$318+ 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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — LHR
Sep 26 — Oct 31
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
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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 27, 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 27, 2026.
This Orbitz deal was found by Cheapflights users on 8/24. 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.
Sat 9/267:00 pm -
1 stop20h 45m
Sun 10/48:05 pm -
2 stops29h 49m
Deal found 8/24![Multiple Airlines logo]()
$842
This Orbitz deal was found by Cheapflights users on 8/25. 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 11/63:40 pm -
1 stop12h 50m
Mon 11/169:30 am -
2 stops16h 40m
Deal found 8/25![Multiple Airlines logo]()
$848
This Expedia deal was found by Cheapflights users on 8/24. 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.
Tue 10/61:55 pm -
1 stop14h 05m
Tue 10/1311:30 am -
2 stops17h 29m
Deal found 8/24![Iberia logo]()
$856
This Travelocity deal was found by Cheapflights users on 8/24. 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 12/27:30 am -
2 stops18h 00m
Mon 12/79:30 am -
2 stops15h 40m
Deal found 8/24![Multiple Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/67:20 pm -
1 stop10h 20m
Tue 10/136:50 am -
2 stops16h 11m
Deal found 8/24![United Airlines logo]()
$861
This Orbitz deal was found by Cheapflights users on 8/26. 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.
Thu 11/1211:15 am -
1 stop17h 15m
Sun 11/1511:05 am -
2 stops39h 05m
Deal found 8/26![Multiple Airlines logo]()
$863
This Iberia deal was found by Cheapflights users on 8/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:55 pm -
1 stop18h 10m
Tue 11/36:05 am -
2 stops20h 05m
Deal found 8/26![Iberia logo]()
$864
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:40 am -
1 stop14h 55m
Tue 10/138:45 am -
2 stops17h 09m
Deal found 8/26![Multiple Airlines logo]()
$866
This Rumbo deal was found by Cheapflights users on 8/24. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:25 am -
1 stop15h 10m
Tue 10/66:00 am -
2 stops18h 09m
Deal found 8/24![Multiple Airlines logo]()
$867
This Delta deal was found by Cheapflights users on 8/26. 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 9/235:50 pm -
1 stop13h 15m
Thu 10/19:55 am -
2 stops16h 08m
Deal found 8/26![Delta logo]()
$868
This Delta deal was found by Cheapflights users on 8/26. 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 9/239:52 am -
1 stop22h 23m
Tue 9/298:40 am -
2 stops17h 26m
Deal found 8/26![Delta logo]()
$869
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:40 am -
1 stop20h 10m
Thu 10/86:50 am -
2 stops20h 16m
Deal found 8/26![Air Canada logo]()
$870
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 27, 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 27, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/2311:51 am -
2 stops13h 39m
Wed 9/306:50 am -
2 stops16h 11m
Deal found 8/24![United Airlines logo]()
$871
This SWISS deal was found by Cheapflights users on 8/22. 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
Tue 10/138:05 pm -
2 stops28h 04m
Deal found 8/22![SWISS logo]()
$878
This Delta deal was found by Cheapflights users on 8/26. 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 11/114:09 pm -
1 stop10h 41m
Tue 11/179:05 am -
1 stop13h 14m
Deal found 8/26![Delta logo]()
$898
This JetBlue deal was found by Cheapflights users on 8/26. 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 11/163:40 pm -
1 stop12h 50m
Fri 11/2012:20 pm -
1 stop13h 22m
Deal found 8/26![JetBlue logo]()
$899
This United Airlines deal was found by Cheapflights users on 8/23. 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 1/167:40 pm -
1 stop20h 40m
Fri 1/226:50 am -
2 stops16h 51m
Deal found 8/23![United Airlines logo]()
$880
This Delta deal was found by Cheapflights users on 8/26. 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 11/105:35 pm -
1 stop10h 25m
Tue 11/171:05 pm -
1 stop13h 02m
Deal found 8/26![Delta logo]()
$898
This SWISS deal was found by Cheapflights users on 8/22. 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.
Fri 10/169:40 am -
2 stops22h 20m
Thu 10/228:05 pm -
2 stops28h 04m
Deal found 8/22![SWISS logo]()
$928
This JetBlue deal was found by Cheapflights users on 8/24. 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 9/143:12 pm -
1 stop13h 18m
Thu 9/248:15 am -
1 stop14h 55m
Deal found 8/24![JetBlue logo]()
$978
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 9/2112:37 pm -
1 stop13h 08m
Thu 10/18:00 am -
1 stop16h 09m
Deal found 8/23![United Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/247:20 pm -
1 stop10h 20m
Thu 10/112:15 pm -
1 stop13h 39m
Deal found 8/23![United Airlines logo]()
$947
Last-minute flights from Jacksonville to HeathrowDiscover last-minute flight deals from Jacksonville to Heathrow. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Heathrow. Data last updated August 27, 2026 and is based on user searches.
This Rumbo deal was found by Cheapflights users on 8/24. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:25 am -
1 stop15h 10m
Tue 10/66:00 am -
2 stops18h 09m
Deal found 8/24![Multiple Airlines logo]()
$867
This Expedia deal was found by Cheapflights users on 8/23. 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 9/213:45 pm -
1 stop12h 15m
Mon 9/288:00 pm -
2 stops32h 14m
Deal found 8/23![Iberia logo]()
$875
This Iberia deal was found by Cheapflights users on 8/25. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:45 am -
1 stop20h 15m
Tue 9/2911:30 am -
2 stops16h 44m
Deal found 8/25![Iberia logo]()
$864
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/2211:51 am -
2 stops13h 39m
Tue 9/296:50 am -
2 stops17h 19m
Deal found 8/23![United Airlines logo]()
$871
This Air Canada deal was found by Cheapflights users on 8/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:11 pm -
2 stops32h 24m
Wed 9/302:10 pm -
2 stops32h 51m
Deal found 8/23![Air Canada logo]()
$874
This Delta deal was found by Cheapflights users on 8/26. 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 9/235:50 pm -
1 stop13h 15m
Thu 10/19:55 am -
2 stops16h 08m
Deal found 8/26![Delta logo]()
$868
This Delta deal was found by Cheapflights users on 8/26. 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 9/239:52 am -
1 stop22h 23m
Tue 9/298:40 am -
2 stops17h 26m
Deal found 8/26![Delta logo]()
$869
This Delta deal was found by Cheapflights users on 8/26. 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 9/2311:15 am -
2 stops15h 40m
Wed 9/306:30 am -
2 stops19h 36m
Deal found 8/26![Delta logo]()
$873
This Orbitz deal was found by Cheapflights users on 8/24. 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.
Sat 9/267:00 pm -
1 stop20h 45m
Sun 10/48:05 pm -
2 stops29h 49m
Deal found 8/24![Multiple Airlines logo]()
$842
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:40 am -
1 stop14h 55m
Tue 10/68:45 am -
2 stops17h 09m
Deal found 8/26![Multiple Airlines logo]()
$866
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:40 am -
1 stop20h 10m
Thu 10/86:50 am -
2 stops20h 16m
Deal found 8/26![Air Canada logo]()
$870
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 27, 2026.
Search for one-way flight options from Jacksonville to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Expedia deal was found by Cheapflights users on 8/23. 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 1/3111:15 am -
1 stop15h 00m
Deal found 8/23![Virgin Atlantic logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 8/27. 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 2/47:10 pm -
1 stop20h 42m
Deal found 8/27![JetBlue logo]()
$320
This Expedia deal was found by Cheapflights users on 8/22. 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 2/109:37 am -
1 stop15h 58m
Deal found 8/22![British Airways logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Mon 2/11:30 pm -
2 stops13h 55m
Deal found 8/23![United Airlines logo]()
$326
This JetBlue deal was found by Cheapflights users on 8/23. 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.
Wed 2/310:00 am -
1 stop18h 30m
Deal found 8/23![JetBlue logo]()
$329
This Delta deal was found by Cheapflights users on 8/25. 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.
Mon 2/111:29 am -
2 stops14h 36m
Deal found 8/25![Delta logo]()
$330
This Orbitz deal was found by Cheapflights users on 8/25. 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.
Sat 9/194:44 pm -
1 stop32h 46m
Deal found 8/25![JetBlue logo]()
$340
This Air Canada deal was found by Cheapflights users on 8/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
3 stops18h 30m
Deal found 8/25![Air Canada logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/207:46 pm -
3 stops37h 29m
Deal found 8/26![Multiple Airlines logo]()
$354
This Cheapflightsfares deal was found by Cheapflights users on 8/22. 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.
Sat 9/55:35 pm -
1 stop22h 10m
Deal found 8/22![JetBlue logo]()
$368
This Expedia deal was found by Cheapflights users on 8/26. 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.
Thu 12/316:14 pm -
1 stop12h 26m
Deal found 8/26![British Airways logo]()
$369
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $842 (Orbitz) |
One-way from | $318 (Expedia) |
Popular in | June |
Cheapest in | March |
Average price | $983 |
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 7,457,451 searches. Data last updated August 27, 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 Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Wed 9/23
11:51 am-6:30 am
2 stops13h 39m
London Heathrow
Wed 9/30
6:50 am-6:01 pm
2 stops16h 11m
$871
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Tue 10/6
9:40 am-1:00 pm
2 stops22h 20m
London Heathrow
Tue 10/13
8:05 pm-7:09 pm
2 stops28h 04m
$878
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 1/16
7:40 pm-9:20 pm
1 stop20h 40m
London Heathrow
Fri 1/22
6:50 am-6:41 pm
2 stops16h 51m
$880
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 9/21
12:37 pm-6:45 am
1 stop13h 08m
London Heathrow
Thu 10/1
8:00 am-7:09 pm
1 stop16h 09m
$897
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Wed 11/11
4:09 pm-7:50 am
1 stop10h 41m
London Heathrow
Tue 11/17
9:05 am-5:19 pm
1 stop13h 14m
$898
Quickest round-trip
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Tue 11/10
5:35 pm-9:00 am
1 stop10h 25m
London Heathrow
Tue 11/17
1:05 pm-9:07 pm
1 stop13h 02m
$898
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 11/16
3:40 pm-9:30 am
1 stop12h 50m
London Heathrow
Fri 11/20
12:20 pm-8:42 pm
1 stop13h 22m
$899
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Fri 10/16
9:40 am-1:00 pm
2 stops22h 20m
London Heathrow
Thu 10/22
8:05 pm-7:09 pm
2 stops28h 04m
$928
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Thu 9/24
7:20 pm-10:40 am
1 stop10h 20m
London Heathrow
Thu 10/1
12:15 pm-8:54 pm
1 stop13h 39m
$947
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 9/14
3:12 pm-9:30 am
1 stop13h 18m
London Heathrow
Thu 9/24
8:15 am-6:10 pm
1 stop14h 55m
$978
Showing 1-10 of 20 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 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 37 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 $731 and $1,147 in September.The cheapest round-trip price found within the last 5 days was $842 on Multiple Airlines (Sep 26-Oct 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 27, 2026.
See what other customers who have flown with Delta,United Airlines, andVirgin Atlantic 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.
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Winchester
Gatwick
Hounslow
Harrow
Eastleigh
Wembley
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
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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 27, 2026.
Jacksonville and Heathrow flights
Browse other Jacksonville and Heathrow flight options. Last updated on August 27, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$580 | Average$1,075 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$580 | Average$948 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$624 | Average$1,064 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$653 | Average$960 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$740 | Average$964 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$835 | Average$1,080 | FlexibilityNo cancel fee | On-time62% |