Cheap flights from Jacksonville to London from $316
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to London departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 11/9
7:03 pm-7:10 am
3 stops31h 07m
London Heathrow
Mon 11/23
12:15 pm-5:07 pm
3 stops33h 52m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Tue 11/10
3:40 pm-9:30 am
1 stop12h 50m
London Heathrow
Tue 11/17
9:00 am-9:10 pm
2 stops17h 10m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 3/27
9:45 am-9:40 am
1 stop19h 55m
London Heathrow
Mon 3/29
6:50 am-10:38 am
2 stops32h 48m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 3/27
7:00 am-9:00 am
2 stops22h 00m
London Heathrow
Mon 3/29
6:50 am-10:38 am
2 stops32h 48m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 1/23
7:11 pm-8:55 pm
1 stop20h 44m
London Heathrow
Sat 1/30
8:05 am-6:21 pm
1 stop15h 16m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Thu 11/5
7:15 pm-8:55 pm
1 stop20h 40m
London Heathrow
Thu 11/12
9:20 am-10:01 am
1 stop29h 41m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Mon 1/4
2:00 pm-7:15 am
1 stop12h 15m
London Heathrow
Thu 1/14
6:30 am-5:27 pm
2 stops15h 57m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 2/27
8:24 pm-7:20 am
1 stop29h 56m
London Heathrow
Mon 5/3
9:35 pm-6:00 pm
2 stops25h 25m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Sat 2/27
5:43 pm-7:20 am
1 stop32h 37m
London Heathrow
Mon 5/3
9:35 pm-6:00 pm
2 stops25h 25m
JacksonvilleLondon
JAX Jacksonville - LHR London Heathrow
JAXLHR
Jacksonville
Tue 11/3
12:58 pm-7:45 am
2 stops13h 47m
London Heathrow
Tue 11/10
10:00 am-8:46 pm
2 stops15h 46m
See travel insights to London from
How to get the cheapest flight ticket from Jacksonville to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Jacksonville and London Heathrow Airport?
Prices are currently low for flights on this route.
Typical prices usually range from $897 to $1,183.The lowest price recently found on this route was $835.
What is the cheapest month to fly to London Heathrow Airport?
The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Jacksonville, with most prices found around $720. If you’re not able to fly to London Heathrow Airport in March, then January is your next best option. Flight prices from Jacksonville to London Heathrow Airport during January average around $835.
How far in advance should I book a flight from Jacksonville to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $996 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Jacksonville for as low as $813 on momondo.
What is the cheapest airline that flies from Jacksonville to London Heathrow?
JetBlue, British Airways, and Delta are the most popular carriers operating from Jacksonville to London Heathrow
What airlines fly to London Heathrow Airport?
American Airlines, Delta and British Airways are the top three most popular airlines that fly to London Heathrow Airport from Jacksonville according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 6 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Jacksonville and London Heathrow Airport?
Newark (EWR) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Jacksonville to London Heathrow Airport?
Flights via Houston (IAH) offer the lowest average round-trip price of $653.
Which layover airport has the shortest travel time from Jacksonville to London Heathrow Airport?
Flights connecting via Newark (EWR) have the shortest average one-way travel time: 10h 11m.
Which layover airport has the shortest connection time from Jacksonville to London Heathrow Airport?
Newark (EWR) has the shortest average layover time for this route: 1h 50m.
When to book flights from Jacksonville to London Heathrow Airport
Cheap Jacksonville to London Heathrow Airport (JAX to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Jacksonville to London Heathrow Airport
Frequently asked questions about flying from Jacksonville to London Heathrow Airport
How far is Jacksonville to London Heathrow by plane?
The straight-line distance from Jacksonville to London Heathrow is 4245.5 mi. Typically, this will take 10h 28m by plane in normal conditions.
When did momondo last update prices for flights from Jacksonville Airport to London Heathrow Airport?
Prices for flights from Jacksonville Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Jacksonville Airport to London Heathrow Airport?
As of October 2026, there are 6 operators available to choose from for flights from Jacksonville Airport to London Heathrow Airport.
How old do you have to be to fly from Jacksonville Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Jacksonville to London Heathrow Airport?
Based on momondo bookings for flights between Jacksonville and London Heathrow Airport, the leading airline is American Airlines, making up 24% of the total bookings. Other popular airlines include British Airways with 22%, Delta with 18%, and United Airlines with 16%.
Best airlines flying from Jacksonville to London Heathrow Airport
Compare and see reviews for airlines that fly from Jacksonville to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $605 | Free Cancellation | Rating 7.8 8,636 reviews | |||
| PriceFrom $624 | Free Cancellation | Rating 6.7 8,256 reviews | |||
| PriceFrom $649 | Free Cancellation | Rating 7.5 694 reviews | |||
| PriceFrom $653 | Free Cancellation | Rating 7.4 10,316 reviews | |||
| PriceFrom $764 | Free Cancellation | Rating 7.0 12,140 reviews | |||
| PriceFrom $845 | Free Cancellation | Rating 7.1 3,046 reviews |
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Jacksonville to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Jacksonville to London. momondo saves you time and could save you money on your trip.
Can I find flights from Jacksonville to London with flexible booking policies on momondo?
All flight searches from Jacksonville to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Jacksonville to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Jacksonville to London.
I’m not ready to book a flight from Jacksonville to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Jacksonville to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.