to Heathrow flights
West Palm Beach to Manchester flights
Sarasota to Gatwick flights
Orlando to Southampton flights
Panama City to Heathrow flights
West Palm Beach to Edinburgh flights
Orlando to Leeds flights
Fort Myers to Stansted flights

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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£425Average£559FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.