OAJ - LHR

$870 Find Cheap Flights from Jacksonville to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Heathrow departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to London, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Jacksonville to London (OAJ-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Jacksonville to Heathrow

KAYAK's recommended round-trip deals from the most popular airlines that fly from Jacksonville to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
3:17 pm - 12:15 pmOAJ-LHR
15h 58m2 stops
Delta Logo
6:30 am - 6:32 pmLHR-OAJ
17h 02m2 stops
$870Delta
Find Deal
Tue, May 20 - Thu, May 29
Delta Logo
3:17 pm - 11:25 amOAJ-LHR
15h 08m2 stops
Delta Logo
9:20 am - 6:32 pmLHR-OAJ
14h 12m1 stop
$884Delta
Find Deal
Tue, May 20 - Tue, May 27
Delta Logo
3:17 pm - 11:25 amOAJ-LHR
15h 08m2 stops
Delta Logo
1:05 pm - 10:10 pmLHR-OAJ
14h 05m1 stop
$944Delta
Find Deal
Tue, May 20 - Mon, May 26
Delta Logo
7:12 pm - 11:10 amOAJ-LHR
10h 58m1 stop
Delta Logo
11:20 am - 6:32 pmLHR-OAJ
12h 12m1 stop
$989Delta
Find Deal
Mon, May 19 - Wed, May 28
Delta Logo
7:12 pm - 11:10 amOAJ-LHR
10h 58m1 stop
Delta Logo
1:05 pm - 10:10 pmLHR-OAJ
14h 05m1 stop
$1,049Delta
Find Deal
Mon, May 19 - Sat, May 31
American Airlines Logo
7:43 pm - 12:30 pmOAJ-LHR
11h 47m1 stop
American Airlines Logo
9:15 am - 3:45 pmLHR-OAJ
11h 30m1 stop
$1,239American Airlines
Find Deal
Wed, May 21 - Thu, May 29
American Airlines Logo
7:43 pm - 12:30 pmOAJ-LHR
11h 47m1 stop
American Airlines Logo
9:15 am - 3:45 pmLHR-OAJ
11h 30m1 stop
$1,299American Airlines
Find Deal
Wed, May 21 - Sun, May 25
KLM Logo
4:48 pm - 11:10 amOAJ-LHR
13h 22m1 stop
KLM Logo
8:40 am - 10:19 pmLHR-OAJ
18h 39m2 stops
$2,698KLM
Find Deal
Sat, Aug 2 - Sat, Aug 16
KLM Logo
5:50 am - 6:45 amOAJ-LHR
19h 55m1 stop
KLM Logo
9:20 am - 10:19 pmLHR-OAJ
17h 59m1 stop
$2,705KLM
Find Deal
Sat, Aug 2 - Sat, Aug 16
Virgin Atlantic Logo
4:48 pm - 12:15 pmOAJ-LHR
14h 27m2 stops
Virgin Atlantic Logo
9:35 am - 10:19 pmLHR-OAJ
17h 44m2 stops
$3,945Virgin Atlantic
Find Deal
Sat, Aug 2 - Sat, Aug 16
Useful Info

KAYAK's insights & trends for Jacksonville to Heathrow flights

Get data-powered insights and trends into flights from Jacksonville to Heathrow to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Jacksonville to London?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Jacksonville to London were found on Delta ($870) and American Airlines ($1,239).

Good to know

Low seasonApril
High seasonJune
Cheapest flight$870
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Jacksonville to London

When to book flights from Jacksonville to Heathrow

Are your dates flexible? Find out the best times to travel from Jacksonville to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Jacksonville to London flights

  • What is the cheapest flight from Jacksonville to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Jacksonville to London Heathrow Airport was $870 for a round-trip ticket.

  • Do I need a passport to fly between Jacksonville and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Jacksonville and on arrival in London.

  • Which aircraft models fly most regularly from Jacksonville to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to London?

    SkyTeam, and oneworld are the airline alliances operating flights between Jacksonville and London, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Jacksonville to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Jacksonville to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.5Food
8.0Crew
6.9Entertainment
7.5Boarding
Airline reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

8.0 ExcellentAnonymous, Apr 2025FCO - LHR
Read more American Airlines reviews

Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.

Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.

British Airways staff are very polite and willing to help.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

One of the best flights I’ve had. So smooth.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

Everything you need to know for your flight from Jacksonville to Heathrow

Information on your arrival and departure airports

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