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$278+ Cheap flights from Jacksonville (JAX) to the United Kingdom

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LHR
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
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Cheap flight deals from Jacksonville to United Kingdom

Keep the following information in mind while searching for Jacksonville to United Kingdom flight deals. Data was last updated November 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$590
(Delta)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$795
Provider with most accurate pricing for Jacksonville-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-London (LON) flights.
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From Jacksonville to United Kingdom
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One-way flight from Jacksonville to United Kingdom
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Highest demand for flights based on searches. 17% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Jacksonville to United Kingdom

Cheapest flights from Jacksonville to United Kingdom
Explore the most affordable flight options available from Jacksonville to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2025.

This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:01 pmJAX - LHR
1 stop13h 49mDelta
Fri 12/56:20 amLHR - JAX
2 stops16h 01mDelta
Deal found 11/11$589
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:14 pmJAX - LHR
1 stop13h 36mDelta
Wed 12/106:20 amLHR - JAX
2 stops16h 01mDelta
Deal found 11/11$590
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:52 pmJAX - LHR
2 stops12h 53mDelta
Fri 11/2111:30 amLHR - JAX
2 stops16h 35mDelta
Deal found 11/10$593
This Delta deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:52 pmJAX - LHR
2 stops14h 23mDelta
Tue 11/1811:45 amLHR - JAX
2 stops17h 22mDelta
Deal found 11/10$594
This KLM deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:52 pmJAX - LHR
1 stop11h 58mKLM
Wed 12/1010:45 amLHR - JAX
1 stop13h 18mKLM
Deal found 11/11$597
This American Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:41 pmJAX - EDI
2 stops14h 34mAmerican Airlines
Tue 12/166:50 amEDI - JAX
2 stops15h 38mAmerican Airlines
Deal found 11/10$612
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/94:09 pmJAX - LHR
1 stop11h 16mUnited Airlines
Tue 12/169:00 amLHR - JAX
2 stops17h 32mUnited Airlines
Deal found 11/11$618
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:40 pmJAX - LHR
1 stop12h 00mDelta
Mon 12/156:30 amLHR - JAX
2 stops15h 51mDelta
Deal found 11/12$619
This Booking.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:10 amJAX - LHR
2 stops18h 00mMultiple Airlines
Tue 12/166:30 amLHR - JAX
2 stops18h 40mMultiple Airlines
Deal found 11/11$620
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:45 amJAX - LHR
1 stop15h 40mDelta
Sun 12/217:40 pmLHR - JAX
1 stop22h 19mDelta
Deal found 11/11$622
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:07 pmJAX - LCY
2 stops13h 08mDelta
Fri 12/510:00 amLCY - JAX
2 stops15h 57mDelta
Deal found 11/11$645
This Cheapflightsfares deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/111:55 pmJAX - LCY
2 stops14h 20mLufthansa
Tue 11/189:50 amLCY - JAX
2 stops19h 09mLufthansa
Deal found 11/10$654

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to United Kingdom 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 2,558,603 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from Jacksonville to the United Kingdom that are best for you.

Fly from

Jacksonville

Fly to

United Kingdom

Route

Depart

Return

Price

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/3

1:14 pm-7:50 am

1 stop13h 36m

London Heathrow

Wed 12/10

6:20 am-5:21 pm

2 stops16h 01m

$590

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/10

7:00 am-7:50 am

1 stop19h 50m

London Heathrow

Wed 2/25

11:30 am-10:58 pm

2 stops16h 28m

$597

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/10

11:07 am-2:35 pm

3 stops22h 28m

London Heathrow

Wed 2/25

6:40 am-10:47 pm

2 stops21h 07m

$602

JacksonvilleEdinburgh

JAX - EDI

JAXEDI

Jacksonville

Tue 12/9

7:41 pm-3:15 pm

2 stops14h 34m

Edinburgh Turnhouse

Tue 12/16

6:50 am-5:28 pm

2 stops15h 38m

$612

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sun 12/7

8:08 pm-11:40 am

1 stop10h 32m

London Heathrow

Sun 12/14

3:50 pm-12:11 am

1 stop13h 21m

$621

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Wed 12/10

9:45 am-6:25 am

1 stop15h 40m

London Heathrow

Mon 12/15

12:30 pm-8:57 pm

1 stop13h 27m

$621

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Sat 12/6

6:59 pm-7:10 am

2 stops31h 11m

London Heathrow

Tue 12/16

9:00 am-9:32 pm

2 stops17h 32m

$623

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Thu 1/22

4:43 pm-9:10 am

1 stop11h 27m

London Heathrow

Mon 1/26

6:50 am-6:44 pm

2 stops16h 54m

$626

JacksonvilleLondon

JAX - LHR

JAXLHR

Jacksonville

Tue 2/10

1:45 pm-6:40 am

1 stop11h 55m

London Heathrow

Wed 2/25

6:50 am-9:49 pm

2 stops19h 59m

$626

JacksonvilleManchester

JAX - MAN

JAXMAN

Jacksonville

Wed 1/7

5:39 pm-12:45 pm

2 stops14h 06m

Manchester

Mon 1/12

1:40 pm-11:59 pm

2 stops15h 19m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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Best time to book a flight from Jacksonville to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Jacksonville with our price prediction graph.
Estimated round-trip 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 the United Kingdom

What is the cheapest month to book a flight from Jacksonville to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Jacksonville to United Kingdom (average of $51). Flying from Jacksonville to United Kingdom in June is currently the most expensive (average of $851). 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 GB?

Find hourly flight availability from Jacksonville to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

When flying from Jacksonville to United Kingdom, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the evening.

What is the cheapest day to fly from Jacksonville to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to United Kingdom flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated November 12, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Jacksonville to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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.
United Airlines
7.4
Good
9,016 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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.
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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.
British Airways
6.7
Okay
7,513 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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 United Kingdom. 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 United Kingdom?

    For a flight from Jacksonville to United Kingdom, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city.

  • How long is the flight from Jacksonville to United Kingdom?

    For as low as $590, Delta can have you in United Kingdom from Jacksonville in 13h 36m. The distance between Jacksonville and United Kingdom is about 4239 mi. This flight may include one or multiple stops.

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

    $303 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Lufthansa and Virgin Atlantic, with prices starting from $404 and $420, respectively.

  • What are the most popular routes from Jacksonville to United Kingdom?

    When deciding which route to take from Jacksonville to United Kingdom consider Jacksonville - London Heathrow, Jacksonville - London Gatwick or Jacksonville - London City as they are the most popular.

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

    Yes. In addition to deals on Jacksonville to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Jacksonville to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to United Kingdom 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 United Kingdom?

    Currently, February is the cheapest month in which you can book a flight from Jacksonville to United Kingdom (average of $51). Flying from Jacksonville to United Kingdom in June is currently the most expensive (average of $851). 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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Top 7 airlines flying from Jacksonville to United Kingdom

Discover the top 7 airlines that operate flights from Jacksonville to United Kingdom. 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 2,558,603 searches. Data last updated November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$81Average$944FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$553Average$859FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$559Average$946FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$583Average$998FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$630Average$920FlexibilityNo cancel feeOn-time69%
DeltaCheapest$638Average$962FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$707Average$865FlexibilityNo cancel feeOn-time75%

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