$326+ Cheap flights from Jacksonville (JAX) to Heathrow (LHR)
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LHR
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Jacksonville to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Jacksonville to HeathrowExplore the most affordable flight options available from Jacksonville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Jacksonville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Sun 11/14:45 pm -
1 stop34h 10m
Wed 11/46:50 am -
2 stops16h 07m
Deal found 8/3![United Airlines logo]()
$744
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:41 am -
1 stop13h 49m
Mon 9/286:00 am -
2 stops18h 09m
Deal found 7/31![Multiple Airlines logo]()
$831
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:55 pm -
1 stop14h 05m
Tue 10/1311:30 am -
2 stops17h 23m
Deal found 7/31![Iberia logo]()
$833
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
1 stop13h 20m
Mon 9/217:30 am -
2 stops18h 24m
Deal found 7/31![Multiple Airlines logo]()
$834
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:41 am -
1 stop13h 49m
Mon 9/288:30 am -
2 stops17h 24m
Deal found 8/1![Multiple Airlines logo]()
$837
This Expedia deal was found by Cheapflights users on 8/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:41 am -
1 stop13h 49m
Mon 9/218:30 am -
2 stops17h 24m
Deal found 8/3![Multiple Airlines logo]()
$840
This Orbitz deal was found by Cheapflights users on 7/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:44 pm -
1 stop32h 46m
Tue 9/228:15 am -
1 stop14h 55m
Deal found 7/31![JetBlue logo]()
$845
Best flights from Jacksonville to HeathrowDiscover carefully curated flight deals from Jacksonville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Jacksonville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sun 10/254:03 pm -
2 stops14h 47m
Wed 11/46:50 am -
2 stops16h 07m
Deal found 7/31![United Airlines logo]()
$863
This Finnair deal was found by Cheapflights users on 8/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/61:46 pm -
1 stop14h 14m
Mon 10/128:55 am -
1 stop17h 10m
Deal found 8/3![Finnair logo]()
$944
This SWISS deal was found by Cheapflights users on 8/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:40 am -
2 stops22h 20m
Mon 10/128:05 pm -
2 stops28h 04m
Deal found 8/3![SWISS logo]()
$949
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:54 pm -
2 stops16h 41m
Sun 10/116:40 am -
3 stops20h 07m
Deal found 7/30![Scandinavian Airlines logo]()
$1,055
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 10/284:03 pm -
2 stops14h 47m
Sat 11/146:50 am -
2 stops15h 43m
Deal found 7/31![United Airlines logo]()
$913
This SWISS deal was found by Cheapflights users on 8/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:40 am -
2 stops22h 20m
Tue 10/138:05 pm -
2 stops28h 04m
Deal found 8/3![SWISS logo]()
$954
This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:40 pm -
1 stop19h 45m
Fri 10/28:55 am -
1 stop18h 27m
Deal found 7/30![Finnair logo]()
$997
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/89:40 am -
1 stop16h 05m
Mon 10/125:55 pm -
2 stops30h 14m
Deal found 8/3![United Airlines logo]()
$958
This Scandinavian Airlines deal was found by Cheapflights users on 8/4. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:54 pm -
2 stops19h 06m
Fri 10/26:40 am -
3 stops19h 23m
Deal found 8/4![Scandinavian Airlines logo]()
$1,058
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/157:11 pm -
2 stops30h 19m
Sat 8/2211:05 am -
2 stops38h 49m
Deal found 8/1![United Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sun 9/275:25 pm -
1 stop33h 20m
Wed 9/306:50 am -
2 stops16h 11m
Deal found 8/2![United Airlines logo]()
$1,117
Last-minute flights from Jacksonville to HeathrowDiscover last-minute flight deals from Jacksonville to Heathrow. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Heathrow. Data last updated August 5, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 7/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:35 pm -
1 stop10h 55m
Wed 9/98:30 am -
2 stops17h 24m
Deal found 7/31![Multiple Airlines logo]()
$867
This Orbitz deal was found by Cheapflights users on 7/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:44 pm -
1 stop32h 46m
Tue 9/228:15 am -
1 stop14h 55m
Deal found 7/31![JetBlue logo]()
$845
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:44 pm -
1 stop32h 46m
Wed 9/166:50 am -
2 stops19h 04m
Deal found 7/31![Multiple Airlines logo]()
$849
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
1 stop13h 20m
Mon 9/217:30 am -
2 stops18h 24m
Deal found 7/31![Multiple Airlines logo]()
$834
This Flighttix deal was found by Cheapflights users on 7/31. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
1 stop13h 20m
Mon 9/218:15 am -
1 stop14h 55m
Deal found 7/31![JetBlue logo]()
$857
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:41 am -
1 stop13h 49m
Mon 9/286:00 am -
2 stops18h 09m
Deal found 7/31![Multiple Airlines logo]()
$831
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:41 am -
1 stop13h 49m
Sun 9/275:55 pm -
2 stops31h 59m
Deal found 7/31![Multiple Airlines logo]()
$851
This Expedia deal was found by Cheapflights users on 8/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:41 am -
1 stop13h 49m
Mon 9/218:30 am -
2 stops17h 24m
Deal found 8/3![Multiple Airlines logo]()
$840
This Travelocity deal was found by Cheapflights users on 8/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:41 am -
1 stop13h 49m
Mon 9/288:30 am -
2 stops17h 24m
Deal found 8/1![Multiple Airlines logo]()
$837
This Flighttix deal was found by Cheapflights users on 8/4. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:41 am -
1 stop13h 49m
Wed 9/308:15 am -
1 stop14h 55m
Deal found 8/4![JetBlue logo]()
$859
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:41 am -
1 stop13h 49m
Wed 9/308:40 am -
2 stops17h 14m
Deal found 8/4![Multiple Airlines logo]()
$865
One-way flights from Jacksonville to HeathrowSearch for one-way flight options from Jacksonville to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Jacksonville to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Thu 9/1012:10 pm -
1 stop13h 20m
Deal found 8/1![JetBlue logo]()
$326
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:10 pm -
1 stop13h 20m
Deal found 7/31![JetBlue logo]()
$329
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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.
Fri 8/1410:06 am -
1 stop15h 24m
Deal found 8/1![JetBlue logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:46 pm -
3 stops35h 09m
Deal found 8/1![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:46 pm -
3 stops37h 29m
Deal found 8/4![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:46 pm -
3 stops35h 09m
Deal found 8/1![Multiple Airlines logo]()
$363
This Cheapflightsfares deal was found by Cheapflights users on 8/4. 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.
Wed 8/126:05 am -
1 stop22h 25m
Deal found 8/4![JetBlue logo]()
$368
This Ovago deal was found by Cheapflights users on 8/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:36 pm -
1 stop22h 09m
Deal found 8/4![JetBlue logo]()
$377
This Expedia deal was found by Cheapflights users on 8/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:49 pm -
1 stop14h 16m
Deal found 8/4![British Airways logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Sun 8/307:05 am -
2 stops17h 50m
Deal found 8/4![United Airlines logo]()
$384
Find flight deals from Jacksonville to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Heathrow (LHR). 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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $744 (United Airlines) |
One-way from | $326 (Cheapflightsfares) |
Popular in | June |
Cheapest in | March |
Average price | $947 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Heathrow 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 August 5, 2026.
Use the filters below to find and compare flights from Jacksonville to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Sun 10/25
4:03 pm-10:50 am
2 stops14h 47m
London Heathrow
Wed 11/4
6:50 am-5:57 pm
2 stops16h 07m
$863
Quickest round-trip
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Wed 10/28
4:03 pm-10:50 am
2 stops14h 47m
London Heathrow
Sat 11/14
6:50 am-5:33 pm
2 stops15h 43m
$913
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Tue 10/6
1:46 pm-9:00 am
1 stop14h 14m
London Heathrow
Mon 10/12
8:55 am-9:05 pm
1 stop17h 10m
$944
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Tue 10/6
9:40 am-1:00 pm
2 stops22h 20m
London Heathrow
Mon 10/12
8:05 pm-7:09 pm
2 stops28h 04m
$949
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Thu 10/8
9:40 am-1:00 pm
2 stops22h 20m
London Heathrow
Tue 10/13
8:05 pm-7:09 pm
2 stops28h 04m
$954
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Thu 10/8
9:40 am-6:45 am
1 stop16h 05m
London Heathrow
Mon 10/12
5:55 pm-7:09 pm
2 stops30h 14m
$958
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Fri 9/18
1:40 pm-2:25 pm
1 stop19h 45m
London Heathrow
Fri 10/2
8:55 am-10:22 pm
1 stop18h 27m
$997
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Fri 10/2
3:54 pm-1:35 pm
2 stops16h 41m
London Heathrow
Sun 10/11
6:40 am-9:47 pm
3 stops20h 07m
$1,055
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Fri 9/25
3:54 pm-4:00 pm
2 stops19h 06m
London Heathrow
Fri 10/2
6:40 am-9:03 pm
3 stops19h 23m
$1,058
JacksonvilleLondon
JAX - LHR
JAXLHR
Jacksonville
Sat 8/15
7:11 pm-6:30 am
2 stops30h 19m
London Heathrow
Sat 8/22
11:05 am-8:54 pm
2 stops38h 49m
$1,098
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Heathrow in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Jacksonville-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Jacksonville to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Jacksonville with our price prediction graph.
JAX-LHR
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 London Heathrow Airport
How far ahead should I book a flight from Jacksonville to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Jacksonville to London Heathrow Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Jacksonville to London Heathrow Airport?
Currently, March is the cheapest month in which you can book a flight from Jacksonville to London Heathrow Airport (average of $720). Flying from Jacksonville to London Heathrow Airport in June is currently the most expensive (average of $1,372). 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.
How much does it cost to fly round-trip from Jacksonville to London Heathrow Airport?
Airfare is typical for this route at the moment.
Jacksonville to London Heathrow Airport flights typically cost between $643 and $994 in November.The cheapest round-trip price found within the last 5 days was $744 on United Airlines (Nov 1-Nov 4).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated August 5, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andUnited Airlines from Jacksonville to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
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Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Jacksonville and Heathrow flights
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Top 6 airlines flying from Jacksonville to Heathrow
Discover the top 6 airlines that operate flights from Jacksonville to Heathrow. 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$529 | Average$831 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$559 | Average$1,044 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$605 | Average$877 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$633 | Average$977 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$699 | Average$948 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$845 | Average$1,022 | FlexibilityNo cancel fee | On-time62% |