$347 Cheap Flights from Orlando (MCO) to London (LHR)

View $347 flight on Wed, Oct 8, 2025Opens in a new window

Popular airlines from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)

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Cheap Flights from Orlando to London (MCO-LHR)

Prices were available within the past 7 days and start at $347 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, Aug 6 - Mon, Aug 18
MCO
Orlando
LHR
London
$408 Roundtrip, found 19 hours ago
$408
Roundtrip
found 19 hours ago
Select British Airways flight, departing Wed, Aug 6 from Orlando to London, returning Mon, Aug 18, priced at $408 found 19 hours ago
Iberia
Mon, Aug 18 - Fri, Aug 29
MCO
Orlando
LHR
London
$418 Roundtrip, found 6 hours ago
$418
Roundtrip
found 6 hours ago
Select Iberia flight, departing Mon, Aug 18 from Orlando to London, returning Fri, Aug 29, priced at $418 found 6 hours ago
American Airlines
Mon, Nov 24 - Wed, Dec 3
MCO
Orlando
LHR
London
$428 Roundtrip, found 2 days ago
$428
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 24 from Orlando to London, returning Wed, Dec 3, priced at $428 found 2 days ago
KLM
Mon, Nov 24 - Wed, Dec 3
MCO
Orlando
LHR
London
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select KLM flight, departing Mon, Nov 24 from Orlando to London, returning Wed, Dec 3, priced at $454 found 2 days ago
Aer Lingus
Mon, Sep 8 - Fri, Sep 19
MCO
Orlando
LHR
London
$490 Roundtrip, just found
$490
Roundtrip
just found
Select Aer Lingus flight, departing Mon, Sep 8 from Orlando to London, returning Fri, Sep 19, priced at $490 just found
Virgin Atlantic
Fri, Nov 28 - Fri, Dec 12
MCO
Orlando
LHR
London
$518 Roundtrip, found 2 hours ago
$518
Roundtrip
found 2 hours ago
Select Virgin Atlantic flight, departing Fri, Nov 28 from Orlando to London, returning Fri, Dec 12, priced at $518 found 2 hours ago
Icelandair
Mon, Jan 19 - Sat, Jan 31
MCO
Orlando
LHR
London
$522 Roundtrip, found 2 hours ago
$522
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Mon, Jan 19 from Orlando to London, returning Sat, Jan 31, priced at $522 found 2 hours ago
Delta
Wed, Nov 5 - Fri, Nov 14
MCO
Orlando
LHR
London
$523 Roundtrip, found 1 hour ago
$523
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Nov 5 from Orlando to London, returning Fri, Nov 14, priced at $523 found 1 hour ago
Lufthansa
Tue, Dec 9 - Tue, Dec 16
MCO
Orlando
LHR
London
$524 Roundtrip, found 17 hours ago
$524
Roundtrip
found 17 hours ago
Select Lufthansa flight, departing Tue, Dec 9 from Orlando to London, returning Tue, Dec 16, priced at $524 found 17 hours ago
Virgin Atlantic
Sun, Sep 7 - Thu, Sep 18
MCO
Orlando
LHR
London
$525 Roundtrip, just found
$525
Roundtrip
just found
Select Virgin Atlantic flight, departing Sun, Sep 7 from Orlando to London, returning Thu, Sep 18, priced at $525 just found

Find the cheapest month to fly from Orlando (MCO) to London (LHR)

October is typically the cheapest month to fly

From $411 - $881 per traveler.

Graph displaying average flight prices per month

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Cheapest option available. Average driving time to city center is 52 minutes. Flights from $516
LGW
Gatwick
Cheapest
Average driving time to city center52 min
Flights from $516
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $686
LCY
London City
Closest
Average driving time to city center21 min
Flights from $686
Flights from Orlando (MCO) to London (LHR)
Origin airport
Orlando Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, avianca
Roundtrip price
$407
Distance
4328 mi
Average flight time
13 hours 32 mins

Orlando to London Flights

The cheapest times to fly from Orlando to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Orlando to London are during the month of August. You can find some of the cheapest flights from Orlando to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Orlando to London

Sunday is one of the best days to book for cheap flights from Orlando to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Orlando to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Orlando to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $347 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Orlando to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Orlando to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR) cost?
You can land affordable return tickets from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR) starting from $524. Reserve your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Virgin Atlantic flight leaving MCO on August 11 2025 and touching down at LHR. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from MCO to LHR?
The cheapest flights from MCO to LHR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
You can fly directly from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR) on a Virgin Atlantic flight.
What is the cheapest airline that flies from MCO to LHR?
Fly from MCO to LHR with Virgin Atlantic. This airline currently offers the cheapest one-way fare on this route, starting from $418. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MCO on October 15 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
On average, Orlando Intl. Airport (MCO) only offers 1 nonstop flight to Heathrow Airport (LHR) every day. For more choices, try Expedia's easy-to-use filter tool. Simply enter your dates, then select "1 Stop" or "2+ Stops" to discover flights offering layovers.
What are the most popular departure times for flights from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
Flights between MCO and LHR tend to be busiest at 5 PM. If you're after a more relaxed atmosphere and potentially cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from MCO to LHR?
Thursday offers the most flights from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
Take the earliest flight at around 5:25PM UTC-5, heading out of Orlando Intl. Airport (MCO). You'll be in the air for roughly 8h 25m, landing at Heathrow Airport (LHR) at approximately 6:50AM UTC+0.
How long does it take to fly from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
The average flight time from MCO to LHR is 8 hours and 23 minutes, covering a total distance of 4,300 mi.
What is the best time to fly from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
To touch down at Heathrow Airport (LHR) on time, choose a flight that leaves Orlando Intl. Airport (MCO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Orlando Intl. Airport (MCO)?
Hop on a direct flight from Orlando Intl. Airport (MCO) to London and land at Heathrow Airport (LHR). An alternative arrival point to this city is Gatwick Airport (LGW).
Is it cheaper to buy a plane ticket from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR) last-minute?
Booking your ticket from MCO to LHR shortly before your trip is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a MCO to LHR flight and hotel package?
Compared with arranging flights and hotels separately, booking a MCO to LHR flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place will take the stress out of planning your trip. Simply secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Orlando Intl. Airport (MCO) to Heathrow Airport (LHR)?
If you reserved your MCO to LHR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.